CN101530374B - Wet wiper - Google Patents
Wet wiper Download PDFInfo
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- CN101530374B CN101530374B CN2009101345840A CN200910134584A CN101530374B CN 101530374 B CN101530374 B CN 101530374B CN 2009101345840 A CN2009101345840 A CN 2009101345840A CN 200910134584 A CN200910134584 A CN 200910134584A CN 101530374 B CN101530374 B CN 101530374B
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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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/13—Coniferophyta (gymnosperms)
- A61K36/15—Pinaceae (Pine family), e.g. pine or cedar
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/42—Cucurbitaceae (Cucumber family)
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/75—Rutaceae (Rue family)
- A61K36/756—Phellodendron, e.g. corktree
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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
- A61K8/9755—Gymnosperms [Coniferophyta]
- A61K8/9761—Cupressaceae [Cypress family], e.g. juniper or cypress
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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
- A61K8/9783—Angiosperms [Magnoliophyta]
- A61K8/9789—Magnoliopsida [dicotyledons]
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/40—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing ingredients of undetermined constitution or reaction products thereof, e.g. plant or animal extracts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/44—Medicaments
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- 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
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K10/00—Body-drying implements; Toilet paper; Holders therefor
- A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
- A47K10/32—Dispensers for paper towels or toilet-paper
- A47K2010/3266—Wet wipes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/20—Chemical, physico-chemical or functional or structural properties of the composition as a whole
- A61K2800/28—Rubbing or scrubbing compositions; Peeling or abrasive compositions; Containing exfoliants
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Abstract
The present invention provides a wet wiper, which is suitable for nursing and care of the elder for moisturizing skin to prevent dryness of skin and enhancing metabolism of skin. The solution of the present invention is to include keratin softening component, a natural moisture-holding factor, and moisture-holding vegetable extracts in a non-woven fabric that contains liquid-absorbent fibers. As such, old keratin is removed to enhance production of keratin cells, and the skin is moisturized so that dryness of skin can be prevented.
Description
The application is the dividing an application of No. the 03164935.1st, Chinese patent application of denomination of invention of the same name, and the original bill applying date is August 29 in 2003.
Technical field
The present invention relates to a kind of wet wiper.
Background technology
In recent years, along with the continuous propelling of aging society, need the old man's of monitoring quantity to increase.In addition, even if be not the old man, some former thereby beds because of disease and accident etc. are arranged also.
Past in the above-mentioned such man-hour of wiping, is to carry out with the towel of immersion or as the wet tissue of towel handle or wet tissue for baby.Above-mentioned wet tissue mainly is impregnated with Clean-medicinal liquid and forms on non-woven fabrics or water-disintegrable tablet etc., people have now developed good composition of cleaning effect and the cleaning thing that contains the good composition of this cleaning effect.For example, open in the disclosed invention of flat 3-16542 communique the spy, proposed a kind of cleaning thing, this cleaning thing contains the p-Hydroxybenzoate of antibacterial antifungal and for this p-Hydroxybenzoate easily being dissolved into propylene glycol and 1,3 butylene glycol solvent in the medicinal liquid.In addition, open in the disclosed invention of flat 4-183472 communique, proposed a kind of sterilizing aromatic that contains ethanol as the antibacterial antifungal agent the spy.
Yet,, when containing ethanol, play skin protection barrier action sebum and but be removed though the medicinal liquid that is contained in the above-mentioned wet tissue is good aspect detergency.In addition, from the position of removing sebum the situation that assorted bacterium is invaded takes place easily, have the disinfectant function although contain alcoholic acid wet tissue ethanol as disinfectant, the situation that assorted bacterium is invaded easily from the outside can take place.In addition, because do not contain wetting agent in the above-mentioned existing wet tissue fully or do not contain the wetting agent of capacity, so just might make the easy exsiccant old man's of skin skin become coarse.In addition, existing wet tissue does not contain the composition that not twinge skin can be removed aging, hard cutin effect, comes wiping for the aged cutin of removing the aging thing that becomes skin need make bigger power, is hurt in the surface of skin.
Therefore, have following problem in the existing wet tissue, owing to use, be removed with comparing use back sebum before the use, it is drier that skin becomes, and correspondingly do not have enough moisture-keeping functions, and in addition, the aging thing of skin just can not be removed in the surface of not injuring skin.
For addressing the above problem, open in the disclosed invention of 2002-209788 communique the spy, a kind of wet tissue of using or guarding usefulness that is suitable for nursing has been proposed, the plant extract that contains Carboxymethyl Chitin in this wet tissue, yet, plant extract only can preserve moisture skin the surface and can not be moistening to horny layer.In addition, for the old man, there is the coarse problem of skin in the horny layer thickening because the metabolism of skin is undesired, but this plant extract does not contain the composition that the problems referred to above are improved.
