CN107802502A - A kind of dispersible wet tissue - Google Patents

A kind of dispersible wet tissue Download PDF

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Publication number
CN107802502A
CN107802502A CN201610814578.XA CN201610814578A CN107802502A CN 107802502 A CN107802502 A CN 107802502A CN 201610814578 A CN201610814578 A CN 201610814578A CN 107802502 A CN107802502 A CN 107802502A
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China
Prior art keywords
wet tissue
defoamer
tissue according
emulsion
viscose
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Granted
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CN201610814578.XA
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CN107802502B (en
Inventor
于洁
周建英
邵明雪
张涛
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Gold HongYe Paper Group Co Ltd
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Gold HongYe Paper Group Co Ltd
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0208—Tissues; Wipes; Patches
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/43—Guanidines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/817—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions or derivatives of such polymers, e.g. vinylimidazol, vinylcaprolactame, allylamines (Polyquaternium 6)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/005—Antimicrobial preparations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A61Q19/10—Washing or bathing preparations

Abstract

The invention discloses a kind of dispersible wet tissue, including base material and wet tissue emulsion, the base material includes natural fiber and viscose rayon, and the wet tissue emulsion includes defoamer, and the defoamer accounts for wet tissue quality of the emulsion ratio as 0.001%~0.2%.Wet tissue good dispersion of the present invention, intensity are high, meet user using while also brought conveniently to garbage disposal.

Description

A kind of dispersible wet tissue
Technical field
The present invention relates to daily chemical products technical field, more particularly to a kind of dispersible wet tissue.
Background technology
With the horizontal continuous improvement of national economy, requirement of the people to quality of life also more and more higher.Wet tissue product because There is clean hygiene, convenient and practical, cheap and extensively favored.
Defoamer in the emulsion of current most wet tissue products is used only as defoaming and used, and wet tissue product is without can Dispersive property, if the wet tissue product after use, which is dealt with improperly, will cause many troubles.If for example, discarded wet tissue is abandoned In water closet, because its is non-dispersible, then it can block water closet bottom outlet and then influence household drain pipe and municipal sewers Road system, made troubles to family or even sewerage system management.
The content of the invention
The present invention solves the technical problem of a kind of dispersible wet tissue is provided, there is good dispersiveness, so that Brought in garbage disposal conveniently.
In order to solve the above technical problems, the invention provides a kind of dispersible wet tissue, including base material and wet tissue emulsion, it is described Base material includes natural fiber and viscose rayon, and the wet tissue emulsion includes defoamer, and the defoamer accounts for wet tissue quality of the emulsion ratio For 0.001%~0.2%.
Wherein, the natural fiber is wood pulp cellulose.
Wherein, the defoamer be alcohols, aliphatic acid and fatty acid ester, it is acid amides, phosphate, organic silicon, polyethers, poly- At least one of ether modified polyorganosiloxane class defoamer.
Wherein, the organic silicon defoamer and the wet tissue quality of the emulsion ratio are 0.001%~0.1%, or 0.005% ~0.05%.
Wherein, the organic silicon defoamer includes active component, emulsifying agent, stabilizer.
Wherein, the organic silicon defoamer include ethylene glycol polyoxyethylene (polyethers), silica and/or silicone oil with And polysiloxanes-more alcoxyls base co-polymer.
Wherein, the ethylene glycol polyoxyethylene (polyethers) and the organic silicon defoamer mass ratio are 30%~60%, The silica and/or silicone oil are 10%~30%, and the polysiloxanes-more alcoxyls base co-polymer is 1%~5%.
Further, the wet tissue emulsion includes bactericidal composition；The bactericidal composition includes the polymer containing amino Antiseptic；The polymer antiseptic containing amino is at least one of guanidine like polymer and quaternary ammonium salt polymer.
Wherein, the polymer antiseptic containing amino is poly hexamethylene biguanide and/or polyhexamethylene guanide, with antibacterial Composition quality ratio is 5%~30%, or 10%~25%.
