CN103908414A - Skin moisturizing film - Google Patents
Skin moisturizing film Download PDFInfo
- Publication number
- CN103908414A CN103908414A CN201310732824.3A CN201310732824A CN103908414A CN 103908414 A CN103908414 A CN 103908414A CN 201310732824 A CN201310732824 A CN 201310732824A CN 103908414 A CN103908414 A CN 103908414A
- Authority
- CN
- China
- Prior art keywords
- acrylamide
- skin moisture
- keeping film
- derivant
- skin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000003020 moisturizing effect Effects 0.000 title description 3
- 210000000416 exudates and transudate Anatomy 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000010408 film Substances 0.000 claims description 30
- 239000000470 constituent Substances 0.000 claims description 27
- 239000003292 glue Substances 0.000 claims description 26
- 239000004744 fabric Substances 0.000 claims description 18
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 17
- 241001597008 Nomeidae Species 0.000 claims description 16
- 239000000835 fiber Substances 0.000 claims description 9
- QJWFJOSRSZOLKK-UHFFFAOYSA-N prop-2-enamide Chemical compound NC(=O)C=C.NC(=O)C=C QJWFJOSRSZOLKK-UHFFFAOYSA-N 0.000 claims description 9
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 8
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 8
- 229920001577 copolymer Polymers 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 8
- 150000002148 esters Chemical class 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 6
- 229920000642 polymer Polymers 0.000 claims description 6
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 5
- 239000004917 carbon fiber Substances 0.000 claims description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 5
- 239000010409 thin film Substances 0.000 claims description 5
- LEJBBGNFPAFPKQ-UHFFFAOYSA-N 2-(2-prop-2-enoyloxyethoxy)ethyl prop-2-enoate Chemical compound C=CC(=O)OCCOCCOC(=O)C=C LEJBBGNFPAFPKQ-UHFFFAOYSA-N 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 4
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims description 4
- 229940088644 n,n-dimethylacrylamide Drugs 0.000 claims description 4
- YLGYACDQVQQZSW-UHFFFAOYSA-N n,n-dimethylprop-2-enamide Chemical compound CN(C)C(=O)C=C YLGYACDQVQQZSW-UHFFFAOYSA-N 0.000 claims description 4
- QNILTEGFHQSKFF-UHFFFAOYSA-N n-propan-2-ylprop-2-enamide Chemical compound CC(C)NC(=O)C=C QNILTEGFHQSKFF-UHFFFAOYSA-N 0.000 claims description 4
- 229920002401 polyacrylamide Polymers 0.000 claims description 4
- 229920001223 polyethylene glycol Polymers 0.000 claims description 4
- LNGIIXGLYTUUHJ-UHFFFAOYSA-N 2-methylbut-2-enoic acid methyl 2-methylprop-2-enoate Chemical compound COC(=O)C(C)=C.CC=C(C)C(O)=O LNGIIXGLYTUUHJ-UHFFFAOYSA-N 0.000 claims description 2
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 claims description 2
- 241000233803 Nypa Species 0.000 claims description 2
- 235000005305 Nypa fruticans Nutrition 0.000 claims description 2
- 239000002202 Polyethylene glycol Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 abstract 3
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 abstract 1
- 210000003491 skin Anatomy 0.000 description 24
- 239000004814 polyurethane Substances 0.000 description 6
- 229920002521 macromolecule Polymers 0.000 description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 description 3
- 229940068984 polyvinyl alcohol Drugs 0.000 description 3
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 description 1
- 229920001661 Chitosan Polymers 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 108010039918 Polylysine Proteins 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000783 alginic acid Substances 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 229960001126 alginic acid Drugs 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 150000004781 alginic acids Chemical class 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000001055 blue pigment Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 235000010980 cellulose Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010382 chemical cross-linking Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 229940045110 chitosan Drugs 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 150000002314 glycerols Chemical class 0.000 description 1
- 229920002674 hyaluronan Polymers 0.000 description 1
- 229960003160 hyaluronic acid Drugs 0.000 description 1
- 125000001165 hydrophobic group Chemical group 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002643 polyglutamic acid Polymers 0.000 description 1
- 229920000656 polylysine Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920001184 polypeptide Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 150000004804 polysaccharides Chemical class 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000000106 sweat gland Anatomy 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000002211 ultraviolet spectrum Methods 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Materials For Medical Uses (AREA)
- Laminated Bodies (AREA)
Abstract
A skin moisture-keeping film mainly comprises a substrate layer which is composed of a PU film, so that the substrate layer has the functions of water resistance, transparency and ventilation, a supporting layer is adhered to one surface of the substrate layer and is made of an elastic and extensible material, and finally, a exudate absorption layer is arranged on the other surface of the supporting layer and is directly attached to the skin.