In view of the above problems, the object of the present invention is to provide a kind of wet wiper, utilize this cloth for wiping or dusting can make that aged horny layer is peeled off, promote new horn cell to generate, also can prevent the dry of skin and give moistening with skin.
Summary of the invention
For realizing above-mentioned purpose, the present invention proposes a kind of wet wiper, it is characterized in that containing in the medicinal liquid cutin softening compositions, nature moisturizing factor and plant extract.
Particularly, wet wiper of the present invention is as follows.
(1) a kind of wet wiper is to be soaked with medicinal liquid and to form by containing in the tablet that contains the absorbency fiber, it is characterized in that, contains cutin softening compositions, nature moisturizing factor and plant extract in above-mentioned medicinal liquid.
According to the invention in (1), it is characterized in that in above-mentioned medicinal liquid, containing cutin softening compositions, nature moisturizing factor and plant extract.
Because the cutin softening compositions is saturable to aged thick horny layer, the combination between the dissolving cutin promotes cutin to break away from, so that the metabolism of skin is normally carried out.
Nature moisturizing factor for the composition of preserving moisture in the cutin of skin, has the effect that prevents cuticular water loss originally.For the old man, nature moisturizing factor reduces, and the moisture of skin reduces.By the coating nature moisturizing factor, cuticular moisture is kept, and can improve the dry condition of skin.
The effective ingredient of plant extract for from plant, extracting.Have the material of moistening effect, the material of convergence effect, the material of deodorizing effect etc. in the plant extract.Have the material of moistening effect by use, can when the wiping skin, give and the skin moisture-keeping function.
In the present invention,,, skin is given with moistening, can be improved common scaly dry skin of old man and problem of rough so can promote the metabolism of skin owing to contain cutin softening compositions, nature moisturizing factor and plant extract.
(2) according to the wet wiper of record in (1), it is characterized in that above-mentioned cutin softening compositions is a 'alpha '-hydroxy acids.
According to the invention in above-mentioned (2), because above-mentioned cutin softening compositions is a 'alpha '-hydroxy acids, so, utilize this 'alpha '-hydroxy acids, the cutin of aging thickening is dissolved, and can promote the disengaging of cutin, the metabolism of skin is normally carried out, and like this, can prevent the drying of skin.The cutin softening compositions also has carbamide, Semen Coicis etc. except that 'alpha '-hydroxy acids, still, because 'alpha '-hydroxy acids is spontaneous acid, its pair cell is a nutrient, and its effect to skin is gentle, so the present invention selects 'alpha '-hydroxy acids for use.
(3), it is characterized in that this 'alpha '-hydroxy acids is at least a in malic acid, citric acid, the lactic acid according to the wet wiper of being put down in writing in (1) or (2).
According to the invention in above-mentioned (3), because above-mentioned 'alpha '-hydroxy acids is at least a in malic acid, citric acid, the lactic acid, so, aged thick cutin is dissolved, and promotes the disengaging of cutin, and the metabolism of skin is normally carried out, like this, can prevent the drying of skin.
(4), it is characterized in that this nature moisturizing factor is at least a in pyrrolidone sodium carboxylate, carbamide, uric acid, aminoacid and the lactate according to one of any wet wiper of being put down in writing in (1)-(3).
According to the invention in above-mentioned (4), because above-mentioned nature moisturizing factor is at least a in pyrrolidone sodium carboxylate, carbamide, uric acid, aminoacid and the lactate, so cuticular moisture is kept, skin is able to moistening.
(5) wet wiper of being put down in writing in one of any according to (1)-(4) is characterized in that this plant extract is the material of Carboxymethyl Chitin.
According to the invention in above-mentioned (5), because above-mentioned plant extract is the material of Carboxymethyl Chitin, so, during the wiping skin, can give with moistening skin, therefore, can prevent the drying of skin.
(6) wet wiper of being put down in writing in one of any according to (1)-(5) is characterized in that this plant extract is at least a in Fructus Luffae extract, Cortex Phellodendri extract, Herba Houttuyniae extract, thujaplicin, the chamomile extract.
According to the invention in above-mentioned (6), because above-mentioned plant extract is at least a in Fructus Luffae extract, Cortex Phellodendri extract, Herba Houttuyniae extract, thujaplicin, the chamomile extract, so, during the wiping skin, can give with moistening skin, therefore, can prevent the drying of skin.
(7) wet wiper of being put down in writing in one of any according to (1)-(6) is characterized in that only containing in the above-mentioned medicinal liquid polyhydric alcohol as pure composition.