Or the polymer antiseptic containing amino is polyquaternium -15, with bactericidal composition mass ratio be 1%~ 5%, or 2%~4%.
Further, the wet tissue emulsion includes surfactant, essence, emulsifying agent and other feature chemical drugs.
Wherein, the surfactant and the wet tissue quality of the emulsion ratio are 0.01%~20%, or 0.01%~5%.
Meanwhile the wood pulp cellulose length is 1.5mm~6.5mm, or 2mm~4.5mm.
Wherein, the wood pulp cellulose and the viscose rayon mass ratio are 9:1~3:7, or 8:2~5:5.
Meanwhile the viscose rayon length is 3mm~45mm.
Wherein, the viscose rayon is at least one of flat viscose fiber, circular viscose rayon.
Wherein, flat viscose fiber described in the viscose rayon and the circular viscose rayon mass ratio are 9:1~1: 1。
Wherein, it is circular containing 64~86 mass parts wood pulp celluloses, 10~28 mass parts in base material described in 100 mass parts Viscose rayon and 2~8 mass parts flat viscose fibers；Or in the base material of 100 mass parts, it is fine containing 74~81 mass parts wood pulps The flat viscose fiber of dimension, 15~20 mass parts circle viscose rayons and 4~6 mass parts.
The beneficial effects of the invention are as follows：The situation of prior art is different from, it is of the invention by being optimized to wet tissue composition, Good dispersive property is made it have, and then discarded wet tissue product is disperseed in time, the life to people is brought just Profit.
Embodiment
The dispersible embodiment of wet tissue one of the present invention, including：Base material and wet tissue emulsion, wherein base material include natural fiber and glued Glue fiber, wet tissue emulsion includes defoamer, and defoamer accounts for wet tissue quality of the emulsion ratio as 0.001%~0.2%.
When the non-woven fabrics base material that wet tissue base material is natural fiber and viscose rayon, and in emulsion containing defoamer 0.001%~ When 0.2%, the defoamer in wet tissue is in addition to having the function that defoaming, additionally it is possible to greatly facilitates wet tissue and disperses.
Wherein, defoamer is that alcohols, aliphatic acid, fatty acid ester, acid amides, phosphate, organic silicon, polyethers and polyethers change At least one of polysiloxane-based defoamer of property.
Can also be in certain embodiments C12~C22 high-carbon for alcohol defoaming agent, preferably C7~C9 alcohol Alcohol；For aliphatic acid and fatty acid ester defoamer, preferably trioleate either aliphatic acid and its metal salt or fat Acid glyceride, castor oil, soya-bean oil, double ethylene glycol laurates；For amide-type defoamer, preferably distearyl second two Amine, two palmityl ethylenediamines and oleoyl diethylenetriamine condensation product；For phosphoric acid ester defoamer, preferably tricresyl phosphate fourth Ester, trioctyl phosphate and phosphoric acid penta, monooctyl ester organic amine salt；For polyethers defoamer, preferably including straight-chain polyether, by alcohol Or ammonia is the polyethers of initiator, three kinds of the polyether derivative of end group esterification；For organic silicon defoamer, generally by activity into Point, emulsifying agent, stabilizer etc. be equipped with suitable quantity of water and formed through machinery emulsification.
When defoamer is organic silicon defoamer, defoamer is 0.001%~0.1% with quality of the emulsion ratio, preferably For 0.005%~0.05%.
Wherein, the active component of organic silicon defoamer is polysiloxanes, typically refers to keep the linear of liquid at room temperature Silicone product, structural formula are as follows：
In formula, R is alkyl, aryl etc.；R ' is alkyl, aryl, hydrogen, carbon functional group and polyether chain etc.；X be alkyl, aryl, Alkenyl, hydrogen, hydroxyl, alkoxy, second phthalein epoxide, chlorine, carbon functional group and polyether chain etc.；M, n=0,1,2,3 ....
Further, the active component of organic silicon defoamer also includes silica.Preferably, silica is gas phase At least one of silica, precipitated silica, silica gel, Ludox and silica flour.
