CN101400774B - Improvements in dispensing devices - Google Patents
Improvements in dispensing devices Download PDFInfo
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- CN101400774B CN101400774B CN2007800087766A CN200780008776A CN101400774B CN 101400774 B CN101400774 B CN 101400774B CN 2007800087766 A CN2007800087766 A CN 2007800087766A CN 200780008776 A CN200780008776 A CN 200780008776A CN 101400774 B CN101400774 B CN 101400774B
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- toilet
- neck
- compression solid
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Abstract
The invention relates to a lavatory dispensing device comprising: a hanger having a hanger means (10) and a compressed solid block (50). The hanger means (10) is used for hanging the dispensing device to the hanging hook end (20); and the compressed solid block (50) comprises at least one chemical reagent. The invention also discloses a method for dispensing the processed composition to the sanitary tool. The method comprises following steps: providing a coverless dispensing device of the washing room and hanging the device in the sanitary tool; periodically washing at least one of the chemical component of the solid block to form a processed composition with the water; the processed composition provides the sanitary tool the sanitary and/or disinfection and/or sterilization.
Description
Technical field
The present invention relates to the improvement of dispenser.More specifically, the present invention relates to a kind of device that is used for to sanitary equipment (particularly toilet) transport process compsn, said treatment compositions comprises one or more chemical compositions, for example the tinting material of bulk form, sanitising agent, sterilant and the agent of anti-calcium carbonate incrustation scale.Contact with one or more chemical compositions through the water of block (hereinafter is sometimes referred to as " piece ") that makes the said device of contact and to form said treatment compositions; Continuously with process that the water of the block that contacts the toilet dispenser contacts in, said block discharges one or more promoting agents for a long time.
Background technology
Since the especially modern flushing toiler of sanitary equipment occurring, this area need provide effective means to make these utensils when not using, keep gratifying state always.Be flooded with in this area and be intended to the device that " in toilet (or ITB) " or " in water storage box (or ITC) " uses, so that provide painted and/or cleaning and/or perfuming and/or disinfection for this type of sanitary installation especially water closet.
A kind of common method known in the art provides a kind of device that is immersed at least in toilet water storage box or the catch basin; Said device can be placed on toilet inside fully through for example being placed on toilet catch basin bottom; So that catch basin when being full of water whole device be immersed in the water fully; Perhaps be partially immersed at least in the water that exists in the toilet catch basin, for example, wherein such device hung on the part (the for example trough rim of catch basin or groove edge) of toilet catch basin.This type of device is commonly called the ITC device.
Another kind of common methods known in the art provide a kind of hang on edge of closet and place on the water closet inwall or inwall near device.This type of device is commonly called the ITB device.This type of device is designed to, usually when gelatinous compsn or bar composition contact with bath, treatment compositions is dispensed into the inside of toilet, perhaps, fragrance composition is distributed to water closet with counteracting or covering smell.This type of device generally includes the hanger bracket part, and said hanger bracket partly is used for being suspended on edge of closet with shrouding (cage) part, so that saidly shroud the path that part is positioned at the flowing water that each flushing operation of toilet provides and delivers.Said shroud that part comprises a plurality of holes or hole usually so that said bath can get into and flow out said device this shroud part.Usually, solid block compsn and/or gelatinous compsn are present in said the shrouding.Said solid block composition and/or gelatinous compsn comprise one or more cleaning component usually, and for example one or more provide the good cleaning benefit and/or the tensio-active agent of foaming benefit.Said solid block composition and/or gelatinous compsn comprise aromatised fraction toward contact, and providing of this aromatised fraction is in order to realize peculiar smell restraining effect to a certain degree.As far as this type of device of great majority, in the situation of gelatinous compsn, must use and shroud, this is that not shrouding the physical support structure that is provided can't use because gel can't the oneself support.About solid block composition, well-known is that this based composition can weaken in time and be softening, and (especially effective service life is when the phase) sales promotion all before the deadline of this based composition of known great majority or price reduction sale (sag).Thereby shroud porous container and supporter as said block, otherwise this block will soften or decompose too early, and before its compsn is fully consumed, falls into water closet and be flushed away.
Though it is useful that use is shrouded, the use of shrouding not is the problem that is not accompanied by.Material cost that the use of shrouding need increase and extra manufacturing step.And because this type of ITB device device of special purpose type normally; In case therefore gelatinous compsn or bar composition are consumed or otherwise exhaust; The human consumer just abandons entire I TB device, and this wastes and causes the problem relevant with suitable refuse treatment very much.About cost,, use lot of materials (bulk of material) to form and shroud usually in the most frequently used comprising the hanger bracket part and shroud in the edge mounted model use in toilet device partly.Because this type of shrouds usually and is made up of synthetic polymer, therefore need specific forming operation to form edge mounted model use in toilet device, and fill said shrouding with solid block composition and/or gelatinous compsn in use and/or before sales.
Edge known in the art mounted model use in toilet device is cleaning benefit not to be provided and use in toilet santochlor block that the perfuming benefit only is provided.This type of block is usually with the mode of santochlor distillation and/or through contacting and wastage with bath.Usually this type of edge mounted model use in toilet santochlor block is packaged into the solid piece or the solids cake compresses of stretching out from a side of flexible wire rings.A said flexible part wiry is imbedded in the santochlor piece.Consumer wants forms this wire the hanger bracket of particular geometric configuration of the toilet that is fit to them so that the santochlor piece is positioned at water closet inside.
In addition, be favourable though save conventional shrouding of edge mounted model use in toilet device, this way is not known.Because the in fact known solid block composition that contains tensio-active agent can fast softening, thereby solid block composition is hanging under shortage is shrouded the situation of the support that is provided when using on the toilet, absolutely notly reaches its expection available life-span.
Thereby, though the dispenser of some known technology provides useful peculiar smell treatment effect,, this area also need provide the device that available processing benefit (being preferably useful cleaning benefit) can be provided to sanitary equipment of further improvement in fact always.
Summary of the invention
The present invention provides a kind of can be used for to carry the use in toilet dispenser of at least a treatment compositions (being preferably cleaning compsns and/or sanitizing composition) to sanitary equipment (for example, water closet) in its each side.This device can be used as ITC type device or the ITB type device such as sanitary equipment such as urinal, toilet catch basin or water closets.Some preferred embodiment in, device of the present invention is as ITB type device.In some candidate's preferred implementation, device of the present invention is as ITC type device.
First aspect of the present invention provides a kind of use in toilet Cageless dispensing device, and said device comprises hanger bracket and compression solid piece, and said compression solid piece comprises the chemical composition that one or more are used for sanitary equipment (being preferably toilet).
Second aspect of the present invention provides a kind of use in toilet Cageless dispensing device; Said device comprises hanger bracket and compression solid piece; Said hanger bracket has the hook end of a part (particularly edge of closet) that is fit to hang on sanitary equipment, and said compression solid piece comprises at least a chemical reagent and is fit to be suspended on sanitary equipment inside.The size of said use in toilet Cageless dispensing device and configuration make the said solid piece comprise one or more chemical compositions be preferably placed in the path of the bath that sanitary equipment discharge or provide and deliver.
The third aspect of the invention provides a kind of use in toilet Cageless dispensing device; Said device comprises hanger bracket and compression solid piece; Said hanger bracket has the parts of a part that is fit to hang on sanitary equipment; Said compression solid piece comprises one or more chemical compositions, and wherein said device is fit to be suspended on the inside of water closet.
Fourth aspect of the present invention provides a kind of use in toilet Cageless dispensing device; Said device comprises the hanger bracket and the block that is fit to be suspended on water closet inside that comprises at least a or number of chemical component, wherein said bar composition durable that is fit to be suspended on sanitary equipment (particularly water closet) edge.
The 5th part of the present invention provides a kind of being used for (particularly preferably to be to sanitary equipment; Inner to water closet) the transport process method for compositions; Said method comprises: a kind of use in toilet Cageless dispensing device is provided, the hanger bracket that said device comprises a part that is fit to be suspended on sanitary equipment with comprise at least a or number of chemical component be fit to be suspended on the compressed block in the sanitary equipment; With, periodically water wash said compressed block exterior circumferential with at least a chemical composition of wash-out, thereby form treatment compositions with said water, said treatment compositions is used to handle the part of sanitary equipment.
The 6th aspect of the present invention provides a kind of method that is used for to water closet delivered inside treatment compositions; Said method comprises: a kind of use in toilet Cageless dispensing device is provided; Said device comprises the hanger bracket of a part (being preferably edge of closet) that is fit to be suspended on water closet; Said device also comprises the compressed block that comprises at least a chemical composition, and said compressed block is fit to be suspended on water closet inside; With, periodically water wash said compressed block exterior circumferential with wash-out or discharge at least a chemical composition, thereby form treatment compositions with said water, said treatment compositions is used for handling at least the inside of water closet.
The 7th aspect of the present invention provides a kind of use in toilet Cageless dispensing device; Said device comprises hanger bracket and compression solid piece; Said hanger bracket has the parts of the part that is fit to hang on sanitary equipment (the particularly part of toilet water storage box or toilet catch basin) of this hanger bracket; Said compression solid piece comprises one or more chemical compositions, and wherein said device is fit to be suspended on said water storage box or catch basin is inner.
Eight aspect of the present invention provides a kind of use in toilet Cageless dispensing device; Said device comprises hanger bracket and bar composition; Said hanger bracket is fit to be suspended on the sanitary equipment edge; The part of toilet water storage box or toilet catch basin (the for example part at the edge of toilet water storage box or toilet catch basin) particularly, said block composition comprises one or more chemical compositions and is fit to be suspended in said water storage box or the catch basin, wherein said bar composition durable.
The 9th aspect of the present invention provides a kind of and is used for to sanitary equipment; Particularly preferably be method to the delivered inside treatment compositions of toilet water storage box or toilet catch basin; Said method comprises: a kind of use in toilet Cageless dispensing device is provided; Said device comprises hanger bracket and compressed block, and said hanger bracket is fit to be suspended on the edge of sanitary equipment, particularly the part of toilet water storage box or toilet catch basin; The part at the edge of toilet water storage box or toilet catch basin for example, said compressed block comprises one or more chemical compositions and is fit to be suspended in said water storage box or the catch basin; With, the outside of said compressed block being immersed in the water in said water storage box or the catch basin with at least a chemical composition of wash-out, thereby forming treatment compositions with said water, said treatment compositions is used to handle the part of said sanitary equipment.
The tenth part of the present invention provides a kind of method that is used for to water closet delivered inside treatment compositions; Said method comprises: to the inside of toilet water storage box or catch basin a kind of use in toilet Cageless dispensing device is provided; Said device comprises hanger bracket; Said hanger bracket is fit to be suspended on the part (being preferably the part at the edge of said toilet water storage box or catch basin) of said toilet water storage box or catch basin; Wherein said device also comprises compressed block; Said compressed block comprise at least a chemical composition and be fit to be suspended on said water storage box or catch basin in water in, thereby wash-out or discharge at least a chemical composition to form treatment compositions thus is used for handling at least said toilet water storage box or catch basin with this treatment compositions; Preferably when formed treatment compositions was used to wash said water closet, said treatment compositions also was used to handle the inside of said water closet.
Another aspect of the present invention provides a kind of use in toilet Cageless dispensing device as vendible article (vendible article); Said device comprises hanger bracket and compression solid piece, and said compression solid piece comprises one or more chemical compositions that is used for sanitary equipment (particularly toilet).
One side more of the present invention provides a kind of use in toilet Cageless dispensing device as the vendible article; Said device comprises hanger bracket and compression solid piece; Said hanger bracket has cradle portion, and said compression solid piece comprises one or more chemical compositions that is used for sanitary equipment (particularly toilet).
Embodiment
Through reading following specification sheets, will know these aspects of the present invention and other aspects more.
In the broadest sense; The present invention provides a kind of use in toilet Cageless dispensing device; Said device comprises hanger bracket and compression solid piece; Said compression solid piece comprises the chemical composition that one or more are used for sanitary equipment, and the present invention also provides the method for use of said use in toilet Cageless dispensing device in handling sanitary equipment (particularly toilet).
The inventor surprisingly finds; Shroud the prejudice that supports and hold the use in toilet treating piece though exist indication to use in the prior art; But the inventor has now found that; Can make the use in toilet Cageless dispensing device; Said device comprises hanger bracket and the compression solid block composition that hangs down from hanger bracket, and said solid block composition comprises one or more chemical compositions, preferably comprises surface active agent composition at least; Said use in toilet Cageless dispensing device is used in water flushing repeatedly and/or is immersed in repeatedly in the process in the water provides treatment compositions to sanitary equipment, and wherein said compressed block is not reasonably coming off or breaking from said hanger bracket in the time length.This result is difficult to expect; This is because of as previously mentioned and known like the present technique field, and prior art indication use during usage period of use in toilet bar composition (the use in toilet block that especially wherein comprises one or more tensio-active agents) is shrouded said bar composition is supported.Such as the present technique field knowledge, through the flushing of repeatedly water, many such use in toilet blocks that contain tensio-active agent can swellings and/or softening, and disintegration or slump take place very continually, thereby need shroud and hold this use in toilet block.As selection; Such as the present technique field knowledge; Through being immersed in for a long time in the water in toilet water storage box for example or the toilet catch basin; The use in toilet block that contains tensio-active agent like this can swelling and/or is softening, and disintegration or slump take place very continually, thereby need shroud and hold this use in toilet block.
The inventor finds; Can form the use in toilet Cageless dispensing device through following method; Said device comprises hanger bracket and the compression solid block composition that hangs down from said hanger bracket; Said solid block composition comprises one or more chemical compositions, preferably comprises surface active agent composition at least, and said method is susceptible to: (a) formation comprises agglomerate at least a or the number of chemical component; (b) compress some agglomerates to coat the part of said hanger bracket.But it is preferably optional; It is mixed to comprise said agglomerate at least a or the number of chemical component; And be squeezed into preparatory type body (preform) shape; Then insert the part of hanger bracket in the preparatory type shape or be inserted between a plurality of preparatory type shapes, subsequently in mould the said preparatory type shape of compression with the final form of compacted solid composition that the use in toilet Cageless dispensing device is provided.Need not go along with sb. to guard him and shroud, also need between compression solid piece and hanger bracket and part that the compression solid piece contacts, not place any independent adhesive material or compsn, the compression solid piece just can remain on the part of hanger bracket.
In the simplest form, hanger bracket only is to comprise the article that are suitable for or are configured to hanger bracket is suspended on the hook end on the part of sanitary equipment at an end.Preferably, said hanger bracket being configured to can be with it as ITB device or ITC device.Hanger bracket also comprises and is fit to imbed the element in the compression solid block composition, is preferably plate object.Though hook end can be integrally formed and contiguous said plate object, hanger bracket often comprises the middle neck of hook (immediate stalk) that hook end is connected with plate object.Hanger bracket self can be the discrete component of single structure, or as selecting, can be formed by a plurality of elements that are fit to binding or link together.When hanger bracket is formed by discrete elements such more than two, can be each element is additional, attached or link together with final formation hanger bracket of the present invention.Use in toilet Cageless dispensing device of the present invention can be used as nonexpondable article and provides, and wherein the human consumer is retained in the said device of part on the sanitary equipment, and periodically replaces the said device of part when needed.In this configuration, the human consumer often keeps and utilizes the part hanger bracket again, after the compression solid piece runs out of, to sanitary equipment new compression solid piece is provided, and wherein this compression solid piece removably is attached to the retained part of use in toilet Cageless dispensing device.Yet, most convenient be that hanger bracket is Individual Items.
About hook end, should be understood that the hook end of hanger bracket can be any configuration that is fit to be provided for plate object and compression solid piece are suspended on the coupling type strut member in the sanitary equipment.It is desirable to, be configured to make it to be fit to hang at least a portion at sanitary equipment edge hook.Such edge can be the edge of urinal, water closet or toilet water storage box or catch basin.Said hook can have any suitable size, and as being understood, because the configuration of sanitary equipment is with geometrical shape different, and can be with the specific dimensions of toilet or geometrical configuration and appropriate change so link up with nature.Optional and preferably, hook end is flexible, and with its can be configured to be suitable for various configurations with geometrical shape so that it can be used in different sanitary equipment.Yet, can hook end be configured to " U " shape part of hanger bracket usually, so that it can be used for hanging hanger bracket and the plate object that carries the compression solid block composition.
For the size that makes hook and specific sanitary equipment adapt, hook can provide with rigidity premolding configuration unbending or only can be slight curving.For example; In the ITC purposes; Wherein linking up with as rigidity premolding configuration provides to be used to hang the use in toilet Cageless dispensing device, and said hook can be to form dimensionally to have to be fit to and the upper limb (rim) of toilet water storage box or toilet catch basin or the discrete elements in the cross section that upper edge (edge) part adapts.Such hook can only be suspended on the edge with said device, perhaps also can this hook be configured to play a part when upper limb that is used for toilet or the upper edge part machinery folder, is misplaced unexpectedly or moves so that hook remains on its mounting points usually and resists.Optional in addition is; Such hook can further comprise connect elements; Said connect elements can be taked any physical form or form; And it is configured to be connected with one or more holding elements of use in toilet Cageless dispensing device, so that said one or more holding element can removably be additional on such hook.In this mode, though when compressed block exhausts, holding element (that is, carrying the plate object and/or the neck of hook of compressed block) can be replaced repeatedly, and hook still can be able to keep.Any suitable machinery or chemical fastener means all can be used for the function that provides such.Can use a large amount of cooperative mechanical elements such as non-limiting example such as clip, loop fasteners, pin, spring, flexible tie, ring, eyelet, and comprise any fastener means that all can be used as such as the chemical means of light power tackiness agent (light duty adhesive) or middle power tackiness agent tackiness agents such as (medium duty adhesive).Also can use other not illustrate but known other fastener meanses of prior art at this.In a preferred implementation, hook comprises the parts that contain mortise shape element, these parts and the neck of hook or the plate object cooperation that are configured to cooperate tenon, and wherein tenon removably inserts in the said mortise shape element.Another preferred embodiment in, hook comprises that pin or hook, the neck of hook or plate object comprise and cooperates ring or cooperate eye, therefrom can hang the neck of hook and/or carry the plate object of compressed block.The use of such two component types (two-part) embodiment of use in toilet Cageless dispensing device of the present invention is preferred In some embodiments of the present invention; This is because so very big handiness is provided, and also makes when the use in toilet compressed block exhausts, can be repeatedly used at least one element of use in toilet Cageless dispensing device and need not to change whole use in toilet Cageless dispensing device.Thereby in some embodiments, some element of use in toilet Cageless dispensing device can be reused, and other elements are then intended as disposable use element.
Yet, be easily, hook end is provided as one or more articulated elements, this articulated element can be " folding " configuration warpage or be bent to i.e. " open hook " configuration of second configuration by first configuration.Should be appreciated that according to preferred implementation for the volume that makes hanger bracket (particularly its hook end) minimizes, when putting into packing, hanger bracket can be arranged to fold or folded configuration.When unpacking, the part that the human consumer then is expected to easily to launch, extend or to stretch hanger bracket is to form hook end.Another important advantage is; To a certain degree flexible that makes for so collapsible and extensible hook end is provided that hanger bracket has; When hook end being configured to hang on the sanitary equipment (particularly urinal, toilet catch basin or water storage box edge, or edge of closet), also can introduce certain force of strain.In such configuration, in fact tension force help dropper clamps to be held on the sanitary equipment position that the human consumer was located originally.This tension force reduces hanger bracket and is displaced sideways or the possibility of translation from the original lay down location of human consumer, removes non-consumer and wants to carry out such moving.Thereby the use in toilet Cageless dispensing device can clearly be placed, but and this device of rational expectation will remain on the position that the human consumer installed with respect to sanitary equipment originally or remain near this position.In addition, the tension force that is provided also provides elasticity to a certain degree, also helps the compression solid piece is positioned near the particular locations or this particular location of tilt internal wall of sanitary equipment (for example, water closet).Because the bath from water closet in fact is present under the edge usually, so this can be useful especially.Utilize the tensile property of hanger bracket, can in most of the cases guarantee compression solid piece continuous positioning in the path of the bath of flowing.
As stated, some preferred embodiment in, in fact,, exist the neck of hook to be connected with hook end with plate object with hanger bracket according to most preferred embodiment.The neck of hook self can have virtually any size or length; But when being used for wherein said device of the present invention and being the embodiment of ITC type device, preferably said neck of hook sufficiently long is present in the water in toilet catch basin or the water storage box in the flushing gap to guarantee compressed block partially submerged at least (being preferably complete submergence).When the neck of hook is used in the ITB type device; In case advantageously hook end is suspended on the sanitary equipment; Particularly be suspended on edge of closet; The said neck of hook just stretches out enough length to plate object, makes the location of last hook and the length of the neck of hook can make the compression solid piece of coating (enrobe) plate object be arranged in the bath path.Equally; The size of the neck of hook, particularly length can change, with the real needs of the concrete configuration that satisfies sanitary equipment; Particularly under the situation of water closet; Satisfy from edge top extending downward the inner distance of water closet, perhaps under the situation of water storage box or catch basin, satisfy edge top from catch basin or water storage box to extending below so that plate object with washing that waterline that the gap is present in the water catch basin or the water storage box intersects or distance under this waterline.For example, when as the ITB device, at the common toilet that is used for NA, the tilt internal wall of water closet is often less and radius is round, thereby the hopper or the distance between water out " more shallow " of edge of closet top and water closet bottom.In this case, short usually neck of hook length is placed on the compression solid piece in the bath path with regard to sufficient to guarantee.Representative is; In the toilet in Europe; The configuration of water closet and inclined wall thereof be the conical butt configurations of point more normally, thereby the measurement of carrying out according to the top levels of the water from said edge to hopper, water closet " darker ".Generally in this configuration, the neck of hook length that the neck of hook length more required than NA toilet is longer is preferred often.Certainly, also can consider the different configurations of other water closets.
Hanger bracket is used to support the compression solid block composition, so the part of hanger bracket is fit to imbed and/or is coated in the compression solid block composition.Though the compression solid block composition can hang down from any part of hanger bracket; But preferably the compression solid block composition surrounds its hook end part in addition of hanger bracket; Advantageously, surround the part of the neck of hook, the part away from the hanger bracket hook end of preferably surrounding the neck of hook.
It is desirable to, hanger bracket of the present invention must comprise the plate object that is fit to imbed and/or be coated in the compression solid block composition.Plate object self is positioned at the end away from the hook end of hanger bracket, and normally integrally formed with the neck of hook, and is perhaps when the neck of hook not being set, integrally formed with the hook end of hanger bracket.Plate object self can be any available configuration in essence, but it is desirable to, with plate object be sized to make it be compressed solid block composition fully to coat.Be easily, the geometrical shape of plate object is along the longitudinal cenlerline or the rotational symmetry of the neck of hook and/or hook, and if have the neck of hook, then plate object directly hangs down from the neck of hook, perhaps directly hangs down from the end of the hook end of hanger bracket.Be easily, plate object is generally flat plane configuration, and thickness is consistent on its whole surface.Yet also imagination makes plate object can comprise the diminishing zone of thickness, that is, and for example at the tapered portion or the tapered edge of plate object boundary or boundary vicinity.
