CN209467444U - Consumer package and fabric treating fluid - Google Patents

Abstract

There is provided herein a kind of packagings, it includes the storage cavern for accommodating high viscosity fabric treating fluid, the storage cavern includes inner surface, the inner surface includes that at least one is recessed, wherein described recessed or each be recessed is elongated, curved, and the continuous path to spiral relative to the longitudinal axis of the packaging is followed, and wherein the path extends greater than 90 degree, the wheel measuring as the longitudinal axis around the packaging.A kind of packaging is also provided herein, comprising: (i) for accommodating the storage cavern of high viscosity fabric treating fluid, (i) storage cavern includes at least two adjacent walls, the wall includes the inner surface of respective adjoining, (iii) inner surface includes that at least one is recessed, wherein described recessed or each be recessed is continuous path that is elongated, curved, and following the wall across described two adjoinings.

Description

Consumer package and fabric treating fluid

Technical field

The utility model relates to the packagings for the high viscosity fabric treating fluid by toppling over distribution.

Background technique

Although high viscosity liquid provides many advantages, a problem is the inner surface that these liquid can adhere to bottle On, so that liquid can be retained in inside, so that prevention is emptied completely and the use of all fluids.Consumer is often thorough by bottle It overturns to attempt to force thorough emptying, but this is possible and unsuccessful, because on the contrary, viscous liquid is adhered to the top of bottle.It is complete Emptying is desired entirely, to ensure that consumer is worth and avoid the unnecessary waste of chemicals.

Although there being the prior art, but still need improved packaging comprising distributor simultaneously helps to improve consumer Emptying to fluid.

Utility model content

Therefore, in a first aspect, the utility model provides a kind of consumer package comprising knitted for accommodating high viscosity The storage cavern (reservoir) of object treatment fluid, the storage cavern includes inner surface, and the inner surface includes that at least one is recessed, Described in be recessed or it is each recessed be elongated, curved, and follow the continuous road spiraled relative to the longitudinal axis of the packaging Diameter, and wherein the path extends greater than 90 degree, the wheel measuring as the longitudinal axis around the packaging.

In second aspect, the utility model provides a kind of consumer package comprising:

(i) for accommodating the storage cavern of high viscosity fabric treating fluid,

(i) storage cavern includes at least two adjacent walls, and the wall includes the inner surface of respective adjoining,

(iii) inner surface includes that at least one is recessed, wherein described recessed or each be recessed is elongated, bending , and follow the continuous path of the wall across described two adjoinings.

On the other hand, the utility model includes the packaging and high viscosity fabric treating fluid of first aspect or second aspect Combination.

On the other hand, the utility model provide it is a kind of flushing containing high viscosity fabric treating fluid, according to above-mentioned The method of packaging described in either side, wherein the method includes water is added and shakes bottle to generate by one or more The step of fluid turn of a recessed guidance.

Specific embodiment

The utility model is offered the advantage that in the packaging being used in movement, is recessed guidance fabric treating stream Body moves turn around the longitudinal axis of packaging with vortex shape.Therefore, when having seldom fabric treating fluid remaining and consumer's water Dilution is with when rinsing away, recessed promotes fluid turn when being arranged in shake packaging.This helps to improve flushing action, with true All over products is protected to be removed and use.Therefore, the utility model facilitates whole benefits that consumer enjoys all the elements object, and And also assure that bottle is clean before recycling.

In addition, recessed arrangement guides fluid to base portion more quickly when there is seldom fluid to be retained in packaging.With More liquid drained into base portion, consumer can measure whether they have the residue of enough liquid with the need for them It wants.If this is especially beneficial before this by packaging oblique inverted to empty.When liquid is collected under gravity in base portion When place, if packaging has been inclined by (as occurred in use when consumer attempts and empties), more liquid can be assembled On upper wall.Therefore, recessed to help to liquid leading back to base portion downwards once bottle returns to its stand up position.I.e. Make consumer that inside be not clearly seen, be like situation opaque, that nozzle type bottle is such, liquid collects at base portion In also contribute to being measured by weight when shaking and packing to side, or measured by transparent/translucent observation window.

Therefore, packaging can be partly or entirely opaque and including one or more fluid levels observation windows, institute It is translucent or transparent for stating window.

Preferably, at least part of bottle is transparent.Using this feature, recessed to can be consumer visible, and And it is as described above, it is recessed and the interaction of fabric treating fluid is also that consumer is visible.

The wall or each wall can be limited by fringe region, can be the corner cut edge (corner of package interior Edge), so that wall is located in different, inclined plane, to be rendered as zone of dispersion.

Preferably, described recessed or each recessed with the side smoothly shaped when being observed in cross section.It is preferred that Ground, it is described recessed or to be each recessed at its base portion be V-arrangement in cross section, it is then smoothly bent, has with recessed height The reduced gradient of variation is spent, so that recessed smoothly bend in the surface/wall of surrounding.