According to the invention in above-mentioned (7), because only contain polyhydric alcohol in the above-mentioned medicinal liquid as pure composition, so, can prevent from old man's skin is given and stimulation, and prevent the reduction of skin moisture retention.
Lower alcohol is very strong to the stimulation of skin, is to make the skin coarse main cause that becomes.Therefore, only select for use polyhydric alcohol in the present invention, the wet wiper that is suitable for old man's skin can be provided as pure composition.
(8) wet wiper of being put down in writing in one of any according to (1)-(7) is characterized in that this plant extract is the material that utilizes polyhydric alcohol to extract, and this polyhydric alcohol is at least a in 1,3 butylene glycol, propylene glycol and the glycerol.
According to the invention in above-mentioned (8), because above-mentioned plant extract is the material that utilizes polyhydric alcohol to extract, this polyhydric alcohol is 1, at least a in 3-butanediol, propylene glycol and the glycerol, so, can prevent from old man's skin is given and stimulation, and prevent the reduction of skin moisture retention.
(9) wet wiper of being put down in writing in one of any according to (1)-(8) is characterized in that containing the pH regulator agent in above-mentioned medicinal liquid, makes the pH value of this medicinal liquid be adjusted to this weakly acidic scope of 3-6.
According to the invention in above-mentioned (9), it is characterized in that containing the pH regulator agent in the above-mentioned medicinal liquid, make the pH value of this medicinal liquid be adjusted to this weakly acidic scope of 3-6.The pH value of skin keeps faintly acid.Therefore, the material that preferably is coated onto on the skin also is faintly acid.The original pH value of skin can be kept in the present invention, stimulation can be reduced the people's of old man and skin fragility skin.
In addition, pH adjusts agent and is preferably at least a in sodium lactate, natrium malicum, potassium hydroxide, the sodium citrate.
(10) according to (1)-(9) in one of any the wet wiper put down in writing, it is characterized in that being combined with in the above-mentioned tablet artificial silk and/or cotton.
According to the invention in above-mentioned (10), be formed with artificial silk and/or cotton because cooperate on the above-mentioned tablet, so, so a kind of wet wiper can be obtained, it can make the skin contiguous sense good, and children under guardianship's the hands and the skin and the tutorial skin of face are not produced injury.
Artificial silk and Cotton Gossypii are good water absorption, fiber that the skin sense of touch is good.In the present invention, being formed with artificial silk and/or cotton because on this tablet, cooperate, so, can obtain children under guardianship's hands and the skin of face and the skin of monitoring are not produced a kind of wet wiper of injury.
(11) wet wiper of being put down in writing in one of any according to (1)-(10) is characterized in that the density (that is, order is paid, and is Japanese fabric weight unit) of above-mentioned tablet is 30g/m
2-70g/m
2
According to the invention in above-mentioned (11), the density that it is characterized in that above-mentioned tablet is 30g/m
2-70g/m
2
When density less than 30g/m
2The time, tablet is thin excessively, can produce obstacle during wiping.In addition, density is greater than 70g/m
2The time, tablet is blocked up, can produce obstacle during the wiping thin.In the present invention, because the density of above-mentioned tablet is 30g/m
2-70g/m
2Between, thereby be to use the thickness of most convenient.
(12) wet wiper of being put down in writing in one of any according to (1)-(11) is characterized in that above-mentioned tablet is a non-woven fabrics.
According to the invention in above-mentioned (12), it is characterized in that above-mentioned tablet is a non-woven fabrics.
Non-woven fabrics be a kind of do not need by methods such as establishment make and the cloth-like thing made with the former state of fiber.Non-woven fabrics can use all fiber to make, and in addition, corresponding to technology, can at random make non-woven fabrics from densification to the many non-woven fabrics of hole, from softish non-woven fabrics to hard non-woven fabrics, from thick non-woven fabrics to thin non-woven fabrics.In addition, according to different purposes such as water absorption or hydrophobicitys, make nonwoven be furnished with different functions.Therefore, can obtain a kind of such wet wiper in the present invention, this wet wiper has water absorption and its thickness is suitable, and it is softish feeling with hands, and is easy to use.
(13), it is characterized in that this wet wiper is nursing and/or monitoring thing according to the wet wiper of being put down in writing in (1) or (2).
According to the invention in above-mentioned (13), because this wet wiper is used thing for nursing and/or monitoring, so, can obtain a kind of concerning monitoring and/or caregiver and guarded and/or by the caregiver both sides, all be wieldy wet wiper.
The past people seldom develop the wet wiper of nursing and monitoring usefulness, because nursing or guardian use general cloth for wiping or dusting or cloth for wiping or dusting for baby, so moisture retention is not enough and the skin problem such as coarse that becomes arranged after making user use.In wet wiper of the present invention, the characteristics of old man's skin make owing to be primarily aimed at, and therefore, can produce a kind of for monitoring and/or caregiver and guarded and/or all be wieldy wet wiper by the caregiver both sides.
