CN101023900B - Separate packaging absorptive article - Google Patents
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- CN101023900B CN101023900B CN2007100057461A CN200710005746A CN101023900B CN 101023900 B CN101023900 B CN 101023900B CN 2007100057461 A CN2007100057461 A CN 2007100057461A CN 200710005746 A CN200710005746 A CN 200710005746A CN 101023900 B CN101023900 B CN 101023900B
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Abstract
An absorbability article(30)of single package comprises absorbability article(20)with adhesion part(21), stripping sheet material(40)covering the said adhesion part(21)and packing sheet material(10)for packing the absorbability article(20)at state of covering the adhesion part(21)by the said stripping sheet material(40). The flavour is endued with the stripping sheet material(40). In the stripping sheet material(40), especially preferred the flavour is endued with the external surface, more preferred the flavour is endued with binder preventing the stripping sheet material(40) and packing sheet material(10)from fixing.
Description
Technical field
The present invention relates to package sheet material the single independent absorbent commodity of packing that forms of packing respectively of absorbent commodity.
Background technology
Give fragrance to absorbent commodities such as sanitary napkins, utilize this fragrance to seek to change one's mood and obtain relaxation, and cover the stink that is produced by the absorbent commodity after using, such technology is known.For example, proposed a kind of absorbent commodity, it has stink inhibiting substances such as comprising water activity inclosure spice, zeolite, absorbs the compositions (referring to WO94/22500) of Liquid Absorption materials such as gelation material.Said absorbent commodity minimizes the stink that is produced by body fluid, thereby and the fragrance signal that produces pleasant in use the people is thought removed stink.Water activity inclosure spice can discharge spice during swelling in water, as its object lesson, can enumerate out cyclodextrin, spice packing complex, substrate (matrix) perfume microcapsule etc.
In addition; A kind of absorbent commodity has also been proposed; It comprises spice such as microcapsule and fills releasing agent in binding agent that is used for fixing underwear of the back-sheet of absorbent commodity outside coating, and when using absorbent commodity, in use, when discarded, can discharge fragrance (referring to WO97/25955).
In above-mentioned each absorbent commodity, owing to give fragrance to article itself, so in the use of article, discharge fragrance.Therefore, because body fluid produces the situation of stink when promptly using the back to discard, can not cover foul smell fully when worrying most thereby fragrance is thin out.
In addition, according to the kind of spice, the situation that the superabsorbent polymer that exists fragrance component to be comprised in the article absorbs.Its reason is that in superabsorbent polymer, its backbone structure and substituent group great majority are high with the affinity of fragrance component, absorb fragrance component easily.And according to the kind of spice, the substituent group in the superabsorbent polymer might be covered by fragrance component, thereby the absorbent properties of this polymer are descended.
And, comprise the deodorizer that is used to adsorb and absorb the stink that produces by body fluid sometimes in the absorbent commodity, according to the kind of spice, the smelly performance that disappears of this deodorizer also might reduce.In addition, if give fragrance to absorbent commodity itself, then in the process of dressing these article, fragrance is discharged into the medicated clothing outside, lets other people perceive easily and has dressed absorbent commodity.
Summary of the invention
Therefore, the object of the present invention is to provide a kind of package sheet material and the absorbent commodity of packing separately that can eliminate the absorbent commodity of the various defectives of above-mentioned existing in prior technology.
The present invention has realized above-mentioned purpose through the absorbent commodity that a kind of independent packing is provided; The absorbent commodity of said independent packing comprises the absorbent commodity with bonding part, the releasing sheet that covers this bonding part and the package sheet material that said bonding part is packed by the said absorbent commodity of the state of said releasing sheet covering; It is characterized in that, give fragrance said releasing sheet.
In addition; The present invention provides a kind of manufacturing approach of giving the releasing sheet of fragrance; It comprises the releasing sheet of the said releasing sheet coating spice in the absorbent commodity of independent packing being given fragrance with manufacturing; Said absorbent commodity comprises the absorbent commodity with bonding part, the releasing sheet that covers this bonding part and the package sheet material that said bonding part is packed by this absorbent commodity under the state of said releasing sheet covering; Wherein, on the side face of a roller in the pair of rolls of rotating in the opposite direction each other, be attached with under the state of spice at circumferencial direction along said roller with being wire; Make said releasing sheet through between the roller, be transferred on the said releasing sheet attached to the spice on the side face of said roller thereby make with wire.