Preferably, described recessed or each recessed by two, convexly curved inner surface or wall are intersected to form.Bending It can be sectional parabola (subparabolic)/parabola spandrel.

Preferably, described recessed or each recessed including S from as side view (from side) when storage cavern wall/surface Shape curve.

Preferably, packaging includes upper neck region, and described recessed or each be recessed at upper neck region starts.It is excellent Selection of land, the packaging include at least two recessed, and described be recessed starts at upper neck region.Preferably, described recessed or It is each recessed in and starts and follow the convoluted path downward around bottle at upper neck region.It upper neck region can be with gradual change (taped) to narrow towards dispensing orifice.Dispensing orifice can preferably include spout component, described to be recessed or be each recessed in spray Start at the base portion of mouth component.

Preferably, described recessed or each recessed path starts at the relative position on bottle upper neck region, by This initial position is separated by > 90-180 degree, preferably 170-180 degree, most preferably 180 degree.This generate it is a pair of it is staggered spiral it is recessed.

Preferably, the packaging includes four walls and three continuous S-shapeds comprising crossing in the wall (in side view In) at least one is recessed.

Preferably, packaging includes handle recess or aperture.Preferably, elongated curved recessed direction handle and separate The toppling direction limited by spout direction.This allows liquid flow turn, generates and interrupts caused by the less feature as handle.

Preferably, packaging includes the base segments at the opposed end of distribution portion, and packs and be stored to pacify It sets on base segments.Preferably, one or more recessed paths followed from upper neck region to base portion.

Packaging can be bottle.

Preferably, packaging includes plastics.The example of suitable plastic material includes high density polyethylene (HDPE) (" HDPE "), low close Spend polyethylene (" LDPE "), polyethylene terephthalate (" PET "), polypropylene (" PP "), polyvinyl chloride, polycarbonate, Nylon and fluorinated ethylene propylene.Bottle can be manufactured by the method for a variety of various kinds known in the art, such as blow molding, injection molding Deng.The preferred bottle of the utility model is to be manufactured by extrusion blow molding processes by HDPE or PP, or pass through injection blow molding method by PET Manufacture.

Other examples include any following thermoplastic material: acronitrile-butadiene-styrene (ABS), acrylic acid, match fine jade Luo, cellulose acetate, ethylene-vinyl alcohol (E/VAL), fluoroplastics (PTFE, including FEP, PFA, CTFE, ECTFE, ETFE), from poly- Object, liquid crystal polymer (LCP), polyacetals (POM or Acetal), polyacrylate (Acrylic), polyacrylonitrile (PAN or Acrylonitrile), polyamide (PA or nylon), polyamide-acid imide (PAI), poly(aryl ether ketone) (PAEK or Ketone), poly- Butadiene (PBD), polybutylene terephthalate (PBT) (PBT), polyethylene terephthalate (PET), gathers polybutene (PB) Terephthalic acid (TPA) cyclohexanedimethanol ester (PCT), polycarbonate (PC), polyketone (PK), polyester, polyethylene/polyethylene/polyethylene (polyethylene/polythene/polyethene), polyether-ether-ketone (PEEK), polyetherimide (PEI), polyether sulfone (PES), polychloride vinyl (PEC), polyimides (PI), polymethylpentene (PMP), polyphenylene oxide (PPO), polyphenylene sulfide (PPS), Polyphthalamide (PPA), polypropylene (PP), polystyrene (PS), polysulfones (PSU), polyvinyl chloride (PVC) and its mixing Object.Preferred thermoplastic herein includes polyvinyl chloride, polyethylene terephthalate and polypropylene.

Preferably, packaging includes biology base or biologically-derived plastics.Preferably, packaging includes biologically-derived PET.

As used herein, term " PET " refers to polyethylene terephthalate, its copolyesters and its any type of Combination, including PET thin slice, pellet and recycled PET.Term " PET product " refers to the product made of PET, including but not limited to Resin, prefabricated component (perform) and PET packaging.

As used herein, term " biology base " is indicated comprising being partially or completely derived from least one bio-based materials Some components.As example, " biology base PET " will be comprising being partially or completely derived from least one bio-based materials at least A kind of PET of component.Both term " bio-based materials " and " recyclable materials " refer to that wherein carbon is from non-fossil biological source Organic material.

Preferably, fabric treating fluid is at 25 DEG C with the viscosity of 250-1500cps.

Preferably, viscosity is 250-550cps at 25 DEG C.

Preferably, viscosity is measured under room temperature (25 degree) using Brookfield viscosimeter.

Fluid can be liquid or gel.Preferably, gel is drumped.

Fluid may include volatility beneficial agent, assign benefit to fabric.