And nonessential plate object itself is defined as is generally plane configuration and is generally two-dimentional configuration; But can comprise top and/or outward extending element of lower surface or parts from plate object, for example can be used for that plate object is provided and coat the forms such as one or more pins, bolt, pin, fin, bar or ring of the further physical support between the compression solid block composition of this plate object.As selection, plate object can comprise one or more holes of passing this plate object, and thus, in case compression, the adjacent part of solid block composition converges and passes one or more holes that are arranged in the plate object.
Plate object self can have any configuration, and when plate object was plane configuration, it can be square, rectangle, trilateral, Polygons, ellipse, circle, oblateness or can imbed the inner any configuration of compression solid piece thus.As selection, plate object can be one or morely to hang down and outward extending such as elements such as bar or pipes from the structure handle.Though the thickness of plate object can be different, preferably its thickness is that 0.05mm～3mm is thick, and it is thick to be preferably 0.1mm～2mm, and more preferably 0.25mm～1.5mm is thick.The thickness of plate object can be different on its whole surface; In some embodiments; The thickness of plate object reduces along its whole dimension, and the position that plate object is the thickest is near its geometric centre, and the thinnest part of plate object is the one or more edge parts or the peripheral part of plate object.This can be used for forming the plate object with taper dimension.Yet preferably the thickness of plate object is substantially uniformly, at least 90% of its surface, to be preferably at least 95% thickness be constant and change be not more than ± 5%.
As selection, plate object can be the configuration except that plane configuration, and for example, plate object can be one or morely to hang down and outward extending such as elements such as bar or pipes from the neck of hook.Select as another, can omit independent plate object, the compression solid block composition only surrounds or coats the part of the part of hanger bracket, the particularly neck of hook.
Optional but be in some embodiments necessary be that hanger bracket of the present invention also comprises support element.Be easily, this support element can be the forming part of the hanger bracket or the neck of hook, so that this support element is the unitary member of the hanger bracket or the neck of hook.As selection, support element can be the discrete elements or the discreet component of hanger bracket.When there was the neck of hook in hanger bracket of the present invention, support element is the part of the neck of hook preferably.Support element can be arranged to install in advance or be attached in advance on the neck of hook, and it is attached perhaps can to need user or human consumer to carry out.The hanger bracket support element can be positioned at or place any position on the hanger bracket, but preferably is placed between hook and the processed compressed piece.Advantageously, location or settle the hanger bracket support element like this: the total length of the hanger bracket that records with respect to the far-end from the end of hook end to hanger bracket, support element is in the lower semisection of this length.Preferably, support element this apart from the bottom 40% within, more preferably, support element this apart from the bottom 33% within.In particularly preferred embodiments, support element is positioned at approaching or vicinity is surrounded or the position of the compression solid piece of the part of coating hanger bracket, perhaps is positioned at position approaching or the vicinity plate object.
When hanger bracket is provided with plate object; The inventor observes unexpectedly; The preferred configuration of plate object be have an inclination top margin be roughly the planar plate object; The downward angulation of said top margin, and from point measurement, the neck of hook of said top margin and hanger bracket or the medullary ray of hook (or hub) formation obtuse angle that the limit of plate object and the neck of hook or hook end intersect.This downward-sloping limit can be linear edges or straight flange, or arciform.The inventor has found that said downward-sloping limit is being favourable aspect the anti-sealing aggregation; And in the length of life of use in toilet Cageless dispensing device, thereby maybe be can be flowed away from the interior exposed of the said block Shi Rangshui that comes out when the compression solid piece by abundant wastage part plate object.Surprisingly, the inventor finds, the optimum configuration of plate object be actually have a homogeneous thickness substantially on its whole surface be roughly the planar plate object.The size of plate object should make when the section area of considering plate object and when wherein being mounted with the area of cross section thin layers of said block of this plate object; The area of plate object should be not more than with respect to the percentage of coverage of the area of stratiform compression solid piece the compression solid block composition that wherein has said plate object thin layer or planar surface area about 90%; More preferably this ratio is about 10%～90%, more preferably about 20%～80%.
The inventor also is surprised to find; Though many plate object configurations all are possible, observe to have and imbed and be coated on the inner use in toilet Cageless dispensing device that is roughly the planar plate object of compression solid block composition basically and have the longest work-ing life.The compression solid piece need not use binder substance or material that the compression solid piece is remained on the face of plate object between plate object and compression solid piece.Though do not hope to be confined to following content; But infer when the time as ITB type device; With the upper surface of compression solid piece (promptly; The zone that the neck of hook or hook end are extended thus) in the flushing process repeatedly of water of contact, observing the zone that the compression through this solid piece of said solid piece combines has minimum crackle or leafing.The minimizing of the leafing of said block in this zone; Or viewed said block rimose reduces; Therefore guaranteed that the compression solid block composition remains on the plate object for a long time, and guaranteed to unite time length in work-ing life of improvement of the use in toilet Cageless dispensing device of use with sanitary equipment.Surprisingly, observe, observe the compression solid piece that is placed on the plate object often come off too early (fail) when existing the hole run through plate object when (comprising that large diameter circle or other are interrupted).Equally; Though the applicant does not hope to be confined to following theory; But it is believed that in flush cycle process repeatedly; The compression solid piece carry out possibly form minimum channel layer in the laminated zone, the internal softening that these passages of inside that penetrate into said block form the hole and/or make the compression solid piece in such discontiguous area, thereby mechanically softening said block and its confining force on plate object that weakens in plate object.Equally, also observe when plate object has more the spatial shape, when promptly comprising, observe coming off too early of compression solid block composition once more such as elements such as bolt of stretching from one or more facing epitaxies of plate object or pins.And, it is believed that similar phenomenon also to have occurred, that is, in the laminated area of the part of block, formed microchannel layers, and made bath flow into the inside and plate object zone of said block, particularly flow into around the bolt of extension or the zone of pin.Equally, it is believed that this has caused inner softening too early of compression solid piece, and the coming off too early of compression solid piece.
Therefore, in particularly preferred embodiments, the plate object configuration does not have any hole, and does not have any element or projection of stretching from one or more facing epitaxies of plate object.
Mention support element once more; Comprise in the embodiment of support element at hanger bracket; Make support element have suitable size; Make it be fit to extend with neck of hook direction backward, that is to say, to extend with the hook end direction consistent with respect to the direction of the neck of hook from other parts of the neck of hook or hanger bracket.Therefore, when use in toilet not being had when shrouding device and being installed in the edge of edge of closet or toilet water storage box or toilet catch basin, support element is to extend with the identical substantially direction of hook end.It is desirable to, if plate object also exists as the part of hanger bracket, then this direction also substantially vertical (that is, 90 ° ± 15 °) in such plane that plate object limited.The height dimension of support element is for forming the height on summit, and this highly is this support element extends to this summit from hanger bracket (being preferably the neck of hook) a ultimate range.It is desirable to; The height of support element is such: when being installed in the use in toilet Cageless dispensing device in the sanitary equipment at first; The height of support element is enough to stop compression solid piece and sanitary equipment to be close in the sidewall of said block or some physics between other parts contact; And/or when said block because dissolving or other reasons and during by the part wastage; The height of support element is enough big, thereby the summit of support element contacts with sidewall or other parts of sanitary equipment, thereby and works to promote the compression solid piece and between said sidewall or other parts and solid piece, form the gap.In some embodiments, this occur in compression solid piece total mass (be preferably less than compression solid piece 65%) is by wastage or dissolving less than 50% the time.It seems from several kinds of technical standpoints, form such gap, it is very favorable especially before the substantive wastage of compression solid piece, forming such gap.At first, when use in toilet does not have the device of shrouding and is used in the water closet, form such gap and make the compsn of compression solid piece not contact with the sidewall of humidity in the flush cycle gap.This has improved the work-ing life of compression solid piece.The second, when the compression solid piece comprised tensio-active agent and separates with the sidewall of water closet, in the flush cycle process, having observed foam layer increased.Though do not hope to be confined to following content; But the inventor believes; Be suspended on the gap between the adjacent sidewall of surface and water closet of the compression solid piece on the hanger bracket, some cavatitions in this clearance space and Air Entrainment effect in the flushing operation process are provided.It is believed that this can improve bubble and more significantly foamy formation.Preferably; Closest approach place between said block surface and said adjacent sidewall; The gap that is suspended between the adjacent sidewall of surface and sanitary equipment of the compression solid piece on the hanger bracket should be 0.1mm～10mm; Be preferably 0.1mm～7mm, more preferably 0.2mm～5mm most preferably is 0.2mm～3mm.
Though be to be understood that; The various configurations and the geometrical shape of compressed block compsn; And the various configurations of hanger bracket and support element and geometrical shape all are possible; But preferably; The relative dimension of these elements makes when the use in toilet Cageless dispensing device formation that comprises support element but when not coming into operation as yet, and when being placed on said device on the smooth horizontal surface, this support element has enough height to make the summit be enough at least a portion of the back of compression solid piece lifted to make it not contact with horizontal surface.Further preferably; The use in toilet dispenser come into operation and be installed in the sanitary equipment (being preferably water closet) and at least 50% quality by wastage after; The height that it is desirable to support element is enough to make the summit to contact the surface of the contiguous compression solid piece of sanitary equipment; And the closest approach place that is enough between said block surface and adjacent sidewall forms the gap that is at least 0.2mm, is preferably the gap of 0.2mm～5mm.
No matter hanger bracket and support element (if existence) are to provide or be assembled by the complex body of discrete workpieces or element as independent single workpiece, all can be formed by the various materials that can be used for purpose described herein.Exemplary preferred material comprises metal and preferred one or more synthetic polymers, and said metal comprises flexible and preferably with using flexible wire or Metallic rod such as the coating of flexible nonmetal materials such as flexible polymer, coating or sheath layer.Preferably, said hanger bracket can be formed by any synthetic polymer of multiple thermoset or hot formability synthetic polymer (for example widely used those synthetic polymers in casting or injection moulding).Exemplary synthetic polymer; Polymeric amide, polyolefine (Vestolen PP 7052 for example for example; Vilaterm) and poly terephthalic acid alkyl diol ester (promptly; Polyethyleneterephthalate, polybutylene terephthalate), PS, polysulfones, polycarbonate and be the several non-limiting instance of available synthetic polymer by the multipolymer that the monomer of one or more aforementioned substances forms.Preferably, constituent material is that slightly tool is flexible at least.About the constituent material of hanger bracket, unique standard is that the selected material that is used to make hanger bracket does not receive the harmful effect with the chemical composition of the compression solid block composition of the part of hanger bracket (that is, plate object possibly also have the part of the neck of hook) contact.
Dispenser of the present invention can comprise the air handling dispensing device in case of necessity, and said dispensing device can be article or the element that forms the part of dispenser of the present invention.The air handling dispensing device can be attached on the hanger bracket, or forms the part of hanger bracket, and discharges perfume compound or other air handling compsns in order to the surrounding environment (for example toilet or bathroom) to toilet or other sanitary equipment.Said perfume compound can be any compsn that perceptible fragrant benefit is provided known in the art; This fragrance composition can be based on any compsn such as the naturally occurring material of one or more essential oils, perhaps can also be based on any compsn of synthetic compound.The instance of essential oil comprises pine tar, natural Anetlhole20/21, star anise seed oil (Aniseed oil; China's star), the fennel seed oil of global brand, resinoid (Peru), basil oil (India), Fructus piperis nigrum oil, black pepper oleoresin 40/20, rosewood (Bois de Rose; Brazil) FOB, borneol (Bomneol Flake; China), white oil of camphor (white), by synthetic technology synthetic camphor powder, cananga oil (Canaga oil; The Java), Oils, Elettaria cardamomum, Oleum Cinnamomi (China), oleum Cunninghamiae lanceolatae (China) BP, Oleum Cinnamomi, Bay leaves oil, pamorusa oil, Flos Caryophylli oil, Folium Caryophylli, coriander (Russia), coumarin 69 ℃ of (Counmarin69 ℃, China), cyclamen aldehydes, phenyl ether, vanirone (Ethyl vanilin), eucalyptol, volatile oil extracted from eucalyptus' leaves or twigs, lemon-scented gum tree, Sweet fennel oil, Herba Erodii oil, ginger oil, oleoresin ginger (India), Fructus Vins shaddock oil (Whitegrapefruit oil), guaiac wood oil, gurjun balsam, heliotropine, isobornyl acetate, Isolongifolene, juniper berry oil, L-methyl acetate, Oleum lavandula angustifolia, PH 6968, oleum graminis citrati, distilled lime oil, litsea cubeba oil, longifolene, TK-10, vertofix coeur, methyl p-allylphenol, wintergreen oil, musk ambrette, muskone, xylol musk, ucuhuba oil, orange oil, patchouli oil, spearmint oil, phenylethyl alcohol, sweet green pepper fruit oil (Pimento berry oil), sweet green pepper leaf oil, rosalin (Rosalin), santal oil, santal, sage oil, Salvia Sclare L. (Clary sage), sassafras wood oil, Oleum Menthae Rotundifoliae, wide leaf lavandula angustifolia, Flower of Aztec Marigold, TTO, vanillin food grade,1000.000000ine mesh (Vanilin), vetiver oil (Java) and wintergreen oil.
Many above-mentioned essential oils can play the effect of perfume compound; This perfume compound can be the mixture of following material or various materials, and said material comprises: material (being the mixture and/or the oil ingredient of natural oil) and the synthetic material that produces (material of band fragrance) that material, the manual work of natural origin (promptly obtaining through extracting flowering plant, herbage, flower or plant) obtained or prepared.Usually perfume compound is the mixture of compound mixture or various organic cpds; Said organic cpds includes but not limited to the essential oil of some alcohol, aldehyde, ether, aromatics and different amounts; Said amount for example is about 0～about 25 weight %; Be generally about 0.05 weight %～about 12 weight %, this essential oil itself can be volatile band perfume compound, and plays the hydrotropy effect of other components dissolved that makes perfume compound.In the present invention, it is desirable to the fragrance that the definite perfume compound of forming can send pleasant, but this characteristic of perfume compound for of the present invention successfully be not requisite.
Except perfume compound or its substitute, said air handling dispensing device also can be used for carrying one or more that other compsns or the component of further or different air handling benefit are provided.Said other compsns or component can be other materials (for example one or more glycol or alcohol) that are used to handle ambient air such as sterilizing agent etc., the perhaps material of counteracting under the situation that has (or not existing) fragrance composition of the present invention, neutralization or covering smell.As selection, said air handling component can be one or more materials with effective expelling parasite or desinsection benefit; This insect counteract or the weather of Health hazard or environment in be particularly useful.
According to some preferred implementation of the present invention, fragrance composition or other air handling compsns are united with air handling dispensing device of the present invention separately.In this preferred implementation; This air handling dispensing device that contains fragrance composition or other air handling compsns with respect to the position of sanitary equipment (particularly water closet) is, said air handling dispensing device the length of life of said device not with the water position contacting.This provides several benefits simultaneously; Comprise that to make the work-ing life of fragrance composition elongated; Fragrance composition is not had by the water logging from sanitary equipment or dilutes; Thereby the dispensing characteristic is improved, and owing to need not to consider the consistency of the material in perfume compound and the compression solid block composition, so operable fragrance composition (or aforesaid other air handling compsns) scope obviously becomes greatly.In addition, even fragrance composition is used in combination with the air handling dispensing device separately and also makes and when not using sanitary equipment, also can continue the release fragrance composition to the surrounding environment of sanitary equipment.Be used in the situation in the fragrance composition in that the perfume compound of pleasant and/or peculiar smell are covered compsn, its advantage is that the human consumer can perceive and used this product.As selection,, the lasting benefit of continuous these preparations of release can be provided then if sterilizing agent and/or sterilant are used as all fragrance compositions or part fragrance composition in the air handling dispensing device.Advantageously; Can the air handling dispensing device be attached on the part of hanger bracket or form the part of hanger bracket; The part of said hanger bracket is preferably the part of the neck of hook so that the air handling dispensing device is faced the inside of water closet or other sanitary equipment; Perhaps as selecting; Can the air handling dispensing device is attached to the part of hook end or form the part of hook end, the part of said hook end preferably be attached to the air handling dispensing device is positioned on the part of hook end of outside of water closet or other sanitary equipment.As selection; Said air handling dispensing device can be can be from the article of hook end dismounting; For example wherein hook end comprises a fastening assembly; And the air handling dispensing device comprises a fastening assembly that matches with it, and the said fastening assembly that matches provides said air handling dispensing device is attached to the unit on the hanger bracket.Through non-limiting example, fastening assembly is including, but not limited to loop fasteners
clip, pin, clip, self adhesive tape, screw-type fastening piece and the hook eye type fastening piece of the substitute that can be used for dismantling the air handling dispensing device.Pass through limiting examples; Provide the fastening assembly of the permanent connection between air handling dispensing device and the hanger bracket to comprise tackiness agent, spot weld, pin, rivet, screw-type fastening piece, can the air handling dispensing device be integrally formed as the part of hanger bracket certainly.
The form of the fragrance composition that in the air handling dispensing device, provides or other air handling compsns can adopt any form, comprises liquid form, solid form or gel form.Advantageously, fragrance composition or other air handling compsns are provided as one or more following forms: be contained in the gel in the cavity (for example a part or dismountable plate of air handling dispensing device); The bottle or the utensil that comprise wick; One end of said wick stretches into the bottle that some fragrance compositions or other air handling compsns wherein are housed or the inside of utensil; The other end is exposed at the outside of said bottle or utensil, and is exposed in the surrounding environment of toilet or sanitary equipment; A kind of filling or container, pressurised aerosol container or be supplied with the non-pressurised utensil or the container of pump for example, said container comprises some fragrance composition or other air handling compsns that can be distributed to the surrounding environment of toilet or sanitary equipment by human consumer's manual work; And film, sheet or the fiber protection pad or other porous substrates that contain some fragrance compositions or other air handling compsns, said fragrance composition or other air handling compsns volatilize in the surrounding environment of toilet or sanitary equipment.Yet preferably, fragrance composition or other air handling compsns are to be deposited on the chamber that is present in the air handling dispensing device or the gelling system in the cavity subsequently.Said gelling system can be formed by the known various ingredients of those of ordinary skills.For example, it can be formed by absorption agent, system, modified-cellulose, natural gum and other materials based on starch, when fragrance composition, above-mentioned gel component and water or hydrophilic solvent mix, can form gel.According to some particularly advantageous embodiment of the present invention, fragrance composition is like the gelling system described in No. the 5780527th, the USP, in this mode through reference its content is introduced this paper.
Use in toilet dispenser of the present invention also must comprise the compression solid piece; Said compression solid piece contains at least a or the number of chemical component; So that said solid piece immerses in the water or during with water flushing or washing; Said chemical composition is by wash-out or be dissolved in the said water, and forms a kind of treatment compositions that can be used for handling sanitary equipment (especially toilet catch basin or water storage box or water closet).This type of treatment compositions can provide cleaning and/or sterilization and/or sterilization benefit to toilet or other sanitary equipment with apparatus processes of the present invention.
As chemical composition; The compression solid piece can comprise the known cleaning component of those of ordinary skill of any sanitising agent known in the art or correlative technology field, said sanitising agent or cleaning component include but not limited to be selected from AS, cats product, nonionogenic tenside and amphoterics or zwitterionics one or more have the tensio-active agent of cleaning power.Some tensio-active agent (that is, some cats product) with cleaning power can also be provided at the dual function that realizes detergency and sterilization effect aspect, and such tensio-active agent is described as sterilant with it hereinafter.These one or more sanitising agents or cleaning component can be used with other components in being present in compression solid piece of the present invention, perhaps do not use with them.
It is desirable to, solid block composition of the present invention comprises surface active agent composition, and said surface active agent composition can be one or more tensio-active agents with cleaning power.Exemplary available tensio-active agent comprises AS, nonionogenic tenside, cats product, amphoterics and zwitterionics; Particularly enough high (fusing point is higher than about 110 ° of F to fusing point; Preferably be higher than about 125 ° of F) those tensio-active agents so that can handle according to known systems.But, when surface active agent composition is provided, can use a spot of lower melting point tensio-active agent or even liquid surfactant.
The exemplary available AS that can be used in the compression solid block composition of the present invention can broadly be described as the water-soluble salt of organosulfur acid-respons product; Particularly an alkali metal salt has alkyl or the alkaryl that comprises about 8～about 22 carbon atoms and is selected from the group (term alkyl comprises the moieties of senior acyl group) in the group of being made up of sulfonic group and sulfate group in the molecular structure of this organosulfur acid-respons product.The important example that can be used for the AS of embodiment of the present invention is sodium alkyl sulfate or alkylsurfuric acid potassium, particularly makes the higher alcohols (C that produces through reduction butter glyceryl ester or cocounut oil glyceryl ester
8～C
18Carbon atom) sulfation and the sodium alkyl sulfate or the alkylsurfuric acid potassium that obtain; Sodium alkyl benzene sulfonate or alkyl benzene sulphonate(ABS) potassium, wherein alkyl comprises about 9～about 15 carbon atoms (alkyl can be the aliphatic chain of straight chain or branching); General formula is RSO
3The alkansulfonic acid salt surfactant of M, wherein R is for comprising the primary alkyl or the secondary alkyl of about 8～about 22 carbon atoms (preferably comprising 10～18 carbon atoms), and M is a basic metal, for example sodium, lithium or potassium; Alkyl glycerol base ether sulfonic acid sodium is particularly derived from the sodium sulfonate of those ethers of the higher alcohols of tallow or cocounut oil; Fatty acid distribution of coconut oil direactive glyceride sodium sulfate and fatty acid distribution of coconut oil coconut monoglyceride; The sodium salt or the sylvite of the sulfuric ester of the reaction product of 1 mole of high fatty alcohol (for example tallow alcohol or lauric alcohol) and about 1～10 mole ethylene oxide; Alkylphenol ethylene oxide ether sodium sulfate salt or sylvite, per molecule have the ethylene oxide of about 1～about 10 units, and wherein alkyl comprises about 8～about 12 carbon atoms; Lipid acid is by the isethionic acid esterification and by sodium hydroxide neutral reaction product, and for example, wherein fatty acid derived is from cocounut oil; The sodium salt or the sylvite of the fatty acid amide of methyl taurate (methyl tauride); Wherein for example derived from cocounut oil and β-acetoxyl group-alkane sulfonic acid sodium (or potassium) or β-acetylaminohydroxyphenylarsonic acid alkane sulfonic acid sodium (or potassium), wherein alkane has 8～22 carbon atoms to lipid acid.
The preferred anionic surfactants kinds of surfactants is a linear alkyl sulfonate surfactant, and wherein, said moieties contains 8～16 carbon atoms, most preferably about 11～13 carbon atoms.According to of the present invention especially preferred embodiment, said solid block composition must comprise AS.
Another kind of preferred anionic surfactants kinds of surfactants is sulfonated tensio-active agent and salt thereof, for example an alkali metal salt.C preferably
8～C
22Sulfonated, particularly C
12～C
18Sulfonated, especially C
14And C
16Sulfonated, and the mixture of two or more above-mentioned sulfonateds.According to of the present invention especially preferred embodiment, said solid block composition must comprise the sulfonated tensio-active agent.