In addition; The present invention provides a kind of manufacturing installation of giving the releasing sheet of fragrance; It gives the releasing sheet of fragrance with manufacturing to the said releasing sheet coating spice in the absorbent commodity of independent packing; Said absorbent commodity comprises the absorbent commodity with bonding part, the releasing sheet that covers this bonding part and the package sheet material that said bonding part is packed by this absorbent commodity under the state of said releasing sheet covering; Wherein, Said manufacturing installation comprise the pair of rolls that can rotate in the opposite direction each other with said pair of rolls in a roller contact or near the discharge portion that is provided with, said discharge portion can discharge spice continuously to the side face of a said roller.
Description of drawings
Fig. 1 is the axonometric chart of an embodiment of expression independent package body of the present invention.
Fig. 2 is the profile that schematically shows the structure of releasing sheet.
Fig. 3 is the sketch map that amplifies the fibrolaminar major part of the releasing sheet shown in the ground presentation graphs 2 (a).
Fig. 4 (a) is with the unfolded vertical view of independent package body, and Fig. 4 (b) is the constructed profile that on thickness direction, amplifies the I-I line section of ground presentation graphs 4 (a).
Fig. 5 is the sketch map of apparatus for coating that expression is used for releasing sheet is given the spice of fragrance.
Fig. 6 (a) is illustrated in the time dependent figure of amount that the just discharge portion from apparatus for coating shown in Figure 5 discharges back spice, Fig. 6 (b) be illustrated in be about to be transferred on the releasing sheet before the time dependent figure of amount of spice.
The specific embodiment
Below based on the preferred embodiments of the invention, simultaneously the present invention will be described with reference to accompanying drawing.
Fig. 1 is the axonometric chart of expression one embodiment of the invention.Embodiment shown in Fig. 1 relates to independent package body 30, and it utilizes hot-melt adhesive to make releasing sheet 40 and package sheet material 10 integrated and underwear back boxing 20 packed (individual packages) separately and form.
As shown in Figure 4, underwear back boxing 20 has the shape of lengthwise, when dressing, on the face (non-skin contact surface) of underwear one side, has the bonding part 21 that is used for fixing on this underwear.The profile that releasing sheet 40 has when overlooking and underwear back boxing 20 is identical shaped is layered in non-skin contact surface one side of underwear back boxing 20 and covers bonding part 21.Underwear back boxing 20 with releasing sheet 40 through bonding part 21 with separable mode by integrated.
Separately package body 30 has following structure: on the rectangular-shaped package sheet material 10 of lengthwise, place the underwear back boxing 20 that bonding part 21 is stripped from the state that sheet material 40 covers; And make this releasing sheet 40 towards package sheet material 10 1 sides; They are folded into three foldings along the folding line that on the width of package sheet material 10, extends integratedly, so that underwear back boxing 20 becomes the inboard.Releasing sheet 40 engages with the package sheet material 10 that is positioned at its outside by binding agent or bonding agent usually.
Then, the sealing 31 at the edge, the left and right sides through packing sheet material 10 keeps independent packed state.An end 10a of package sheet material 10 becomes the seal opening portion 32 of independent package body 30.On seal opening portion 32,, and make it across this end 10a with strippable mode adhesive label bar 33.In seal opening portion 32, be coated with binding agent 34 with wire along the end 10a of package sheet material.Then, utilize binding agent 34 that package sheet material 10 is in opposite directions engaged one another together.
Give fragrance to releasing sheet 40.Relative therewith, there is no need to give fragrance to underwear back boxing 20.Give different fragrances during with actual the use, and improve the viewpoint of covering effect from when transportation; Also can give fragrance to underwear back boxing 20; But; From the obvious results viewpoint of just giving fragrance, preferably do not give fragrance to underwear back boxing 20 to the releasing sheet 40 of the inner surface that is positioned at package sheet material 10.