The definition of term.
" wet wiper " among the present invention is meant and soaks the tablet that contains medicinal liquid in absorptive fiber, is used for the purpose of wiping, is equivalent to wet tissue or wet towel.
" cutin softening compositions " of the present invention be meant and make aging and hard cutin becomes soft, thereby the metabolism that promotes cutin to break away to make skin recovers the composition of normal condition, and the cutin softening compositions is selected 'alpha '-hydroxy acids for use among the present invention.
" nature moisturizing factor " of the present invention is meant that the Moisture factor of utilizing in the original cutin of skin makes cuticular moisture not scatter and disappear, makes the easy exsiccant material of skin because of its minimizing.
In addition, " plant extract " is meant the material that extracts from plant, selects the plant extract with moisture retention among the present invention for use.
The specific embodiment of invention
Embodiment to the wet wiper among the present invention is illustrated below.
Wet wiper of the present invention has water absorption, and the thick tablet for being made by softish fiber, is particularly formed by non-woven fabrics.Can select artificial silk or fibers such as cotton or paper pulp as hydrophilic fiber, in addition, select to contain artificial silk and cotton the two hydrophilic fibre also is fine.In addition, also can be combined with the synthetic fibers of from polypropylene, polyester, polyethylene etc., selecting of having implemented hydrophilicity-imparting treatment.As above-mentioned synthetic fibers, for example can be that fibre core and sheath are polypropylene, or fibre core be polypropylene, sheath is the composite fibre of polyethylene etc.In addition, only also be fine with the fiber of resin formation.Can use the composite fibre of thermoplastic synthetic fibers such as polyethylene, polypropylene, polyamide-based synthetic fibers or polyester or above-mentioned fiber as hydrophobic fibre.
In such non-woven fabrics fiber cooperation ratio, the preferred hydrophilic fiber accounts for 0.5-70% (weight ratio).When the hydrophilic fibre proportion when 0.5% (weight ratio) is following, the amount of liquid is very few in the non-woven fabrics when wiping is difficult to wiping, and the skin sense of touch is bad because non-woven fabrics is very hard making.When the hydrophilic fibre proportion when 70% (weight ratio) is above, the relation between balanced production and the cost well.Above-mentioned fiber is mechanically complexation reciprocally, by heating and fusing, perhaps by complexation and the fusion to keep the form of non-woven fabrics.Especially, in needing the good wet wiper occasion of skin sense of touch, the fiber of preferred mechanical ground complexation.
In addition, the density of above-mentioned non-woven fabrics is preferably in 30-70g/m
2Scope, preferred 40g/m
2More than.When density value at 30g/m
2When following, non-woven fabrics is too thin, produces difficulty during wiping, when density value greater than 70g/m
2The time, folding difficulty is difficult to the wiping thin.
Wet wiper of the present invention is to make by above-mentioned non-woven fabrics is soaked in the mixed liquor that contains cutin softening compositions, natural moisture preserving composition and plant extraction liquid.
Cutin softening compositions of the present invention is preferably selected for use more than at least a in malic acid, citric acid, the lactic acid, this cutin softening compositions is the 'alpha '-hydroxy acids that has carboxyl and hydroxyl, usually be called fruit acid, this fruit acid class can be soaked into the horny layer of aging and thickening, combination between the dissolving horny layer, promote cuticular disengaging, thereby the metabolism of skin is carried out normally.When people's ageing, metabolism is low, and it is thick and hard that horny layer becomes, and it is coarse that skin becomes.By using above-mentioned cutin softening compositions, can improve above-mentioned symptom.
Above-mentioned cutin softening compositions preferably accounts for the 0.05-3.0% (weight ratio) that is soaked in the total liquid measure in the above-mentioned wet wiper.
Nature moisturizing factor among the present invention can preferably use PCA-Na for pyrrolidone sodium carboxylate (PCA-Na), carbamide, uric acid, aminoacid, lactate etc.This PCA-Na is better than the moistening effect of other nature moisturizing factor.This PCA-Na is the hygroscopicity composition that contains in the horny layer of human body skin, is the 2-pyrrolidone-5-carboxylic acid's of one of nature moisturizing factor of keeping moisture sodium salt, and nature moisturizing factor is the extractive composition of water, and moisture absorption is very strong, can keep the moisture of skin like this.Above-mentioned PCA-Na absorbs attached to moisture on the skin and maintenance, thereby acts on skin attached on the skin.