The surface active agent composition with cleaning power of solid block composition of the present invention can comprise one or more nonionogenic tensides.In fact; Have the amino that is connected with free hydrogen on carboxyl, hydroxyl, amido or the nitrogen any hydrophobic compound can with particularly ethylene oxide condensation of oxyalkylene; Or hydrated products many with it, particularly polyoxyethylene glycol condensation of polyalkylene glycol, to form the non-ionic surfactant compound of water-soluble or water dispersible.In addition, the length of polyoxyethylene groups hydrophobic parts and hydrophilic parts can be different.The instance of non-ionic surfactant compound comprises the Soxylat A 25-7 of alkyl aromatic oxy-compound (for example alkylating T 46155 phenol), the Soxylat A 25-7 of long chain aliphatic alcohol, the Soxylat A 25-7 and the senior alkyl amine oxide of hydrophobicity propylene oxide polymer.
One type of available ionic surfactant pack is drawn together the polyoxyalkylene condenses of alkylphenol.These compounds comprise the particularly condensation product of ethylene oxide of alkylphenol and oxyalkylene; Said alkylphenol has the alkyl of the straight or branched configuration that comprises about 6～12 carbon atoms, and the amount of said ethylene oxide is 5～25 mole ethylene oxides/mole alkylphenol.Alkyl substituent in these compounds can be derived from for example polymeric propylene and diisobutylene etc.The type examples for compounds comprises the NP by about 9.5 mole ethylene oxides/mole NP condensation; 4-dodecylphenol by about 12 mole ethylene oxides/moles of phenol condensation; Press the binonylphenol of about 15 mole ethylene oxides/moles of phenol condensation and press the diisooctyl phenol of about 15 mole ethylene oxides/moles of phenol condensation.
The oxyalkylene that another kind of available ionic surfactant pack is drawn together Fatty Alcohol(C12-C14 and C12-C18) and about 1～about 60 moles is the condensation product of ethylene oxide particularly.The alkyl chain of Fatty Alcohol(C12-C14 and C12-C18) can be straight chain or branching, can be primary alkyl or secondary alkyl, and comprises about 8～about 22 carbon atoms usually.The instance of the alcohol of this ethoxylation comprises the condensation product of condensation product and about 9 mole ethylene oxides and the lauric alcohol (mixture of Fatty Alcohol(C12-C14 and C12-C18) of alkyl chain with different lengths of about 10～14 carbon atoms) of tetradecanol and about 10 mole ethylene oxides/mol of alcohol.Other instances are the C by about 3～about 6 mole ethylene oxide ethoxylations
6～C
11Straight chain alcohol.Their source is known in the present technique field.The example comprises:
810-4.5 in the product information of Sasol, it is described to C
8～C
10Straight chain alcohol, molecular-weight average are 356, and ethylene oxide content is about 4.85 moles (about 60 weight %), and HLB (hydrophile-lipophile balance value) is about 12;
810-2, it is described to C in product information
8～C
10Straight chain alcohol, molecular-weight average are 242, and ethylene oxide content is about 2.1 moles (about 40 weight %), and HLB is about 12; And
610-3.5 it is described in product information: molecular-weight average is 276, and ethylene oxide content is about 3.1 moles (about 50 weight %), and HLB is 10.The C of other instances of the ethoxylate of alcohol for buying from BASF
10Oxo-alcohol ethoxylate, commodity are by name
ON.They can obtain with the different grades that comprises about 3 moles～about 11 mole ethylene oxides (can obtain by following trade(brand)name:
ON30;
ON50;
ON60;
ON65;
ON66;
ON70;
ON80; And
ON110).Other instances of the alcohol of ethoxylation comprise and can obtain from Shell Chemical Company
91 series non-ionic surfactants, they are described to C
9～C
11The alcohol of ethoxylation.Concern
91 series of non-ionic surfactants including
91-2.5,
91-6 and
91-8.
91-2.5 is described to approximately have 2.5 oxyethyl groups in each molecule; Neodol91-6 is described to approximately have 6 oxyethyl groups in each molecule; Neodol91-8 is described to approximately have 8 oxyethyl groups in each molecule.The other instance of the alcohol of ethoxylation comprises can be from
DA series non-ionic surfactants of Rhodia acquisition, and they are described to branching isodecyl alcohol ethoxylate.
DA-530 is described to have 4 mole ethoxylates (ethoxylation), and HLB is 10.5;
DA-630 is described to have 6 mole ethoxylates, and HLB is 12.5; And
DA-639 is 90% solution of DA-630.Other instances of the alcohol of ethoxylation comprise from the commodity of TomahProducts (Milton (Milton), the state of Wisconsin (WI)) by name
The alcohol of ethoxylation, its general formula is RO (CH
2CH
2O)
nH, wherein R is a straight chain primary alcohol, n is the total mole number of ethylene oxide.The pure series that derives from the ethoxylation of Tomah comprises 91-2.5; 91-6; 91-8-wherein R is a straight chain C
9/ C
10/ C
11, and n is 2.5,6 or 8; 1-3; 1-5; 1-7; 1-73B; 1-9; Wherein R is a straight chain C
11, and n is 3,5,7 or 9; 23-1; 23-3; 23-5; 23-6.5-wherein R is a straight chain C
12/ C
13, and n is 1,3,5 or 6.5; 25-3; 25-7; 25-9; 25-12-wherein R is a straight chain C
12/ C
13/ C
14/ C
15, and n is 3,7,9 or 12; And 45-7; 45-13-wherein R is a straight chain C
14/ C
15, and n is 7 or 13.
Another kind of available ionic surfactant pack is drawn together the primary alcohol ethoxylate and the secondary alcohol ethoxyl compound of straight chain and branching, for example based on C
6～C
18Alcohol also further comprises those straight chains of average out to 2～80 mole ethoxylates/mol of alcohol and the primary alcohol ethoxylate and the secondary alcohol ethoxyl compound of branching.These instances comprise to be described with following trade(brand)name
UD (from Clariant, Muttenz, Switzerland):
UD030 promptly has the C of 3 oxyethylene group (EO)
11-oxo-pure polyglycol ether;
UD050 promptly has the C of 5 oxyethylene group
11-oxo-pure polyglycol ether;
UD070 promptly has the C of 7 oxyethylene group
11-oxo-pure polyglycol ether;
UD080 promptly has the C of 8 oxyethylene group
11-oxo-pure polyglycol ether;
UD088 promptly has the C of 8 oxyethylene group
11-oxo-pure polyglycol ether; And
UD110 promptly has the C of 11 oxyethylene group
11-oxo-pure polyglycol ether.
Exemplary available ionic surfactant pack is drawn together the secondary aliphatic alcohols of the straight or branched configuration that contains 8～18 carbon atoms and the condensation product of 5～30 mole ethylene oxide condensations.The example of the nonionic detergent of commercial obtainable the above-mentioned type is that those are current with trade(brand)name
The nonionic detergent that can commercial buy, Tergitol15-S-12 for example, this product is described to the C with 9 ethylene oxide unit condensations
11～C
15Sec alkanol, perhaps Tergitol15-S-9, this product is described to the C of 12 ethylene oxide units of per molecule condensation
11～C
15Sec alkanol.
Other types available ionic surfactant pack is drawn together the tensio-active agent with following formula:
RO(CH
2CH
2O)
nH
Wherein:
R is C
12H
25～C
16H
33The mixture of the even carbon hydrocarbon chain of straight chain, n representes the oxyethyl group number of repeating units, and is about number of 1～about 12.
Tensio-active agent with this formula is current with trade(brand)name
(from Clariant) sells, and this tensio-active agent comprises that general formula is RO (CH
2CH
2O)
n" 26-L " series of H, wherein R is C
12H
25～C
16H
33The mixture of the even carbon hydrocarbon chain of straight chain; N representes number of repeating units; And be 1～about 12 number, for example 26-L-1,26-L-1.6,26-L-2,26-L-3,26-L-5,26-L-45,26-L-50,26-L-60,26-L-60N, 26-L-75,26-L-80,26-L-98N, this tensio-active agent also comprises 24-L series; This series derivatives comprises about 55% C usually from synthetic source
12Pure and mild 45% C
14Alcohol, for example 24-L-3,24-L-45,24-L-50,24-L-60,24-L-60N, 24-L-75,24-L-92 and 24-L-98N, they are all with trade(brand)name
Sell.
Other useful ionic surfactant pack that can be used in the compsn of the present invention are drawn together current those nonionogenic tensides of selling with trade(brand)name
(from BASF).This compound forms through condensation ethylene oxide and hydrophobic matrices (forming through condensation propylene oxide and Ucar 35).The molecular weight of the hydrophobic part of this molecule is about 950～4,000, is preferably 200～2500.Add the overall solvability that the polyoxyethylene group can improve molecule at hydrophobic part, so that it is water-soluble that tensio-active agent is had.The molecular weight of block polymer is 1,000～15,000, and polyoxyethylene content can be 20 weight %～80 weight %.These tensio-active agents are preferably liquid form, and satisfied especially tensio-active agent is to can be used as those tensio-active agents that
L62 and
L64 buy.
Other ionic surfactant pack that can be included in the present composition are drawn together the oxyalkylated alkanolamide of representing with following formula, are preferably C
8～C
24Alkyl two (C
2～C
3Alkanolamide):
R
5-CO-NH-R
6-OH
R wherein
5Be the C of branching or straight chain
8～C
24Alkyl is preferably C
10～C
16Alkyl, more preferably C
12～C
14Alkyl, and R
6Be C
1～C
4Alkyl is preferably ethyl.
According to some especially preferred embodiment, the surface active agent composition with cleaning power must comprise the nonionogenic tenside based on the straight chain primary alcohol ethoxylate, and particularly wherein moieties is C
8～C
16Alkyl, especially C
9～C
11Alkyl, and have the on average straight chain primary alcohol ethoxylate of about 6 moles～about 8 mole ethoxylates.
Another kind of available ionic surfactant pack is drawn together the C of the major portion of molecule by block polymerization
2～C
4Oxyalkylene constitutes, and the oxyalkylene block comprises C
3～C
4The nonionogenic tenside of oxyalkylene.Although this nonionogenic tenside preferably constitutes from the initial group of oxyalkylene chain, can use nearly all group that comprises activation hydrogen as nuclei originis, these groups include but not limited to carboxamido-group, phenylol and secondary alcohol groups.
The one group of nonionogenic tenside that comprises characteristic oxyalkylene block can be represented by formula (A) usually:
HO-(EO)
x(PO)
y(EO)
z-H(A)
Wherein EO representes ethylene oxide,
PO representes propylene oxide,
Y is more than 15,
(EO)
X+zEqual the 20 weight %～50 weight % of said compound gross weight, and
Total molecular weight is preferably in about scope of 2000～15,000.
Another group nonionogenic tenside that is applicable to this novel compsns can be represented by formula (B):
R-(EO，PO)
a(EO，PO)
b-H(B)
Wherein R is alkyl, aryl or aralkyl,
Alkoxyl group comprises 1～20 carbon atom; In block a, b one, the scope of the weight percent of EO is 0 weight %～45 weight %, in another in block a, b; Said scope is 60 weight %～100 weight %; The scope of the EO of combination and the total mole number of PO is 6 moles～125 moles, and wherein 1 mole～50 moles are included in the block that is rich in PO, and 5 moles～100 moles are included in the block that is rich in EO.
Usually the scope that other ionic surfactant pack that contained by formula B are drawn together molecular weight is the butoxy verivate of propylene oxide/ethylene oxide block polymer of about 2000～5000.
Other available comprise the nonionogenic tenside of polymeric butoxy (BO) group and can be represented by following formula (C):
RO-(BO)
n(EO)
x-H(C)
Wherein R is the alkyl that comprises 1～20 carbon atom,
N is about 15, and x is about 15.
Comprise the polymeric butoxy equally and what also can be used as the non-ionic block copolymer tensio-active agent is can be by the tensio-active agent of following formula (D) expression:
HO-(EO)
x(BO)
n(EO)
y-H(D)
Wherein n is about 15,
X is about 15, and
Y is about 15.
Other available non-ionic block copolymer tensio-active agents comprise the ethoxylated derivative of propenoxylated quadrol, and they can be expressed from the next:
Wherein (EO) representes oxyethyl group,
(PO) expression propoxy-,
(PO)
xAmount make the molecular weight before the ethoxylation be about 300～7500, (EO)
yAmount make it account for the about 20 weight %～90 weight % of said compound gross weight.
Other available ionic surfactant pack are drawn together nonionic amine oxide component.Exemplary amine oxide comprises:
A) alkyl two (low alkyl group) amine oxide, wherein alkyl has about 10～20 carbon atoms, preferably has 12～16 carbon atoms, and this alkyl can be a straight or branched, and is saturated or undersaturated.Said low alkyl group comprises 1～7 carbon atom.Instance comprises dimethyl dodecyl amine oxide, CH3-(CH2)13N(CH3)2-O, and wherein alkyl is those amine oxides of the mixture of different oxidation amine, dimethyl-oxidation coco amine, dimethyl-(h-tallow base) amine oxide and tetradecyl/cetyl dimethyl amine oxide;
B) alkyl two (hydroxyl low-grade alkyl) amine oxide, wherein alkyl has about 10～20 carbon atoms, preferably has 12～16 carbon atoms, and this alkyl can be a straight or branched, and is saturated or undersaturated.Instance is two (2-hydroxyethyl) oxidation coco amine, two (2-hydroxyethyl) oxidation beef tallow amine; With two (2-hydroxyethyl) oxidation octadecane amine;
C) alkyl amido propyl group two (low alkyl group) amine oxide, wherein alkyl has about 10～20 carbon atoms, preferably has 12～16 carbon atoms, and this alkyl can be a straight or branched, and is saturated or undersaturated.Instance is cocounut oil amido propyl-dimethyl amine oxide and butter amido propyl-dimethyl amine oxide; With
D) oxidation of alkyl morpholine, wherein alkyl has about 10～20 carbon atoms, preferably has 12～16 carbon atoms, and this alkyl can be a straight or branched, and is saturated or undersaturated.
Preferred amine oxide component is abovementioned alkyl two (low alkyl group) amine oxide, and it can be represented by following structure:
Wherein,
Each R
1It is straight chain C
1～C
4Alkyl, preferably two R
1Be all methyl; With
R
2Be straight chain C
8～C
18Alkyl is preferably C
10～C
14Alkyl most preferably is C
12Alkyl.
Each alkyl can be straight chain or branching, but most preferably is straight chain.Most preferred amine oxide component is a dimethyl dodecyl amine oxide.Can use the industrial grade mixture of two or more amine oxides, wherein have R
2Group chain length different oxidation amine.Preferably, as R
2Group, employed amine oxide comprises following R among the present invention
2Group, this R
2Group comprises at least 50 weight %, is preferably the C of at least 60 weight %
12The C of alkyl and at least 25 weight %
14Alkyl has the C that is not more than 15 weight %
16, C
18Or high-grade alkyl more.
The exemplary useful ionic surfactant pack of other available is drawn together some alkanolamide, comprising single ethanol amide and diglycollic amide, and particularly aliphatics strand alkylolamide and aliphatics two alkanolamides.
In solid block composition of the present invention, particularly do not have therein in the solid block composition of bleaching components, can add cats product as sterilant or as tensio-active agent with cleaning power.Itself is widely known by the people cats product, and exemplary available cats product can be like McCutcheon ＇ sFunctional Materials, the 2nd volume, 1998; Kirk-Othmer, Encyclopedia of Chemical Technology, the 4th edition, the 23rd volume, one or more cats products described in the 481-541 page or leaf (1997) are introduced its content in this mode with reference.In the corresponding product specification sheets that supplier provided of these cats products and data, it also there is description.
The instance that is applicable to the preferred cationic surfactants compsn of embodiment of the present invention is those cats product compsns that sterilization effect can be provided for concentrate composition; Particularly preferably be quaternary ammonium compound and salt thereof, its characteristic can be to have following general structure:
R wherein
1, R
2, R
3And R
4In have at least one to be alkyl, aryl or alkylaryl substituting group with 6～26 carbon atoms, the molecular weight of the whole cationic moiety of this molecule is more than 165.Alkyl substituent can be chain alkyl, long-chain alkoxy Ji Fangji, chain alkyl aryl, the substituted chain alkyl aryl of halogen, chain alkyl phenoxyalkyl, arylalkyl etc.Other substituting groups on the nitrogen-atoms except that the abovementioned alkyl substituting group are the alkyl that comprise no more than 12 carbon atoms usually.Substituent R
1, R
2, R
3And R
4Can be straight chain or branching, but straight chain preferably, and can comprise one or more amido linkages, ehter bond or ester bond.Gegenion X makes the water-soluble any one-tenth salt anionic of quaternary ammonium mixture.
Above-mentioned exemplary quaternary ammonium salt comprises such as halogenated alkyl ammoniums such as cetrimonium bromides, such as halogenated alkyl aryl ammonium such as bromination octadecyl dimethyl benzyl ammoniums and such as halogenation N-alkyl pyridines such as bromination N-cetyl pyridiniums, or the like.The quaternary ammonium salt of other suitable types comprises the quaternary ammonium salt that comprises amido linkage, ehter bond or ester bond in the molecule, chlorination Octylphenoxy ethoxyethyl group dimethyl benzyl ammonium and chlorination N-(dodecyl cocounut oil carbamyl ylmethyl)-pyridine for example, or the like.Other can be used as the very effective quaternary ammonium compound type that sterilant uses and comprise that wherein hydrophobic group is with the quaternary ammonium compound of substituted virtue nuclear as characteristic, for example in the situation of chlorination dodecyloxy phenyltrimethyammonium, methyl-sulfuric acid hexadecyl aminophenyl trimethyl ammonium, methyl-sulfuric acid dodecylphenyl trimethyl ammonium, chlorination dodecylbenzyl trimethyl ammonium and chlorination chlorinated dodecane base benzyltrimethylammon.um etc.
As sterilant play a role and in practice of the present invention useful preferred quaternary ammonium compound comprise compound with following structural formula:
R wherein
2And R
3Be identical or different C
8～C
12Alkyl, perhaps R
2Be C
12～
16Alkyl, C
8～
18Alkyl ethoxy, C
8～
18Alkylphenol base oxethyl, and R
3Be benzyl, and X is halide anions, for example chloride anion, bromide negatively charged ion or iodide anion, perhaps methyl-sulfuric acid negatively charged ion.R
2And R
3In the alkyl enumerated can be straight chain or branching, but preferably be straight chain basically.
Useful especially season, the type sterilant comprised the compsn that only contains a kind of quaternary compound, and the mixture of two or more different quaternary compounds.This available quaternary compound can be buied with trade(brand)name
and
; At for example McCutcheon ＇ sFunctional Materials (the 2nd volume); The North America version, 1998 with following supplier's corresponding product data in have more comprehensively and describe.For example,
205M is described as containing alkyl chloride dimethyl benzyl ammonium chloride, octyl decyl dimethyl ammonium; chloride, didecyl dimethyl ammonium chloride and dioctyl dimethyl ammonium liquid (50% active) (also available as 80 % active gain (
208M)); in McCutcheon i 's are generally described as chloride, alkyl dimethyl benzyl ammonium chloride and dialkyl dimethyl ammonium composition;
2050 is described as the chloride, octyl decyl dimethyl ammonium / chloride, didecyl dimethyl ammonium chloride and dioctyl dimethylammonium combination (50% active) (also available as 80% active obtained (
2080));
2250 is described as didecyl dimethylammonium chloride, ammonium (50% active); has been described as based on dioctyl dimethyl ammonium chloride (
MB-50, MX-50, OJ-50, 50% of each of the liquid)
LF (or
LF-80) and MB-80 or MX-80 (each 80% liquid) chloride, are each described as alkyl dimethyl benzyl ammonium;
4250 and
4250Z (each 50% active) or
4280 and BARQUAT4280Z ( each of 80% active) are each described as alkyl dimethyl benzyl chloride, bromide / chloride, alkyl dimethyl ethyl benzyl ammonium.In addition, be described to
1622 of chlorination diisobutyl phenoxy ethoxyethyl group dimethyl benzyl ammonium (50% solution) in addition; Be described to
3500 (50% activity) (also can be used as 80% active obtain (
3500-80)) of alkyldimethyl benzylammonium chloride; With
2389 that is described to based on methyl chloride dodecylbenzyl ammonium and/or methyl chloride dodecyl YLENE-two-trimethyl ammonium.(
and
current can be from the New Jersey Lonza of Fairlawn, Inc. is commercially available).
50NF (or
65NF) chloride is described as alkyl dimethyl benzyl ammonium (50 % active);
99 is described as a chloride didecyl dimethyl ammonium chloride (50% active);
776 is described as tetradecyl ammonium chloride (myrisalkonium) (50% active);
818 is described as the chloride, octyl decyl dimethyl ammonium chloride, didecyl dimethyl ammonium chloride and dioctyl dimethyl ammonium chloride (50% active) (also available as 80% active gain (
818-80%));
824 and
835 are each described as alkyl chloride dimethyl benzyl ammonium (each 50% active);
885 is described as
835 and
818 combinations (50% active) (also As 80% of the active gain (
888));
1010 is described as didecyl chloride methyl bromide (50% active) (also available as 80% active gain (
1010-80));
2125 (or
2125M) is described chloride, alkyl dimethyl benzyl ammonium chloride and alkyl dimethyl ethyl benzyl ammonium (each 50% active) (also available as 80% active obtained (
2125? 80 or
2125M));
2565 is described as alkyl dimethyl benzyl chloride, ammonium (50% active) (also available as 80% active obtained (
2568));
8248 (or
8358) is described as alkyl dimethyl benzyl chloride, ammonium (80% active) (also available as 90% active get (
8249));
3300 has been described as saccharin acid, n-alkyl dimethyl benzyl Ammonium (95% active).(
and
current can be the Stepan Company of Northfield be commercially available) from the Illinois.Polymeric quaternary ammonium salt based on these monomer structures is also deemed appropriate for the present invention.It is described to chlorination crotyl Dimethyl Ammonium polymkeric substance to an instance for
.
Used preferred quaternary ammonium type sterilant is those quaternary ammonium type sterilant that provide with solid form or powder type in the compression solid block composition, because this greatly facilitates the preparation of compression solid block composition.
In the compression solid block composition, exist when having the cats product of sterilizing power; One or more amounts with cats product of sterilizing power are preferably, and are retained in the water in the sanitary equipment in the water that pours sanitary equipment (for example water closet) or after the flush cycle end and provide and deliver at least about 200ppm (1,000,000/).
The tensio-active agent that other that can comprise have cleaning power is amphoterics and the zwitterionics that cleaning effect can be provided.Exemplary available amphoterics comprises alkyl betaine, the amphoterics that particularly can be represented by following structural formula:
RN
+(CH
3)
2CH
2COO
-
Wherein R is the hydrocarbon chain of straight chain or branching, and this hydrocarbon chain can comprise aryl moiety, but preferably comprises the straight hydrocarbon chain of about 6～30 carbon atoms.Other exemplary available amphotericses comprise the amidoalkyl trimethyl-glycine, the amido propyl betaine that for example can be represented by following structural formula:
RCONHCH
2CH
2CH
2N
+(CH
3)
2CH
2COO
-
Wherein R is the hydrocarbon chain of straight chain or branching, and this hydrocarbon chain can comprise aryl moiety, but preferably comprises the straight hydrocarbon chain of about 6～30 carbon atoms.
