CN106902024A - A kind of Clean- wet nonwoven towel and preparation method thereof - Google Patents
A kind of Clean- wet nonwoven towel and preparation method thereof Download PDFInfo
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- CN106902024A CN106902024A CN201510988825.3A CN201510988825A CN106902024A CN 106902024 A CN106902024 A CN 106902024A CN 201510988825 A CN201510988825 A CN 201510988825A CN 106902024 A CN106902024 A CN 106902024A
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- extract solution
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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
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
- A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/045—Hydroxy compounds, e.g. alcohols; Salts thereof, e.g. alcoholates
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- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/365—Lactones
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- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/06—Fungi, e.g. yeasts
- A61K36/07—Basidiomycota, e.g. Cryptococcus
- A61K36/076—Poria
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- A61K36/18—Magnoliophyta (angiosperms)
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- B32B2262/06—Vegetal fibres
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Abstract
A kind of Clean- wet nonwoven towel, is made up of, it is characterised in that described degradation plastic film layer is that bulk density is 13~30Kg/m the liquid infiltrated in degradation plastic film layer, degradable nonwoven fabrics layer, interlayer cling-materials and non-woven fabrics3, the degradable poly lactic acid tossa starch plastic that thickness is 0.5~4mm, wherein by mass ratio for 10~40% PLAs, 10~50% starch and 40~80% tossas are constituted, its biological degradation rate reaches 50~83% to degradable poly lactic acid tossa starch plastic；Described degradable nonwoven fabrics layer contains liquid and degradable nonwoven fabrics, described degradable nonwoven fabrics are slim sisal fiber and wood pulp cellulose non-woven fabrics, the binding agent includes 60 70 parts of low density polyethylene (LDPE), 36 parts of crosslinking agent, 25 parts of silane coupler, 27 parts of antiseptic, 26 parts of compatilizer, 13 parts of glycerine.The present invention uses degradation material, environment protection health；The non-woven fabrics wiping process of wet tissue state is soft, comfortable, sterilized, clean skin moisturizing；To the targeted function such as hemostasis and pain-relieving, constipation, diarrhoea.
Description
Technical field
The present invention relates to wet nonwoven towel preparing technical field, especially a kind of Clean- wet nonwoven towel and preparation method thereof.
Background technology
Toilet paper is generally manufactured by cotton pulp, wood pulp, straw pulp, secondary stock, and the measured toilet paper of matter is all made up of Original Pulp,
The manufacturing process of paper with almost, simply requires to be manufactured into very thin extremely softness, is convenient for people to wiped clean and is used, existing
Toilet paper to liquid, dirt that is strong, to bacterium, virus and other harmful substances inhibitory action that fixation is not directed to,
It is difficult to reach preferable cleaning purpose.And the degradation time in natural environment of the toilet paper after discarding is long, therefore generate serious
" white pollution ".With the raising of human living standard, consumer increasingly strengthens the protective awareness of health, and city at present
The hygienic material and its amenities sold on field do not possess antibacterial functions substantially, thus exist secondary pollution, cross-infection it is hidden
Suffer from, to the healthy composition potential threat of user.
But, it is stated that hemorrhoids disease patient in Japan exceedes the 1/3 of population, for these hemorrhoids diseases patient, in excretion
In clean wiping operation afterwards, it is difficult to carry out clean wiping as strength is wiped.Therefore, come for these hemorrhoids diseases patient
Say that the toilet paper that extremely concern wiping, moisture retention, flexibility and smoothness of the surface are improved exists and seeks these work(
The tendency of product that can be excellent.Also, for its clean wiping mode, in the way of using not stimulate hemorrhoid part
Pressed, pushed the tendency of such clean wiping mode.On the other hand, for the demanders such as constipation, acute diarrhea,
It is also required to seek high-quality targetedly toilet paper.
In recent years, the wet tissue industry in domestic personal care industries is continued to develop, and application concept is popularized.Wet tissue product also day
Beneficial variation, except the common wet tissue for meeting basic cleaning, many wet tissues with specific function requirement also have to be developed, to meet
The demand of different use occasions.Specific function wet tissue need to take into account using function generally require there is application-specific scope specific aim and
Selectivity.