In addition; Underwear back boxing 20 is made up of face sheet and back-sheet; Flaky material the various non-woven fabrics that constitute it or perforated film etc. being had the liquid permeability is given under the situation of fragrance; Its fragrance retentivity is low and not enough, perhaps might weaken the adhesion of face sheet and back-sheet owing to fragrance component, there is no need thus to give fragrance to underwear back boxing 20.In addition, under the situation that sheet material is made up of poromeric material overleaf, the bonding force that fragrance component also might make being used on the outer surface that is coated on back-sheet underwear back boxing 20 is fixed on the binding agent on the underwear descends.
Be used for releasing sheet 40 is given the not special restriction of fragrance component of fragrance; Can use fragrance component commonly known in the art and not special restriction; But the viewpoint from be impregnated into the stationery fibre object easily; Compare with shot-like particle or powder that the absorption fragrance component forms, more preferably fraction.
As fragrance component; Can use with affiliated technical field in the identical material of material that always uses of prior art, fragrance component preferably use boiling point be about below 250 ℃ high-volatile material or boiling point for about 250～about 300 ℃ in volatile material.As the high volatile volatile fragrance component, for example can enumerate out methoxybenzene, benzaldehyde, benzyl acetate, benzylalcohol, benzyl formate, isobornyl acetate, citronellal, citronellol, citronellyl acetate, to cymol, capraldehyde, dihydro linalool, dihydro myrcenol, dimethylphenylcarbinol, eucalyptole, 1-carvone, geranial, geraniol, geranyl acetate, geranonitrile, nerol, acetic acid orange blossom ester, acetic acid ester in the ninth of the ten Heavenly Stems, linalool, linalyl acetate, phenethanol, australene, nopinene, γ-pinene, α-Zi Luotong, β-ionone, γ-ionone, α-terpinol, β-terpinol, terpinyl acetate, tonalid (tentarome) etc.As middle volatile flavor components, for example can enumerate out amyl cinnamic aldehyde, MDJ, isoamyl salicylate, β-caryophyllene, cedrene, cedramber, cinnamyl alcohol, coumarin, dimethylbenzyl ethyl methyl acetic acid ester, ethyl vanillin, acetaminol, isoeugenol, γ-methyl ionone, piperonal, 1-Hexyl salicylate, salicylic acid suitable-3-hexene ester, phenyl hexanol, vanillin, pentadacanolide (pentalide) etc.
Except above-mentioned fragrance component, also can use the flavor compositions that comprises spice with grass medicinal herbs class fragrance.A group or the B group after this alleged spice is meant, stated are the monomeric spice material of representative.In addition, flavor compositions is meant the material that is combined by these monomer perfume materials or the spice material that is made up of natural essential oil or the multiple spice of substrate class of being in harmonious proportion, and comprises the material that obtains with solvent dilution, adjustment.Owing to use the flavor compositions that comprises spice with grass medicinal herbs class fragrance; Effect through the grass medicinal herbs class fragrance that produces by this spice; Even during the symptom that menstruation is followed; Health is not being produced physical stimulation nor under the situation of administered through oral medication, can be safely and relax particularly spiritual unhappy symptom simply.In addition, can also obtain happy sensation.
Grass medicinal herbs class fragrance is the fragrance that comprises grass class fragrance (grass smell) or medicinal herbs class fragrance (medicinal herbs abnormal smells from the patient).The pure and fresh fragrance of grass or tender leaf is called grass class fragrance.The unique fragrance that has used medicinal herbs and given out crude drug hay-scented flavor is called medicinal herbs class fragrance (medicinal herbs abnormal smells from the patient).