Suitable volatility beneficial agent includes but is not limited to fragrance, pest repellant, essential oil, sensory agent (sensates) as thin The pure and mild aromatotherapy active material of lotus, preferably fragrance.The mixture of volatility beneficial agent can be used.

Based on total fluid weight, the total amount of volatility beneficial agent is preferably 0.01 to 10 weight %, and more preferably 0.05 to 5 Weight %, even more preferably 0.1 to 4.0 weight %, most preferably 0.15 to 4.0 weight %.Preferred volatility beneficial agent It is fragrance.

The combination of packaging and the fluid comprising volatility beneficial agent is offered the advantage that when consumer shakes in bottle When fluid and the increase of consequential screw movement, more flavor perceptions greatly enhance consumer experience.Therefore, work as consumption Person rinses bottle or shakes so that when promoting liquid to flow to base portion after tumbling/overturning, screw movement increases fragrance perception, Movable enjoyment relevant to recycling increases.It is therefore preferred that volatility beneficial agent or at least part reagent are in room temperature Lower volatilization.

The fragrance of the utility model preferably comprises unconfined (also referred to as non-encapsulated) volatility beneficial agent.Work as volatility When beneficial agent is fragrance, fragrance described below is suitable as the volatility beneficial agent of encapsulating and is used as unconfined fragrance group Point.

Any suitable fragrance or spice mixture can be used.

The useful component of fragrance includes natural and synthesis source both.They include single compound and mixing Object.

In this case, fragrance refers not only to the product flavouring agent prepared completely, but also refers to the selected component of the flavouring agent, Those of be especially easy to lose, such as so-called " head perfume (top note) ".

Head perfume is by Poucher (Journal of the Society of Cosmetic Chemists 6 (2): 80 [1955]) it defines.Well known head perfume (or spice) example includes tangerine oil, linalool, linalyl acetate, lavender, dihydromyrcenol, rose Rare ether (rose oxide) and cis- 3- hexanol.Fragrant 15 to the 25 weight % for usually accounting for liquid spice of head, and water is improved containing In those of flat head perfume (or spice) the utility model embodiment, it is contemplated that at least 20 weight % will be present in encapsulation object.

Some or all of fragrance or fragrance precursor (pro-fragrance) can be encapsulated, typical perfume composition (advantageously being encapsulated) includes having relatively low those of boiling point, preferably has less than 300 DEG C, preferably 100-250 DEG C those of boiling point, and can produce the fragrance precursor of such component.

It is also advantageous in that encapsulated perfume component of the preferably Clog P lower than 3.0 is (that is, be assigned comprising having low Clog P Those of into water).There is the material of relatively low boiling point and relatively low Clog P to be referred to as " perfume (or spice) is released in delay " perfume for these Expect ingredient and including following material: allyl hexanoate, pentyl acetate, amyl propionate, anisaldehyde, anisole, benzaldehyde, acetic acid benzyl Ester, benzylacetone, benzylalcohol, benzyl formate, benzyl isovalerate, benzyl propionate, β, γ hexenol, camphor glue, left-handed-carvol, Dextrorotation-carvol, cinnamyl alcohol, cinnamyl formate, cis--jasmone, cis- -3- acetic acid hexene ester, cuminyl alcohol, ligustral (cyclal C), dimethyl benzyl carbinol, dimethyl benzyl carbinol acetic acid esters, ethyl acetate, ethyl acetoacetate, ethylpentyl Ketone, ethyl benzoate, ethyl butyrate, ethyl hexyl ketone, ethyl phenylacetate, cineole, eugenol, acetic acid turnip ester, Flor acetic acid Ester (cyclacet), Frutene (tricyclo decenyl propionate), geraniol, hexenol, acetic acid hexene ester, hexyl acetate, Hexyl formate, black nightshade alcohol, laurine, indone, isoamyl alcohol, isomenthone, isopulegyl acetate, isoquinolines, glossy privet Which ester, menthones, peppermint benzoylformaldoxime, methyl amyl ketone, neighbour in aldehyde (Ligustral), linalool, Linalool, oxide, formic acid Methyl anthranilate, methyl benzoate, methylbenzyl acetic acid esters, methyl eugenol, methyl heptenone, methylheptine carbonate, Methyl heptyl ketone, methyl hexyl ketone, methyl phenyl methyl ester, gaultherolin, N- methyl methyl anthranilate, orange Flower alcohol, caprylolactone, octanol, p-Cresol, p-Cresol methyl ether, p methoxyacetophenone, p- methyl acetophenone, phenoxy group second Alcohol, phenylacetaldehyde, phenethyl acetate, benzyl carbinol, phenylethyldimethyl carbinol, acetic acid isoprene ester, boric acid propyl ester, Pu Le Ketone, rose oxide, safrole, 4- terpinenol, α-terpinenol and/or viridine.