Application publication number is the patent of the A of CN 103911902, it is proposed that provide a kind of when toilet paper is manufactured, and can remain soft
Property, quality required by the toilet paper such as water imbibition while, assign the health Paper additive of the necessary dry paper intensity of toilet paper.And
And, there is provided a kind of manufacture method of toilet paper, even if methods described is in the paper pulp using the paper pulp fiber for largely having coordinated intensity difference
When slurry is as raw material, it is also possible to which efficiently manufacture has the dry sufficiently high toilet paper of paper intensity.
Application publication number is the Chinese patent of the A of CN 103893099, discloses a kind of wet tissue friendly to human body, including non-woven fabrics,
Particularly there is natural disinfection composition, the natural disinfection composition accounts for the 50%~90% of overall composition, and the purposes of this wet tissue is in human body
Cleaning, sterilization, sterilization of skin and other effects are very good.
Foregoing invention has the lifting to dry paper intensity, and dry paper is not soft enough during scouring, and comfort level is also not good enough, and
Do not embodied even more for the sterilizing in wiping process, easily staff is besmirched after dry paper water suction, for the side such as hemostasis and pain-relieving constipation
The specific aim application in face not yet embodies, the range of application limitation in amenities.
The present invention not only for the cleaning in wiping process, clean skin moisturizing, sterilization, and for hemostasis and pain-relieving, constipation, diarrhoea
Deng with specific aim effect, even more a kind of degradable amenities.
The content of the invention
For solve the problems, such as above-mentioned amenities in wiping process comfort level not enough, function specific aim it is not strong, the present invention disclose one
Clean- wet nonwoven towel is planted, by what is infiltrated in degradation plastic film layer, degradable nonwoven fabrics layer, interlayer cling-materials and non-woven fabrics
Liquid is constituted, it is characterised in that described degradation plastic film layer is that bulk density is 13~30Kg/m3, thickness be 0.5~4mm
Degradable poly lactic acid-tossa-starch plastic, wherein degradable poly lactic acid-tossa-starch plastic is by mass ratio
10~40% PLAs, 10~50% starch and 40~80% tossas composition, its biological degradation rate reach 50~83%；Described
Degradable nonwoven fabrics layer contains liquid and degradable nonwoven fabrics, and described degradable nonwoven fabrics are slim sisal fiber and wood pulp cellulose
Non-woven fabrics, its component includes by weight percentage：Sisal fiber 32~46%, wood pulp cellulose 30~55%, multi-functional superabsorbent water
Alginate fibre 3~8% and acid fiber by polylactic 5~17%；The binding agent includes low density polyethylene (LDPE) 60-70 parts, crosslinking agent 3-6
Part, silane coupler 2-5 part, antiseptic 2-7 parts, compatilizer 2-6 parts, glycerine 1-3 parts, wherein low density polyethylene (LDPE) be body
Product is than being (3~8): 1 low density polyethylene (LDPE) and maleic anhydride modified low density polyethylene (LDPE) are constituted.
Described liquid, for analgesic, its composition is turmeric, fennel seeds, monkshood, kamuning and borneol extract solution, wherein ginger
Yellow extract solution accounts for 3~15%, fennel seeds extract solution and accounts for 12~25%, kamuning extract solution and account for 1~10%, borneol extract solution and accounts for 10~30%.
Described liquid, for hemostasis, its composition is pseudo-ginseng, hairyvein agrimony and dandelion extract solution, and wherein pseudo-ginseng extract solution is accounted for
30~50%, hairyvein agrimony extract solution accounts for 10~30%, and dandelion extract solution accounts for 30~60%
Described liquid, for hemostasis, its composition is bletilla, madder and Radix zanthoxyli rhizome leaf extract, wherein bletilla extract solution
8~25% are accounted for, madder extract solution accounts for 0~30%, and Radix zanthoxyli extract solution accounts for 24~50%.
Described liquid, for hemostasis, its composition is garden burnet, cattail pollen and rhizomes of Panax notoginseng extract solution, and wherein garden burnet extract solution is accounted for
0~30%, Pollen typhae accounts for 15~30%, and rhizomes of Panax notoginseng extract solution accounts for 35~60%.