Grass medicinal herbs class flavor compositions preferably comprises one or more the spice that is selected from following group (following this group is called A group); Said group comprise cis-3-hexenol, formic acid cis-3-hexene ester, acetic acid cis-3-hexene ester, propanoic acid cis-3-hexene ester, butanoic acid cis-3-hexene ester, trans-the 2-hexenoic aldehyde, acetic acid is trans-2-hexene ester, capryl acetate, acetoxyphenyl group methyl formate, 2-methyl-3-(3; The 4-methylenedioxyphenyl)-propionic aldehyde (IFF exabyte; ヘ リ オ Na one Le), 3 (4)-(5 ethyl bicyclo-[2; 2; 1] heptyl-2)-Hexalin, 2-amoxy glycolic allyl ester (IFF exabyte, ア リ Le ア ミ Le グ リ コ レ one ト), 4-methyl-3-decene-5-alcohol (Givaudan exabyte, ウ Application デ カ ベ Le ト one Le), hexanal, 2; 4-dimethyl-3-cyclohexenyl group carboxylic formaldehyde (IFF exabyte, ト リ プ ラ one Le) and hyacinthin.As these spice, also can use the commercially available prod.The spice that for example is made up of the mixture that is main component with above-mentioned 3 (4)-(5 ethyl bicyclo-[2,2,1] heptyl-2)-Hexalin carries out commercially available by Kao Corp with マ グ ノ one Le trade name.The spice that comprises in the A group mainly produces grass class fragrance.
Except the spice of above-mentioned A group; Grass medicinal herbs class flavor compositions also preferably contains one or more the spice that is selected from following group (following this group is called B group); Said group comprises 1-menthol, 1,8-eucalyptole, methyl salicylate, citronellal, Camphora, Borneolum Syntheticum, isobornyl acetate, terpinyl acetate, acetaminol, anethole, 4-methoxybenzene methanol and chavicol methyl ether.The spice that is comprised in the B group mainly produces medicinal herbs class fragrance.
In flavor compositions, preferred A group spice contains 0.5～30 weight %, especially preferably contains 1～20 weight %.In flavor compositions, preferred B group spice contains 1～30 weight %, especially preferably contains 5～20 weight %.
Thereby above-mentioned A group and B group spice are adjusted the formation flavor compositions with for example appropriate solvent.As solvent, can use for example glycerol, propylene glycol, dipropylene glycol, isopropyl myristate, triethyl citrate, 1,3 butylene glycol, Polyethylene Glycol, ethanol etc.
The amount of flavor compositions is that the amount that can fully obtain psychological good effect gets final product; Size according to underwear back boxing 20; For each underwear back boxing, the amount of flavor compositions can from 0.3～100mg, more preferably 0.3～20mg, further select the scope of preferred 0.3～5mg.Be set in this scope through the amount with contained flavor compositions, the fragrance of flavor compositions self or usability can be inexcessive, and can fully obtain to relax the effect of unhappy sensation.
Usually, the underwear back boxing 20 after the use wraps in the releasing sheet 40 of package sheet material 10 that the underwear back boxing 20 that newly uses is packed and the inner surface that is arranged in package sheet material 10 and discards.Therefore, given fragrance, can cover the stink that produces by the underwear back boxing after using 20 with the package sheet material of having given fragrance through releasing sheet 40 to the inner surface that is positioned at package sheet material 10.Consequently, can be at the underwear back boxing 20 after discarded use the under the situation of the unhappiness sensation that causes owing to stink.
Outer surface through to the releasing sheet 40 of the inner surface of the package sheet material 10 of individual packages underwear back boxing 20 is given fragrance; Rather than give fragrance to underwear back boxing 20; Also have following advantage: the peel ply of releasing sheet can prevent soaking into of fragrance component, thereby the performance of superabsorbent polymer that comprises in the sanitary towel or deodorizer can be owing to fragrance component suffers damage.Especially through giving fragrance, can completely cut off contacting of fragrance component and underwear back boxing 20, so can further prevent the performance reduction of superabsorbent polymer or deodorizer effectively the face that will under the state after underwear back boxing 20 packing, become outer surface.
Owing to completely cut off contacting of flavor component and underwear back boxing 20, underwear back boxing 20 itself only discharges the sail faint fragrance of degree of fragrance.Therefore also have following advantage: the situation that the wearer of underwear back boxing 20 is dressed underwear back boxing 20 is difficult to discovered by other people.
For releasing sheet 40, preferably to giving fragrance with the face of the opposite side of face that covers bonding part 21.That is, preferably, implement on just non-stripping film face one side at the outer surface of the releasing sheet 40 of the inner surface that is positioned at package sheet material 10.In (c), represented the outer surface of releasing sheet 40 is given the object lesson of fragrance at Fig. 2 (a).