As stated, the tensio-active agent that preferably has cleaning power is that those fusing points are higher than about 110 ° of F, preferably is higher than the tensio-active agent with cleaning power of 125 ° of F, so that can handle easily according to known systems.Even so, when the surface active agent composition of solid block composition is provided, also can uses a spot of low-melting tensio-active agent (being the tensio-active agent that those fusing points are lower than about 110 ℉), even can use liquid surfactant.
Since the performance requriements of processed compressed piece can because of its as ITB piece or different, so according to the final desired use of treating piece, the amount that is present in each component in the treating piece also can be different as the ITC piece.
When intending as the ITB piece, the surface active agent composition with cleaning power can exist with any significant quantity, and this amount accounts for solid block composition gross weight and about 90 weight % of the gained treating piece gross weight of formation thus usually.The surface active agent composition that preferably has cleaning power accounts for 20 weight % of solid block composition～90 weight % greatly; 35 weight %～80 weight % more preferably; When the ITB piece, the surface active agent composition with cleaning power most preferably accounts for solid block composition greatly and the about 50 weight %～75 weight % of the gained treating piece that forms thus.When intending as the ITC piece, the surface active agent composition with cleaning power can exist with any significant quantity, and this amount accounts for solid block composition gross weight and about 60 weight % of the gained treating piece gross weight of formation thus usually.The surface active agent composition that preferably has cleaning power accounts for solid block composition greatly and the about 10 weight %～55 weight % of the gained treating piece that forms thus, more preferably 20 weight %～50 weight %.
In particularly preferred embodiments, compression solid piece of the present invention must comprise at least a tensio-active agent, preferably comprises at least a AS.
Exemplary chemical composition in addition can be one or more sterilizing agents or sterilant, and these sterilizing agents or sterilant can be present in other component coexistence in the compression solid piece of use in toilet Cageless dispensing device with (or not with).
Said sterilizing agent can be the known any sanitizing composition of the those of ordinary skill of correlative technology field, nonrestrictive exemplary sanitizing composition comprise contain halogenated alkyl NSC 9226, basic metal halo isocyanurate, SYNTHETIC OPTICAL WHITNER, essential oil, based on the Fungicidal compounds of non-quaternary ammonium and the material of quaternary ammonium Fungicidal compounds.
Enumerate exemplary bleaching components through limiting examples.When being in dryness, said bleaching components, understands release oxygen, hypohalite or halogen, particularly chlorine when still contacting with water than torpescence.The representative example that is suitable for adding the SYNTHETIC OPTICAL WHITNER of the typical release oxygen in the solid block composition comprises such as alkali metal perborates such as Sodium peroxoborate, such as basic metal such as a Sodium Persulfate and a Potassium Persulphate one persulphate, such as basic metal one perphosphates such as a peroxophosphoric acid disodium and peroxophosphoric acid dipotassiums; And other can emit the conventional whiteners such as hypohalites such as hypochlorite and/or hypobromites; This type conventional whiteners comprises heterocycle N-bromo-cyanurate and N-chloro-cyanurate; For example trichloroisocyanuric acid and tribromo tricarbimide, dibromo cyanuric acid, dichlorocyanuric acid, N-one bromo-N-, one chlorine cyanuric acid and N-one bromo-N; The N-dichlorocyanuric acid; And the salt of their band such as water-soluble cationics such as potassium and sodium; For example N-one bromo-N-one chlorine NaDCC, dichlorocyanuric acid potassium, dichlorocyanuric acid sodium; And other N-bromo-imides and N-chloro-imide, like N-bromosuccinimide, N-bromo malonyl-imines, N-bromo phthalic imidine and N-naphthlene bromide dicarboximide and N-chlorosuccinimide, N-chloro malonyl-imines, N-chlorophthalimide and N-naphthalene chloride dicarboximide etc.In solid block composition, can be used as the halogenated hydantoin in addition of the SYNTHETIC OPTICAL WHITNER that discharges hypohalite, the available halogenated hydantoin comprises the material of being represented by following general formula:
Wherein:
X
1And X
2Be hydrogen, chlorine or bromine independently; And
R
1And R
2Independently for having the alkyl of 1～6 carbon atom.
The instance of halogenated hydantoin comprises for example N; N ＇-two chloro-dimethyl--NSC 9226, N-bromo-N-chloro-dimethyl--NSC 9226, N; N ＇-two bromo-dimethyl--NSC 9226,1; 4-two chloro-5, the substituted NSC 9226 of 5-dialkyl group (wherein each alkyl has 1～6 carbon atom independently), such as Chlorodimethyl NSC 9226 (MCDMH) and N-bromo-T10 N-one halogenated hydantoin such as (MBDMH); Such as dichlorodimethylhydantoin (DCDMH), dibromodimethyl hydantoin (DBDMH) and 1-bromo-3-chloro-5,5-T10 dihalo NSC 9226 such as (BCDMH); And such as chloromethyl ethyl NSC 9226 (MCMEH), dichloromethylethyl NSC 9226 (DCMEH), brooethyl ethyl NSC 9226 (MBMEH), dibromo methylethyl NSC 9226 (DBMEH) and bromine chloromethyl ethyl NSC 9226 halogenated methyl ethyl NSC 9226 such as (BCMEH), and composition thereof.Organic SYNTHETIC OPTICAL WHITNER of the release hypohalite that other are suitable comprises such as halogenated melamines such as tribromo melamine and trichlorine melamines.The inorganic SYNTHETIC OPTICAL WHITNER of suitable dispensing hypohalite comprises the hypochlorite and the hypobromite of lithium and calcium.If desired, various chlorine, bromine or hypohalite releasing agent can provide with the form of stable solid mixture or hydrate, for example tosic acid bromo-amine sodium trihydrate (sodium p-tolulene sulfobromamine trihydrate); Phenylsulfonic acid chloramines sodium duohydrate (sodium benzene sulfochloramine dihydrate); Hypobromous acid calcium tetrahydrate; And Losantin tetrahydrate.Comprise the inorganic SYNTHETIC OPTICAL WHITNER in the treating piece that can be used for adding solid block composition of the present invention and form by this solid block composition equally through bromination that corresponding hypohalous acid sodium solution and trisodium orthophosphate (also having water if necessary) reaction is generated and chlorating tsp.
If exist, then said bleaching components is preferably the compound that discharges hypohalite, the more preferably compound of the release hypohalite of solid composite or hydrate forms.Particularly preferably be symclosene and an alkali metal salt thereof, be preferably its sylvite, be preferably its sodium salt especially.These examples for compounds comprise trichloroisocyanuric acid, DICHLOROISOCYANURIC ACID, Surchlor GR 60, potassium dichloroisocyanurate and trichloroisocyanuric acid potassium-potassium dichloroisocyanurate mixture.Most preferred chlorine bleach material is a Surchlor GR 60; Particularly preferably be the duohydrate of this material.
If exist, then said bleaching components can exist with any significant quantity, and its amount can account for about at the most 90 weight % of compression solid block composition, is preferably at least about 0.1 weight %～60 weight %.More preferably, if exist, then said bleaching components accounts for the about 0.5 weight %～50 weight % of compression solid block composition, more preferably at least 1 weight %～40 weight %.
Other effective sterilizing reagent that can be used as sterilizing agent comprises dichloroisocyanuric acid sodium (DCCNa) and dibromo isocyanuric acid sodium.Other instance based on the sterilizing agent of non-quaternary ammonium comprises that pyrithione, dimethyl-dihydroxymethyl NSC 9226, methyl chloride are for RH-893/methylisothiazolinone S-WAT, sodium sulfite anhy 96, Imidurea, diazolidinyl urea, phenylcarbinol, 2-bromo-2-nitropropane-1; 3-glycol, Superlysoform (formaldehyde), butyl carboxylamine iodo propylene ester, chlor(o)acetamide, methylamine, methyl dibromo nitrile trimethylene cyanide, LUTARALDEHYDE, 5-bromo-5-nitro-1; 3-dioxane, phenylethyl alcohol, orthoxenol/sodium-o-phenyl phenolate, Suttocide A, polymethoxy bicyclic oxazolidine, acetomethoxane (dimethoxane), thiomersal(ate) (thimersal) Dybenal, Vancide 89, adermykon (chlorphenenesin), dichlorophen, butylene-chlorohydrin, laurostearic acid glyceryl ester, halogenated diphenyl ethers, phenolic cpd, monoalkyl halophenol and many alkyl halophenol and fragrant halophenol, Resorcinol and verivate thereof, bisphenol compound, benzoic ether (parabens), halogenation carbanilide, 3-trifluoromethyl-4; 4 ＇-dichloro carbanilide and 3; 3 ＇, 4-trichlorine carbanilide.More preferably; Non-cationic antimicrobial agent is monoalkyl halophenol and many alkyl halophenol and fragrant halophenol; They are selected from the group of being made up of following compound: methyl para-chlorophenol between para-chlorophenol, methyl para-chlorophenol, ethyl para-chlorophenol, n-propyl para-chlorophenol, normal-butyl para-chlorophenol, n-pentyl para-chlorophenol, sec.-amyl sec-pentyl secondary amyl para-chlorophenol, n-hexyl para-chlorophenol, cyclohexyl para-chlorophenol, n-heptyl para-chlorophenol, n-octyl para-chlorophenol, ortho chloro phenol, methyl ortho chloro phenol, ethyl ortho chloro phenol, n-propyl ortho chloro phenol, normal-butyl ortho chloro phenol, n-pentyl ortho chloro phenol, tert-pentyl ortho chloro phenol, n-hexyl ortho chloro phenol, n-heptyl ortho chloro phenol, adjacent benzyl para-chlorophenol, adjacent benzyl, adjacent benzyl-; Between-dimethyl-para-chlorophenol, adjacent phenylethyl para-chlorophenol, adjacent phenylethyl--methyl para-chlorophenol, 3-methyl para-chlorophenol, 3; 5-dimethyl-para-chlorophenol, 6-ethyl-3-methyl para-chlorophenol, 6-n-propyl-3-methyl para-chlorophenol, 6-sec.-propyl-3-methyl para-chlorophenol, 2-ethyl-3; 5-dimethyl-para-chlorophenol, 6-sec.-butyl-3-methyl para-chlorophenol, 2-sec.-propyl-3; 5-dimethyl-para-chlorophenol, 6-diethylmethyl-3-methyl para-chlorophenol, 6-sec.-propyl-2-ethyl-3-methyl para-chlorophenol, 2-sec.-amyl sec-pentyl secondary amyl-3; 5-dimethyl-para-chlorophenol, 2-diethylmethyl-3; 5-dimethyl-para-chlorophenol, 6-secondary octyl-3-methyl para-chlorophenol, between chloro--cresols, p bromophenol, methyl p bromophenol, ethyl p bromophenol, n-propyl p bromophenol, normal-butyl p bromophenol, n-pentyl p bromophenol, sec.-amyl sec-pentyl secondary amyl p bromophenol, n-hexyl p bromophenol, cyclohexyl p bromophenol, adjacent bromophenol, the adjacent bromophenol of tert-pentyl, the adjacent bromophenol of n-hexyl, n-propyl-; Between-the adjacent bromophenol of dimethyl-, 2-phenylphenol, 4-chloro-2-methylphenol, 4-chloro-3-methylphenol, 4-chloro-3; 5-xylenol, 2; 4-two chloro-3; 5-xylenol, 3; 4,5,6-tetrabromobisphenol-methylphenol, 5-methyl-2-amyl phenol, 4-sec.-propyl-3-methylphenol, RBA 777, dichloro meta xylenol(DCMX, chlorothymol and 5-chloro-2-hydroxy diphenyl methane.
Sterilizing agent based on quaternary ammonium comprises the known any cats product that maybe possibly find to have broad-spectrum antimicrobial or sterilizing function.With reference to tensio-active agent it is described above with cleaning power.
As another kind of chemical composition, compression solid block composition of the present invention can also comprise and is used for making the compression solid piece, makes the glassware for drinking water that contacts with the compression solid piece that color arranged, the coloured tinting material of glassware for drinking water that particularly makes in the sanitary equipment to be comprised.Wherein, when said sanitary equipment are toilet, it is desirable to, this tinting material make be contained in the water storage box or in the water closet glassware for drinking water of (especially after the flush cycle of toilet) color is arranged, perhaps make the water in these two positions all have color.Said tinting material has very big magnetism to the human consumer, and the tinting material of in fact any known art all can provide with the significant quantity that can produce coloring effect.In order directly to join in the compression solid piece of the present invention, preferably be mixed with tinting material, the especially dyestuff of dry powder, still, liquid colourant can be used in combination with appropriate carriers.The available tinting material comprises any material that required coloring effect can be provided.Exemplary available tinting material comprises dyestuff, for example alizarin pale blue B (AlizarineLight Blue B) (C.I.63010), Carta Blue VP (C.I.24401), acid green 2G (AcidGreen2G) (C.I.42085), Astragon Green D (C.I.42040), Supranol Cyanine7B (C.I.42675), Maxilon Blue3RL (C.I. reflex blue 80), acid yellow 23, acid violet 17, direct green No. 3 and acid blue 9 of purple dye (directly purple 51), Drimarine Blue Z-RL (C.I. Reactive blue 18), alizarin pale blue H-RL (C.I. Blue VRS 82), blue No. 1 of FD&C, FD&C number.When the compression solid block composition comprises bleaching components; Should guarantee the consistency of tinting material and bleaching components such as the selection of tinting materials such as dyestuff; Although perhaps in water closet, have the hypochlorite of the concentration of effectively keeping hygienic state, also can keep its color.But the solid block composition that comprises bleaching components does not usually comprise any tinting material.It is desirable to, when existing toner, tinting material is no more than 15 weight % of compression solid block composition, also can come into force although generally speaking be lower than this amount.It is desirable to, when existing toner, the amount of tinting material be chemical composition gross weight about 0.1%～15%.
The compression solid block composition can comprise perfume compound or other air handling components.Said perfume compound can be any compsn that perceptible fragrant benefit is provided known in the art; This fragrance composition can be based on the arbitrary composition such as the naturally occurring material of one or more essential oils, perhaps also can be based on the arbitrary composition of synthetic compound.The instance of essential oil comprises pine tar, natural Anetlhole20/21, star anise seed oil (Aniseed oil; China's star), the fennel seed oil of global brand, resinoid (Peru), basil oil (India), Fructus piperis nigrum oil, black pepper oleoresin 40/20, rosewood (Bois de Rose; Brazil) FOB, borneol (Bomneol Flake; China), white oil of camphor (white), by synthetic technology synthetic camphor powder, cananga oil (Canaga oil; The Java), Oils, Elettaria cardamomum, Oleum Cinnamomi (China), oleum Cunninghamiae lanceolatae (China) BP, Oleum Cinnamomi, Bay leaves oil, pamorusa oil, Flos Caryophylli oil, Folium Caryophylli, coriander (Russia), coumarin 69 ℃ of (Counmarin69 ℃, China), cyclamen aldehydes, phenyl ether, vanirone (Ethyl vanilin), eucalyptol, volatile oil extracted from eucalyptus' leaves or twigs, lemon-scented gum tree, Sweet fennel oil, Herba Erodii oil, ginger oil, oleoresin ginger (India), Fructus Vins shaddock oil (White grapefruitoil), guaiac wood oil, gurjun balsam, heliotropine, isobornyl acetate, Isolongifolene, juniper berry oil, L-methyl acetate, Oleum lavandula angustifolia, PH 6968, oleum graminis citrati, distilled lime oil, litsea cubeba oil, longifolene, TK-10, vertofix coeur, methyl p-allylphenol, wintergreen oil, musk ambrette, muskone, xylol musk, ucuhuba oil, orange oil, patchouli oil, spearmint oil, phenylethyl alcohol, sweet green pepper fruit oil (Pimento berry oil), sweet green pepper leaf oil, rosalin (Rosalin), santal oil, santal, sage oil, Salvia Sclare L. (Clary sage), sassafras wood oil, Oleum Menthae Rotundifoliae, wide leaf lavandula angustifolia, Flower of Aztec Marigold, TTO, vanillin food grade,1000.000000ine mesh (Vanilin), vetiver oil (Java) and wintergreen oil.
Many above-mentioned essential oils can play the effect of perfume compound; This perfume compound can be the mixture of following material or various materials, and said material comprises: material (being the mixture and/or the oil ingredient of natural oil) and the synthetic material that produces (material of band fragrance) that material, the manual work of natural origin (promptly obtaining through extracting flowering plant, herbage, flower or plant) obtained or prepared.Usually perfume compound is the mixture of compound mixture or various organic cpds; Said organic cpds includes but not limited to the essential oil of some alcohol, aldehyde, ether, aromatics and different amounts; Said amount for example is about 0～about 25 weight %; Be generally about 0.05 weight %～about 12 weight %, this essential oil itself can be volatile band perfume compound, and plays the hydrotropy effect of other components dissolved that makes perfume compound.In the present invention, the definite compsn that it is desirable to perfume compound sends the fragrance of pleasant, but this characteristic of perfume compound for of the present invention successfully be not requisite.
Pointed like above, the compression solid block composition can comprise with aromatised fraction and unite the air handling component of using or under the non-existent situation of aromatised fraction, using.Said air handling component can be any other material (for example one or more glycol or alcohol) that is used to handle ambient air such as sterilizing agent etc., the perhaps material of counteracting under the situation that has (or not existing) fragrance composition of the present invention, neutralization or covering smell.As selection, said air handling component can be one or more materials with effective expelling parasite or insecticidal effect; This insect counteract or the weather of Health hazard or environment in be particularly useful.
As another kind of chemical composition, processed compressed block composition of the present invention can comprise anti-calcium carbonate incrustation scale agent, because the agent of said anti-calcium carbonate incrustation scale can provide cleaning effect to the surface of handled toilet device, so it can be classified as sanitising agent usually.In fact, the agent of said anti-calcium carbonate incrustation scale can be any known anti-calcium carbonate incrustation scale agent compsn that the those of ordinary skill of correlative technology field is known.For example, the compsn that contains negatively charged ion and/or nonionogenic tenside and typically prevent calcium carbonate incrustation scale agent (for example thionamic acid, hydrosulfate, organic acid, organophosphate and alkali metal polysilicate phosphoric acid salt etc.).The instance of anti-calcium carbonate incrustation scale agent compsn can, for example, find in No. the 4578207th, No. the 5759974th, USP, No. the 4460490th, USP and the USP, at this through with reference to its content is introduced this paper.The other instance of anti-calcium carbonate incrustation scale agent comprises organic acid (for example Hydrocerol A, lactic acid, hexanodioic acid and oxalic acid etc.), organophosphorated salt, alkali metal polysilicate phosphoric acid salt, sulfonic acid and thionamic acid and salt, hydrosulfate, EDTA and phosphonate etc.
The compression solid block composition can comprise the spot inhibitory substance.For example, solid block composition of the present invention can comprise the manganese spot suppressor factor of significant quantity, and to sanitary equipment supplies manganese content water source considerable or that manganese content is high the time, it is favourable comprising this manganese spot suppressor factor.Know that when particularly in solid block composition, also comprising the bleach source that hypochlorite is provided, the water regular meeting that this manganese content is high is settled out ugly spot on the sanitary equipment surface.For eliminating this influence; Solid block composition of the present invention can comprise manganese spot suppressor factor; For example molecular weight is that SEPIGEL 305, the molecular weight of about partly hydrolysed of 2000～about 10,000 are that about 2000～about 10,000 polyacrylic ester and/or molecular weight are about 20; 000～about 100,000 the ethene and the multipolymer of maleic anhydride.When having the spot inhibitory substance, this spot inhibitory substance can account for about 10 weight % of compression solid block composition weight.
Compression solid block composition of the present invention can comprise one or more sanitass.The purpose that comprises these sanitass mainly is; Memory period before the use of the treating piece that forms by solid block composition or during use; Suppress unwanted microbial growth; But can expect that this sanitas can be to the useful sterilization effect of water generates in the sanitary equipment that use treating piece.Exemplary available sanitas comprises following compsn; Said compsn comprises p-Hydroxybenzoate (comprising methyl paraben and ethylparaben), LUTARALDEHYDE, formaldehyde, 2-bromo-2-nitropropane-1,3-glycol, 5-chloro-2-methyl-4-isothiazoline-3-ketone, 2-methyl-4-isothiazoline-3-ketone and composition thereof.An exemplary composition is the combination of 5-chloro-2-methyl-4-isothiazoline-3-ketone and 2-methyl-4-isothiazoline-3-ketone, and the amount of each component that wherein exists in the mixture can be the arbitrary value among the 0.001 weight %～99.99 weight % of sanitas total amount.Consider from whether being easy to the acquisition aspect; Most preferred sanitas is that those can the commercial sanitas that obtains; This sanitas comprises the mixture of 5-chloro-2-methyl-4-isothiazoline-3-ketone and 2-methyl-4-isothiazoline-3-ketone; Its commodity are called
CG/ICP, current can buying as antiseptic composition commerce from Rohm and Haas (philadelphia, pa).Other available preservative compositions include currently available from Rohm? And? Haas (Philadelphia, PA) is another commercially available preservative composition
CG / ICP? II, currently available from Zeneca? Biocides (Wilmington, Delaware) commercially available,
currently available from Sutton? Laboratories (New Jersey Chatam) Commercial purchased
A and currently available from Calgon? Corp. (Pittsburgh, PA) a commercially available
38AD.When having sanitas, optional preservative component should not surpass about 5 weight % of solid block composition, can come into force although generally speaking be lower than this amount yet.
Compression solid block composition of the present invention can comprise binder ingredients.The partial function of this tackiness agent is the dissolution rate that can control tablet.Binder ingredients can be a clay, but the organic polymer that can form gel of preferably water-soluble or water dispersible.The term of modifying this polymkeric substance " can form gel " and be used for being illustrated in the water dissolving or when disperseing, this polymkeric substance will at first form gel, further during dilute with water, and its dissolving or disperse shape to form free-pouring liquid.This organic polymer mainly is used as the tackiness agent of the tablet of producing according to the present invention; But it is understandable that; Plan is used for some polymkeric substance of the present invention and also has surface-active property, so they are not only as the tackiness agent use, but also can strengthen the cleaning capacity of tablet of the present invention.The for example substituted Mierocrystalline cellulose of some other organic polymers can also be as anti-soil dirt deposition agent again.A variety of water-soluble organic polymers are fit to be applied to solid block composition of the present invention.These polymkeric substance can be complete synthetic organic polymers, also can be the semisynthetic organic polymers derived from crude substance.So; For example; Be used for one type of Mierocrystalline cellulose that organic polymer is a chemical modification of the present invention, like TKK 021, methylcellulose gum, Xylo-Mucine, hydroxypropylcellulose, Vltra tears, Type 3U, Tylose CH 50 and Natvosol.The another kind of organic polymer of available comprises (fermentation) polymkeric substance of nature deutero-or production, for example alginate and carrageeman.In addition, water soluble starch and gelatin also can be used as optional binder ingredients.Based on cellulosic tackiness agent is the preferred one type of tackiness agent that is used for solid block composition, and it possibly have contrary solvability, and promptly its solvability reduces when temperature increases, and therefore makes tablet of the present invention be applicable to the occasion that envrionment temperature is higher.