Described liquid, for constipation, its composition is Tab phenolphthaleinum, castor-oil plant, rheum officinale, folium sennae, the extract solution of rose, wherein
Tab phenolphthaleinum extract solution accounts for 0.5~10%, and castor-oil plant extract solution accounts for 5~10%, and Radix Et Rhizoma Rhei extract accounts for 0~10%, cassia angustifolia leaf extract accounts for 6~20%,
Rose extract accounts for 35~50%.
Described liquid, for acute diarrhea, its composition be wrinkled giant hyssop, perilla leaf, Herba portulacae, rhizoma atractylodis, dried orange peel, Rhizoma Pinelliae Fermentata,
The extract solution of Poria cocos, wherein wrinkled giant hyssop extract solution account for 0.5~10%, and purple perilla leaf extract accounts for 0~20%, and Herba portulacae extract solution accounts for 0~10%,
Rhizoma atractylodis extract solution accounts for 0~25%, and dried orange peel extract solution accounts for 5~20%, and Rhizoma Pinelliae Fermentata extract solution accounts for 0~20%, and Poria cocos extract solution accounts for 10~35%.
Described liquid, rushes down for crow, and its composition is wrinkled giant hyssop, the extract solution of dandelion, and wherein wrinkled giant hyssop extract solution accounts for 10~70%,
Dandelion extract solution accounts for 30~90%.
A kind of preparation method of Clean- wet nonwoven towel, it is characterised in that the step of including following order：
(1) stirred 15~30 minutes in degradable poly lactic acid-tossa-starch plastic being added into high-speed mixer in mass ratio, mixed
The uniform miscible body of synthesis, the miscible body obtained by measuring pump and weight-loss metering feeder and auxiliary agent add double screw extruder
In, kneaded and film extrusion；
(2) by sisal fiber, wood pulp cellulose, multi-functional superabsorbent water alginate fibre and acid fiber by polylactic by weight percentage by squeezing
Press is heated, melted, being squeezed into melt, and melt temperature is 200~280 DEG C, is 40-270m/s through flow velocity, and temperature is 180-300 DEG C
Hot high pressure air flow blowing stretching, condense upon on drum receiver, self-adhesion synthesis non-woven fabrics cooling after with blade by non-woven fabrics from
Removed on roller and be put into 5~18h of dryness finalization in the drying box that temperature is 70~120 DEG C, the biodegradable non-woven fabrics for obtaining；
(3) by low density polyethylene (LDPE), crosslinking agent, silane coupler, antiseptic, compatilizer, glycerine is proportionally added into mixed at a high speed
In conjunction machine, binding agent is deployed into after being well mixed, plastic foil and non-woven fabrics are made wet tissue matrix by the way that binding agent is Nian Jie；
(4) liquid base fluid is produced, will be proportionally obtained after different extract solution mixing and stirrings；
(5) taken out after wet tissue matrix being suctioned into base fluid from base fluid, hang over and dry on bar, with 40~100 DEG C of hot blast drying degradable membranes
The surface aspect of layer, will be adsorbed with the nonwoven layer suspension of liquid until no liquid trickling drippage；
(6) wet tissue is sterilized with ultraviolet radiation sterilizing, is cooled to room temperature, the wet tissue wet nonwoven face after sterilizing is folded in
It is interior, load in sterilization treatment has been crossed supporting polybag, dry degradable membrane and polybag inner surface directly contact, encapsulation,
Get product.
The beneficial effects of the invention are as follows：1. degradation material, environment protection health are used；2. the non-woven fabrics wiping process of wet tissue state it is soft,
Comfortably, it is sterilized；3. to anal haemorrhoids hemostasis, analgesic, the targeted function such as constipation, diarrhoea；4. menthol is added in wet tissue
It is skin friendly etc. delicate fragrance can be produced；Degredation plastic layer can be with water proof anti-soil etc., and will not make dirty staff, conveniently take.
Specific embodiment
With reference to specific embodiment, the present invention is furture elucidated, it should be understood that these embodiments be merely to illustrate the present invention and without
In limitation the scope of the present invention, after the present invention has been read, those skilled in the art repair to the various equivalent form of values of the invention
Change and fall within the application appended claims and limited.