Preferred non-encapsulated perfume ingredient is that Clog P is higher than those of 3 hydrophobic perfume components.As used herein, term " Clog P " refer to Octanol/water Partition Coefficients (P) with 10 for bottom calculating logarithm.The octanol/water of spice material (PRM) is distributed Coefficient is its ratio between the equilibrium concentration in pungent alcohol and water.It is PRM in nonpolar solvent (octanol) in view of the measurement Equilibrium concentration and its concentration in polar solvent (water) ratio, Clog P is also the measurement of material hydrophobic, Clog P Value is higher, and material is more hydrophobic.Clog P value can be readily calculated from the program for being known as " CLOG P ", which can be from Daylight Chemical Information Systems Inc., Irvine Calif., the U.S. obtain.Octanol/water distribution Coefficient is more fully described in U.S. Patent No. 5,578,563.

Perfume composition of the Clog P higher than 3 includes: ambrotone (Iso E super), citronellol, ethyl cinnamate, sub- dragon Brain alkenyl butanol (Bangalol), 2,4,6- trimethylbenzaldehyde, jasminolene, 2,6- dimethyl-2-heptanol, diisobutyl Methanol, salethyl, phenethyl isobutyrate,phenylethyl isobutyrate, ethyl hexyl ketone, propylpentyl ketone, dibutyl ketone, hept-ylmethyl ketone, 4,5- bis- Hydrogen toluene, octanal, citral, geranial, isopropyl benzoate, hexamethylene propionic acid, campholenic aldehyde, octanoic acid, octanol, cumal, 1- ethyl -4- nitrobenzene, heptyl formate, 4- isopropyl-phenol, 2- isopropyl-phenol, 3- isopropyl-phenol, allyl disulfide Object, 4- methyl-1-phenyl-2 pentanone, 2- propyl furans, allyl hexanoate, styrene, isoeugenol ylmethyl ether, indole ring Alkane (Indonaphthene), suberic acid diethylester, L- menthones, racemic menthones, isobutyric acid to toluene ester, butyl butyrate, Ethyl hexanoate, propyl valerate, n-pentyl propionate, hexyl acetate, methyl heptanoate, trans- -3,3,5- cyclonol, 3,3,5- Cyclonol, paraanisic acid ethyl ester, 2- ethyl -1- hexanol, benzyl isobutyrate, 2,5- thioxene, 2- butenoic acid are different Butyl ester, caprylic nitrile, nonyl lactone, nerol, trans--geraniol, 1- vinyl enanthol, cineol, 4- terpinenol, dihydro are fragrant Celery alcohol, O-Anisic Acid ethyl ester, cyclohexanecarboxylate, 2- ethyl hexanal, ethylpentyl methanol, sec-n-octyl alcohol, sec-n-octyl alcohol, Aminomethyl phenyl ethyl glycerate, diisobutyl ketone, coumarone, propyl isovalerate, isobutyl isobutyrate (IBIB), isoamyl propionate, acetic acid 2- Ethyl butyl ester, 6- methyl-tetrahydro quinoline, syringyl methyl ether, dihydro cinnamon acetoacetic ester, 3,5- dimethoxy-p, toluene, benzene Ethyl formate, n-butene benzene, α-terpineol, 2- methyl toluate, methyl 4 methylbenzoate, 3- methyl benzoic acid first The secondary butyl ester of ester, n-butyric acie, 1,4- cineole, fenchol, pinanol, cis- 2- pinanol, 2,4- dimethyl acetophenone, isoeugenol, Safrole, methyl 2-octynoate, o-methoxy toluene, p-methylphenyl methyl ether, ethyl o-aminobenzoate, linalool, butyric acid Phenyl ester, diethyl phthalate, phenyl mercaptan, cuminyl alcohol, methylquinoline, 6- methylquinoline, strangles skin at two butyric acid glycol esters Pyridine, 2- ethylo benzene formaldehyde, 4- ethylo benzene formaldehyde, o-ethyl phenol, paraethyl phenol, m-ethylphenol, (+)-pulegone, 2, 4- dimethylbenzaldehyde, 2,5- dimethylbenzaldehyde (Isoxylaldehyde), ethyl sorbate, benzyl propionate, acetic acid 1,3- Dimethyl butyl ester, isobutyl isobutyrate, 2,6- dimethlbenzene, 2,4- dimethlbenzene, 2,5- dimethlbenzene, 3,5- dimethlbenzene, Methyl cinnamate, hexyl methyl ether, benzylisoeugenol, gaultherolin, butyl propyl ketone, ethylpentyl ketone, hexyl methyl ketone, 2,3 xylidine phenol, 3,4- dimethlbenzene, pentadacanolide (cyclopentadenanolide) and 2- phenylacetic acid 2- phenyl second Base ester (Phenyl ethyl 2phenylacetate 2).