Optional binder ingredients can also be one or more synthetic polymers, for example Z 150PH; The PVA of water miscible partly hydrolysed; Polyacrylonitrile; Vinylpyrrolidone polymer; The water-soluble polymers of ethylene linkage unsaturated carboxylic acid, for example vinylformic acid and methylacrylic acid and salt thereof; Alkaline hydrolysis S-PAN multipolymer; SEPIGEL 305; Ethylene oxide polymer and multipolymer; And carboxyl polymethylene.
Should be noted that generally speaking that under the situation of organic polymer tackiness agent the molecular weight of polymkeric substance is high more, the work-ing life of treating piece of the present invention is long more.When having tackiness agent, the tackiness agent total content can reach 75 weight % of solid block composition, but is preferably 0.5 weight %～70 weight %, is preferably 1 weight %～65 weight %, more preferably 5 weight %～60 weight %.
Optional is that solid block composition can comprise one or more dissolving control agents.This dissolving control agent is that certain hydrophobic material can be provided for the treating piece that is formed by solid block composition; Can slowly dissolve equably when these materials having in treating piece helps make this treating piece to contact with water, make the active ingredient ability controlled release of solid block composition simultaneously.The material that is preferably used as the dissolving control agent is monoalkylol amide or di alkanolamide, and this monoalkylol amide or di alkanolamide are derived from having C
2～C
6Monoamine or diamine partial C
8～C
16Lipid acid, particularly C
12～C
14Lipid acid.When comprising the dissolving control agent, can contain the dissolving control agent of any significant quantity, it is desirable to, the amount of dissolving control agent is no more than about 600 weight % of solid block composition, although more also be effective in fact usually.Usually, when being used in treating piece in the ITB purposes, the amount of dissolving control agent is about 12 weight % of solid block composition and the treating piece that forms thus, and more preferably 0.1 weight %～10 weight % most preferably are about 3 weight %～8 weight %.Usually, when being used in treating piece in the ITC purposes, the amount of dissolving control agent is about 50 weight % of solid block composition and the treating piece that forms thus, and more preferably 1 weight %～50 weight % most preferably are about 10 weight %～40 weight %.
Optional is; The compression solid block composition can comprise one or more water-softening agents or one or more sequestrants; For example inorganic water-softening agent such as Sodium hexametaphosphate 99 or an otheralkali metal poly-phosphate, perhaps organic water-softening agent such as YD 30 and nitrilotriacetic acid(NTA) and an alkali metal salt thereof.When having water-softening agent or sequestrant, this water-softening agent or sequestrant should not surpass about 20 weight % of solid block composition, can come into force although generally speaking be lower than this amount yet.
Optional is that the compression solid block composition can comprise one or more solid, water soluble acid or sour releasing agent, for example thionamic acid, Hydrocerol A or sodium pyrosulfates.When having solid, water soluble acid or sour releasing agent, this solid, water soluble acid or sour releasing agent should not surpass about 20 weight % of solid block composition, can come into force although generally speaking be lower than this amount yet.
The compression solid block composition can comprise diluent material, so that make the volume of solid block composition product bigger, and when this solid block composition is put into water, helps leaching surface active agent composition.Exemplary diluent material comprises any soluble inorganic alkaline metal salt, alkaline earth salt or its hydrate; For example; Such as muriates such as sodium-chlor and magnesium chlorides, such as carbonate and supercarbonates such as yellow soda ash and sodium hydrogencarbonates, such as vitriol such as sal epsom, copper sulfate, sodium sulfate and zinc sulfate; Such as boraxs such as Sodium Tetraborate, borate, and known in the art but not at these other materials of listing especially.Wherein exemplary organic thinner comprises urea and water-soluble polymer amount polyoxyethylene glycol and W 166 etc.When having diluent material, this diluent material should not surpass about 80 weight % of compression solid block composition, can come into force although generally speaking be lower than this amount yet.
Compression solid block composition and can comprise one or more fillers by its treating piece that forms.This filler is generally water-fast particulate solid material, and this material can be based on such as inorganic substance such as talcum or silicon-dioxide, such as water-fast through pulverizing particulate state organic polymers such as synthetic polymer.When having filler, this filler should not surpass about 30 weight % of compression solid block composition, can come into force although generally speaking be lower than this amount yet.
Preferably, compression solid piece of the present invention comprises silicon-dioxide.Found that silicon-dioxide helps to control the dissolution rate of compression solid piece of the present invention.
Compression solid block composition and the treating piece that forms thus can comprise one or more other processing aids.For example; Solid block composition can also include other bonding and/or plasticizing components that help its production, for example can use molecular weight to be about W 166 of 300～about 10,000; Its consumption can reach about 20 weight % of mixture, is preferably about 4 weight %～about 15 weight %.When using castmethod to prepare said composition, W 166 can reduce melting viscosity, plays the effect of releasing agent, can also play the effect of the plasticity that increases said block.Can use other suitable manufacturing methods such as pine tar cut, d-limonene, limonene and ethylene oxide-oxypropylene block copolymer.Other available processing aids comprise that such as metallic stearate, Triple Pressed Stearic Acid, Yellow Protopet 2A or compressing tablet lubricants such as wax or Sodium Tetraborate they help in tabletting machine or mould, to form treating piece.
A kind of processing aid that can favourable use is the diester component that can be represented by following structural formula:
Wherein:
R
1And R
2Can be independently for having substituting group or not having substituent C
1～C
6Alkyl,
Y is (CH
2)
x, wherein x is 0～10, is preferably 1～8, although and Y can be straight chained alkyl or phenyl moiety, but it is desirable to, Y comprises one or more Sauerstoffatoms and/or is the branching part.
Exemplary diester component comprises the following diester compound that meets aforementioned structure: dimethyl oxalate; Oxalic acid diethyl ester; Oxalic acid diethyl ester; Dipropyl oxalate; Dibutyl oxalate; The oxalic acid diisobutyl ester; Methyl-succinate; Diethyl succinate; Succinic Acid diethylhexyl ester; Methyl glutarate; Pentanedioic acid two iso stearyl esters; Dimethyl adipate; Diethylene adipate; Wickenol 116; Dipropyl adipate; Polycizer W 260; Diisobutyl adipate; Dihexyl adipate; Hexanodioic acid two C
12～15Alkyl ester; Octyl adipate; Hexanodioic acid two (hexadecyl) ester; Hexanodioic acid diiso decyl ester; Hexanodioic acid two (isocetyl) ester; The hexanodioic acid diisononyl esters; Hexanodioic acid two (heptyl undecyl) ester; Hexanodioic acid two (tridecyl) ester; Hexanodioic acid two iso stearyl esters; Ethyl sebacate; Wickenol 117; Uniflex DBS; Sebacic acid diethylhexyl ester; Dodecyl diacid two (isocetyl) ester; Tridecyl two dimethyl phthalates; Dimethyl phthalate; Diethyl phthalate; Witcizer 300.
Preferred diester component comprises that wherein Y is-(CH
2)
x-those materials, wherein the x value is 0～6, is preferably 0～5, more preferably 1～4, although R
1And R
2For being the C of straight chained alkyl
1～C
6Alkyl, but be preferably branching, for example iso-alkyl and tertiary alkyl part.Preferred especially diester compound is those compounds with end ester group.
Another kind of processing aid that can favourable use is the varsol component.Varsol and water unmixing can be the saturated or unsaturated hydrocarbons with about 6～about 24 carbon atoms straight chain or branching, the saturated or unsaturated hydrocarbons with about 12～about 16 carbon atoms preferably straight chain or branching.Stable hydrocarbon preferably, branched hydrocarbon equally also is preferred.This varsol obtains as the industrial grade mixture of two or more specific solvent compounds usually, is generally petroleum fractions.The limiting examples of the straight chain hydrocarbon that some are suitable for comprises decane, dodecyl, decene, tridecylene and combination thereof.MO is the preferred especially form of available varsol.Another kind of preferred varsol comprises paraffinic hydrocarbons, and this paraffinic hydrocarbons comprises the paraffinic hydrocarbons of straight chain and branching.The former can be used as NORPAR solvent (from ExxonMobil Corp.) commerce and buys, and buys and the latter can be used as ISOPAR solvent (from ExxonMobil Corp.) commerce.Branched hydrocarbon is the mixture of the isoparaffin preferred especially form of another kind that constitutes available varsol of the present invention particularly.The useful especially industrial grade mixture of isoparaffin comprises the mixture of the isoparaffin organic solvent that boiling spread is narrow.The instance of these commercial isoparaffin organic solvents of buying comprises that being described to mainly is C
7～C
8The ISOPAR C of isoparaffins mixture, to be described to mainly be C
8～C
9The ISOPAR E of isoparaffins mixture, to be described to mainly be C
10～C
11The ISOPAR G of isoparaffins mixture, to be described to mainly be C
11～C
12The ISOPAR H of isoparaffins mixture, to be described to mainly be C
11～C
12The ISOPAR J of isoparaffins mixture, ISOPAR K, to be described to mainly be C
11～C
13The ISOPAR L of isoparaffins mixture, to be described to mainly be C
13～C
14The ISOPAR M of isoparaffins mixture, to be described to mainly be C
12～C
20The ISOPARP of isoparaffins mixture and ISOPAR V.
When having these other processing aids, the content of this processing aid is generally about at the most 30 weight % of solid block composition weight, is preferably 20 weight % at the most, also can come into force although generally speaking be lower than this amount.
Optional (but be preferred in some cases) be that one or more aforementioned component preferably can be used as through encapsulated material and particularly provide through the material of microencapsulation.That is to say, a certain amount of one or more components are coated or are encapsulated in the packaged material.The method that is fit to this encapsulation comprises conventional process, and the encapsulation, cohesion, complex coacervation and the surface aggregate that particle are carried out with the melts of for example being made up of water soluble wax.The limiting examples of available packaged material comprises, for example, and water-soluble, water dispersible or water and milk voltinism polymkeric substance and wax.Advantageously; Exist reactive chemical composition especially during aromatised fraction; Said reactive chemical composition provides with packing forms; Guaranteeing that these components can not degrade too early in the course of processing of the component that is used to form the compression solid block composition, and keep minimal degraded in the compression solid block composition before use.Preferred use water miscible packaged material, because the water that can in compression solid block composition and water storage box or water closet, supply like this discharges one or more chemical compositions when contacting.
It is desirable to, the compression solid piece has the density bigger than water, and they will sink when this will guarantee to put it among the Hong Shui (for example being present in the water in the water storage box).The density of the treating piece that preferably, is formed by solid block composition is than the big approximately 1g/cm of density of water
3, be preferably the density approximately big 1.5g/cm of its density than water
3, most preferably be its density at least than the big approximately 2g/cm of density of water
3
Though the quality of compression solid piece can be different, and can produce the compression solid piece of the highest 500 grams, the quality of compression solid block composition is no more than about 150 grams usually.Advantageously, the quality of compression solid piece is about 20 grams～100 grams.Should be appreciated that the compression solid piece with big quality can provide the work-ing life of longer use in toilet Cageless dispensing device, vice versa.
Formed after the treating piece by solid block composition of the present invention, said compression solid piece can also have the coating of water-solubility membrane, for example the Yodo Sol VC 400 coating.This helps improving handling property, but this is optional usually, because the preferred implementation of compressed block shows that compare with many existing treating piece compsns, the possibility of adhesion is lower each other between the preparation aftertreatment piece.
Will be understood by those skilled in the art that, can the various ingredients that aim to provide chemical compsn be mixed into a kind of chemical compsn, should be understood that in addition and will avoid mixing the inconsistent component of possibility.For example, will be understood by those skilled in the art that, possibly must avoid the use of some AS, because some AS maybe be incompatible with some sterilizing agent as herein described and/or some anti-calcium carbonate incrustation scale agent.Will be understood by those skilled in the art that the consistency of said AS and various sterilizing agent and the agent of anti-calcium carbonate incrustation scale is easy to confirm, thereby can avoids uncompatibility in this case.
The compression solid piece can be formed by a kind of chemical compsn; Also can form by two kinds of (or more kinds of) different chemical compsns; The separate areas that these different chemical compsns can be used as solid piece provides; The first layer of for example forming solid piece by first chemical compsn, the second layer on the first layer next door by the solid piece of forming by second chemical compsn different with said first chemical compsn.Said block also can be formed by two or more isolating blocks, and said isolating block can not use or use range upon range of simply or combination under the situation of tackiness agent.Also can there be other layers of forming by other different chemical compsns.Discontinuous layer or the regional solid piece that each free two or more different chemical compsn is formed more than two that have that forms like this is called composite block.
Any type of compression solid piece all can also have films or coating, for example is used for coating the water-solubility membrane of supply at the chemical compsn of said device, and said film provides moisture-proof barrier when drying, but dissolving when contacting with water.As selection; Can the component that be used to form water-solubility membrane be sprayed in the solution of the component that is used to form water-solubility membrane on the compression solid piece or with the immersion of compression solid piece; Remove subsequently, be used in the component drying that forms water-solubility membrane like this and on the compression solid piece, form coating.
The exemplary material that is used in the coating that provides such on the surface of some or all of compression solid block compositions comprises one or more in the following substances: being supplied the merchant, to be described as ethoxylation degree be that about 100%, HLB is 19, fusing point is the RhodasurfTB-970 of 52 ℃～55 ℃ tridecyl alcohol; Being described to ethoxylation degree and being about 80%, fusing point is the Antarox F-108 of 54 ℃～60 ℃ EO-PO segmented copolymer; Also can use other materials; Comprise it is believed that to have the substituent Pluriol of being called as Z8000 and those materials of Pluriol E8000 where necessary, make the high molecular weight polyethylene glycol (" PEG ") of its fusing point at least 25 ℃ (its fusing point is preferably at least about 30 ℃) thereby have sufficiently high molecular weight.Can expect other water-soluble substanceses; Preferably fusing point is about 30 ℃～70 ℃ and to be used in those materials that water-soluble or water dispersible coating are provided on the compression solid piece also be available; Especially the wax material of synthetic or natural appearance; With high-molecular weight polyalkylene glycol, especially polyoxyethylene glycol.Some these coating substance can be a tensio-active agent.Usually the dispersion-s that can be used as in water, organic solvent or the water/organic solvent of these materials provides, but preferably uses with the form that supplier was provided separately, and with its fusing point that is heated to them at least to form liquor.Be that the compression solid piece that will be additional to then on the plate object of hanger bracket immerses in the said solution, to the compression solid piece coating is provided thus easily.As selection, can said coating substance be sprayed, brush or slurry is wiped away on the part surface at least of the compression solid piece that (pad) form in front.
In some embodiments of the present invention, the application of water-solubility membrane or coating is preferred, and this is because surface film can make packing and the memory period of said block before the use in toilet Cageless dispensing device uses be easy to handle.In addition, because some water-solubility membrane precursor composition can make the use in toilet compressed block have required surface luster, so the application of water-solubility membrane or coating is preferred.
Preferably, the compression solid block composition that can be used in the use in toilet Cageless dispensing device comprises the compsn that comprises at least a tensio-active agent, preferably includes the compsn that comprises at least a AS or nonionogenic tenside.
During the exemplary composition that can be used for forming compression solid piece of the present invention is listed in the table below; Quantitaes is used to form the weight % of the embodiment block composition that is labeled as A～F " supply with " component.
| Component | A | B | C | E | F |
| X 2073 <sup>1</sup> | 25 | 10 | 40 | 35 | 35 |
| The terminal olefin sodium sulfonate <sup>2</sup> | 25 | 10 | 5 | 32 | 32 |
| The dodecyl single ethanol amide <sup>3</sup> | 10 | 8 | 5 | 2 | 5 |
| Sodium lauryl tri(oxyethyl) sulfate <sup>4</sup> | 10 | — | — | 4.5 | 5 |
| Pluronic68 <sup>5</sup> | 10 | — | — | 3 | — |
| |
20 | — | — | 21.5 | 21 |
| Pluronic87 or 88 <sup>6</sup> | — | 70 | 50 | — | — |
| The ethoxylate C of alcohol <sub>9</sub>～C <sub>11</sub>6EO <sup>7</sup> | — | 2 | — | — | — |
| Silicon-dioxide | — | — | — | 2 | 2 |
1X 2073 (80%～90% activity)---AS
2Terminal olefin sodium sulfonate---AS
3Dodecyl single ethanol amide---nonionogenic tenside
4Sodium lauryl tri(oxyethyl) sulfate (70% activity)---AS
5T 46155 (160) polyoxypropylene (30) glycol---nonionogenic tenside
6Pluronic87E
61P
41.5E
61---molecular weight is 7700---HLB24---nonionogenic tenside
Pluronic 88E
98P
41.5E
98---molecular weight is 10800HLB28---nonionogenic tenside
7The ethoxylate C of alcohol
9～C
116EO---nonionogenic tenside
Other exemplary compsns that contain SYNTHETIC OPTICAL WHITNER that can be used for forming compression solid piece of the present invention comprise the compsn with following general range listed in the following table.
| Weight %/weight % | |
| The terminal |
0～35 |
| Sodium lauryl tri(oxyethyl) sulfate | 3.0～6.0 |
| SYNTHETIC OPTICAL WHITNER (for example DCCNa or NSC 9226) | 0.5～25 |
| The dodecyl single ethanol amide | 2.0～5.0 |
| X 2073 | 50～70 |
| SODIUM |
15～25 |
| Silicon-dioxide | 1.0～2.0 |
Other exemplary preferred implementations that can be used as the block of compression solid piece of the present invention comprise the block that comprises following substances:
10 weight %～35 weight % are preferably the sulfonated AS of 15 weight %～30 weight %;
10 weight %～35 weight % are preferably the straight chain single ethanol amide of 15 weight %～30 weight %;
5 weight %～50 weight % are preferably the straight chain dodecylbenzene sulfonate AS of 15 weight %～35 weight %;
5 weight %～50 weight % are preferably the sodium sulfate of 20 weight %～35 weight %;
0.1 weight %～15 weight % is preferably the silicon-dioxide of 0.5 weight %～5 weight %;
0.1 weight %～25 weight % is preferably the sodium lauryl tri(oxyethyl) sulfate of 1 weight %～10 weight %.
Optionally add other binder components of 40 weight %, said other binder components are including, but not limited to other tensio-active agents, filler, tackiness agent, perfume compound, such as processing aids such as lubricant and compression aids, SYNTHETIC OPTICAL WHITNER and sanitizing composition etc.
Other exemplary composition that comprise builder salts that can be used as compression solid piece of the present invention comprise the material that following table is listed, and are labeled as G～N.
| G | H | I | J | K | L | |
| Dodecylbenzene sulfonate, sodium salt (80%) | 27.0 | 22.0 | 32.0 | 35.00 | 37.8 | 32.0 |
| C <sub>14</sub>/C <sub>16</sub>Alkene sulfonic acid sodium (80%) | 15.0 | 20.0 | 15.0 | 22.0 | 23.62 | 20.0 |
| Silicon-dioxide | 2.0 | 2.0 | 2.0 | 2.0 | 1.89 | 2.0 |
| Lauramide single ethanol amide (98%) | 30.0 | 30.0 | 25.0 | 15.00 | 12.28 | 20.0 |
| Sodium sulfate | 20.5 | 20.5 | 20.5 | 20.50 | 18.90 | 20.5 |
| Dichlorocyanuric acid monocalcium salt compound, sodium salt (56% SYNTHETIC OPTICAL WHITNER) | 2.5 | 2.5 | 2.5 | 2.4 | 2.41 | 2.5 |
| Paraffinic hydrocarbons | 3.0 | 3.0 | 3.0 | 3.1 | 3.09 | 3.0 |
| M | N | O | |
| Dodecylbenzene sulfonate, sodium salt (80%) | 35.0 | 37.0 | 32.0 |
| C <sub>14</sub>/C <sub>16</sub>Alkene sulfonic acid sodium (80%) | 22.0 | 25.0 | 20.0 |
| Silicon-dioxide | 2.0 | 2.0 | 2.0 |
| Lauramide single ethanol amide (98%) | 15.0 | 10.0 | 20.0 |
| Sodium sulfate | 20.5 | 20.5 | 18.5 |
| Dichlorocyanuric acid monocalcium salt compound, sodium salt (56% SYNTHETIC OPTICAL WHITNER) | 2.5 | 2.5 | 2.5 |
| Paraffinic hydrocarbons | 3 | 3 | 5 |
The characteristic that is used to form the component of aforementioned compression solid piece G～O illustrates in greater detail in following table.
| Dodecylbenzene sulfonate, sodium salt (80%) | AS, dodecylbenzene sulfonate, 80 weight % activess |
| C <sub>14</sub>/C <sub>16</sub>Alkene sulfonic acid sodium (80%) | AS, C <sub>14</sub>/C <sub>16</sub>Alkene sulfonic acid sodium, 80 weight % activess |
| Silicon-dioxide | The filler anhydride silica, 100 weight % activess |
| Lauramide single ethanol amide (98%) | The solvability control agent, lauramide single ethanol amide, 98 weight % activess |
| Sodium sulfate | Thinner, sodium sulfate, 100 weight % activess |
| Dichlorocyanuric acid monocalcium salt compound, sodium salt (56%) | Bleaching components, dichlorocyanuric acid monocalcium salt compound, sodium salt, 56 weight % SYNTHETIC OPTICAL WHITNER activess |
| Isopar?M | Varsol, isoparaffin organic solvent, 100 weight % activess |
| MO | Varsol, MO, 100 weight % activess |
| Paraffinic hydrocarbons | Varsol, white paraffin oil, 100 weight % activess |
Other exemplary composition that comprise Wickenol 116 that can be used as compression solid piece of the present invention comprise the material that following table is listed, and are labeled as P～W:
| P | Q | R | S | |
| Dodecylbenzene sulfonate, sodium salt (80%) | 55.85 | 58.85 | 62.51 | 62.51 |
| Silicon-dioxide | 2.41 | 2.41 | 2.56 | 2.56 |
| Lauramide single ethanol amide (98%) | 6.01 | 6.01 | 6.38 | 6.38 |
| |
12 | 12 | 12.75 | 12.75 |
| Dichlorocyanuric acid monocalcium salt compound, sodium salt (56%) | 14.63 | 14.63 | 9.32 | 9.32 |
| Wickenol 116 | 6.1 | 6.1 | 6.48 | 6.48 |
| T | U | V | W | |
| Dodecylbenzene sulfonate, sodium salt (80%) | 58.61 | 67.27 | 69.25 | 70.83 |
| Silicon-dioxide | 2.40 | 1.91 | 1.96 | 2.01 |
| Lauramide single ethanol amide (98%) | 5.98 | 4.74 | 4.88 | 4.99 |
| Sodium sulfate | 11.95 | 17.37 | 17.88 | 18.29 |
| Dichlorocyanuric acid monocalcium salt compound, sodium salt (56%) | 14.6 | 4.98 | 2.41 | 0.55 |
| Wickenol 116 | 6.46 | 3.73 | 3.61 | 3.33 |
The characteristic of component that is used to form the compression solid piece of the aforementioned P of being labeled as～W illustrates in greater detail in following table.