Embodiment 1
A kind of Clean- wet nonwoven towel, by degradation plastic film layer, degradable nonwoven fabrics layer, interlayer cling-materials and non-woven fabrics
The liquid composition of infiltration, it is characterised in that described degradation plastic film layer is that bulk density is 13Kg/m3, thickness be 0.5mm
Degradable poly lactic acid-tossa-starch plastic, wherein degradable poly lactic acid-tossa-starch plastic by mass ratio be 10%
PLA, 10% starch and 40% tossa composition, its biological degradation rate reach 50%；Described degradable nonwoven fabrics layer contains
Have liquid and a degradable nonwoven fabrics, described degradable nonwoven fabrics are slim sisal fiber and wood pulp cellulose non-woven fabrics, its component with
Percentage by weight meter includes：Sisal fiber 32%, wood pulp cellulose 30%, multi-functional superabsorbent water alginate fibre 3% and PLA are fine
Dimension 5%；The binding agent include 60 parts of low density polyethylene (LDPE), 3 parts of crosslinking agent, 2 parts of silane coupler, 2 parts of antiseptic,
2 parts of compatilizer, it is 3: 1 low density polyethylene (LDPE) and maleic anhydride modified that 1 part of glycerine, wherein low density polyethylene (LDPE) are volume ratio
Low density polyethylene (LDPE) is constituted.
Described liquid, for analgesic, its composition is turmeric, fennel seeds, monkshood, kamuning and borneol extract solution, wherein ginger
Yellow extract solution accounts for 3%, fennel seeds extract solution and accounts for 12%, kamuning extract solution and account for 1%, borneol extract solution and accounts for 10%.
Described liquid, for hemostasis, its composition is pseudo-ginseng, hairyvein agrimony and dandelion extract solution, and wherein pseudo-ginseng extract solution accounts for 30%,
Hairyvein agrimony extract solution accounts for 30%, and dandelion extract solution accounts for 60%.
Described liquid, for hemostasis, its composition is bletilla, madder and Radix zanthoxyli rhizome leaf extract, wherein bletilla extract solution
8% is accounted for, madder extract solution accounts for 10%, and Radix zanthoxyli extract solution accounts for 24%.
Described liquid, for hemostasis, its composition is garden burnet, cattail pollen and rhizomes of Panax notoginseng extract solution, and wherein garden burnet extract solution accounts for 10%,
Pollen typhae accounts for 15%, and rhizomes of Panax notoginseng extract solution accounts for 35%.
Described liquid, for constipation, its composition is Tab phenolphthaleinum, castor-oil plant, rheum officinale, folium sennae, the extract solution of rose, wherein
Tab phenolphthaleinum extract solution accounts for 0.5%, and castor-oil plant extract solution accounts for 5%, and Radix Et Rhizoma Rhei extract accounts for 0%, and cassia angustifolia leaf extract accounts for 6%, rose and carries
Take liquid and account for 35%.
Described liquid, for acute diarrhea, its composition be wrinkled giant hyssop, perilla leaf, Herba portulacae, rhizoma atractylodis, dried orange peel, Rhizoma Pinelliae Fermentata,
The extract solution of Poria cocos, wherein wrinkled giant hyssop extract solution account for 0.5%, and purple perilla leaf extract accounts for 10%, and Herba portulacae extract solution accounts for 0%, rhizoma atractylodis
Extract solution accounts for 0%, and dried orange peel extract solution accounts for 5%, and Rhizoma Pinelliae Fermentata extract solution accounts for 20%, and Poria cocos extract solution accounts for 10%.
Described liquid, rushes down for crow, and its composition is wrinkled giant hyssop, the extract solution of dandelion, and wherein wrinkled giant hyssop extract solution accounts for 10%,
Dandelion extract solution accounts for 30%.