In the fluid of the utility model, it is contemplated that will have and release fragrance list and/or Clog from delay given above P higher than 3 perfume composition list in four kinds or more, preferably five kinds or more, more preferable six kinds or more or very It is present in fragrance to seven kinds or more different perfume compositions.

Suitable pest repellant and perfume classifications are related (many is fallen into the two classifications).Most common insect repellent packet It includes: DEET (N, N- diethyl-m-toluamide), the essential oil of lemon scented gum (eucalyptus citriodora) and its p- peppermint of reactive compound Alkane -3,8- glycol (PMD), Ai Dingruika (also referred to as " Pai Karuiding (Picaridin) "), D- limonene, Icaridin (Bayrepel) and KBR 3023, nepetalactone (also referred to as " Catnip oil "), citronella oil, Permethrin, neem oil and populus koreana Plum (Bog Myrtle).Preferred pest repellant is related with perfume classifications.

Pest repellant can be originated from natural origin, comprising: milfoil, α-terpinenes, basil (sweet basil), America Callicarpa bodinieri Levl. are (purple Pearl), camphor, carvacrol, castor oil (castor-oil plant), Catnip oily (Nepeta), cedar oil (Atlas cedar), Herba Apii graveolentis extract (celery), cortex cinnamomi (cortex cinnamomi, leaf oil), citronella oil (lemongrass), caryophyllus oil (cloves), eucalyptus oil (70%+ cineole, also referred to as eucalyptus Oleyl alcohol), fennel oil (fennel), garlic oil (garlic), geranium oil (also referred to as Pelargonium roseum), lavender oil (lavender), lemon Eucalyptus (eucalyptus citriodora) essential oil and its p- terpane -3,8- glycol (PMD) of active constituent, lemon grass oily (lemon grass), golden small cup Flower (marigold plant), black angle blue (Tetranychus urticae (Tetranychus urticae) and east true leaf mite (Eutetranychus orientalis)), neem oil (print chinaberry), oleic acid, lavender (Peppermint) (peppermint (Mentha x piperita)), general column peppermint (Pennyroyal) (Mentha pulegium Linn (Mentha pulegium)), Dalmatian chrysanthemum (from chrysanthemum species, especially Dalmatian chrysanthemum and chrysanthemum coccineum), rosemary oil (rosemary), lantana (tea angle fleahopper (Helopeltis theivora)), red fruit black nightshade berry juice, tea oil (Melaleuca alternifolia) and thyme (thyme object Kind) and its mixture.

The pest repellant preferably encapsulated is can be from Celessence, Rochester, the culicifuge that Britain obtains. Celessence Repel contains active constituent Saltidin^TM, Celessence Repel Natural contains active matter Citrepel^TM75.Saltidin is the Energy spectrum initially developed by Bayer Corporation.Citrepel is from eucalyptus Oil generates and the p- terpane -3,8- glycol (PMD) with high-content.Preferred non-encapsulated repellant is Citrefine The Citriodiol of offer^TM。

Another group of performance beneficial agent that can be applied together with the utility model is so-called " aromatotherapy " material.This Include a bit essential oil such as Salvia japonica, eucalyptus, fish pelargonium, lavender, nutmeg dry hide (Mace) extract, neroli oil, nutmeg, stay The component of Lan Xiang, sweet tea violet leaf and valerian.

The viscosity of fluid can be realized inherently, be generated by special component/combination of fabric treating fluid.

Fabric treating fluid also may include viscosity modifier, and the viscosity modifier is added to adjust viscosity, so that its In the scope of the utility model.Viscosity modifier may include the combination of any component or component as described below, change Variants such as increase or decrease the viscosity of composition.Viscosity modifier may include hydrotrote.Hydrotrote can be short chain function Change amphiphile.The example of short chain amphiphile includes the alkali metal salt of xylene monosulfonic acid, cumenesulfonic acid and octyl sulfonic acid etc..In addition, Organic solvent and molecular weight are less than about 500 unitary and polyalcohol, such as ethyl alcohol, isopropanol, acetone, propylene glycol and glycerol, It can be used as hydrotrote.

Viscosity modifier may include one or more salt, such as CaCl₂、MgCl₂, NaCl or contain other alkali metal or alkali Other salt of earth metal cation and halogen anion or combinations thereof, etc. and any combination thereof.

Viscosity modifier may include one or more polysaccharide, such as guar gum, xanthan gum.

Viscosity modifier may include one or more external structurants, such as cellulosic structure agent, such as microfibrous Cellulose (MFC) or carboxymethyl cellulose or clay or citrus fruit meat material or any combination thereof.

Viscosity modifier may include one or more diluents.

Viscosity modifier may include one or more polymer as described below.

Alkylene oxide can be homopolymer (such as ethylene oxide) or random or block copolymer.The end of alkylene oxide side chain Group can further be reacted to assign molecular anion characteristic (for example, to assign carboxylic acid or sulfonic acid functional).