Further, organic silicon modified by polyether is also included in the active component of organic silicon defoamer.It is polyether-modified to have Machine silicon is to introduce polyether segment by modified on polysiloxanes segment.Wherein, between polyether segment and polysiloxanes segment Connected mode is：Si-O-C key connections type or Si-C key connection types, one kind in specially following 5 kinds of connected modes：
(1) Si-O-C classes branched chain type：
R is alkyl, acyloxy, hydrogen etc. in formula, similarly hereinafter；
(2) Si-O-C classes side chain type：
(3) Si-C classes side chain type：
(4) Si-C classes both ends type：
R(OH6C3)b(OH4C2)aOH6C3(Me2SiO)nSiMe2C3H6O(C2H4O)a(C3H6O)bR；
(5) Si-C classes single-ended：
R(OH6C3)b(OH4C2)aOH6C3(Me2SiO)nSiMe3。
It is Span classes, Tween classes, OP classes meanwhile the emulsifying agent in organic silicon defoamer is nonionic surfactant Or at least one of nonionic siloxane surfactant.
Stabilizer in organic silicon defoamer is in sodium carboxymethylcellulose, alginic acid derivative and polyvinyl alcohol etc. It is at least one.
Preferably, organic silicon defoamer include ethylene glycol polyoxyethylene (polyethers), silica, silicone oil, polysiloxanes- More alcoxyl base co-polymers.Wherein, ethylene glycol polyoxyethylene (polyethers) and organic silicon defoamer mass ratio are 30%~60%, two Silica, silicone oil are 10%~30%, and polysiloxanes-more alcoxyls base co-polymer is 1%~5%.
Wet tissue sample can introduce many micro-bubbles in the fabrication process, and wet tissue base material is that have pore structure, adsorbable And storage bubble, and then micro-bubble in wet tissue sample is largely existed.When a large amount of micro-bubbles be present on wet tissue sample, this The active force that minute bubbles can be applied on wet tissue base material to current slightly enters row buffering, receives current so as to alleviate base material Active force, the non-woven fabrics resolving time is caused to extend.And the addition of defoamer can be eliminated in wet tissue and remained in the present embodiment wet tissue Micro-bubble, and then accelerate decomposition to wet tissue.
Further, bactericidal composition is also included in emulsion.Preferably, the polymer containing amino is contained in bactericidal composition Antiseptic, can be specifically at least one of guanidine like polymer and quaternary ammonium salt polymer.
Wherein, guanidine like polymer has following structural formula：
Or
Wherein, R1、R2For bridge linkage group, X is end group, for example can be amine, amine salt, hydrochloride, phosphate, propionic acid Salt or dicyano amide group, polymer poly are right：n1For 10~200, n2For 4~200.
Meanwhile R1、R2Can be 2~10 methylene, preferably 4~8 methylene, most preferably 6 methylenes Base, methylene optionally can be substituted on substituted position by halogen, hydroxyl or phenyl.
The right n of polymer poly1Preferably 50~150, most preferably 60~80, n2Preferably 4~16.
Specifically, at least one therein can be selected to be used as antiseptic.When selection poly hexamethylene biguanide and/or poly- six When methylene guanidine is as antiseptic, its mass percentage content in bactericidal composition is 5%~30%.Preferably, quality Percentage is 10%~25%.
Quaternary ammonium salt polymer is the polymer for having quaternary ammonium group, and quaternary ammonium group, which has, at least one contains 6 carbon atoms Alkyl or aralkyl chain.Preferably, quaternary ammonium group has at least one alkyl or aralkyl chain for containing 8 carbon atoms.Wherein, Quaternary ammonium salt polymer can be linear, branched, highly -branched or Dendrimers.
When from quaternary ammonium salt polymer as antiseptic, polyquaternium -15 can be specifically selected, now, it is anti- The mass percent of polyquaternium -15 is 1%~5% in bacteria composition.Preferably, it is 2%~4%.