A kind of preparation method of Clean- wet nonwoven towel, it is characterised in that the step of including following order：
(1) stirred 15 minutes in degradable poly lactic acid-tossa-starch plastic being added into high-speed mixer in mass ratio, mixing
Into uniform miscible body, in the miscible body obtained by measuring pump and weight-loss metering feeder and auxiliary agent addition double screw extruder,
Kneaded and film extrusion；
(2) by sisal fiber, wood pulp cellulose, multi-functional superabsorbent water alginate fibre and acid fiber by polylactic by weight percentage by squeezing
Press is heated, melted, being squeezed into melt, and melt temperature is 200 DEG C, is 40m/s through flow velocity, and temperature is 180 DEG C of high-pressure hot gas
Stream injection stretching, is condensed upon on drum receiver, and non-woven fabrics is removed from roller with blade after self-adhesion synthesis non-woven fabrics cooling
Dryness finalization 5h in the drying box that temperature is 70 DEG C is put into, the biodegradable non-woven fabrics for obtaining；
(3) by low density polyethylene (LDPE), crosslinking agent, silane coupler, antiseptic, compatilizer, glycerine is proportionally added into mixed at a high speed
In conjunction machine, binding agent is deployed into after being well mixed, plastic foil and non-woven fabrics are made wet tissue matrix by the way that binding agent is Nian Jie；
(4) pseudo-ginseng, hairyvein agrimony and dandelion extract solution and peppermint and borneol extract solution are poured into pure water and mixed；To mixed liquor plus
Heat, temperature is reached in the range of 60 DEG C, is added turmeric, fennel seeds, monkshood, kamuning and is stirred；After being cooled to 30 DEG C, to
It is injected separately into bletilla, madder and Radix zanthoxyli rhizome leaf extract in mixed liquor, garden burnet, cattail pollen and rhizomes of Panax notoginseng extract solution, Tab phenolphthaleinum,
Castor-oil plant, rheum officinale, the extract solution of folium sennae, wrinkled giant hyssop, perilla leaf, Herba portulacae, rhizoma atractylodis, dried orange peel, Rhizoma Pinelliae Fermentata, the extraction of Poria cocos
Liquid simultaneously stirs mixing, and base fluid is obtained；
(5) wet tissue matrix is suctioned from base fluid and take out after base fluid, hung over and dry on bar, with 40 DEG C of degradable film layers of hot blast drying
Surface aspect, will be adsorbed with the nonwoven layer suspension of liquid until no liquid trickling drippage；
(6) wet tissue is sterilized with ultraviolet radiation sterilizing, is cooled to room temperature, the wet tissue wet nonwoven face after sterilizing is folded in
It is interior, load in sterilization treatment has been crossed supporting polybag, dry degradable membrane and polybag inner surface directly contact, encapsulation,
Get product.
Wet tissue clean skin moisturizing prepared by the method, to the targeted function such as hemostasis and pain-relieving, constipation, diarrhoea, it is unnecessary to there will not be
Moisture leach, staff of making dirty of getting wet.
Embodiment 2
A kind of Clean- wet nonwoven towel, by degradation plastic film layer, degradable nonwoven fabrics layer, interlayer cling-materials and non-woven fabrics
The liquid composition of infiltration, it is characterised in that described degradation plastic film layer is that bulk density is 30Kg/m3, thickness is for 4mm
Degradable poly lactic acid-tossa-starch plastic, wherein degradable poly lactic acid-tossa-starch plastic are gathered for 40% by mass ratio
Lactic acid, 50% starch and 80% tossa composition, its biological degradation rate reach 83%；Described degradable nonwoven fabrics layer contains
Liquid and degradable nonwoven fabrics, described degradable nonwoven fabrics are slim sisal fiber and wood pulp cellulose non-woven fabrics, and its component is with weight
Amount percentages include：Sisal fiber 46%, wood pulp cellulose 55%, multi-functional superabsorbent water alginate fibre 8% and acid fiber by polylactic
17%；The binding agent includes 70 parts of low density polyethylene (LDPE), 6 parts of crosslinking agent, 5 parts of silane coupler, 7 parts of antiseptic, phase
Hold 6 parts of agent, it is 8: 1 low density polyethylene (LDPE) and maleic anhydride modified low that 3 parts of glycerine, wherein low density polyethylene (LDPE) are volume ratio
Density polyethylene is constituted.
Described liquid, for analgesic, its composition is turmeric, fennel seeds, monkshood, kamuning and borneol extract solution, wherein ginger
Yellow extract solution accounts for 15%, fennel seeds extract solution and accounts for 25%, kamuning extract solution and account for 10%, borneol extract solution and accounts for 30%.