Above-mentioned nature moisturizing factor preferably accounts for the 0.05-1.0% (weight ratio) that is soaked in the total liquid measure in the above-mentioned wet wiper.When the cooperation ratio of natural Moisture factor during less than 0.05% (weight ratio), skin can not obtain sufficient moistening effect.
Plant extract among the present invention can be Fructus Luffae extract, Cortex Phellodendri extract, Herba Houttuyniae extract, thujaplicin, chamomile extract etc., preferably uses in above-mentioned more than one.Only use plant extract among the present invention, do not use plant extract with moisture-keeping functions with moisture-keeping functions.When containing above-mentioned plant extract, when the wiping skin, can give and moisture retention skin.In addition, when extracting above-mentioned plant extract, preferably use polyhydric alcohol more than at least a in 1,3 butylene glycol, propylene glycol and the glycerol.
Above-mentioned plant extract preferably accounts for the 0.02-5.0% (weight ratio) that is soaked in the total liquid measure in the above-mentioned wet wiper.
Under the prerequisite that can realize purpose of the present invention, soaking in the liquid in the wet wiper of the present invention is mixed with wetting agent, oil content, surfactant, pH adjustment agent, antibacterial antifungal agent, antioxidant, metal ion sealant, deodorizer, antiinflammatory, freshener, antibacterial etc. according to necessity.
Wetting agent can be Polyethylene Glycol, hyaluronate sodium, and oil content can be olive oil, vaseline, squalane, carries out and uses above-mentioned at least a above material.
Above-mentioned wetting agent preferably accounts for the 0.1-5.0% (weight ratio) that is soaked in the total liquid measure in the above-mentioned wet wiper.Especially, when the cooperation ratio of wetting agent during less than 0.1% (weight ratio), can not obtain enough moisture-keeping functions, be disadvantageous therefore.
More than one in sodium lactate, natrium malicum, potassium hydroxide, the citric acid are preferably selected in pH adjustment agent.In addition, adjust agent and pH can be adjusted to the such faintly acid scope of 3-6, can reduce stimulation the people's of old man and skin fragility skin by being mixed with above-mentioned pH.
Anticorrosion anti-epiphyte pharmaceutical comprises parabens, cetylpyridinium chloride, benzalkonium chloride, benzoate, and above-mentioned anticorrosion anti-epiphyte pharmaceutical adds necessary amount for the breeding that prevents above-mentioned artificial silk or the assorted bacterium in the cotton.In addition, because parabens is poorly soluble to water, so can add with this esters dissolubility good 1,3-butanediol, propylene glycol, glycerol, methanol, ethanol equal solvent preferably do not contain the such lower alcohol of methanol and ethanol from the liquid that soaks into that reduces wet wiper above-mentioned concerning this one side of stimulation of skin.
In addition, add to and add appropriate amount after the above-mentioned pH that soaks in the liquid adjusts agent and other necessary solvent, make the pH value that soaks into liquid adjust to the scope of 3-6 at last.At this moment pH value is the value that roughly records under the room temperature.
The above-mentioned 150%-300% that liquid is the non-woven fabrics dry weight (weight ratio) that soaks into.When liquid measure during less than 150% (weight ratio), can not all fully soak into by the non-woven fabrics that sense of touch is thick, can not produce the soft effect of enough above-mentioned cutin softening agents, the moisture-keeping function of above-mentioned nature moisturizing factor, the moisture-keeping function of above-mentioned plant extract skin.In addition, can not give full play to the wiping effect of wet wiper.When liquid measure during greater than 300% (weight ratio), can't all soak in the non-woven fabrics and contain, the skin of wiping is crossed wet and is caused unplessantness displeasure, and skin plays macule easily.
Embodiment
Below by embodiment and comparative example the present invention is described in detail.The present invention is not limited only to this, and use level is a mass percent.
In embodiment 1-3 and among the comparative example 1-6, polyester fiber, polypropylene fibre, rayon fiber mix mutually with 45.0%, 5.0%, 50.0% ratio separately (embodiment 1-3 and comparative example 1-7), adopt jet net-spraying method, and making density is 38g/m
2Non-woven fabrics.Only usage ratio respectively is 50% polyester and polypropylene in the comparative example 7.Is that the non-woven fabrics that 2.5 times amount of non-woven fabrics quality is impregnated among embodiment 1-3 and the comparative example 1-7 forms wet wiper with the liquid that soaks into of mixing ratio shown in the table 1 with its quality.