The thin film 11 that releasing sheet 40 shown in Fig. 2 (a) is processed by synthetic resin constitutes with the duplexer of the fibrous layer 12 of the one side that is layered in this thin film.Lift-off processing has been carried out on the surface of thin film 11.In releasing sheet 40, the face of fibrous layer 12 1 sides is with the face that becomes outer surface under the state after underwear back boxing 20 packings.Then, give fragrance to this fibrous layer 12.For example can in fibrous layer 12, come to give fragrance through making the liquid infiltration that contains fragrance component to it.
As fibrous layer 12, can use paper, non-woven fabrics etc.In addition, also can on the one side of thin film 11, carry out static to fiber plants hair and forms fibrous layer 12.Consider and make simplification, feel, economy etc., preferably, fibrous layer 12 is made up of paper, after lamination treatment, forms peel ply or directly forms peel ply.Under the situation that fibrous layer 12 is made up of paper, consider that the good and fragrance component of the crudy that makes on fibrous layer 12 when implementing printing can be applied on the fibrous layer 12 all the time well, preferably uses high-quality paper.Under the situation that is the releasing sheet that formed by paper of fibrous layer 12, general great majority utilize applying glue (size) agent to handle so that the printing ink of printing etc. can not permeate, and through utilizing the processing of this sizing agent, can suppress fragrance component and in fibrous layer, spread.
As above-mentioned sizing agent, can use for example synthetic resin such as polyvinylacetate, polyethylene.Consider the ink penetration that prevents to be used to print and fragrance component diffusion, can print and impose fragrance component all the time well to fibrous layer 12 simultaneously; Then the use amount of sizing agent is 0.01～3 weight % with respect to the weight that applies sizing agent fibrous layer 12 before preferably, especially is preferably 0.05～1 weight %.
After thin film 11 and fibrous layer 12 are carried out lamination treatment, the releasing sheet shown in Fig. 2 (b) 40 is carried out lift-off processing.For the trade name of representing independent package body 30 or in order to improve the commodity value of independent package body 30, on the one side of fibrous layer 12 or its part, implement the printing 13 that forms by literal, figure, mark, decorative pattern.In releasing sheet 40, printing surface is the face that becomes outer surface under the state after underwear back boxing 20 is packed.
In the releasing sheet 40 shown in Fig. 2 (a)～(c), through fragrance component is enclosed in the microcapsule, in the time of in independent package body 30 is hand held, or just can begin to discharge fragrance when package body 30 has broken a seal separately.Consequently, just give fragrance effectively with the use amount of required minimum fragrance component.For example, in the releasing sheet 40 shown in Fig. 2 (a), shown in Figure 3 as as the enlarged drawing of the fibrous layer 12 of this figure carried in fibrous layer 12 and enclosed the microcapsule 17 that fragrance component is arranged.During when independent package body 30 is taken out from packaging bag or with independent package body 30 Kaifeng and since hold independent package body 30 hands power or with the frictional force of packaging bag etc., microcapsule 17 is applied external force, make it to break.Consequently, the fragrance component of enclosing in the microcapsule 17 begins to discharge to the outside.As far as Fig. 2 (b) and (c) also is the same.In Fig. 2 (b), also can there be the microcapsule of fragrance component to be engaged in the printing ink of printing usefulness inclosure.In Fig. 2 (c), also can there be the microcapsule of fragrance component to be blended in the synthetic resin inclosure.
As releasing sheet, can use with paper, non-woven fabrics, woven cloths, knitted fabric, thin film or their duplexer etc. and implement known lift-off processing and sheet material of forming etc. as base sheet and to it.
As the material of package sheet material, can use paper, non-woven fabrics, woven cloths, knitted fabric, thin film or their duplexer etc.