Viscosity modifier may include thickening polymer.

Thickening polymer includes linear/crosslinking alkali swellable acrylic copolymer/ASE/HASE/C-HASE.

Preferred thickening polymer is linear/crosslinking alkali swellable acrylic copolymer/ASE/HASE/C-HASE.It answers Addition needs alkaline condition to be swollen the polymer for the thickening for simultaneously therefore providing detergent fluid, so that they are at least in fluid system Alkaline condition is exposed to during making.Finished fluid is not being necessary for alkalinity.

Thickening polymer is the polyacrylate of water-swellable.Such polymer can be alkali swellable copolymer (ASE), optionally there is the hydrophobic modification (HASE) at least one of monomer, or there is crosslinked group (CASE), and And may have both hydrophobic modification and crosslinking (C-HASE).

As used herein, term " (methyl) acrylic acid " refers to acrylic acid or methacrylic acid, and " (methyl) third Olefin(e) acid ester " refers to acrylate or methacrylate.Term " acrylate copolymer " refers to acrylic monomers i.e. acrylic acid (AA), the polymer of methacrylic acid (MAA) and its ester, and the copolymer of the acrylic monomers comprising at least 50%.AA and MAA Ester include but is not limited to methyl methacrylate (MMA), ethyl methacrylate (EMA), butyl methacrylate (BMA), Hydroxyethyl methacrylate (HEMA), methyl acrylate (MA), ethyl acrylate (EA), butyl acrylate (BA) and acrylic acid hydroxyl Other Arrcostabs of ethyl ester (HEA) and AA or MAA.

Preferably, acrylate copolymer is at least 75% derived from (methyl) acrylic acid or (methyl) acrylate list The monomer residue of body, more preferably at least 90%, more preferably at least 95%, most preferably at least 98%.Term " vinyl monomer " is Refer to the monomer for being suitable for addition polymerization and containing single polymerizable carbon-carbon's double bond.

(it respectively can be containing one or more lipophilic groups for (methyl) acrylate residue modified by using lipophilic Group) it can be with hydrophobic property matter.Such group suitably in copolymer component identical with hydrophilic chain and connect close relative Water chain, such as polyoxyethylene chain.Alternatively, copolymer can contain vinyl, can be used for polymer and other containing vinyl Entity is copolymerized to change or improve the property of polymer.Polymerizable groups can be directly or indirectly attached to lipophilic group, example Such as pass through one or more, such as at most 60, preferably up to 40 water-soluble linker groups, such as-CH [R] CH₂O- or-CH [R]CH₂NH- group, wherein R is hydrogen or methyl.Alternatively, polymerizable groups can by hydrophily (such as polyoxyethylene) component with Carbamate compounds containing degree of unsaturation react and are connected to lipophilic group.The molecule of one or more lipophilic modification groups Amount preferably selects together with the quantity of such group, to provide the required minimum lipophilicity content in copolymer, and preferably Ground, the satisfactory performance in extensive liquid.

The amount of lipophilic modification component is preferably at least 5%, more preferably at least 7.5%, most preferably at least 10% in copolymer； And preferably more than 25%, more preferably no more than 20%, more preferably no more than 18%, most preferably not more than 15%.

Lipophilic modification group itself is preferably linear saturation alkyl, but can be aralkyl or alkyl carbocyclic group group, such as Alkyl phenyl group has at least six, and at most 30 carbon atoms, although also it is contemplated that branched group.It should be understood that alkyl It can have synthesis or natural origin, and especially in the latter case, a certain range of chain length can be contained.

The chain length of lipophilic modification group is preferably shorter than 25, more preferable 8-22, most preferably 10-18 carbon atom.Lipophilic is repaired The hydrophilic component for adoring copolymer suitably can preferably comprise at least 2, preferably at least 5, more preferably at least 10, And at most 60, preferably up to 40, the polyoxyethylene group of at least one chain of more preferably up to 30 ethylene oxide units Point.Such component is usually generated with the mixture of chain length.