When the combination from guanidine like polymer and quaternary ammonium salt polymer is as antiseptic, it contains in bactericidal composition The mass percent of the polymer antiseptic of amino is 1%~30%.
Guanidine compound or small molecule quaternary ammonium salt antibacterial can also be added in application scenes, in bactericidal composition Usage amount of the agent to strengthen the antibacterial effect of the polymer antiseptic containing amino and reduce the polymer antiseptic containing amino.
Wherein guanidine compound can specifically select Chlorhexidine.When bactericidal composition further comprises Chlorhexidine, contain The mass percent of the polymer antiseptic of amino is 1%~35%, Chlorhexidine for 5%~25%.Preferably, antibacterial combination The mass percent of Chlorhexidine is 10%~20% in thing.It is generally corresponding solvable by adding because Chlorhexidine is insoluble in water Property salt and then introducing.The soluble-salt is in chlorhexidine acetate, chlorhexidine hydrochloride, citric acid Chlorhexidine, chlorhexidine gluconate At least one.
And small molecule quaternary ammonium salt can be monoalkyltrimethyl ammonium salts, monoalkyl dixylyl ammonium salt, dialkyl group diformazan At least one for the benzyl alkyl ammonium halide class that base ammonium salt, benzethonium chloride, Octenidine and long alkyl chains C12-~C16 are combined. Preferably, it is the benzalkonium chloride that includes 40% C12 alkyl chains, 50% C14 alkyl chains and 10% C16 alkyl chains.Generally, Small molecule quaternary ammonium salt antiseptic is to include one or two C8~C18 alkyl or aralkyl chain, and can be expressed as R1R2N+ R3R4X-Compound.Wherein, R1、R2It is C1~C18 straight or branched alkyls, alkaryl or aralkyl chain, can may replace Position is substituted by N, O or S, and condition is R1、R2At least one of be C8~C18 straight or branched alkyls, alkaryl or aralkyl Chain；R3、R4It is C1~C6 alkyl, phenyl, benzyl or C8~C12 alkaryls, wherein, R3、R4Can also with the nitrogen of quaternary ammonium group into Ring such as pyridine ring；X-For methanesulfonate, ethyl sulfonic acid root, phosphate radical or halogen ion, preferably halogen ion, most preferably Cl-、Br-。
Further, nonionic types of antimicrobials can also be added in bactericidal composition, for further widening antibacterial group The antimicrobial spectrum of compound.Nonionic types of antimicrobials can be at least one of chloro phenols and its derivative and isothiazolinone. Wherein, the mass percentage content of nonionic types of antimicrobials should be less than the polymer antiseptic containing amino in bactericidal composition.It is excellent Selection of land, the mass percent of nonionic types of antimicrobials is 0.05%~5% in bactericidal composition.
It is to be appreciated that emulsion can also be further added with surfactant, essence, emulsifying agent and other features Medicine.
Wherein, surfactant is at least one of following surfactants：
1. cationic surfactant：Ammonium salt type, heterocyclic type and salt form cationic surfactant.
2. nonionic surfactant：
(1) Determination of Polyoxyethylene Non-ionic Surfactants：A. APES, more specifically include：Octylphenol polyethylene Oxygen vinethene and NPE；B. high-carbon fatty alcohol polyoxyethylene ether, usually used fatty alcohol carbon number exist Between 12~18；C. polyoxyethylene carboxylate；D. polyoxyethylene amine；E. polyoxyethylate amide；F. the epoxy second of polypropylene glycol Alkane addition product, formula are RO (C3H6O)m(C2H4O)nH；G. polyoxyethylated ionic surfactant.
(2) polyol-based non-ionic surfactant：A. sorbitan ester, such as Span-20,40,60,80；B. sucrose Ester.
(3) alkylolamides type nonionic surfactant.
Preferably, the mass percent of surfactant is 0.01%~20%, preferably 0.01% in wet tissue emulsion ~5%, to avoid producing excessive foam, reduce the effect of defoamer.