Described liquid, for hemostasis, its composition is pseudo-ginseng, hairyvein agrimony and dandelion extract solution, and wherein pseudo-ginseng extract solution accounts for 50%,
Hairyvein agrimony extract solution accounts for 30%, and dandelion extract solution accounts for 60%
Described liquid, for hemostasis, its composition is bletilla, madder and Radix zanthoxyli rhizome leaf extract, wherein bletilla extract solution
25% is accounted for, madder extract solution accounts for 30%, and Radix zanthoxyli extract solution accounts for 50%.
Described liquid, for hemostasis, its composition is garden burnet, cattail pollen and rhizomes of Panax notoginseng extract solution, and wherein garden burnet extract solution accounts for 30%,
Pollen typhae accounts for 30%, and rhizomes of Panax notoginseng extract solution accounts for 60%.
Described liquid, for constipation, its composition is Tab phenolphthaleinum, castor-oil plant, rheum officinale, folium sennae, the extract solution of rose, wherein
Tab phenolphthaleinum extract solution accounts for 10%, and castor-oil plant extract solution accounts for 10%, and Radix Et Rhizoma Rhei extract accounts for 10%, and cassia angustifolia leaf extract accounts for 20%, rose
Extract solution accounts for 50%.
Described liquid, for acute diarrhea, its composition be wrinkled giant hyssop, perilla leaf, Herba portulacae, rhizoma atractylodis, dried orange peel, Rhizoma Pinelliae Fermentata,
The extract solution of Poria cocos, wherein wrinkled giant hyssop extract solution account for 10%, and purple perilla leaf extract accounts for 20%, and Herba portulacae extract solution accounts for 10%, rhizoma atractylodis
Extract solution accounts for 25%, and dried orange peel extract solution accounts for 20%, and Rhizoma Pinelliae Fermentata extract solution accounts for 20%, and Poria cocos extract solution accounts for 35%.
Described liquid, rushes down for crow, and its composition is wrinkled giant hyssop, the extract solution of dandelion, and wherein wrinkled giant hyssop extract solution accounts for 70%,
Dandelion extract solution accounts for 90%.
A kind of preparation method of Clean- wet nonwoven towel, it is characterised in that the step of including following order：
(1) stirred 30 minutes in degradable poly lactic acid-tossa-starch plastic being added into high-speed mixer in mass ratio, mixing
Into uniform miscible body, in the miscible body obtained by measuring pump and weight-loss metering feeder and auxiliary agent addition double screw extruder,
Kneaded and film extrusion；
(2) by sisal fiber, wood pulp cellulose, multi-functional superabsorbent water alginate fibre and acid fiber by polylactic by weight percentage by squeezing
Press is heated, melted, being squeezed into melt, and melt temperature is 280 DEG C, is 270m/s through flow velocity, and temperature is 300 DEG C of hot high pressure
Air flow blowing is stretched, and is condensed upon on drum receiver, and non-woven fabrics is taken from roller with blade after self-adhesion synthesis non-woven fabrics cooling
Under be put into dryness finalization 18h in the drying box that temperature is 120 DEG C, the biodegradable non-woven fabrics for obtaining；
(3) by low density polyethylene (LDPE), crosslinking agent, silane coupler, antiseptic, compatilizer, glycerine is proportionally added into mixed at a high speed
In conjunction machine, binding agent is deployed into after being well mixed, plastic foil and non-woven fabrics are made wet tissue matrix by the way that binding agent is Nian Jie；
(4) pseudo-ginseng, hairyvein agrimony and dandelion extract solution and peppermint and borneol extract solution are poured into pure water and mixed；To mixed liquor plus
Heat, temperature is reached in the range of 70 DEG C, is added turmeric, fennel seeds, monkshood, kamuning and is stirred；After being cooled to 35 DEG C, to
It is injected separately into bletilla, madder and Radix zanthoxyli rhizome leaf extract in mixed liquor, garden burnet, cattail pollen and rhizomes of Panax notoginseng extract solution, Tab phenolphthaleinum,
Castor-oil plant, rheum officinale, the extract solution of folium sennae, wrinkled giant hyssop, perilla leaf, Herba portulacae, rhizoma atractylodis, dried orange peel, Rhizoma Pinelliae Fermentata, the extraction of Poria cocos
Liquid simultaneously stirs mixing, and base fluid is obtained；
(5) taken out after wet tissue matrix being suctioned into base fluid from base fluid, hang over and dry on bar, with 100 DEG C of degradable film layers of hot blast drying
Surface aspect, will be adsorbed with liquid nonwoven layer suspension until no liquid trickle drippage；
(6) wet tissue is sterilized with ultraviolet radiation sterilizing, is cooled to room temperature, the wet tissue wet nonwoven face after sterilizing is folded in
It is interior, load in sterilization treatment has been crossed supporting polybag, dry degradable membrane and polybag inner surface directly contact, encapsulation,
Get product.