Preferably, (methyl) acrylic acid C2-C4 Arrcostab residue in copolymer is (methyl) acrylic acid C2-C3 Arrcostab Residue, and most preferably EA.Preferably, the amount of (methyl) acrylic acid C2-C4 Arrcostab residue is at least 20%, more preferably extremely Few 30%, more preferably at least 40%, most preferably at least 50%.Preferably, the amount of (methyl) acrylic acid C2-C4 Arrcostab residue is not Greater than 75%, more preferably no more than 70%, most preferably no greater than 65%.Preferably, in the copolymer of the utility model third The amount of olefin(e) acid residue is at least 5%, more preferably at least 7.5%, more preferably at least 10%, most preferably at least 15%.Preferably, third The amount of olefin(e) acid residue is not more than 27.5%, more preferably no more than 25%, most preferably no greater than 22%.By being used to prepare copolymerization Include acrylic acid or the acrylic acid oligomer with polymerizable vinyl in the monomer mixture of object, acrylic acid residue is introduced altogether In polymers.Preferably, copolymer is at least 15% containing total acrylic acid methylate acrylic acid content is provided with, more preferably at least 17.5%, the residue derived from methacrylic acid of most preferably at least 20% amount.Preferably, total acrylic acid of copolymer adds first Base acrylic acid content is not more than 65%, more preferably no more than 50%, most preferably no greater than 40%.Optionally, copolymer also contains 2% to 25%, preferably 5% to 20% hydrophilic co-monomer preferably has hydroxyl, carboxylic acid or the copolymerization of sulfonic acid functional list Body.The example of hydrophilic co-monomer includes (methyl) acrylic acid 2- hydroxyl ethyl ester (HEMA or HEA), itaconic acid and acrylamide Base -2- methyl propane sulfonic acid.

The fluid of the utility model contains at least 0.1%, and preferably more than 10% thickening polymer；That is, copolymerization The total amount of object is in the range.Preferably, the amount of copolymer is at least 0.3%, more preferably at least 0.5% in fluid, more preferably At least 0.7%, most preferably at least 1%.Preferably, the amount of copolymer is not more than 7%, more preferably no more than 5% in aqueous fluids, Most preferably no greater than 3%.Preferably, copolymer is acrylate copolymer.The copolymer of water-borne dispersions or dried forms can be with Be mixed in water-based system to be thickened, be then properly added as required in the case where pH responsiveness thickener it is acid or Basic matterial.In the case where the pH responsiveness thickener of copolymerization, the pH value to thickened systems is or is adjusted at least 5, excellent Choosing at least 6, more preferably at least 7；It is preferred that being adjusted to pH no more than 13.Neutralizer is preferably alkali, for example, amine base or alkali metal or Ammonium hydroxide, most preferably sodium hydroxide, ammonium hydroxide or triethanolamine (TEA).Alternatively, copolymer can be first in water-borne dispersions Then neutralization mixes.Surfactant preferably in and before be dividually mixed into aqueous fluids with copolymer.

The molecular weight of no cross-linked polymer is typically about 100,000 to 1,000,000.

In the case where polymer is crosslinked, crosslinking agent (such as with two or more ethylenically unsaturated groups Monomer) it is comprised in copolymer component in the course of the polymerization process.The example of such monomer include diallyl phthalate, Divinylbenzene, allyl methacrylate, diacrylate butylene (diacrylobutylene) or dimethacrylate second two Alcohol ester.When in use, the weight based on copolymer component, the amount of crosslinking agent are usually 0.01% to 2%, preferably 0.1 to 1%, More preferable 0.2 to 0.8%.

When using crosslinking agent, copolymer can be prepared in the presence of chain-transferring agent.The example of suitable chain-transferring agent It is carbon tetrachloride, bromofom, bromine chloroform and the compound with sulfydryl, such as chain alkyl mercaptan and thioesters, such as 12 Alkyl-, octyl-, myristyl-or cetyl-mercaptan or butyl-, iso-octyl-or dodecyl-mercapto acetic acid esters.When In use, the weight based on copolymer component, the amount of chain-transferring agent is usually 0.01% to 5%, preferably 0.1% to 1%.If (it is contradictory operation for polymerizeing purpose) is used in combination with chain-transferring agent in crosslinking agent, not only observes excellent effect Rate, and observe the very high compatibility with hydrophilic surfactant active, as the product transparency by improving shows 's.

The polyacrylate thickening polymer of hydrophobic modification can be used as the acquisition of the Acusol polymer from Dow.

The polymer type alternatively or additionally that can be used is described in WO2011/117427 (Lamberti).And It is the alkali swellable polyacrylate of crosslinking comprising thickener, such as the Viscolam from Lamberti thickens polymerization Object.

Detailed description of the invention

The various non-limiting embodiments of the utility model are more specifically described now with reference to the following drawings, in which:

Fig. 1 is the photo of packaging according to the present utility model, is shown as being disassembled internal to show.

Fig. 2 is the schematic diagram of the view of Fig. 1, it is also shown that spout feature.

Fig. 3 is the schematic diagram of packaging as shown in figure 1, is illustrated from top with plane, and recessed convoluted path is shown.

Embodiment

Unless otherwise stated, all proportions are provided with the weight percent of the weight of total fluid.