Great majority contain the oiliness composition in the spice.Therefore; In independent package body 30 shown in Figure 1; If fragrance is given in the whole zone to releasing sheet 40, because the oiliness composition that contains in the spice, the bonding rerum natura that is used to make releasing sheet and incorporate binding agent of package sheet material (hot-melt adhesive etc.) or bonding agent etc. etc. is exerted an influence; Package sheet material and releasing sheet can occur can not fixed situation, thereby or binding agent occurs and expose the situation of interosculating between the package body separately on the surface of package sheet material.Thus, in order to implement the fixing of package sheet material and releasing sheet reliably, preferably do not give fragrance to fixed part.
As aforesaid scheme of fixed part 41 not being given fragrance, the method for preferably giving fragrance to the position except the position suitable with fixed part is specifically preferably given fragrance with strip.
In the example shown in Fig. 4; On a plurality of positions of partition distance on the length direction of underwear back boxing 20; With bonding agent etc. releasing sheet 40 and package sheet material 10 are engaged partly, to not giving fragrance in this releasing sheet 40 with package sheet material 10 engaging portion 42,42.
In addition, in releasing sheet,, utilize above-mentioned sizing agent can obtain the effect that can prevent that the oiliness composition from spreading in sheet material with under the situation of paper as fibrous layer 12.The trouble that the bonding rerum natura of the binding agent of the hot-melt adhesive that thus, can avoid causing owing to the oiliness composition etc. descends.Under the situation of using the releasing sheet do not carry out starching processing etc., can implement embossing processing.Consequently, the part of embossing processing becomes the next door part that obstruction oiliness composition moves, and the oiliness composition is difficult to arrive sealing 31.
As method of giving fragrance to releasing sheet 40 as shown in Figure 4, can enumerate the method for the use-case of sening as an envoy to apparatus for coating as shown in Figure 5 with strip.Apparatus for coating 10 shown in Figure 5 comprises a pair of flat roll 11,12 that the ground that is adjacent to each other vertically is provided with.Insert the raw material sheet material 40a of releasing sheet 40 at roller 11, between 12.In Fig. 5, raw material sheet material 40a carries from right to left.Roller the 11, the 12nd, for example metal or rubber are processed.The material of roller 11,12 can be identical, perhaps also can be different.In addition, the diameter of roller 11,12 can be identical, perhaps also can be different.In Fig. 5, roller 11,12 can be to rotate on the opposite directions in the direction shown in the arrow.In two rollers 11,12, be positioned at upside roller 11 above, several spice discharge portions 13 are set.Discharge portion 13 along the axis of roller 11 uniformly-spaced to be provided with.In addition, discharge portion 13 is positioned on the central shaft of roller 11.Discharge portion 13 is connected with spice storagetank (not shown) through pump (not shown).Discharge portion 13 has the structure that can discharge a small amount of spice continuously.For this reason, discharge portion 13 is arranged to syringe shape.The outlet 13a of discharge portion 13 contacts with the surface of roller 11, or approaching.For the throughput direction of the raw material sheet material 40a of releasing sheet 40, clipper 14 is being set more leaning on the position in downstream than roller 11,12.Clipper 14 is made up of circular cutter.Utilize clipper 14 on the width that runs through raw material sheet material 40a, raw material sheet material 40a to be cut off with predetermined space.
The method of carrying out the spice coating with apparatus for coating shown in Figure 5 is described below.The spice of discharging from the outlet 13a of discharge portion 13 is attached under the contact condition each other in the opposite direction on the side face of the roller 11 the roller 11,12 of rotation.Roller 11 is along the rotation of the direction shown in the arrow among Fig. 5, and the track 15 that the spice that therefore on the side face of roller 11, adheres to is described forms along the wire track of the circumferencial direction of roller 11.This track 15 runs through many of the axial formation of roller 11.Consequently, spice with strip on the side face of circumferencial direction attached to roller 11 of roller 11.
The spice that adheres to strip is transferred to through on roller 11, the raw material sheet material 40a of releasing sheet 40 between 12.Consequently, spice is coated on the raw material sheet material 40a with many strips along the throughput direction of raw material sheet material 40a.The width of the spice that is coated with the most carefully can be arranged to about 1mm.Then, raw material sheet material 40a passes through roller 11, between 12, utilizes clipper 14 to run through width and with predetermined space it is cut off.Consequently, raw material sheet material 40a forms the bar-shape body 40b of narrow width.Further this bar-shape body 40b is cut off running through on its width, obtain orthogonal releasing sheet 40 thus with predetermined space.