| Dodecylbenzene sulfonate, sodium salt (80%) | AS, dodecylbenzene sulfonate, 80 weight % activess |
| Silicon-dioxide | Anhydride silica, 100 weight % activess |
| Lauramide single ethanol amide (98%) | The solvability control agent, lauramide single ethanol amide, 98 weight % activess |
| Sodium sulfate | Thinner, sodium sulfate, 100 weight % activess |
| Dichlorocyanuric acid monocalcium salt compound, sodium salt (56%) | Bleaching components, dichlorocyanuric acid monocalcium salt compound, sodium salt, 56 weight % SYNTHETIC OPTICAL WHITNER activess |
| Wickenol 116 | The diester component, Wickenol 116,100 weight % activess |
Other exemplary composition that comprise paraffin solvents or MO that can be used as compression solid piece of the present invention comprise the material that following table is listed, and are labeled as AA～AK:
| AA | AB | AC | AD | AE | |
| Dodecylbenzene sulfonate, sodium salt (80%) | 65.8 | 65.8 | 65 | 64.17 | 69.25 |
| Silicon-dioxide | 2.69 | 2.69 | 2.66 | 2.63 | 1.96 |
| Lauramide single ethanol amide (98%) | 6.72 | 6.72 | 6.64 | 6.55 | 4.88 |
| Sodium sulfate | 13.42 | 13.42 | 13.26 | 13.09 | 17.88 |
| Dichlorocyanuric acid monocalcium salt compound, sodium salt (56% SYNTHETIC OPTICAL WHITNER) | 8.89 | 8.89 | 8.78 | 9.57 | 2.41 |
| Isopar?M | 2.47 | 2.47 | -- | -- | -- |
| MO | -- | -- | 3.66 | 3.99 | 3.61 |
| AF | AG | AH | AI | AJ | AK | |
| Dodecylbenzene sulfonate, sodium salt (80%) | 70.83 | 69.25 | 69.25 | 69.25 | 70.83 | 68.31 |
| Silicon-dioxide | 2.01 | 1.96 | 1.96 | 1.96 | 2.01 | 2.90 |
| Lauramide single ethanol amide (98%) | 4.99 | 4.88 | 4.88 | 4.88 | 4.99 | 4.88 |
| Sodium sulfate | 18.29 | 17.88 | 17.88 | 17.88 | 18.29 | 17.88 |
| Dichlorocyanuric acid monocalcium salt compound, sodium salt (56% SYNTHETIC OPTICAL WHITNER) | 0.55 | 2.41 | 2.41 | 2.41 | 0.55 | 2.41 |
| Isopar?M | 3.33 | 3.61 | 3.61 | -- | -- | 3.61 |
| MO | -- | -- | -- | 3.61 | 3.33 | -- |
The characteristic that is used to form the component of aforementioned compression solid piece AA～AK illustrates in greater detail in following table.
| Dodecylbenzene sulfonate, sodium salt (80%) | AS, dodecylbenzene sulfonate, 80 weight % activess |
| Silicon-dioxide | The filler anhydride silica, 100 weight % activess |
| Lauramide single ethanol amide (98%) | The solvability control agent, lauramide single ethanol amide, 98 weight % activess |
| Sodium sulfate | Thinner, sodium sulfate, 100 weight % activess |
| Dichlorocyanuric acid monocalcium salt compound, sodium salt (56%) | Bleaching components, dichlorocyanuric acid monocalcium salt compound, sodium salt, 56 weight % SYNTHETIC OPTICAL WHITNER activess |
| Isopar?M | Varsol, isoparaffin organic solvent, 100 weight % activess |
| MO | Varsol, MO, 100 weight % activess |
Other of compression solid piece and composition thereof especially preferred embodiment comprise those listed in the table 1 embodiments.
The preparation of use in toilet Cageless dispensing device at first considers through for example press strip and mold pressing, but preferably is blended into substantially agglomerate uniformly through each component of extruding bar composition, and the even agglomerate by measured quantity forms " preparatory type body " then.Usually in any suitable mixed equipment that all solid ingredients is mixed, under mixed condition, add liquid ingredient then.In extrusion step, preparation is used for finally forming the mixture of the chemical composition of compression solid block composition, is extruded into bar-shaped this mixture or bar form then, and the flap or the block that are cut into suitable dimension again are to be used for independent compression step subsequently.The flap of these extrudates or block are said preparatory type bodies.When one preparatory type body formed the compression solid piece, hole, passage or the groove that need in said preparatory type body, suitable dimension be provided advantageously held plate object to hold the part of hanger bracket.Plate object can come to provide easily passage through in preparatory type body, cutting groove, so that can insert the inside of said preparatory type body fully before compression step subsequently with enough degree of depth and width.Can have the passage of suitable dimension or the cutting apparatus of groove cuts or cut out said passage to provide said through for example using saw or other can fully separate or mould said preparatory type body.As selection; Can passage be provided through in the mould that comprises the blade that stretches into the mould openings xsect or other topping machanisms, extruding; Like this when extrudate leaves mould, this extrudate has said extrudate partly is separated into " V " type leg but the base portion of each leg still keeps the passage that connects.Such passage can extend along the length of preparatory type body, and passes its end.As selection, after extruding, can adopt a part of partly separating preparatory type body, thereby the width with the plate object that is enough to hold at least said hanger bracket and the hole or the groove of the degree of depth are provided such as outstanding blade instruments such as (plunging blade).Does not extend along the length of preparatory type body usually in said hole through such blade forms, nor pass its end.
In next procedure of processing, the plate object of hanger bracket is inserted into the inside in passage or hole so that said plate object is preferably wrapped into the inside of preparatory type body fully.Further preferably, hanger bracket stretches out from said preparatory type body with the surperficial tangent line vertical angle of cardinal principle (more particularly 90 ° ± 10 ° are preferably 90 ° ± 5 °) with respect to the outward extending point of hanger bracket.This guarantees that load unanimity and the weight distribution linked up with are appropriate, and it is suitable to keep nothing in the sanitary equipment (especially toilet) to shroud the placement of device.
Advantageously; Said hole, passage or groove are plane configuration basically; And be in the compression solid piece; So that plate object is not symmetry centre or the midplane that is placed on said block, but with the face or the surperficial arranged parallel of said block, thereby said plate object is between distance is for the symmetry centre of the face on the surface of said block and said block or midplane in the plane of 10%～80% (being preferably 30%～70%) of distance.Further preferably, hanger bracket and compression solid relative to each other are to settle like this: said block leave the opposition side that the nearest face of being imbedded of plate object is positioned at the hook end of said hanger bracket.
As selection, the extrudate that forms preparatory type body can have other candidate's configurations, for example, and the configuration of rectangle, square or oblate xsect.In the step of alternative above-mentioned steps, owing to adopt preparatory type body discrete more than two, the plate object with hanger bracket is placed between two adjacent preparatory type bodies that will compress subsequently then, therefore need not hole, passage or groove in the type body in advance.
Make the compression solid piece have the preparatory type body that compression in the mould of net shape comprises hanger bracket then.This compression step can be used as single squeeze operation or carries out as a series of compression step (that is, two step or multistep punching press or squeeze operations being arranged).Advantageously, preparatory type body is placed in the mould, so that the plane parallel of the plate object of hanger bracket is in the relative interarea that combines of compression mould.In case of necessity can be with one or more surfaces of coating said mould such as wax-like materials or oil releasing agents such as (like Yellow Protopet 2A or MO).This can improve the easy property of the demoulding of compression solid piece, and/or helps the compression solid piece to form slick outside surface.After the compression, the compression solid piece is attached on the hanger bracket, and can from mould, shift out or discharge.The Cageless dispensing device that forms like this can come into operation.
As stated, being used to form the preparatory type body of compression solid piece can be range upon range of by aliging easily, have at a plurality of preparatory type body that is inserted in two hanger brackets between the preparatory type body on the above-mentioned direction and form.For example, can two or more physically separated preparatory type body alignment are range upon range of to form laminated compression solid piece.When wanting to have agglomerate that different chemical forms when forming the compression solid piece with two or more, this maybe be comparatively desirable.For example, can expect that the compression solid agglomerate can be compressed with the second preparatory type body with second chemical constitution that is different from said first chemical constitution by the first preparatory type body with first chemical constitution and form.Pass through limiting examples; The said first preparatory type body can have first color; And the said second preparatory type body can have second color different with first color, and when compressing like this, said preparatory type body is compressed into the single compressed solid piece of the layer with two kinds of different colours.Certainly, can be with the preparatory type body compression more than three kinds to form the single compressed piece.Equally, the chemical constitution of the first preparatory type body, the second preparatory type body and the 3rd preparatory type body can be identical, similar or different compositions.
In compression step, realize the multiple technologies effect simultaneously.Because compression, said bar composition is compacted, and simultaneously, the hanger bracket of imbedding is sealed and machinery is anchored on said block inside.Preferably, the density of said compression solid piece is than the density of said extrudate greatly at least 1%, is preferably greatly at least 1.5%.Preferably, the density of said compression solid piece is than in order to the density of the preparatory type body that forms this compression solid piece or extrudate greatly at least 2%, and more preferably greatly at least 3%.In addition, in compression step, the passage that will form in order to hold hanger bracket, groove or groove sealing are to form smooth-flat-surface.In addition, the outside surface of said bar composition presents the volume configuration and the surface shape of mould.When the internal surface of mould was smooth walls, this was particularly advantageous, and in a preferred embodiment, this smooth walls will make said compression solid piece have smooth outer surface.
Some especially preferred embodiment in, the weight of compression solid piece of the present invention be 15 the gram～150 the gram, be preferably about 20 the gram～about 75 the gram.Said block is oblate shape normally, and length is about 1 inch～about 4 inches, and thickness is about 0.5 inch～1.5 inches.
When washing 12 every day, should be about 10 days the work-ing life of compression solid piece～about 90 days.If be installed in edge of closet, the inclination internal side wall that makes said compression solid piece be adjacent to said water closet is settled, and when standing 6～12 flushings every day, be preferably at least about 14 days the work-ing life of compression solid piece.The temperature of wash water is preferably 16 ℃～24 ℃.The life length of compression solid piece depends on various factors certainly, comprises the size of formula for a product, water temperature, catch basin, the washing time and the water yield that contacts with the compression solid piece between the usage period.
The various configurations of use in toilet Cageless dispensing device (comprising that some especially preferred embodiment) are described in following accompanying drawing.In the accompanying drawings, components identical is all adopting identical numeral in the accompanying drawing.
Fig. 1 representes to comprise the hanger bracket 10 of hook end 20, and hook end 20 comprises a part and the end member 12 of the neck of hook 16, and wherein end member 12 flexibly connects on top member 14.What hang down from the end away from hook end 20 of the neck of hook 16 is plate object 30.Can find out that from the skeleton view that Fig. 1 provided the configuration of plate object self is approximate rectangular, and with the neck of hook 16 and hook end 20 both banding pattern or stripe shape configuration and structure copline.The width dimensions of plate object 30 is " W1 ", and height dimension is " H1 ", and as shown in the figure, and width is preferably greater than height.Can find out that from this figure hanger bracket 10 is symmetrical substantially along the medullary ray of drawing with respect to the center line of the neck of hook 16 " CL ".Medullary ray is not the actual components existence as said device, proposes but quote from for ease.Though enough details are not shown in the accompanying drawings, should be appreciated that certainly it can be thickness consistent all the time or that change to some extent that said plate object, the neck of hook 16 and hook end 20 all have.
The side-view of another embodiment of the hanger bracket 10 of Fig. 2 presentation graphs 1.Can be clear that more that from this figure hook end 20 is formed by first element 12, second element 14 and the part neck of hook 16.What hang down from the neck of hook 16 is plate object 30.In this embodiment, the thickness of plate object 30 is " T1 ", greater than the thickness " T2 " of the neck of hook 16 and hook end 20.Certainly, be to be understood that hook end, the neck of hook and plate object all can have different thickness separately, perhaps as shown in Figure 1, all can have identical thickness.
Fig. 3 representes another embodiment of hanger bracket 10 of the present invention, and wherein hook end 20 is flexible members.Can find out that from this figure hook end comprises the end member 12 that flexibly connects on crown member 14, this crown member 14 flexibly connects again on the neck of hook 16.What hang down at an end opposite with hook end is plate object 30.About hook end, can find out that what see at the end of end member 12 is the district of widening that is referred to as " protection pad " 15.The protection pad district has the thickness identical with end member 12, but wideer slightly.The width of protection pad end 15 is greater than the width of end member 12.In the time of on hanging on the part of sanitary equipment, the width of this increase can be used for stablizing the hook end of use in toilet Cageless dispensing device sometimes.Can find out further that from Fig. 3 plate object 30 is the almost plane configuration, width is W1, highly is H1, and symmetrical along the centre line C L of the neck of hook 16.Plate object has the base 39 near linear, and 39 two opposite sides has straight substantially end wall 36 and 38 on the base, and said end wall continues to extend to the neck of hook 16 via the roof 32 and 34 that tilts.
The hanger bracket 10 that is in " folding " configuration and " non-folding " configuration of Fig. 4 presentation graphs 3.
Can find out that from the solid line components shown in Fig. 4 the hanger bracket 10 of folded configuration illustrates, when hook end and the neck of hook not during tensioning, hook end 20 remains tightens up configuration.Shown in the represented element of dashed-lines format, in non-folded configuration, end member 12 ' outwards launches from the neck of hook 16 with protection pad 15 ', and compares with folded configuration before, is positioned at the farther position of off-hook handle.Usually, this also makes the crown member 14 ' that can extend downward a part that comprises the neck of hook 16 ' that certain displacement takes place.When constituting, in the non-folded configuration shown in Fig. 4, often make hook end attempt to be returned to folded configuration such as the fexible bias pressure (elastic bias) of structured materials such as polymkeric substance by flexible materials.Yet when on the edge of a part that is placed on sanitary equipment (that is, water closet), this effect makes hook end have certain clamping action to the edge section that this hook end is installed.This helps to keep the relative position of hook end and use in toilet Cageless dispensing device again, until the human consumer it is reorientated or takes off.
Fig. 5 representes another embodiment of hanger bracket 10.In this embodiment, hanger bracket comprises the hook end 20 of curling, and the hook end 20 of curling comprises end member 12, second element 13 and crown member 14, and said curling hook end 20 is to compress to curl to arrange, so that it is convenient to put into human consumer's packing especially.The top of crown member 14 extends to the neck of hook 16, and the neck of hook 16 has the plate object 30 that hangs down in its end opposite.In this configuration, plate object 30 be shaped as oblate shape, and along medullary ray (CL) symmetry substantially.The gauge of plate object is W1, highly is size H1.In addition, plate object illustrates it and can process and have the hole of running through wherein.Here, be provided with two shapes similar, be roughly leg-of-mutton passage 33 and 33 '.As what in above stated specification, discussed; Can comprise one or more holes of running through wherein though imagined the plate object of hanger bracket; But owing to though the applicant observes but the reason do not understood fully; It is believed that preferably to avoid the use of to have such plate object that runs through hole wherein, because this can reduce the work-ing life of use in toilet Cageless dispensing device, this does not hope to occur.
Fig. 6 representes another embodiment of hanger bracket 10 of the present invention.As shown in the figure, hanger bracket comprises hook end 20, and hook end 20 comprises end member 12, and end member 12 flexibly connects on element 13, and element 13 flexibly connects again on crown member 14, and crown member 14 flexibly connects on the part of the neck of hook 16 again.The end opposite of the neck of hook ends in the plate object 30 of approximate oblate shape, and the width dimensions of said plate object 30 is W1, and height dimension is H1, and wherein plate object is symmetrical substantially along the medullary ray (CL) shown in the long and short dash line that is drawn on Fig. 6.Although hanger bracket is represented with folding or rolled configuration; But be to be understood that; The user of hanger bracket and use in toilet Cageless dispensing device can expand this hook end constructing said hook end 20 again, thereby forms the hook end that can be used for said hanger bracket and use in toilet Cageless dispensing device are suspended on the part (particularly edge of closet) of sanitary equipment.The embodiment of Fig. 6 shows that also according to preferred implementation, it is plane that plate object 30 is basically, and as shown in Figure 6, and it has homogeneous thickness substantially.Embodiment shown in Figure 6 is preferred; This is because when being in its folded configuration, and hook end is curled especially fully, and when being in expansion configuration or non-folded configuration; Hook end provides very big tension force; This tension force is being installed in the use in toilet Cageless dispensing device on the sanitary equipment, in the time of particularly on a part that hook is attached to edge of closet, and the corresponding position that can be used for keeping the use in toilet Cageless dispensing device.In addition, Fig. 6 representes that this embodiment also comprises the curved neck 17 as the part formation of the neck of hook 16, the zone of the plate object 30 that said curved neck 17 next-door neighbours are connected with the neck of hook 16.As shown in the figure, curved neck 17 makes plate object 30 be positioned at the rear position of the major portion of the neck of hook 16, but makes plate object 30 keep parallel with the neck of hook 16 substantially.The location at the rear of this major portion that is positioned at the neck of hook 16 is useful; Localization package is covered the effect of the compression solid piece of plate object 30 because therefore final this play same; When making on being placed in water closet, the compression solid piece contacts with the inner sloped sidewall of water closet or is very near from this sidewall.Because this location guarantees that the compression solid piece all remains in the flowing-path of bath in the whole work-ing life of use in toilet Cageless dispensing device, so this location is favourable.
Fig. 7 explains another embodiment of hanger bracket 10 of the present invention.As shown in the figure, hanger bracket comprises the hook end 20 that contains element 13, and element 13 flexibly connects on crown member 14, and crown member 14 flexibly connects again on the part of the neck of hook 16.The neck of hook 16 to extending below, and ends in the plate object 30 of approximate oblate shape from curved neck 17, and the width dimensions of plate object 30 is W1, and height dimension is H1, and wherein plate object is along the symmetry substantially of the medullary ray (CL) shown in the long and short dash line that is drawn on Fig. 7.Although hanger bracket is represented with folded configuration; But be to be understood that; The user of hanger bracket and use in toilet Cageless dispensing device can expand this hook end with crooked and open said hook end 20; And said hanger bracket and use in toilet Cageless dispensing device be suspended on the part of sanitary equipment, particularly be suspended on edge of closet.The embodiment of Fig. 7 shows that also according to preferred implementation, it is plane that plate object 30 is basically, and as shown in Figure 7, has homogeneous thickness substantially.Embodiment shown in Figure 7 representes that this embodiment also comprises the curved neck 17 that forms as the part of the neck of hook 16, the zone of the plate object 30 that said curved neck 17 next-door neighbours hang down from the neck of hook 16.As shown in the figure, curved neck 17 makes plate object 30 be positioned at the position at rear of the major portion of the neck of hook 16, but makes plate object 30 keep parallel with the neck of hook 16 cardinal principles.The location at the rear of this major portion at the neck of hook 16 is useful; Because final therefore this same and localization package is covered the effect of the compression solid piece of plate object 30; When making on being placed in water closet, the compression solid piece contacts with the inner sloped sidewall of water closet or is very near from this sidewall.Because this location guarantees that the compression solid piece all remains in the flowing-path of bath in the whole work-ing life of use in toilet Cageless dispensing device, so this location is favourable.
Fig. 8 representes another embodiment of hanger bracket 10 of the present invention.As shown in the figure, hanger bracket comprises hook end 20, and hook end 20 comprises end member 12, and end member 12 flexibly connects on element 13, and element 13 flexibly connects again on crown member 14, and crown member 14 flexibly connects on the part of the neck of hook 16 again.The neck of hook extends through curved neck 17 downwards, and ends in the plate object 30 of approximate oblate shape, and the width dimensions of plate object 30 is W1, and height dimension is H1, and wherein this plate object is along medullary ray (CL) near symmetrical shown in the long and short dash line that is drawn on Fig. 8.Shown embodiment comprises angled curved neck 17, therefore the major portion of the neck of hook 16 is configured to be not parallel to the plane of plate object 30, but angled with it.Although hanger bracket 20 is represented with folding or rolled configuration; But be to be understood that; The user of hanger bracket and use in toilet Cageless dispensing device can expand this hook end constructing said hook end 20 again, thereby forms the hook end that can be used for said hanger bracket and use in toilet Cageless dispensing device are suspended on the part (particularly edge of closet) of sanitary equipment.The embodiment of Fig. 8 shows that according to preferred implementation, it is plane that plate object 30 is basically, and as shown in the figure, and it has homogeneous thickness substantially.Embodiment shown in Figure 8 is preferred; This is because when be in its folded configuration, and hook end 20 is tightly curling, and when being in expansion configuration or non-folded configuration and be suspended on the part of sanitary equipment; Hook end 20 provides very big tension force; This tension force is being installed in the use in toilet Cageless dispensing device on the sanitary equipment, in the time of particularly on a part that hook is attached to edge of closet, and the corresponding position that can be used for keeping the use in toilet Cageless dispensing device.In addition, as can be seen from the figure, curved neck 17 makes plate object 30 be positioned at the position at rear of the major portion of the neck of hook 16, but makes plate object 30 keep parallel with the neck of hook 16 cardinal principles.The location at the rear of this major portion at the neck of hook 16 is useful; Because this finally plays the effect that localization package is covered the compression solid piece of plate object 30 equally; When making on being placed in water closet, the compression solid piece contacts with the inner sloped sidewall of water closet or is very near from this sidewall.Because this location guarantees that the compression solid piece all remains in the flowing-path of bath in the whole work-ing life of use in toilet Cageless dispensing device, so this location is favourable.
Fig. 9 A and 9B represent to comprise the hanger bracket 10 of hook end 20, and hook end 20 comprises the part of the end member 12 and the neck of hook 16, and wherein end member 12 flexibly connects on top member 14.What hang down from the end away from hook end 20 of the neck of hook 16 is plate object 30.Can find out that from the skeleton view that Fig. 9 A is provided plate object self is the almost plane rectangular configuration, and with the neck of hook 16 and hook end 20 both configuration and structure copline.The width dimensions of plate object 30 is " W1 ", and height dimension is " H1 ", and as shown in the figure, and width is preferably greater than height.Can find out that from this figure hanger bracket 10 is symmetrical substantially along the medullary ray of drawing with respect to the center line of the neck of hook 16 " CL ".Medullary ray is not the actual components existence as said device, proposes but quote from for ease.From this figure, it can also be seen that, make the part of the neck of hook 16 be configured to extend back, that is, extend, to form cradle portion 80 with the direction of hook end 20.In the illustrated embodiment, cradle portion comprises from the neck of hook 16 and extands rearward to first neck of hook section 82 on summit 86 and extand rearward to second neck of hook section 84 on same summit 86 from the neck of hook 16.Can find out that from the embodiment shown in Fig. 9 A the neck of hook 16, first neck of hook section 82, summit 86, second neck of hook section 84 and plate object 30 all are integrally formed as the part of hanger bracket 10.This is also nonessential, but owing to after the original manufactured of hanger bracket 10, need not assemble like this, so this is preferred in some embodiments.It can also be seen that by diagram; Cradle portion 80 can form through the moulding of hanger bracket 10 easily; Thereby comprise first neck of hook section 82, second neck of hook section 84 and intermediary summit 86, summit 86 engages through crooked between each section and between each section and the neck of hook 16 or the plate object 30 or other and forms.In the embodiment shown, first neck of hook section 82 of cradle portion 80 and the equal in length of second neck of hook section 84.Though enough details are not shown in the accompanying drawings, should be appreciated that certainly it can be thickness consistent all the time or that change to some extent that said plate object, the neck of hook 16 and hook end 20 all have.