Base material is the non-woven fabrics base material comprising natural fiber and viscose rayon in wet tissue of the present invention.Wherein, natural fiber is At least one of wood pulp cellulose, straw pulp fiber, sugarcane pulp fibres, cotton pulp fiber, in other application scene or are removed Other natural fibers outside these.
In the present embodiment, natural fiber uses wood pulp cellulose.Preferably, wood pulp cellulose is hardwood pulp fiber or needle At least one of wood pulp cellulose.In an application scenarios, wood pulp cellulose raw material is pine.Certainly, in other application scene In, wood pulp cellulose raw material can be other raw materials in addition to pine.
Wherein, wood pulp cellulose length is 1.5mm~6.5mm, it is therefore preferable to 2mm~4.5mm.Because in the substrate, wood pulp Fiber provides intensity and Substrate basis for base material, if fibre length is too short, substrate intensity can be caused insufficient, and long, leads Cause is difficult to be disperseed.
Wherein, the mass ratio of wood pulp cellulose and viscose rayon is 9:1~3:7, it is therefore preferable to 8:2~5:5.Viscose rayon is At least one of flat viscose fiber, circular viscose rayon.Preferably, flat viscose fiber and circular viscose rayon mass ratio For 9:1~1:1.Generally, flat viscose fiber is after natural fiber is dissolved in corresponding solvent, then is obtained by wet spinning .Compared to circular viscose rayon, flat viscose fiber has smaller bending stiffness, is more easy to tangle.Generally, base material Middle fiber is tangled by the physical property of itself, and is tangled as friction obvolvent effect.It is to be appreciated that due to flat viscous Glue fiber compares circular viscose rayon and can be achieved to tangle using less external force, therefore flat viscose fiber ratio is circular in water Viscose rayon is easier to occur to disperse.So, if containing excessive flat viscose fiber in wet tissue base material, it is immersed in for a long time Easily occur to disperse in solution, and then cause wet tissue not use.Therefore in viscose rayon simultaneously containing flat viscose fiber with Circular viscose rayon.
Wherein, used viscose rayon length is 3mm~45mm.Preferably, circular viscose rayon length be 4mm~ 30mm, more preferably 4.5~20mm.Flat viscose fiber length is 5mm~30mm, preferably 7mm~15mm.
Preferably, it is circular containing 64~86 mass parts wood pulp celluloses, 10~28 mass parts in the base material of 100 mass parts Viscose rayon and 2~8 mass parts flat viscose fibers.It is highly preferred that in the base material of 100 mass parts, contain 74~81 mass parts The flat viscose fiber of wood pulp cellulose, 15~20 mass parts circle viscose rayons and 4~6 mass parts.
Entanglement cohesive force be present between fiber in the present embodiment wet tissue base material, can be by these by the percussion of current Entanglement obvolvent point is opened, so as to reach the purpose for disperseing non-woven fabrics；Meanwhile the entanglement obvolvent between wet tissue substrate fiber is advocated The mutual frictional force bent between winding and fiber of fiber is relied on to produce, and defoamer has one in the present embodiment wet tissue Fixed lubrication, the frictional force between fiber can be reduced, disperseed so as to further speed up wet tissue.
It is above-mentioned when defoamer is added to the mass percent 0.001%~0.2% with emulsion in order to further illustrate When base material is in the wet tissue of wood pulp cellulose and viscose rayon, the problem of wet tissue is scattered, the present embodiment can be more obviously promoted It is dispersed using test assessment wet tissue can be broken up.The specific principle dispersed using case test is rocked, is rocked caused with current Active force destroys the adhesion of wet tissue base material non-woven fabrics in itself, ultimately results in non-woven fabrics decomposition.The present embodiment test is to assess sample Product rock under certain water certain frequency, and the time for starting to decompose with sample distinguishes dispersed speed.