Example fabric handles (washing) liquid

Ingredient as 100% active material	Weight %
		Neodol 25-9*	6-8
Alcohol ethyoxysulfates	12-15
		Linear alkylbenzene sulfonate (LAS)	6-9
Sodium citrate, dihydrate	3-6
		Propylene glycol	4-8
D-sorbite	3-6
		Sodium tetraborate pentahydrate	2-4
Volatility beneficial agent: fragrance and secondary additive and water	To 100%

*C₁₂-C₁₅Alkoxylate (9EO) chain group

With reference to attached drawing, consumer package, (being cut open) that bottle 1 is shown as being disassembled is to expose inside.In Fig. 1 In, spout has been removed.The packaging is used together with high viscosity fluid, and component is as shown in example above.The consumer goods Pack the storage cavern 3 having for accommodating high viscosity fabric treating fluid.

Storage cavern has continuous inner surface on the whole, and there are four adjacent walls 5,7,9,11 for tool.Each wall includes respective Adjacent inner surface 15,17,19,21 contains multiple elongated, curved recessed 29,31,33,35.Recessed 29,31,33, 35。

Certain recessed continuous S-shaped curves being formed across multiple walls.

Packaging includes upper neck region 50, and with spout component 55 shown in Fig. 2, and two are recessed in accordingly Start at upper neck region 50, and specifically in starting at the base portion of spout component 55.The two are recessed in the phase of bottle It is separated by about 180 degree of initial position to having at position.This generate it is a pair of it is staggered spiral it is recessed.As shown in figure 3, showing Around the longitudinal axis of bottle, from upper neck convoluted path that is downward, following recessed track view.

Packaging is formed by PET, the observation window (not shown) with handle 60 and the fill level for showing fluid.

When using for example the packaging in movement is in by shake, guidance fabric treating fluid is recessed around the vertical of packaging Axis moves turn with vortex shape.Therefore, when having, seldom fabric treating fluid is remaining and consumer is diluted with water to flush out When going, recessed promotes fluid turn when being arranged in shake packaging.This helps to improve flushing action to ensure all over products quilt It removes and uses.Therefore, the utility model facilitates consumer and enjoys whole benefits of all the elements object, and also assures bottle It is clean before recycling.

In addition, recessed arrangement guides fluid to base portion more quickly when there is seldom fluid to stay in packaging.With More liquid are drained into base portion, and consumer can measure whether they have enough remaining liqs with the need for them It wants.If this is especially beneficial before this by packaging oblique inverted to empty.When liquid concentrates on base portion under gravity When place, if packaging has been inclined by (as occurred in use when consumer attempts and empties), more liquid may gather Collection is on upper wall.Therefore, recessed to help to liquid leading back to base portion downwards once bottle returns to its stand up position. It is like situation opaque, that nozzle type bottle is such, liquid is at base portion even if inside is not clearly seen in consumer Concentration also contributes to being measured by weight when shaking and packing to side, or is counted by transparent/translucent observation window Amount.

Packaging includes locking device (not shown), such as top cover.

It should be understood, of course, that the utility model is not intended to be limited to be merely possible to the implementation above that example is described The details of mode.

Claims (10)

1. a kind of consumer package, described includes the storage cavern for accommodating high viscosity fabric treating fluid, the storage cavern packet Include inner surface, the inner surface includes that at least one is recessed, wherein it is described recessed or it is each it is recessed be elongated, curved, and And follow the continuous path to spiral relative to the longitudinal axis of the packaging, and wherein the path extends greater than 90 degree, as around The wheel measuring of the longitudinal axis of the packaging.

2. a kind of consumer package, described to include:

(i) for accommodating the storage cavern of high viscosity fabric treating fluid,

(i) storage cavern includes at least two adjacent walls, and the wall includes the inner surface of respective adjoining,

(iii) inner surface includes that at least one is recessed, wherein it is described recessed or it is each it is recessed be elongated, curved, and And follow the continuous path of the wall across described two adjoinings.

3. consumer package according to claim 1 or 2, with high viscosity fabric treating combination of fluids.

4. consumer package according to claim 1 or 2, wherein the packaging is partly or entirely opaque and wraps One or more fluid levels observation windows are included, the window or each window are translucent or transparent.

5. consumer package according to claim 1 or 2, wherein when as storage cavern inner surface described in side elevation, It is described recessed or each recessed including sigmoid curve.

6. consumer package according to claim 1 or 2, the packaging includes upper neck region, and one or more It is recessed at the upper neck region and starts.

7. consumer package according to claim 6, wherein described be each recessed at the upper neck region starts simultaneously And follow the convoluted path under the vertical axis of the storage cavern.

8. consumer package according to claim 7, wherein the upper neck region includes spout component, and one or Start at multiple base portions for being recessed in the spout component.

9. consumer package according to claim 6, wherein the consumer package includes distribution portion and is located at described Base segments at the opposed end of distribution portion, and wherein one or more are recessed and follow from the upper neck region to institute State the path of base segments.

10. consumer package according to claim 1 or 2, wherein the packaging includes biology base or biologically-derived plastics.