The side-view of the hanger bracket of Fig. 9 B presentation graphs 9A.Can be clear that more that from this figure hook end 20 is formed by the part of first element 12, second element 14 and the neck of hook 16.In the embodiment shown, first neck of hook section 82 of cradle portion 80 has different length with second neck of hook section 84, and particularly, the length of first neck of hook section 82 is greater than the length of second neck of hook section 84.What hang down from the neck of hook 16 is plate object 30.In this embodiment, the thickness of plate object 30 is " T1 ", and this thickness equates with the thickness " T2 " of the neck of hook 16 and hook end 20.Certainly, be to be understood that hook end, the neck of hook and plate object all can have different thickness separately, perhaps shown in Fig. 9 A, all can have identical thickness.
Figure 10 A and 10B represent another embodiment of hanger bracket 10 of the present invention, and wherein hook end 20 is flexible members, and support element 80 is between the hook end and plate object 30 of hanger bracket.Support element 80 from the part of the neck of hook 16 to extend back from the identical direction of direction that the neck of hook 16 extends with hook end 20.Though hook end as shown in the figure is integrally formed by the neck of hook 16; And contiguous plate object 30, but be to be understood that support element 80 can be the discrete elements that can be attached to (advantageously being attached on the part of the neck of hook 16) on the part of hanger bracket 10 through any suitable means.In addition, such means can be such as interlocking member mechanical such as (the for example collaborative snap of using) and/or such as chemical means such as tackiness agent or welding through these elements or fusions.As can be seen from the figure, hook end comprises the end member 12 that flexibly connects on second hook element 13, and said second hook element 13 flexibly connects again on crown member 14, and said crown member 14 flexibly connects on the neck of hook 16 again.At an end opposite with hook end of the neck of hook 16, that is, at the far-end of the neck of hook plate object 30 that dangled, here, plate object 30 has plane, oblate configuration.It can also be seen that from Fig. 3 plate object 30 is plane configuration basically, width is W1, highly is H1, and symmetrical along the centre line C L of the neck of hook 16.Plate object 30 is approximate rectangular configuration, and hangs down via the curved neck 17 in the centre of the neck of hook 16 from the neck of hook 16.
Though in Figure 10 A and 10B, do not specify, be to be understood that the hook end 20 of hanger bracket 10 is represented with " folding " first configuration, this configuration makes hanger bracket 10 become compact and can pack easily.Yet; When the hook end of hanger bracket 10 at least 20 is made up of flexible materials; Can the element (particularly flexibly connecting the end member 12 on second hook element 13) of hook end 20 is crooked forming hook end 20, thus can place it in the edge of the part of sanitary equipment (being water closet).Such element forms can be from the neck of hook 16 extended hinged hooks.This effect makes hook end 20 have tension force, and the edge section that also makes 20 pairs of hook end lay this hook end has certain clamping action.This helps to keep the relative position of hook end and use in toilet Cageless dispensing device again, until the human consumer it is reorientated or takes off.Yet the summit 86 of support element 80 is fit to the part (the normally sidewall of water closet) of contact sanitary equipment simultaneously.
Figure 11 A～11G representes the various views of the embodiment of hanger bracket 10 of the present invention, and said hanger bracket 10 comprises cradle portion, and is with or without the compression solid block composition and is attached on the plate object 50.
Figure 11 A representes the single-piece hanger bracket 10 by flexible materials (for example, thermoplastic polymer) formation.Said hanger bracket 10 comprises hook end 20, and said hook end 20 comprises first hook element 12, second hook element 13 and top member 14, and said top member 14 is connected again with to the neck of hook that extends below 16, and the said neck of hook 16 ends in plate object 30.Middle with plate object 30 in hook end 20, a part of neck of hook 16 is configured to extend back, that is, extend to form cradle portion 80 towards the direction of hook end 20.As shown in the figure, cradle portion comprises from the neck of hook 16 and extands rearward to first neck of hook section 82 on summit 86 and extand rearward to second neck of hook section 84 on same summit 86 from the neck of hook 16.Can find out that from the embodiment shown in Figure 11 A the neck of hook 16, first neck of hook section 82, summit 86, second neck of hook section 84 and plate object 30 all are integrally formed as the part of hanger bracket 10.In addition, as shown in the figure, the length of first neck of hook section 82 and second neck of hook section 84 is unequal, and the former is greater than the latter.Plate object 30 is substantially flat plane tabular thing, and its maximum width W1 is 1.2 times of size of its maximum height H1 at least.Plate object 30 is hung down by the part of the neck of hook 16, and along medullary ray " CL " symmetry of the neck of hook 16.Plate object 30 also has thickness T 1, and as shown in the figure, has substantially straight and with respect to bar 16 downward angled top margins 31.Top margin 31 extend to this top margin around the side summit 32 of plate object 30.Plate object 30 is also symmetrical substantially along the line that between two side summits 32 of plate object 30, extends.
Though also unexposed in the drawings, should be appreciated that hook end 20 is flexible, and figure shown in be folded configuration.But, the element of hook end can easily be launched by the human consumer, therefore makes hanger bracket 10 be fit to be suspended on the part of sanitary equipment.
The front view of the hanger bracket of Figure 11 B presentation graphs 11A.Can find out that from this figure plate object 30 is smooth plane basically, not comprise any hole of passing wherein, and not comprise any extension of outwards carrying out from the front 37 or the back 37 ' of plate object 30.
The side-view of Figure 11 A before Figure 11 C representes and the hanger bracket 10 of 11B.From this figure, can find out more significantly, cradle portion 80 with hook end 20, the 14 identical directions of crown member at least that particularly extend back from the neck of hook 16 are extended.Can also recognize that from this figure in a preferred embodiment, hook end 20 and cradle portion 80 be copline relative to each other preferably, and plate object 30 preferred these plane approximate vertical that overlap therein with hook end 20 and cradle portion 80.Also can more be clear that, from the front 37 of plate object 30 or back 37 ' all have no outside extension.
Figure 11 D is the further diagram of the hanger bracket of Figure 11 C, and this figure further illustrates the compression solid piece 50 that surrounds hanger bracket 30, here, and the further illustrated part that also has next-door neighbour's plate object 30 of the neck of hook 16.For the ease of observing the characteristic of hanger bracket 10, represent said compression solid piece 50 with dotted line (phantom) form.The thickness of compression solid piece 50 is " TB ", highly is " HB ".Figure 11 D illustrates preferred implementation of the present invention; Promptly; Wherein plate object 30 is positioned at the inside of compression solid piece 50, and in the plane parallel with the midplane of dividing compression solid piece 50 equally " MP ", especially between the midplane MP and positive 53 of compression solid piece 50.The front 53 of compression solid piece 50 is in the face of the sanitary equipment face of inner (referring to the inside of water closet WC at this), and the back side 55 is for being positioned at internal side wall SW (the especially internal side wall of water closet WC) adjacent to or the adjoiner with sanitary equipment.
Embodiment shown in Figure 11 E presentation graphs 11D, but with solid line compression solid piece 50 is illustrated.Diagram shows according to especially preferred embodiment; When device being placed on smooth horizontal surface " HS " last time; Support element 80 has enough height makes summit 86 be able to abundant extension; Thereby at least a portion of the back 55 of compression solid piece 50 is lifted, made it not contact with said horizontal surface.In the figure, compression solid piece 50 does not contact with horizontal surface HS.
Figure 11 F illustrates the front view of the embodiment shown in Figure 11 D and Figure 11 E.For simplicity, be represented by dotted lines the plate object of imbedding in the compression solid piece 50 30.As shown in the figure, the respective area in the AB zone that plate object 30A and compression solid piece 50 overlap with the face of plate object 30 in transverse plane has further shown the preferred proportion of these two surface areas.
Figure 11 G illustrates the side perspective view and the top skeleton view of the use in toilet dispenser among Figure 11 D, Figure 11 E and Figure 11 F of the arrangement relation of demonstration plate object 30 in compression solid piece 50 of front.More specifically, the plane of plate object 30 is between the midplane MP and positive 53 of compression solid piece 50.This embodiment of use in toilet dispenser 80 illustrates preferred implementation of the present invention.
Figure 12 A and Figure 12 B represent to comprise another embodiment of the hanger bracket of the present invention 10 of cradle portion 80.As shown in the figure; Hanger bracket comprises hook end 20; Said hook end 20 comprises the end member 12 that flexibly connects on intermediary element 13, and said intermediary element 13 flexibly connects again on crown member 14, and said crown member 14 flexibly connects on the part of the neck of hook 16 again.The end opposite of the neck of hook ends in the plate object 30 into the oblate shape of cardinal principle (or " rhombus "), and the width dimensions of said plate object 30 is W1, and height dimension is H1.Although hanger bracket is represented with folding or rolled configuration; But be to be understood that; The user of hanger bracket and use in toilet Cageless dispensing device can expand this hook end constructing said hook end 20 again, can be used for said hanger bracket and use in toilet Cageless dispensing device are suspended on the hook end on the part (particularly edge of closet) of sanitary equipment thereby form.The embodiment of Figure 12 A and Figure 12 B shows that also according to preferred implementation, it is plane that plate object 30 is basically, and as shown in the figure, has homogeneous thickness substantially.The embodiment of hook end 20 as shown in the figure is preferred; This is because when being in its folded configuration, and hook end 20 is curled especially fully, and when being in its expansion configuration or non-folded configuration; Hook end 20 provides very big tension force; This tension force is being installed in the use in toilet Cageless dispensing device on the sanitary equipment, in the time of particularly on a part that hook is attached to edge of closet, and the corresponding position that can be used for keeping the use in toilet Cageless dispensing device.In addition, can find out from this figure that the neck of hook 16 extends back downwards,, and limit first neck of hook section 82 that extands rearward to summit 86 from the neck of hook 16 so that its direction towards hook end 20 is crooked; Define cradle portion 80 for said section 82.What dangle downwards from first neck of hook section 82 is curved neck 17, and plate object 30 hangs down from curved neck 17.As shown in the figure, curved neck 17 is with respect to the neck of hook 16 formation angles " AZ ", also between the face of plate object 30 and the neck of hook 16, forms another angle " AS ".
It is desirable to; Therein in all of the embodiments of the present invention (being not limited to the embodiment of Figure 12 A and Figure 12 B) of the neck of hook 16 and plate object 30 relative to each other angled (AS representes with the angle); Angle AS is 90 °～180 °, but is preferably 100 °～170 °, most preferably is 105 °～145 °.This angular relation between the neck of hook 16 and the plate object 30 is applicable to that hanger bracket wherein comprises or do not comprise the invention of cradle portion 80.Equally, in all of the embodiments of the present invention of the neck of hook 16 and curved neck 17 relative to each other angled (AS representes with the angle), angle AS is 0 °～90 °, but is preferably 10 °～80 °, most preferably is 15 °～55 ° therein.The final this angle orientation that supports the plate object 30 of compression solid piece possibly be favourable.This location backward of the major portion of the neck of hook 16 is useful; Because final this plays the effect that localization package is equally therefrom covered the compression solid piece of plate object 30; Make that when hanger bracket 10 is seated on the water closet compression solid piece can be positioned on the inner inclination sidewall that is adjacent to water closet but angled with it position.Such location is favourable; This is because such location has guaranteed that the compression solid piece all remains in the flowing-path of bath in work-ing life at the whole available of use in toilet Cageless dispensing device, and the minimizing possibility that the compression solid piece is contacted with the physics of water closet internal side wall.
Figure 13 A～Figure 13 D representes also to can be used as various candidate's configurations of the plate object 30 of hanger bracket described herein.Figure 13 A is illustrated in the rhombus plate object 30 that hangs down from the neck of hook 16 in a summit.What Figure 13 B represented to be hung down from the neck of hook 16 by the part of its circumference is circular plate object 30 basically.Figure 13 C is illustrated in the equilateral triangle plate object 30 that hangs down from the neck of hook 16 in a summit.Figure 13 D representes from what the neck of hook 16 hung down to be substantially rectangle but to have another plate objects 30 of two relative semicircle ends.In aforementioned various configurations, can find out that the configuration of plate object is symmetrical substantially along centre line C L.
Figure 14 representes the embodiment of the part of hanger bracket, and wherein plate object 30 comprises a series of holes of passing wherein 33.As shown in the figure, said hole is asymmetric with respect to the configuration of centre line C L or semicircle tabular thing 30.As stated, have the plate object 30 that passes hole wherein and be hanger bracket more not preferred embodiment, but can be used for use in toilet dispenser described herein.
The embodiment of the plate object 30 that Figure 15 A and Figure 15 B hang down from the neck of hook 16 with two width of cloth view shows, wherein said plate object comprises that at least one (being a plurality of) is from being roughly of the plate object smooth opposite sides 37 and 37 ' the outward extending protuberance 35 here.Can find out from Figure 15 B that particularly protuberance 35 is the forms that are generally cylindrical bolt, the bottom of said bolt overlaps with the face separately 37 and 37 ' of plate object 30.Said bolt ends in smooth end, also can have different configurations, i.e. semicircle, taper shape or conical butt.If there is bolt, then advantageously the height of bolt approximates or is slightly larger than the thickness of plate object 30.Bolt 33 can stretch out from the one or both sides of plate object 30, and back one embodiment is shown among Figure 15 B.Equally, though the application of the outward extending overhanging formula element of these figure expression slave plate shape things, equally as stated, the embodiment with such hanger bracket from the outward extending element of plate object is more not preferred.
Figure 16 A and 16B represent to comprise the hanger bracket 10 of the embodiment of air handling dispensing device 60.Can find out that through observing this hanger bracket 10 hanger bracket 10 is all similar with the hanger bracket that Figure 12 B representes with Figure 12 A in many aspects, its difference has been to increase and has been shown as the air handling dispensing device 60 that usually hangs down from the neck of hook 16.Shown air handling dispensing device 60 is adapted at accommodating in the cavity 62 some air handling compsn (not shown), and said cavity 62 is 65 outside/64 of upwardly extending sidewalls limit from the bottom.Shown sidewall 64 limits cleverly " C " shape cavity, but also can use any other shape.Cavity 62 further comprises and a series ofly 65 extends and be present in the inner upright tapered dowel 66 of cavity 62 from the bottom; Though the existence of such pin 66 and nonessential also provides the support of usefulness for gel-type air handling compsn or solid air treatment compositions (the for example gelling system described in No. the 5780527th, the USP).It can also be seen that from this figure cavity 62 is positioned at it is fit to towards the position of the inside of the water closet that hanger bracket 10 can be installed or other sanitary equipment, thus the content of cavity 62 release air treatment compositions on the direction of the inside of water closet or other sanitary equipment.
Figure 16 B illustrates the side-view of hanger bracket 10, and the dispensing device 60 of air handling shown in it is with respect to the layout of the neck of hook 16 of hanger bracket 10.Though do not illustrate, be to be understood that air handling dispensing device 60 can be integrally formed with hanger bracket 10, perhaps for example weld and it forever is attached on the hanger bracket 10 through tackiness agent or through a part and the neck of hook 16 with air handling dispensing device 60.
Though do not illustrate, should be appreciated that air handling dispensing device 60 can locate with respect to hanger bracket 10 again.In a replacement scheme, make the direction reversing of air handling dispensing device 60, so that cavity 62 is towards the neck of hook 16 and make cavity face to hook end 20.In another replacement scheme, can air handling dispensing device 60 be added or be suspended on the end member 12; In such position, air handling dispensing device 60 is fit to the outside that the place is equipped with the water closet or the sanitary equipment of hanger bracket 10 on it, and to water closet or outside surrounding environment release aroma or other air handling compsns of other sanitary equipment.
Figure 17 representes to comprise another hanger bracket 10 of the embodiment of air handling dispensing device 70.Can find out that through observing this hanger bracket 10 hanger bracket 10 is all similar with the hanger bracket that Figure 12 B representes with Figure 12 A in many aspects, its difference has been to increase and has been shown as the air handling dispensing device 70 that usually hangs down from the neck of hook 16.Air handling dispensing device 70 is the housings that are fit to hold some air handling compsns (for example, can handle perfume compound or other volatile matter of dispensing device 70 inside via existing passage 72 exhausted airs).Can understand from this figure; The passage 72 of air handling dispensing device 70 is positioned at and makes them be fit on it, to be equipped with the position of inside of water closet or other sanitary equipment of hanger bracket 10, thereby makes air handling dispensing device 70 release air treatment compositions on the direction of the inside of water closet or other sanitary equipment.
Though do not illustrate, should be appreciated that air handling dispensing device 70 can locate with respect to hanger bracket 10 again.In a replacement scheme, make the direction reversing of air handling dispensing device 70, so that passage 72 is towards the neck of hook 16 and hook end 20.In another replacement scheme, can air handling dispensing device 70 be added or be suspended on the end member 12; In such position, air handling dispensing device 70 is fit to the outside that the position is equipped with the water closet or the sanitary equipment of hanger bracket 10 on it, and to water closet or outside surrounding environment release aroma or other air handling compsns of other sanitary equipment.
Some preferred embodiment in; Air handling dispensing device 70 can be changed from hanger bracket 10; Maybe can comprise recharging the box (not shown) or other recharge element, saidly recharge box or other recharge element where necessary, for example the front recharges after box or air handling dispensing device 70 use up in advance; Can be used for supplying with other air handling compsn (for example, perfume compound) to air handling dispensing device 70 once more.
Figure 18 A and Figure 18 B represent two width of cloth views of the embodiment of two component type use in toilet Cageless dispensing devices 10 of the present invention.Figure 18 A representes the skeleton view of the section of hook 20, and said hook section 20 comprises end member 12, top member 14 and is extended with the front elements 14 ' of hanger bracket pin 40 from its part.Will the section of hook 20 be configured to the human consumer can with its hang on water closet " WC " but edge and single use, but it is desirable to repeatedly use.Second parts of use in toilet Cageless dispensing device 10 of the present invention are included in its near-end to have eyelet or encircles 44 the neck of hook 16, said eyelet or encircle 44 and have sufficient size so that the neck of hook 16 can removably add and be suspended on the hanger bracket pin 40.The neck of hook 16 extends downward far-end from said near-end, and comprises the torticollis 17 that ends in the plate object 30 that wraps in the compression solid piece 50.These second parts can be installed by the user, and when compression solid piece 50 exhausted, the human consumer can pull down this second parts, replace to another second parts and use with new compression solid piece 50.
Figure 18 B more is clearly shown that, hook end 20 is assemblied on the part at edge " R " of water closet " WC ".Second parts hang so that compression solid piece 50 is positioned at the position of the internal side wall " SW " that is adjacent to water closet WC or is positioned on this position through eyelet 44.In this mode, be released into the bath contact compression solid piece 50 of water closet WC from said edge downwards, thereby be formed for handling the treatment compositions of water closet.
Though the hanger bracket pin 40 that cooperates with eyelet 44 illustrations can be in order to the useful fastener means of the use in toilet Cageless dispensing device 10 in the assembling implication of the present invention; But what can expect is; The tightening member of aforesaid any other effective fastener means or cooperation; Particularly mechanical and/or chemical means also can use, and are contemplated as falling with in the scope of the present invention, though do not specifically illustrate in the accompanying drawings.Be also contemplated that dispenser 10 also can further comprise the air handling dispensing device that can advantageously be present on the neck of hook 16 and/or crown member 14 or the end member 12.
Figure 19 representes the embodiment that comprises the dispenser 10 of support element 80 of the present invention, and said dispenser 10 is structured as the ITB device, and this figure illustrates the device 10 on the edge " R " that is assemblied in water closet " WC ".As can be seen from the figure, comprise the hook end 20 of end member 12 and the edge that crown member 14 is configured to hang on water closet " WC ".Hanger bracket 10 comprises to the neck of hook 16 that extends below and comprise integrally formed cradle portion 80; Said cradle portion 80 comprises the part of the neck of hook 16 that is adjacent to summit 86; This neck of hook 16 continues to extending below, and ends in the plate object 30 that wraps in the compression solid piece 50 via curved neck 17.As can be seen from the figure; The size of hanger bracket 10 is when being installed in it in water closet; The part of the internal side wall " SW " of summit 86 contact water closets, and lifting compression solid piece 50 does not contact it with the said internal side wall SW physics that limits intermediate space " G ".In this mode, be released into the bath contact compression solid piece 50 of water closet WC from the edge downwards, thereby form in order to handle the treatment compositions of water closet.The said bath of part also flows in the clearance G, and the back of compression solid piece 50 is also washed in this part bath at this.After the flush cycle, compression solid piece 50 does not contact with sidewall SW, and is arranged in the top of the residual water that is present in water closet WC, thereby makes said compression solid piece in the flushing gap exsiccant chance arranged.
This figure has carried out further diagram to the position of the air handling dispensing device 60,70 that provided.Can find out, air handling dispensing device 60,70 is assemblied in the outside of water closet WC via hanger bracket 10, thereby supply the air handling benefit to the exterior circumferential environment of water closet WC.When the inside of water closet was covered (for example through toilet seat or seat covers) in the use gap when, this was useful for the air handling benefit is provided.Though not should be appreciated that to illustrate, can air handling dispensing device 60,70 be installed via hanger bracket 10, make its inside, thereby the air handling benefit is provided to the inner surrounding environment of water closet WC towards water closet WC.For example, can adopt suitable means that air handling dispensing device 60,70 is assemblied on another part of hanger bracket 10, for example on the neck of hook 16 or on the curved neck 17.For the inside to water closet provides the air handling benefit; Especially when the use gap is covered (for example through toilet seat or seat covers), to the inside of water closet the air handling benefit is provided in the inside of water closet, this configuration can be useful.Under any circumstance; All can from any embodiment of hanger bracket 10, omit illustrate and/or above the setting of air handling dispensing device 60,70 of firm description; Especially do not needing or do not wanting under the situation of air handling benefit, perhaps wherein the compsn of compression solid piece comprises under the situation of perfume compound that the air handling benefit can be provided or other components.
Though the hanger bracket shown in Figure 19 is with similar with the hanger bracket that Figure 12 B discloses and discusses with reference to figure 12A; But this is interpreted as for purpose of explanation and unrestricted purpose; Though do not specifically illustrate; But advantageously, other hanger brackets of the present invention and those comprise that the hanger bracket of support element can be suspended in the sanitary equipment and uses in a similar manner.
Figure 20 A and Figure 20 B represent two width of cloth views of the embodiment of two component type use in toilet Cageless dispensing devices 10 of the present invention, and this device construction becomes as the ITC device.