In addition, in table 1, plant extract A, B, C, D, E are respectively the materials that makes as raw material with Fructus Luffae, Herba Houttuyniae, Cortex Phellodendri, Folium Eriobotryae, Aloe.Above-mentioned plant extract A is such extraction: add 1,3 butylene glycol 300g and Purified Water 700g among the 100g of top dryly of Fructus Luffae, at room temperature extracted 10 and stirred frequently, after the filtration, the 1,3 butylene glycol of adding 30% is to 1000g.In addition, above-mentioned plant extract B extracts like this: the overground part 100g in florescence of Herba Houttuyniae is chopped up, wherein add 1,3 butylene glycol 600g and Purified Water 600g, extract while at room temperature stir.After the extraction, the extract that filters the back gained after leaving standstill 10 under 5 degrees centigrade, is refiltered, add 50% 1,3 butylene glycol then to 1000g.In addition, above-mentioned plant extract C extracts like this: add 1,3 butylene glycol 1200g in the bark 200g of the perithelium of removing Cortex Phellodendri, at room temperature extracted 10 and stirred frequently.Obtain the extract of about 1000g after the filtration.Above-mentioned plant extract D extracts like this: adds 1,3 butylene glycol 900g and Purified Water 100g making pulverous Folium Eriobotryae in leaf 100g, at room temperature extracted 10 and stirring frequently.Obtain the extract of about 900g after the filtration.Above-mentioned plant extract E extracts like this: obtain powder 100g after the juice of the leaf of aloe vera (Aloe vera) and mutation thereof is filtered refining drying, wherein add 1,3-butanediol 550g and distilled water 550g stirred after 5 hours, at room temperature left standstill 10.Obtain the extract of 1000g after the filtration.
In addition, plant extract F extracts like this: add mixed liquor (7: the 3) 1200g of ethanol (ethanol) and Purified Water in the bark 200g of the perithelium of removing Cortex Phellodendri or its congener, at room temperature extracted 10 and stirred frequently.Obtain the extract of about 1000g after the filtration.
In addition, the content of each plant extract A, the B in the table 1, C, D, E is meant the content (quality %) of the extracting solution of the plant extract that utilizes 1,3 butylene glycol or 1,3 butylene glycol and Purified Water extraction.In addition, the content of plant extract F is meant the content (quality %) of the extracting solution of the plant extract that utilizes ethanol and Purified Water extraction.
(evaluation methodology)
＜wiping soften 〉
Do following wipe test, promptly 20 preceding wrists of being nursed old man (custodial person) that are assumed to be bed are carried out wiping by monitoring person.Monitoring person inquires whether pain or uncomfortable of above-mentioned custodial person when wiping.In the table 1, by the time wiping evaluation, represent with O when monitoring person and custodial person all feel good, represent with X even have under the good situation of 1 people's dysaesthesia.
(the soft test of skin 〉
With respect to above-mentioned custodial person, after above-mentioned test just finishes, the state of visual custodial person's skin.In addition, with after the visual test through the state of the skin after 3 hours.In the table 1, when skin is coarse or not rubescent, do not represent, when skin is coarse or rubescent, represent with X with O.
＜moist feeling〉test of using 40 pieces of wet wipers to carry out wiping in continuous 5 days to other 30 custodial persons of being different from above-mentioned test by other monitoring persons that are different from above-mentioned test.To carrying out visual observations from the skin condition that begins to test the custodial person after 5 days.Evaluation criterion is: the number of answering the monitoring person that moist feeling is arranged being more than 15 people " O ", 5-14 people's be " Δ ", is " X " below 5 people.
Can draw to draw a conclusion from the result of table 1.Promptly because contain the artificial silk of absorbency in an embodiment, and the plant extract that contains malic acid, PCA-Na, extracts with 1,3 butylene glycol, so the result of the soften of wiping soften, skin and moist feeling all is good.
In addition, contain in soaking into liquid as embodiment 2,3 under the situation of the malic acid of 0.05%-2.0% (mass ratio), the PCA-Na of 0.05%-1.0% (mass ratio), the plant extract A, the B that are respectively 0.02%-0.2% (mass ratio), C, identical with embodiment 1, above-mentioned wiping soften, the soften of skin and moist feeling are all estimated well.
Comparatively speaking, the evaluation to the moist feeling of skin in comparative example 1 is such, and promptly low than embodiment 1, moistening effect is not too high.Therefore, can prove that the moist feeling effect of skin is lower under the situation of having only malic acid, these two kinds of combinations of substances of plant extract.
In addition, the combination of PCN-Na and plant extraction liquid is only arranged in comparative example 2 and 3, and under the situation of the combination of malic acid and PCA-Na, the number of moist feeling of experiencing skin is all than lacking among the embodiment 1, and the effect of nursing skin reduces.
In addition, in comparative example 4,5 aspect moist feeling the moist feeling among the imperceptible embodiment 1.Therefore, can think and have only under the situation of plant extract that the moist feeling effect of skin diminishes.