Mass ratio of the defoamer as needed for each application scenarios is added in deionized water and is configured to solution.By in following table Different types of base material non-woven fabrics specification is 200mm*150mm, and grammes per square metre is 55gsm.To the 2.5 of base material non-woven fabrics addition base material The emulsion of times quality, after emulsion balance, tested.Wherein, A is organic silicon defoamer, and B is alcohol defoaming agent, and C is ether Class defoamer.Water is 2L, frequency 33rpm.
Application scenarios one：
Defoamer dosage is 0.005% in this application scene, and main research uses different substrate materials material, different defoamers Wet tissue sample starts the resolving time during species, and starts the resolving time using defoamer and without using wet tissue sample during defoamer Contrast.Parameter according to the form below is tested, and specific test result is as follows：
As can be seen that when defoamer dosage is 0.005%, for wood pulp cellulose+flat viscose fiber and wood pulp cellulose+ The base material non-woven fabrics of circular viscose rayon, different types of defoamer is to base material non-woven fabrics of the same race and defoamer of the same race to difference The resolving time of the base material non-woven fabrics of species is different, but can be substantially reduced compared with not adding in the case of defoamer to rush The time that wet tissue sample starts to decompose is dissipated, has the function that to improve dispersiveness.But for viscose rayon+polyester fiber spun lacing without It is substantially invalid to spin cloth.
Application scenarios two：
This application scene studies shadow of the different defoamer dosages to promotion wet tissue dispersion effect by taking A defoamers as an example Ring, specifically test respectively 0.005%, 0.02%, 0.05% dosage to wood pulp cellulose+flat viscose fiber base material non-woven fabrics and 0.001%th, 0.5% dosage starts the resolving time to wood pulp cellulose+circular viscose rayon, and specific test result is as follows：
As can be seen that with the increase of defoamer dosage, the time that wet tissue sample starts to decompose is shorter and shorter, i.e. wet tissue sample The dispersion effect of product is in the trend gradually strengthened.But during due to actual use, wet tissue base material can be immersed in emulsion for a long time, if Defoamer dosage is excessive, and substrate intensity can be caused too low, so as to influence to use.Defoamer usage amount is found after further study It should be less than being equal to 0.01%.
Certainly, embodiment of the present invention is not limited to above-mentioned application scenarios, the selection and addition of specific defoamer, base material Amount can be suitably adjusted according to being actually needed on the basis of above-described embodiment.
Embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize the present invention The equivalent structure or equivalent flow conversion that description is made, or other related technical areas are directly or indirectly used in, It is included within the scope of the present invention.

Claims (18)

1. a kind of dispersible wet tissue, it is characterised in that including base material and wet tissue emulsion, the base material includes natural fiber and viscose glue Fiber, the wet tissue emulsion include defoamer, and the defoamer accounts for wet tissue quality of the emulsion ratio as 0.001%~0.2%.
2. wet tissue according to claim 1, it is characterised in that
The natural fiber is wood pulp cellulose.
3. wet tissue according to claim 1, it is characterised in that
The defoamer is alcohols, aliphatic acid and fatty acid ester, acid amides, phosphate, organic silicon, polyethers, polyether-modified poly- At least one of type siloxane defoamer.
4. wet tissue according to claim 3, it is characterised in that
The organic silicon defoamer is 0.001%~0.1%, or 0.005%~0.05% with the wet tissue quality of the emulsion ratio.
5. wet tissue according to claim 4, it is characterised in that
The organic silicon defoamer includes active component, emulsifying agent, stabilizer.
6. wet tissue according to claim 4, it is characterised in that
The organic silicon defoamer include ethylene glycol polyoxyethylene (polyethers), silica and/or silicone oil and polysiloxanes- More alcoxyl base co-polymers.
7. wet tissue according to claim 6, it is characterised in that
The ethylene glycol polyoxyethylene (polyethers) is 30%~60% with the organic silicon defoamer mass ratio, the titanium dioxide Silicon and/or silicone oil are 10%~30%, and the polysiloxanes-more alcoxyls base co-polymer is 1%~5%.