Figure 20 A representes the skeleton view of two component type use in toilet Cageless dispensing devices 10; Said device 10 comprises first parts---be fit to be suspended on the rigidity hook end 20 on the edge " R " of toilet water storage box " C "; With second parts---have the neck of hook 16 of near-end 46 and plate object 30, wherein this near-end 46 is the tenon of inclination, and insertion is present in the mortise with suitable shape in the hook end 20; This plate object 30 is positioned at the far-end of the neck of hook 16, and is compressed 50 encirclements of solid piece.The neck of hook 16 has enough length, makes thus in the flushing gap of the toilet of having this neck of hook 16, and it is following so that water contacts compression solid piece 50 that compression solid piece 50 is immersed in waterline " WL ", thereby in water storage box C, form treatment compositions.Can be clear that more that from Figure 20 B mortise 19 comprises the mortise sidewall 19 ' of two inclinations, this mortise sidewall 19 ' is adjacent to the tenon sidewall 46 ' that the quilt of the near-end 46 of the neck of hook 16 correspondingly is shaped.In addition, can be clear that more from Figure 20 B that the tenon sidewall 46 ' of the near-end 46 of the neck of hook 16 inwardly is tapered toward each other, and the mortise sidewall 19 ' of two inclinations is constructed to also corresponding with it consistent.
Figure 21 A, Figure 21 B and Figure 21 C represent to surround/coat the front cross sectional view of the compression solid piece 50 of the plate object 30 that hangs down from the neck of hook 16 respectively, and wherein back two width of cloth accompanying drawings are represented candidate's side-view of aforementioned compression solid piece 50.Shown in Figure 21 B and Figure 21 C, illustrate the compression solid piece 50 that surrounds plate object 30 and from the outward extending neck of hook 16 of said compression solid piece.The thickness of said compression solid piece is " TB ", highly is " HB ".
Figure 21 B illustrates a preferred implementation of the present invention; Promptly; Wherein plate object 30 is positioned at the inside of compression solid piece 50, and in and plane the midplane MP of compression solid piece 50 and positive 53 between parallel with the midplane of dividing compression solid piece 50 equally " MP ".The front 53 of compression solid piece 50 is faces of the inside (referring to the inside of water closet WC at this) towards sanitary equipment, and internal side wall SW vicinity or the adjoiner that is positioned at water closet WC intended at the back side 55.Section line " ZZ " has been shown among Figure 21 B in addition, and this section line " ZZ " is used to illustrate the cross section that the face with plate object 30 of compression solid piece 50 overlaps.It is understandable that with reference to this figure the size 30A of the section area of base portion is half the less than the pact of the surface-area AB in cross section compression solid piece 50, that overlap with the face of plate object 30.More accurate, should be appreciated that the ratio separately of the section area AB of plate object area 30A and compression solid piece is taken out plate object 30 so that area A B does not have coverage and calculates from the compression solid piece.
Figure 21 C illustrates other preferred embodiments of the present invention; Figure 21 C is similar with Figure 21 B; And difference is that plate object 30 is positioned at the inside of compression solid piece 50, and with the back side 55 of the front 53 of compression solid piece 50 and compression solid piece 50 between the plane that overlaps of the midplane of dividing said compression solid piece equally " MP " in.The front 53 of compression solid piece 50 is faces of the inside (referring to the inside of water closet WC at this) towards sanitary equipment, and internal side wall SW vicinity or the adjoiner that is positioned at water closet WC intended at the back side 55.The section line " ZZ " that has shown among Figure 21 C in addition, the cross section that section line " ZZ " overlaps in order to the face with plate object 30 that compression solid piece 50 is shown.The size 30A of section area that is appreciated that base portion with reference to this figure is half the less than the pact of the surface-area AB in cross section compression solid piece 50, that overlap with the face of plate object 30.More accurate, should be appreciated that the ratio separately of the section area AB of plate object area 30A and compression solid piece is taken out plate object 30 so that area A B does not have coverage and calculates from the compression solid piece.
Figure 22 representes another embodiment of use in toilet dispenser 80 of the present invention, and said device comprises previous with reference to figure 7 described hanger brackets 10, and the part of this hanger bracket 10 is surrounded or is coated in the compression solid block composition 50.
Figure 23 representes another embodiment of use in toilet dispenser 80 of the present invention, and said device comprises previous with reference to figure 8 described hanger brackets 10, and the part of this hanger bracket 10 is surrounded or is coated in the compression solid block composition 50.
Figure 24 representes another embodiment of use in toilet dispenser 80 of the present invention, and said device comprises previous with reference to figure 6 described hanger brackets 10, and the part of this hanger bracket 10 is surrounded or is coated in the compression solid block composition 50.
Figure 25 representes another embodiment of use in toilet dispenser 80 of the present invention, and said device comprises previous with reference to figure 12A and the described hanger bracket 10 of Figure 12 B, and the part of this hanger bracket 10 is surrounded or is coated in the compression solid block composition 50.
Should be understood that dispenser of the present invention also can have and the described embodiment different geometric of these accompanying drawings shape, configuration or outward appearance, and this still is considered to fall in the scope of the present invention.It is to be further understood that if desired or essential that the various elements of use in toilet dispenser of the present invention all can exchange between the various embodiments that institute illustrates or describes.
In order further to illustrate the present invention, the various embodiment in the face of preferred implementation of the present invention describe down.In these embodiment, and in the full text of the rest part of this specification sheets and claims, only if point out in addition, otherwise all parts and per-cent are all by weight.
Embodiment
Compression solid piece of the present invention has the described component preparation of following table; Embodiments of the invention are with the expression of the letter " E " before one or more Arabic numeral.The listed compsn of table 1 representes not contain the compsn of the present invention of SYNTHETIC OPTICAL WHITNER.
?
The characteristic that is used to form each component of aforementioned compression solid piece illustrates in greater detail in following table 2.Each component is used with their separately suppliers' " supplied with " form, and can account for specified compound be less than 100 weight % or 100 weight % (as shown in table 1).If be less than 100 weight %, the amount that then is present in the actives in the material of " supply with " is listed in table 1 and table 2.
Some previous embodiment compsn is carried out the test in work-ing life, to estimate compression solid block composition as ITB use in toilet Cageless dispensing device.According to test; Prepare ITB use in toilet Cageless dispensing device according to the aforementioned discussion in the specification sheets; Wherein the agglomerate with the compression solid block composition is extruded into preparatory type body; In this preparatory type body, provide groove, and hanger bracket as shown in Figure 7 substantially is provided, so that the plate object of this hanger bracket inserts in the groove of said preparatory type body fully.In suitable mould, said preparatory type body is carried out the single squeeze operation then, with compression solid block composition compression and be shaped to compression solid piece with configuration shown in figure 22 substantially.The initial mass of the compression solid block composition between sample and the sample is slightly different, and during initial mass is listed in the table below.
According to this test, sample ITB use in toilet Cageless dispensing device is supplied in toilet, promptly be supplied in perhaps " Alto " type water closet (from Ideal Standard Co., Britain) of " Remo " type water closet (from Shires Co., Ireland).The placement location of ITB device can be different, just no longer move but in a single day before test, locate, up to the test completion.Test was carried out many days continuously, and all tests are all carried out in about room temperature (19 ℃～22 ℃).Periodically wash each toilet automatically through equipment control device, said equipment control device is controlled toilet and is washed every day 12 times, and flushing is spaced apart 60 minutes.In test process, observe the outward appearance of compression solid piece; And before new one day test and the initial flush in the test on the same day each ITB use in toilet Cageless dispensing device is taken out, weighs carrying out at every turn, be reapposed over the position that is suspended on edge of closet before them then.In this mode, by clocklike estimating the mass loss of exsiccant compression solid piece substantially at interval.In following test, tested four sampling devices of the compression solid block composition that comprises E3, and four sampling devices that comprise the compression solid block composition of E4.Test result is listed in the table below in 3.
| Table 3 | ||||
| Sample number into spectrum/compsn | The initial mass of compression solid piece (gram) | The mass loss % of 159 flushing back compression solid pieces | The mass loss % of 205 flushing back compression solid pieces | The mass loss % of 253 flushing back compression solid pieces |
| 1/E4 | 112.3 | 26.19 | 36.82 | 82.14 |
| 2/E4 | 104.9 | 4.69 | 7.05 | 47.49 |
| 3/E4 | 106.2 | 28.96 | 38.11 | 85.95 |
| 4/E4 | 110 | 4.44 | 6.50 | 44.45 |
| 5/E3 | 98.9 | 1.62 | 4.16 | 49.73 |
| 6/E3 | 109.5 | 10.90 | 18.53 | 60.76 |
| 7/E3 | 107.2 | 3.97 | 9.29 | 55.80 |
| 8/E3 | 100.8 | 13.98 | 20.25 | 65.80 |
In test process and after the test completion; All do not observe coming off of compression solid block composition; Although proof has experienced repeatedly flush cycle; The flowing water of wherein carrying from bowl rim directly impacts on plate object and compsn separately, still has extremely effectively bounding force between said compsn and the said plate object.After the flush cycle, form at the bubble at the waterline place of water closet or foamy and to show, said delivery of composition significant quantity be present in the tensio-active agent in the said compression solid piece.
The sampling device of being tested does not wait in the dissolution rate of same washing time; This is attributable to sample usually with respect to the particular location of placing on the edge of closet; Because in some positions; The water yield that each flushing is discharged is bigger, thereby often than other positions wastage or dissolve said compression solid block composition quickly.Do not think that this is a kind of infringement; But make the human consumer can optionally place ITB use in toilet Cageless dispensing device so that the control to work-ing life of said compression solid piece to a certain degree to be provided, and be controlled at the foaming degree of being wanted after the single flushing of water closet.
Also substantially the other sample ITB use in toilet Cageless dispensing device based on the compressed block compsn of described other embodiment of table 1 is tested according to said process.According to test, sample is supplied in " Alto " type water closet (from Ideal Standard Co., Britain).The placement location of ITB device can be different, just no longer move but in a single day before test, locate, up to the test completion.Test was carried out many days continuously, and all tests are all carried out in about room temperature (19 ℃～22 ℃).Device through machine control periodically washes each toilet automatically, and said equipment control device is controlled toilet and washed 16 times in every day of test period, and flushing is spaced apart about 60 minutes.In test process, observe the outward appearance of compression solid piece; And before new one day test and the initial flush in the test on the same day each ITB use in toilet Cageless dispensing device is taken out, weighs carrying out at every turn, be reapposed over the position that is suspended on edge of closet before them then.In this mode, by clocklike estimating the mass loss of exsiccant compression solid piece substantially at interval.Test result is listed in the table below in 4.A plurality of replicate samples of each use in toilet Cageless dispensing device of preparation use in toilet compressed block compsn are separately also tested separately.
| Table 4 | ||||
| Sample number into spectrum/compsn | The initial mass of compression solid piece (gram) | The mass loss % of 195 flushing back compression solid pieces | The mass loss % of 338 flushing back compression solid pieces | The mass loss % of 354 flushing back compression solid pieces |
| 1/E9 | 34.87 | -- | 48.9 | -- |
| 2/E9 | 38.62 | -- | 46.22 | -- |
| 3/E9 | 40.83 | -- | 70.78 | -- |
| 4/E9 | 39.11 | -- | 65.53 | -- |
| 5/E9 | 40.81 | -- | 69.35 | -- |
| 6/E9 | 40.29 | -- | 43.93 | -- |
| 7/E9 | 39.47 | -- | 31.67 | -- |
| 8/E9 | 38.82 | 39.09 | -- | |
| 9/E9 | 39.68 | 35.91 | -- | |
| 10/E9 | 35.55 | 63.28 | -- |
| Table 4 | |||
| Sample number into spectrum/compsn | The initial mass of compression solid piece (gram) | The mass loss % of 150 flushing back compression solid pieces | The mass loss % of 165 flushing back compression solid pieces |
| 1/E13 | 65.10 | 25.94 | -- |
| 2/E13 | 75.58 | 44.92 | -- |
| 3/E13 | 68.90 | 41.34 | -- |
| 4/E13 | 64.53 | -- | 27.45 |
| 5/E13 | 64.18 | -- | 21.14 |
| 6/E13 | 66.58 | -- | 29.68 |
| 7/E13 | 66.38 | -- | 31.89 |
| Table 4 | ||
| Sample number into spectrum/compsn | The initial mass of compression solid piece (gram) | The mass loss % of 172 flushing back compression solid pieces |
| 1/E14 | 64.09 | 21.86 |
| 2/E14 | 66.69 | 5.45 |
| 3/E14 | 62.73 | 21.44 |
| 4/E14 | 68.86 | 14.91 |
| 5/E14 | 63.51 | 10.94 |
Equally, can find that the sampling device of being tested does not wait in the dissolution rate of same washing time, this is attributable to sample usually with respect to the particular location of placing on the edge of closet.Do not think that this is a kind of infringement; But make the human consumer can optionally place ITB use in toilet Cageless dispensing device so that the control to work-ing life of said compression solid piece to a certain degree to be provided, and be controlled at the foaming degree of being wanted after the single flushing of water closet.
Also substantially according to said process the other sample ITB use in toilet Cageless dispensing device based on the compressed block compsn of described other embodiment of table 1 is carried out " quickenings " test procedure, difference is the flush toilet 40 times every day of testing.According to test, sample is supplied in Brazilian water closet (Brazilian toilet bowl).Test was carried out many days continuously, and all tests are all carried out in about room temperature (19 ℃～22 ℃).The placement location of ITB device can be different, just no longer move but in a single day before test, locate, up to the test completion.Device through machine control periodically washes each toilet automatically, and said equipment control device is controlled toilet and washed 40 times every day at test period, and flushing is spaced apart 30 minutes.In test process, observe the outward appearance of compression solid piece; And before new one day test and the initial flush in the test on the same day each ITB use in toilet Cageless dispensing device is taken out, weighs carrying out at every turn, be reapposed over the position that is suspended on edge of closet before them then.In this mode, by clocklike estimating the mass loss of exsiccant compression solid piece substantially at interval.Test result is listed in the table below in 5.
| Table 5 | ||
| Sample number into spectrum/compsn | The initial mass of compression solid piece (gram) | The mass loss % of 165 flushing back compression solid pieces |
| 1/E20 | 37.89 | 54.84 |
| 2/E20 | 37.07 | 20.9 |
| 3/E20 | 37.53 | 72.92 |
| 4/E20 | 39.88 | 36.83 |
| 5/E20 | 37.84 | 19.47 |
| 6/E21 | 38.07 | 25.48 |
| 7/E21 | 39.39 | 39.42 |
| 8/E21 | 34.47 | 40 |
| 9/E21 | 38.37 | 26.55 |
| 10/E21 | 38.06 | 23.14 |
| 11/E21 | 37.69 | 28.04 |
Equally; Can find that the sampling device of being tested does not wait in the dissolution rate of same washing time; This is attributable to sample usually with respect to the particular location of placing on the edge of closet; Because in some positions, the volume of the water that each flushing is discharged is bigger, thereby often than other positions wastage or dissolve said compression solid block composition quickly.Do not think that this is a kind of infringement; But make the human consumer can optionally place ITB use in toilet Cageless dispensing device so that the control to work-ing life of said compression solid piece to a certain degree to be provided, and be controlled at the foaming degree of being wanted after the single flushing of water closet.
Also substantially according to said process the other sample ITB use in toilet Cageless dispensing device based on the compressed block compsn of described other embodiment of table 1 is carried out " quickenings " test procedure, difference is the flush toilet 40 times every day of testing.According to test, sample is supplied in aforesaid " Alto " type water closet.Test was carried out many days continuously, and all tests are all carried out in about room temperature (19 ℃～22 ℃).Device through machine control periodically washes each toilet automatically, and said equipment control device is controlled toilet and washed 40 times every day at test period, and flushing is spaced apart 30 minutes.The placement location of ITB device can be different, just no longer move but in a single day before test, locate, up to the test completion.In test process, observe the outward appearance of compression solid piece; And before new one day test and the initial flush in the test on the same day each ITB use in toilet Cageless dispensing device is taken out, weighs carrying out at every turn, be reapposed over the position that is suspended on edge of closet before them then.In this mode, by clocklike estimating the mass loss of exsiccant compression solid piece substantially at interval.Test result is listed in the table below in 6.
| Table 6 | ||
| Sample number into spectrum/compsn | The initial mass of compression solid piece (gram) | The mass loss % of 172 flushing back compression solid pieces |
| 1/E22 | 39.54 | 54.29 |
| 2/E22 | 37.79 | 44.40 |
| 3/ |
37 | 13.62 |
| 4/E22 | 38.69 | 37.96 |
| 5/E22 | 38.6 | 54.55 |
| 6/E22 | 38.41 | 48.89 |
| 7/E22 | 37.63 | 10.37 |
| 8/E23 | 36.88 | 48.69 |
| 9/E23 | 36.63 | 37.45 |
| 10/E23 | 36.42 | 20.86 |
| 11/E23 | 38.48 | 39.83 |
| 12/E23 | 35.85 | 36.93 |
| 13/E23 | 38.53 | 57.69 |
| 14/E23 | 37.88 | 36.35 |
Equally; Can realize that the sampling device of being tested does not wait in the dissolution rate of same washing time; This is attributable to sample usually with respect to the particular location of placing on the edge of closet; Because in some positions, the volume of the water that each flushing is discharged is bigger, thereby often than other positions wastage or dissolve said compression solid block composition quickly.Do not think that this is a kind of infringement; But make the human consumer can optionally place ITB use in toilet Cageless dispensing device so that the control to work-ing life of said compression solid piece to a certain degree to be provided, and be controlled at the foaming degree of being wanted after the single flushing of water closet.
Also other samples to the previous embodiment compsn carry out the test in work-ing life to estimate the compression solid block composition as ITB use in toilet Cageless dispensing device.According to test; Prepare ITB use in toilet Cageless dispensing device according to the aforementioned discussion in the specification sheets; Wherein the agglomerate with the compression solid block composition is extruded into preparatory type body; In this preparatory type body, provide groove, and the hanger bracket shown in Figure 12 A and Figure 12 B substantially is provided, so that the plate object of this hanger bracket inserts in the groove of said preparatory type body fully.In suitable mould, said preparatory type body is carried out the single squeeze operation then, have still the compression solid piece of configuration shown in figure 25 substantially the compression solid block composition is compressed and be shaped to.For compsn shown in each, prepare at least four replica or sample, and test with the mode of being summarized.The initial mass of the compression solid block composition between sample and the sample is slightly different, but the MV of the quality afterwards of every group of replica of measured various types of compression solid pieces is listed in the table below in 7 in the MV of the initial mass of every group of replica and the test process.
According to this test; Sample ITB use in toilet Cageless dispensing device is supplied in toilet, promptly is supplied in " Remo " type water closet (from Shires Co., Ireland); Perhaps " Alto " type water closet is (from Ideal Standard Co.; Britain), perhaps " Jacob Delafon " water closet (from Delafon, France).The placement location of ITB device can be different, just no longer move but in a single day before test, locate, up to the test completion.Test was carried out many days continuously, and all tests are all carried out in about room temperature (19 ℃～22 ℃).Device through machine control periodically washes each toilet automatically, and said equipment control device is controlled toilet and washed every day 12 times, and flushing is spaced apart about 60 minutes.In test process, observe the outward appearance of compression solid piece; And before new one day test and the initial flush in the test on the same day each ITB use in toilet Cageless dispensing device is taken out, weighs carrying out at every turn, be reapposed over the position that is suspended on edge of closet before them then.In this mode, by clocklike estimating the mass loss of exsiccant compression solid piece substantially at interval.Test result is shown in following table 7 and accompanying drawing 26,27 and 28.
It can be seen from the above; The compression solid block composition of E24～E27 demonstrates good work-ing life; And can obviously find out from above table and accompanying drawing 26,27 and 28; Bar composition is also carried the tensio-active agent of gratifying amount in its length of life to water closet, this provides cleaning benefit to water closet when each flushing.
What need particularly point out is, each aforementioned specimen ITB use in toilet Cageless dispensing device all demonstrates gratifying work-ing life, and compression solid block composition coming off or break away from from the plate object of hanger bracket appears in the none specimen.
Though the present invention has various versions and selection form easily, should be appreciated that to have provided embodiment of the present invention that these embodiments are not to be intended to the present invention is limited to the particular form that is disclosed through the embodiment in the accompanying drawing; On the contrary, the present invention covers scope of the present invention and interior all changes form, the equivalent form of value and the selection form of main idea that claims are explained of liking enclosed that fall into.
Claims (8)
1. a use in toilet Cageless dispensing device (10); Said device comprises a single formula hanger bracket; The neck of hook (16) that said hanger bracket has the hook end (20) that hangs on edge of closet, hang down from said hook end and be roughly planar plate object (30) from what the said neck of hook hung down; Said plate object is enclosed in the compression solid piece (50); Said compression solid piece comprises at least a chemical reagent and is suspended on said water closet inner, and said device comprises air handling dispensing device (60) alternatively, and the wherein said neck of hook (16) and said plate object (30) are oriented relative to one another to 105 °～170 ° angle.
2. device as claimed in claim 1 (10), the wherein said neck of hook (16) are included in said hook end (20) and said plate object (30) intermediary cradle portion.
3. like each described device (10) of claim 1～2, wherein said plate object (30) has width dimensions " W1 " and height dimension " H1 ", and wherein said width dimensions " W1 " is greater than said height dimension " H1 ".
4. device as claimed in claim 3 (10), wherein said plate object (30) has greatest width dimension " W1 ", and this greatest width dimension " W1 " is at least 1.2 times of size " H1 " of the maximum height of said plate object (30).
5. device as claimed in claim 1 (10), wherein said plate object (30) comprise a series of hole (33) of passing this plate object (30).
6. according to claim 1 or claim 2 device (10), wherein said device further comprises air handling dispensing device (60).
7. device as claimed in claim 1 (10); Wherein said compression solid piece (50) comprises tensio-active agent; Make when said compression solid piece immerse in the water closet bath or with said bath rinsing or when washing; Said tensio-active agent is by wash-out or be dissolved in the said water, and forms treatment compositions, and said treatment compositions provides cleaning and/or sterilization and/or sterilization benefit to the said toilet of handling with this treatment compositions.
8. one kind is delivered to the method for the inside of water closet with treatment compositions, and said method comprises:
Provide claim 1～7 each described use in toilet Cageless dispensing device (10),
Through single hanger end (20) said compression solid piece (50) is suspended in the said water closet, and
Periodically water wash said compression solid piece the outside with at least a chemical composition of wash-out, thereby form treatment compositions with said water, said treatment compositions provides cleaning and/or sterilization and/or sterilization benefit to said water closet.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78457806P | 2006-03-22 | 2006-03-22 | |
| US78457706P | 2006-03-22 | 2006-03-22 | |
| US60/784,578 | 2006-03-22 | ||
| US60/784,577 | 2006-03-22 | ||
| PCT/GB2007/000999 WO2007107750A1 (en) | 2006-03-22 | 2007-03-21 | Improvements in dispensing devices |
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| Publication Number | Publication Date |
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| CN101400774A CN101400774A (en) | 2009-04-01 |
| CN101400774B true CN101400774B (en) | 2012-10-10 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3310972A4 (en) * | 2015-06-17 | 2019-02-20 | Toibot Ltd. | Automatic toilet cleaner |
| CN108412002A (en) * | 2018-05-14 | 2018-08-17 | 广州迪奕科环保科技有限公司 | Detergent for toilet is sustained cleaning systems |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5987655A (en) * | 1997-04-10 | 1999-11-23 | Smet; Stephen J. | Flush tank water conditioner |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5987655A (en) * | 1997-04-10 | 1999-11-23 | Smet; Stephen J. | Flush tank water conditioner |
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