Wet tissue clean skin moisturizing prepared by the method, to the targeted function such as hemostasis and pain-relieving, constipation, diarrhoea, it is unnecessary to there will not be
Moisture leach, staff of making dirty of getting wet.
Specific embodiment of the invention is above are only, but design concept of the invention is not limited thereto, it is all right using this design
The present invention carries out the change of unsubstantiality, all should belong to the behavior for invading the scope of protection of the invention.In every case it is without departing from the present invention
The content of technical scheme, any type of simple modification made to above example according to technical spirit of the invention, equivalent change
Change and retrofit, still fall within the protection domain of technical solution of the present invention.
Claims (9)
1. a kind of Clean- wet nonwoven towel, by degradation plastic film layer, degradable nonwoven fabrics layer, interlayer cling-materials and non-woven fabrics
The liquid composition of middle infiltration, it is characterised in that described degradation plastic film layer is that bulk density is 13~30Kg/m3, thickness be
Degradable poly lactic acid-tossa-the starch plastic of 0.5~4mm, wherein degradable poly lactic acid-tossa-starch plastic is by quality
Than being constituted for 10~40% PLAs, 10~50% starch and 40~80% tossas, its biological degradation rate reaches 50~83%；Institute
The degradable nonwoven fabrics layer stated is slim sisal fiber and wood pulp containing liquid and degradable nonwoven fabrics, described degradable nonwoven fabrics
Fabric nonwoven cloth, its component includes by weight percentage：Sisal fiber 32~46% is wood pulp cellulose 30~55%, multi-functional super
Water suction alginate fibre 3~8% and acid fiber by polylactic 5~17%；The binding agent includes low density polyethylene (LDPE) 60-70 parts, crosslinking agent
3-6 parts, silane coupler 2-5 parts, antiseptic 2-7 parts, compatilizer 2-6 parts, wherein glycerine 1-3 parts, low density polyethylene (LDPE)
For volume ratio is (3~8): 1 low density polyethylene (LDPE) and maleic anhydride modified low density polyethylene (LDPE) are constituted.
2. liquid according to claim 1, for analgesic, its composition is turmeric, fennel seeds, monkshood, kamuning and dragon
Brain extract, wherein turmeric extract solution account for 3~15%, fennel seeds extract solution account for 12~25%, kamuning extract solution account for 1~10%,
Borneol extract solution accounts for 10~30%.
3. liquid according to claim 1, for hemostasis, its composition is pseudo-ginseng, hairyvein agrimony and dandelion extract solution, its
Middle pseudo-ginseng extract solution accounts for 30~50%, and hairyvein agrimony extract solution accounts for 10~30%, and dandelion extract solution accounts for 30~60%.
4. liquid according to claim 1, for hemostasis, its composition is bletilla, madder and Radix zanthoxyli rhizome leaf extract,
Wherein bletilla extract solution accounts for 8~25%, and madder extract solution accounts for 0~30%, and Radix zanthoxyli extract solution accounts for 24~50%.
5. liquid according to claim 1, for hemostasis, its composition is garden burnet, cattail pollen and rhizomes of Panax notoginseng extract solution, its
Middle garden burnet extract solution accounts for 0~30%, and Pollen typhae accounts for 15~30%, and rhizomes of Panax notoginseng extract solution accounts for 35~60%.