According to above method, although the amount of the spice of being discharged by discharge portion 13 changes inevitably, during roller 11 rotates, with strip attached to the amount of the spice on the side face of roller 11 by homogenization.Therefore, spice with uniform amount transfer printing on the raw material sheet material 40a of releasing sheet 40.For example; Owing to be used to discharge the fluctuation of the pump (not shown) of spice, the amount of the spice of being discharged by discharge portion 13 changes shown in Fig. 6 (a) in time, but during roller 11 rotates; The adhesion amount of the spice on the side face of roller 11 is by homogenization; In the time of on being transferred to raw material sheet material 40a, shown in Fig. 6 (b), form the state of homogenization.Therefore, the position that is coated with becomes even at the coating width that runs through on the direction of its length.Can know according to above explanation, this method under the situation that is coated with a small amount of spice with narrow width, or under situation about being coated with, be very effective with thin space.In addition, through together using with above-mentioned sizing agent, the effect of this method further improves.
In addition, in apparatus for coating shown in Figure 5 10, pair of rolls 11,12 still alternatively, also can be set up in parallel roller 11,12 along continuous straight runs along the vertical direction configuration.In addition, in apparatus for coating 10, be provided with a plurality of discharge portion 13, but alternatively, also can use a plurality of outlets to become row to be provided with and the single discharge portion that forms discharges spice.
More than, describe the present invention according to embodiment preferred, but the invention is not restricted to above-mentioned embodiment, various variations can be arranged.For example, package sheet material 10 and releasing sheet 40 are not being carried out incorporate releasing sheet 40 when giving fragrance, can on whole of the non-release surface of releasing sheet 40, be coated with yet.In addition, also can not use package sheet material, use, or use with the packed state that the absorbent commodity of releasing sheet having been given fragrance carries out the multi-disc packing so that the releasing sheet of having given fragrance and the state of absorbent commodity only to be arranged.
In addition; In the releasing sheet 40 of above-mentioned each embodiment; The situation of mainly giving fragrance to the face that becomes outer surface under with the state after underwear back boxing 20 packings is illustrated; But in independent package body 30, can excessively not transfer under the situation of underwear back boxing 20 at fragrance component, also can be, promptly give fragrance with underwear back boxing 20 relative faces at the inner surface of releasing sheet 40.
In addition; In above-mentioned embodiment; Releasing sheet 40 and uses underwear back boxing 20 as the absorbent commodity of packing respectively separately of side within it on the inner surface of package sheet material 10, but the present invention also is applicable to for example other absorbent commodity such as sanitary napkin or incontinence pad.
For the absorbent commodity after using; Usually wrapping these article with releasing sheet or package sheet material discards; Perhaps be placed on together in the sealable container and discard; According to the present invention,, can cover the stink that produces by the absorbent commodity after using thus with this releasing sheet through giving fragrance to releasing sheet.In addition, forming by poromeric material under the situation of package sheet material, before independent package body Kaifeng, beginning to discharge fragrance, can before absorbent commodity uses, begin to give relaxation thus wearer.In addition, given fragrance, thereby there is no need to give fragrance, in these article, contained under the situation of superabsorbent polymer or deodorizer thus, can prevent that its performance from reducing absorbent commodity itself to releasing sheet.In addition, only discharge the sail faint fragrance of degree of fragrance, make thus and dress these article and be difficult to discovered by other people from absorbent commodity itself.
Claims (5)
1. independent absorbent commodity of packing; It comprises the absorbent commodity with bonding part, the releasing sheet that covers said bonding part and the package sheet material that said bonding part is packed by the said absorbent commodity under the state of said releasing sheet covering; Wherein
Said releasing sheet and said package sheet material engage partly, give fragrance to the position that does not engage with said package sheet material in the said releasing sheet.
2. the absorbent commodity of independent packing according to claim 1, wherein, in said releasing sheet, to giving fragrance with the face of the opposite side of face that covers said bonding part.