Description
Technical field
The present invention is relevant a kind of moisture film, espespecially a kind of skin moisture-keeping film with long-acting water-holding effect.
Background technology
Moisture film has become the common a kind of care products of new generation women, its principle is to utilize the blink that covers skin, extraneous air and the pollution of temporary transient isolation, improve skin temperature, cause the pore expansion of skin, promote sweat gland secretion and metabolism, make the oxygen content of skin increase, be conducive to skin and get rid of the oil substances of the metabolic product of epidermis cell and accumulation, keep the moistening of skin simultaneously, due to its these for the benefit of skin care, be therefore extensively subject to liking and using of women.
And general moisture film structure, all contain the material of glue constituent, and this glue constituent is a kind of macromolecule cross-linked structure taking water as disperse medium, in its water soluble polymer, introduce a part of hydrophobic group and form can water-swellable cross linked polymer, glue constituent character is soft and keep certain shape also can absorb a large amount of water, therefore the high macromolecule of every water solublity or hydrophilic, see through certain chemical crosslinking or physical crosslinking, can form glue constituent, and these macromolecules can be divided into natural or synthetic two large classes by its source, natural hydrophilic macromolecule comprises polysaccharide (starch, cellulose, alginic acid, hyaluronic acid or chitosan etc.) and polypeptide class (collagen, polylysine or poly-L-glutamic acid etc.), synthetic hydrophilic high mol comprises polyvinyl alcohol etc., therefore no matter be natural or synthetic macromolecule, be all the high water-keeping material of a kind of high water suction, therefore glue constituent just can be widely used in maintenance field.
But, in the moisture film structure of current common use glue constituent, because it is not provided with the mechanism of waterproof dissipation, therefore the contained moisture content of most glue constituents is easy to directly evaporate in air, cause moisture film structure natural drying at short notice, lose the effect of its moisturizing, also cause on other constituent cannot penetrate to the skin smoothly simultaneously, not only the effect of maintenance clear outside, also can cause in the use uncomfortable of user; Although be added into anion powder in glue constituent in follow-up known techniques; hydrone contained on glue constituent is dwindled; contained hydrone on glue constituent more can be penetrated into fully in the middle of skin; so that skin is possessed containing water-moistened effect; but this practice is still the protection mechanism of having ignored waterproof dissipation; its moistening effect is still deficiency, has become the large defect of moisture film structural.
Summary of the invention
For above-mentioned disappearance, main purpose of the present invention is to provide a kind of skin moisture-keeping film, utilize and form its basal layer by the thin film of PU material, a certain proportion of water, acrylamide (acrylamide) derivant, esters of acrylic acid (acrylate copolymer) derivant and glycerol are set in this transudate absorbed layer again, to promote water-retaining property and the slow-releasing of this moisture film carrier, guarantee the Use Limitation of its moisture film carrier.
For reaching above-mentioned object, owner of the present invention will provide a kind of skin moisture-keeping film, owner will comprise a basal layer, system is made up of the thin film of PU material, cause this basal layer tool waterproof, transparent and ventilative effect, in the one side of this basal layer, be to stick together a supporting layer, system is by supporting series of strata by tool elasticity, the material of ductility is made, those materials can be made by high polymer elastic fabric fibre or carbon fiber, owing to thering is elasticity and ductility, not only can be used as supporting structure, also can give elasticity and the ductility that attached skin is good simultaneously, and can be in response in the angled skin area of tool, finally, be provided with a transudate absorbed layer in the another side of this supporting layer, this transudate absorbs series of strata and is directly attached on skin, separately, this transudate absorbs series of strata and is made up of a glue constituent, the composition of this glue constituent more comprises water, acrylamide (acrylamide) derivant, esters of acrylic acid (acrylate copolymer) derivant and glycerol, and it is 40%～50% that the ratio of water accounts for its composition, it is optimum state between 5%～10% that the derivative system of this acrylamide (acrylamide) accounts for its ratio, it is optimum state between 5%～10% that this acrylate derivative system accounts for its ratio, it is optimum state between 15%～20% that glycerol system accounts for its ratio.
For above and other objects of the present invention, feature and advantage can be become apparent, preferred embodiment cited below particularly, and coordinate appended graphicly, be described in detail below.