6. liquid according to claim 1, for constipation, its composition is Tab phenolphthaleinum, castor-oil plant, rheum officinale, folium sennae, rose
Colored extract solution, wherein Tab phenolphthaleinum extract solution account for 0.5~10%, castor-oil plant extract solution account for 5~10%, cassia angustifolia leaf extract account for 6~20%,
Rose extract accounts for 35~50%.
7. liquid according to claim 1, for acute diarrhea, its composition be wrinkled giant hyssop, perilla leaf, Herba portulacae, rhizoma atractylodis,
Dried orange peel, Rhizoma Pinelliae Fermentata, the extract solution of Poria cocos, wherein wrinkled giant hyssop extract solution account for 0.5~10%, and purple perilla leaf extract accounts for 0~20%, dent
Bamboo water pipe extract solution accounts for 0~10%, and rhizoma atractylodis extract solution accounts for 0~25%, and dried orange peel extract solution accounts for 5~20%, and Rhizoma Pinelliae Fermentata extract solution accounts for 0~20%,
Poria cocos extract solution accounts for 10~35%.
8. liquid according to claim 1, rushes down for crow, and its composition is wrinkled giant hyssop, the wherein extract solution of dandelion, the leaves of pulse plants
Fragrant extract solution accounts for 10~70%, and dandelion extract solution accounts for 30~90%.
9. a kind of preparation method of Clean- wet nonwoven towel, it is characterised in that the step of including following order：
(1) stirred 15~30 minutes in degradable poly lactic acid-tossa-starch plastic being added into high-speed mixer in mass ratio, mixed
The uniform miscible body of synthesis, the miscible body obtained by measuring pump and weight-loss metering feeder and auxiliary agent add double screw extruder
In, kneaded and film extrusion；
(2) by sisal fiber, wood pulp cellulose, multi-functional superabsorbent water alginate fibre and acid fiber by polylactic by weight percentage by squeezing
Press is heated, melted, being squeezed into melt, and melt temperature is 200~250 DEG C, is 40-270m/sec through flow velocity, and temperature is 180-300 DEG C
Hot high pressure air flow blowing stretching, condense upon on drum receiver, self-adhesion synthesis non-woven fabrics cooling after with blade by non-woven fabrics from
Removed on roller and be put into 5~18h of dryness finalization in the drying box that temperature is 70~120 DEG C, the biodegradable non-woven fabrics for obtaining；
(3) by low density polyethylene (LDPE), crosslinking agent, silane coupler, antiseptic, compatilizer, glycerine is proportionally added into mixed at a high speed
In conjunction machine, binding agent is deployed into after being well mixed, plastic foil and non-woven fabrics are made wet tissue matrix by the way that binding agent is Nian Jie；
(4) liquid base fluid is produced, will be proportionally obtained after different extract solution mixing and stirrings；
(5) taken out after wet tissue matrix being suctioned into base fluid from base fluid, hang over and dry on bar, it is degradable with 40~100 DEG C of hot blast dryings
The surface aspect of film layer, will be adsorbed with the nonwoven layer suspension of liquid until no liquid trickling drippage；
(6) wet tissue is sterilized with ultraviolet radiation sterilizing, is cooled to room temperature, the wet tissue wet nonwoven face after sterilizing is folded
Including, load in sterilization treatment has been crossed supporting polybag, dry degradable membrane and polybag inner surface directly contact, encapsulation,
Get product.
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| CN201510988825.3A CN106902024A (en) | 2015-12-17 | 2015-12-17 | A kind of Clean- wet nonwoven towel and preparation method thereof |
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| CN (1) | CN106902024A (en) |
Cited By (2)
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| CN112890661A (en) * | 2021-03-17 | 2021-06-04 | 康春雨 | Quick-drying wet tissue special for screen door frame and using method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018018143A1 (en) * | 2016-07-27 | 2018-02-01 | Fpinnovations | Vacuum-assisted co-extrusion of flexible fibres and the moldable thermoplastic composites produced |
| US11306206B2 (en) | 2016-07-27 | 2022-04-19 | Fpinnovations | Vacuum-assisted co-extrusion of flexible fibres and the moldable thermoplastic composites produced |
| CN112890661A (en) * | 2021-03-17 | 2021-06-04 | 康春雨 | Quick-drying wet tissue special for screen door frame and using method thereof |
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