8. wet tissue according to claim 1, it is characterised in that
The wet tissue emulsion further includes bactericidal composition；
The bactericidal composition includes the polymer antiseptic containing amino；
The polymer antiseptic containing amino is at least one of guanidine like polymer and quaternary ammonium salt polymer.
9. wet tissue according to claim 8, it is characterised in that
The polymer antiseptic containing amino is poly hexamethylene biguanide and/or polyhexamethylene guanide, with antibacterial combination material Amount is than being 5%~30%, or 10%~25%.
10. wet tissue according to claim 8, it is characterised in that
The polymer antiseptic containing amino is polyquaternium -15, is 1%~5%, or 2% with bactericidal composition mass ratio ~4%.
11. wet tissue according to claim 1, it is characterised in that
The wet tissue emulsion further includes surfactant, essence, emulsifying agent and other feature chemical drugs.
12. wet tissue according to claim 11, it is characterised in that
The surfactant is 0.01%~20%, or 0.01%~5% with the wet tissue quality of the emulsion ratio.
13. wet tissue according to claim 2, it is characterised in that
The wood pulp cellulose length is 1.5mm~6.5mm, or 2mm~4.5mm.
14. wet tissue according to claim 2, it is characterised in that
The wood pulp cellulose is 9 with the viscose rayon mass ratio:1~3:7, or 8:2~5:5.
15. according to the wet tissue described in claim any one of 1-2, it is characterised in that
The viscose rayon length is 3mm~45mm.
16. according to the wet tissue described in claim any one of 1-2, it is characterised in that
The viscose rayon is at least one of flat viscose fiber, circular viscose rayon.
17. wet tissue according to claim 16, it is characterised in that
Flat viscose fiber described in the viscose rayon is 9 with the circular viscose rayon mass ratio:1~1:1.
18. wet tissue according to claim 17, it is characterised in that
In base material described in 100 mass parts, containing 64~86 mass parts wood pulp celluloses, 10~28 mass parts circle viscose rayons and 2~8 mass parts flat viscose fibers；Or in the base material of 100 mass parts, contain 74~81 mass parts wood pulp celluloses, 15~20 The flat viscose fiber of mass parts circle viscose rayon and 4~6 mass parts.
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108309838A (en) * 2018-05-04 2018-07-24 山东顺皓聚氨酯保温材料有限公司 Polyhexamethylene guanide/biguanide hydrochloride immersion liquid wet tissue and the preparation method of immersion liquid
CN112545923A (en) * 2020-12-31 2021-03-26 杭州柘大飞秒检测技术有限公司 Stock solution of pet wet tissue and preparation method thereof
CN114134638A (en) * 2021-12-17 2022-03-04 欣柔科技安陆有限公司 Preparation method of flushable embossed spunlace non-woven fabric
CN116575234A (en) * 2023-05-24 2023-08-11 杭州优全生活科技股份有限公司 Degradable efficient degerming wet toilet paper and production process thereof

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CN103270217A (en) * 2010-12-23 2013-08-28 金伯利-克拉克环球有限公司 Dispersible wet wipes constructed with a plurality of layers having different densities and methods of manufacturing

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108309838A (en) * 2018-05-04 2018-07-24 山东顺皓聚氨酯保温材料有限公司 Polyhexamethylene guanide/biguanide hydrochloride immersion liquid wet tissue and the preparation method of immersion liquid
CN112545923A (en) * 2020-12-31 2021-03-26 杭州柘大飞秒检测技术有限公司 Stock solution of pet wet tissue and preparation method thereof
CN114134638A (en) * 2021-12-17 2022-03-04 欣柔科技安陆有限公司 Preparation method of flushable embossed spunlace non-woven fabric
CN116575234A (en) * 2023-05-24 2023-08-11 杭州优全生活科技股份有限公司 Degradable efficient degerming wet toilet paper and production process thereof
CN116575234B (en) * 2023-05-24 2023-11-21 杭州优全生活科技股份有限公司 Degradable efficient degerming wet toilet paper and production process thereof

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