3. the absorbent commodity of independent packing according to claim 1, wherein, said package sheet material is made up of the fibrous material with breathability.
4. manufacturing approach of giving the releasing sheet of fragrance; It comprises gives the said releasing sheet of fragrance to the releasing sheet in the absorbent commodity of independent packing coating spice with manufacturing, the absorbent commodity of said independent packing comprise the absorbent commodity with bonding part, the said releasing sheet that covers said bonding part and state that said bonding part is covered by said releasing sheet under the package sheet material packed of said absorbent commodity;
Wherein, On the side face of a roller in the pair of rolls of rotating in the opposite direction each other; Be attached with under the state of spice at circumferencial direction along said roller with being wire; Make said releasing sheet through between the roller, be transferred on the said releasing sheet attached to the spice on the side face of said roller thereby make with wire.
5. manufacturing installation of giving the releasing sheet of fragrance; It gives the said releasing sheet of fragrance to the releasing sheet in the absorbent commodity of independent packing coating spice with manufacturing, the absorbent commodity of said independent packing comprise the absorbent commodity with bonding part, the said releasing sheet that covers said bonding part and state that said bonding part is covered by said releasing sheet under the package sheet material packed of said absorbent commodity;
Wherein, said manufacturing installation comprise the pair of rolls that can rotate in the opposite direction each other with this pair of rolls in a roller contact or near the discharge portion that is provided with, said discharge portion can discharge spice continuously to the side face of a said roller.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP048259/2006 | 2006-02-24 | ||
| JP2006048259 | 2006-02-24 | ||
| JP2006075347A JP4776407B2 (en) | 2006-03-17 | 2006-03-17 | Sanitary absorbent articles and premenstrual syndrome relieving agents |
| JP075347/2006 | 2006-03-17 | ||
| JP008372/2007 | 2007-01-17 | ||
| JP2007008372A JP4905961B2 (en) | 2006-02-24 | 2007-01-17 | Absorbent package |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101023900A CN101023900A (en) | 2007-08-29 |
| CN101023900B true CN101023900B (en) | 2012-10-31 |
Family
ID=44766287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100057461A Active CN101023900B (en) | 2006-02-24 | 2007-02-13 | Separate packaging absorptive article |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101023900B (en) |
| TW (1) | TWI397403B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5404962B1 (en) * | 2013-09-18 | 2014-02-05 | ユニ・チャーム株式会社 | Package |
| CN113230038B (en) * | 2015-05-01 | 2023-07-21 | 尤妮佳股份有限公司 | Individual package of absorbent article and method for manufacturing individual package |
| JP6305487B1 (en) * | 2016-09-30 | 2018-04-04 | ユニ・チャーム株式会社 | Individual package of worn articles |
| CN111031973A (en) * | 2017-08-23 | 2020-04-17 | 花王株式会社 | Warming appliance |
| WO2020232684A1 (en) * | 2019-05-22 | 2020-11-26 | 美佳亚太投资有限公司 | Individual sanitary-pad packaging bag and sanitary pad |
| JP6649535B1 (en) * | 2019-08-30 | 2020-02-19 | ユニ・チャーム株式会社 | Absorbent articles |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2709160Y (en) * | 2004-05-20 | 2005-07-13 | 周永先 | Printing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US5591146A (en) * | 1996-01-17 | 1997-01-07 | The Procter & Gamble Company | Sanitary napkin with perfume-bearing microcapsule adhesive |
| KR970064624A (en) * | 1996-03-12 | 1997-10-13 | 박영일 | Pad material containing mugwort and its manufacturing method |
| JPH10127688A (en) * | 1996-11-06 | 1998-05-19 | Kao Corp | Packing structure for absorptive article |
| US7919666B2 (en) * | 2002-12-31 | 2011-04-05 | Kimberly-Clark Worldwide, Inc. | Personal care articles with fragrance delivery system |
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| CN2709160Y (en) * | 2004-05-20 | 2005-07-13 | 周永先 | Printing device |
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| CN101023900A (en) | 2007-08-29 |
| TW200806263A (en) | 2008-02-01 |
| TWI397403B (en) | 2013-06-01 |
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