In addition, in comparative example 6, aspect the soften of the skin of skin, be that also to be to use the situation of skin after 3 hours after just having used all be bad.The soften of skin is almost imperceptible, and this is because to use by lower alcohol be the extract of ethanol extraction, the result who has used the ethanol as solvent to cause.
In addition, to compare wiping effect poor with embodiment 1 in comparative example 7, and this is can not suck the reason of soaking into liquid because do not contain the fiber of absorbency in tablet.
Thereby is 250% to soak into non-woven fabrics and obtain wet wiper the liquid that soaks among the embodiment shown in the table 11 with the mass ratio with respect to above-mentioned non-woven fabrics.In temperature is that 20 ℃, temperature are that 20 fens kinds are placed by 60% thermostatic constant wet chamber, then, with wrist before the above-mentioned wet wiper wiping inboard 10 times, utilizing high-frequency impedance measuring device is the electric conductance that skin liquid surface moisture meter (skin surface hydrometer) (IBS company makes SKICON-200) is measured skin.This electric conductance is the value with the μ S of unit (little west) expression, and the water content of skin was many more when this value was high more.The result of test utilizes above-mentioned wet type to refer to that the electric conductance of about 10 minutes kinds is 61 μ S after the cloth wiping, is 5 times of the value (12 μ S) that showed before on-test.
The effect of invention
According to the present invention, because the plant extract that contains softening compositions, nature moisturizing factor, extracts from natural plants so the metabolism of skin is carried out normally, is given with moistening skin.
Claims (7)
1. wet wiper, this wet wiper are to be soaked with medicinal liquid and to form by containing in the tablet that contains the absorbency fiber, it is characterized in that, contain in above-mentioned medicinal liquid:
As the malic acid 0.05-3.0 weight % of cutin softening compositions,
As the pyrrolidone sodium carboxylate PCA-Na 0.05-1.0 weight % of nature moisturizing factor,
As the Fructus Luffae extract 0.02-0.2 weight % of plant extract A,
As the Herba Houttuyniae extract 0.02-0.2 weight % of plant extract B,
As the Cortex Phellodendri extract 0.02-0.2 weight % of plant extract C,
1,3 butylene glycol 9 weight %, and
Glycerol 1.5 weight % as other polyhydric alcohol except above-mentioned 1,3 butylene glycol;
The content of above-mentioned each composition is to account for the weight % that is soaked in the total liquid measure in the above-mentioned wet wiper,
And only contain polyhydric alcohol in the above-mentioned medicinal liquid as pure composition.
2. according to the wet wiper of record in the claim 1, it is characterized in that this plant extract is the material that utilizes polyhydric alcohol to extract, this polyhydric alcohol is to be selected from least a in 1,3 butylene glycol, propylene glycol and the glycerol.
3. according to the wet wiper of being put down in writing in claim 1 or 2, it is characterized in that in above-mentioned medicinal liquid, containing the pH regulator agent, make the pH value of this medicinal liquid be adjusted to this weakly acidic scope of 3-6.
4. according to the wet wiper of being put down in writing in claim 1 or 2, it is characterized in that being combined with in the above-mentioned tablet artificial silk and/or cotton.
5. according to the wet wiper of being put down in writing in claim 1 or 2, the density that it is characterized in that above-mentioned tablet is 30g/m
2-70g/m
2
6. according to the wet wiper of being put down in writing in claim 1 or 2, it is characterized in that above-mentioned tablet is a non-woven fabrics.
7. according to the wet wiper of being put down in writing in claim 1 or 2, it is characterized in that this wet wiper for nursing with and/or guard and use thing.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP252178/2002 | 2002-08-29 | ||
| JP2002252178A JP2004089300A (en) | 2002-08-29 | 2002-08-29 | Wet wiper |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA031649351A Division CN1494881A (en) | 2002-08-29 | 2003-08-29 | Wet file |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101530374A CN101530374A (en) | 2009-09-16 |
| CN101530374B true CN101530374B (en) | 2011-09-14 |
Family
ID=32058521
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA031649351A Pending CN1494881A (en) | 2002-08-29 | 2003-08-29 | Wet file |
| CN2009101345840A Expired - Fee Related CN101530374B (en) | 2002-08-29 | 2003-08-29 | Wet wiper |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA031649351A Pending CN1494881A (en) | 2002-08-29 | 2003-08-29 | Wet file |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP2004089300A (en) |
| KR (1) | KR20040019977A (en) |
| CN (2) | CN1494881A (en) |
| SG (1) | SG113474A1 (en) |
| TW (1) | TWI231200B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005342275A (en) * | 2004-06-04 | 2005-12-15 | Daio Paper Corp | Hygienic tissue paper for household use |
| JP4632810B2 (en) * | 2005-02-23 | 2011-02-16 | 株式会社フクヨー | Cleaning sheet |
| DE102005027408A1 (en) * | 2005-06-13 | 2006-12-14 | Gerd-Rudolf Meilke | Preparation of a surface treating agent, preferably for smooth surfaces, useful as a cleaning agent for cleaning surfaces and textiles, comprises mincing plant mixtures, mixing the minced plant with rubber granulates and drying |
| JP2007082775A (en) * | 2005-09-22 | 2007-04-05 | Livedo Corporation | Moisturizing sheet package article |
| JP5694660B2 (en) * | 2007-03-30 | 2015-04-01 | ユニ・チャーム株式会社 | Chemical liquid for wiping wet sheet and wiping wet sheet containing the same |
| JP2009256271A (en) * | 2008-04-18 | 2009-11-05 | Maruzen Pharmaceut Co Ltd | AQUAPORIN 3 mRNA EXPRESSION PROMOTOR AND SKIN MOISTURE RETENTION FUNCTION-IMPROVING AGENT |
| JP5683453B2 (en) | 2009-03-31 | 2015-03-11 | ライオン株式会社 | Sheet cosmetic |
| JP5598174B2 (en) * | 2009-08-31 | 2014-10-01 | ライオン株式会社 | Non-ethanol wet sheet |
| JP5876981B2 (en) * | 2010-07-28 | 2016-03-02 | レック株式会社 | Cleaning sheet for wiping infant buttocks |
| TW201320941A (en) * | 2011-11-29 | 2013-06-01 | Kang Na Hsiung Entpr Co Ltd | Sanitized napkin |
| CN105040255A (en) * | 2015-06-15 | 2015-11-11 | 施健 | Double-sided fluff wet tissue and preparation method thereof |
| JP5993508B2 (en) * | 2015-09-28 | 2016-09-14 | レック株式会社 | Manufacturing method of wipe sheet for wiping infant buttocks |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61152859A (en) * | 1984-12-21 | 1986-07-11 | 株式会社クラレ | Production of nonwoven fabric suitable for wipers |
| JPH0316542A (en) * | 1989-06-14 | 1991-01-24 | Kikuchi Kimitaka | Cleansing-wiping material |
| JPH06102620B2 (en) * | 1990-05-08 | 1994-12-14 | 花王株式会社 | Skin cleansing / cleaning material |
| JP3628122B2 (en) * | 1996-08-20 | 2005-03-09 | ユニ・チャーム株式会社 | Wet sheet |
| JP3511455B2 (en) * | 1996-12-12 | 2004-03-29 | 花王株式会社 | Cosmetics |
| JPH10286193A (en) * | 1997-04-10 | 1998-10-27 | Fukuyoo:Kk | Water-deflocculation clean wiping paper |
| JPH1147026A (en) * | 1997-07-30 | 1999-02-23 | Fukuyoo:Kk | Hydrolyzable wiping paper and its package |
| JPH11113780A (en) * | 1997-10-14 | 1999-04-27 | Asahi Chem Ind Co Ltd | Sterile wet tissue |
| JPH11318791A (en) * | 1998-05-18 | 1999-11-24 | Uni Charm Corp | Raised wiping sheet, its manufacture, and cleaning article using the wiping sheet |
| JP3794241B2 (en) * | 2000-05-22 | 2006-07-05 | 王子製紙株式会社 | Moisturizer-containing sheet products and disposable diapers |
| JP4597318B2 (en) * | 2000-06-21 | 2010-12-15 | ピジョン株式会社 | Aqueous composition with improved antiseptic and antibacterial properties |
| JP2002209788A (en) * | 2001-01-16 | 2002-07-30 | Uni Charm Corp | Wet wiper |
| JP2002233471A (en) * | 2001-02-09 | 2002-08-20 | Chisso Corp | Wet tissue |
-
2002
- 2002-08-29 JP JP2002252178A patent/JP2004089300A/en active Pending
-
2003
- 2003-08-07 SG SG200304824A patent/SG113474A1/en unknown
- 2003-08-27 TW TW092123644A patent/TWI231200B/en not_active IP Right Cessation
- 2003-08-28 KR KR1020030059771A patent/KR20040019977A/en not_active Application Discontinuation
- 2003-08-29 CN CNA031649351A patent/CN1494881A/en active Pending
- 2003-08-29 CN CN2009101345840A patent/CN101530374B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR20040019977A (en) | 2004-03-06 |
| TW200412891A (en) | 2004-08-01 |
| JP2004089300A (en) | 2004-03-25 |
| TWI231200B (en) | 2005-04-21 |
| CN101530374A (en) | 2009-09-16 |
| CN1494881A (en) | 2004-05-12 |
| SG113474A1 (en) | 2005-08-29 |
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