Brief description of the drawings
Fig. 1, be generalized section of the present invention.
Fig. 2, be using state figure of the present invention.
Fig. 3 a, be experimental data figure of the present invention (one).
Fig. 3 b, be experimental data figure of the present invention (two).
Fig. 4 a, be another experimental data figure of the present invention ().
Fig. 4 b, be another experimental data figure of the present invention (two).
Fig. 4 c, be another experimental data figure of the present invention (three).
[primary clustering symbol description]
Moisture film carrier 1
Basal layer 10
Supporting layer 12
Transudate absorbed layer 14
Detailed description of the invention
Hereby content of the present invention is coordinated to graphic being illustrated:
Referring to Fig. 1, is generalized section of the present invention.As shown in the figure, on moisture film carrier 1 of the present invention, be to include a basal layer 10, a supporting layer 12 and a transudate absorbed layer 14, wherein this basal layer 10 is made up of the thin film of PU material, causes these basal layer 10 cording waterproof, the characteristic such as transparent and ventilative, again, this supporting layer 12 one side system on it is attached in the one side of this basal layer 12, this supporting layer 12 is by tool elasticity, the material of ductility is made, those materials can be made by high polymer elastic fabric fibre or carbon fiber, owing to thering is elasticity and ductility, not only can be used as supporting structure, also can give elasticity and the ductility that attached skin is good simultaneously, and can be in response in the angled skin area of tool, again, this high polymer elastic fabric fibre can be weaves cotton cloth, adhesive-bonded fabric, looped fabric or the water fiber of weaving cotton cloth, wherein, aforementioned adhesive-bonded fabric fiber can be by polrvinyl chloride (Polyvinyl chloride), polyethylene (Poly-ethylene), ethylene vinyl acetate copolymer (Ethylene Vinyl Acetate copolymer), polyvinyl alcohol (Poly vinyl alcohol) or polyurethane (Polyurethane) are made, in addition, the phosphorus content of aforementioned carbon fiber is preferably more than 90%, to obtain preferably structural strength, finally, this transudate absorbed layer 14 is to be located at this supporting layer 12 another sides, this transudate absorbed layer 14 is to be directly attached on skin, separately, this transudate absorbed layer 14 is made up of a glue constituent, if aforementioned high polymer elastic fabric fibre or carbon fiber are first processed through plasma, can make its shape that is translucent, add after transudate absorbed layer 14 glue constituents, can present completely transparent, wherein the composition of this glue constituent system is made up of after polymerization process hydrophilic monomer, Main Ingredients and Appearance system comprises water, acrylamide (acrylamide) derivant, esters of acrylic acid (acrylate copolymer) derivant and glycerol, and it is 40%～50% that the ratio of water accounts for its composition, its optimal proportion of this acrylamide (acrylamide) derivant is between 5%～10%, its optimal proportion of this esters of acrylic acid (acrylate copolymer) derivant is between 5%～10%, its optimal proportion of this glycerol is between 15%～20%, and this acrylamide (acrylamide) derivant is N, N-DMAA (N, N-Dimethyl acrylamide), any of NIPA (N-isopropylacrylamide) or polyacrylamide (Poly acrylamide), this esters of acrylic acid (acrylate copolymer) derivant is diethylene glycol double methacrylate (Diethylene glycol diacrylate), any of methyl methacrylate (Methyl methacrylate) or PEG methacrylate (poly ethylene glycol methacrylate), therefore in the time using this hydrophilic monomer, the glue constituent forming has splendid tissue fluid assimilation effect, and keep skin wet environment.
Referring to Fig. 2, is using state figure of the present invention.As shown in the figure, in the present embodiment, the shape of this moisture film carrier 1 can change according to different demands, but the outward appearance that is not limited to present in the present embodiment, as shown in the using state figure of the present embodiment, moisture film carrier 1 of the present invention is on the skin being covered on arround these eyes, directly be covered on this skin via this transudate absorbed layer 14, causing glue constituent in this transudate absorbed layer 14 to be permeable in skin acts on, and the PU material thin film that is simultaneously subject to basal layer 10 in glue constituent is protected, to avoid the outside dissipation of moisture content in this glue constituent, to keep the slow-releasing of this transudate absorbed layer 14, add that the interior institute of its glue constituent adds acrylate derivative, the moisturizing timeliness of guaranteeing this transudate absorbed layer 14 reaches eight hours or effectiveness more of a specified duration, as the comparing data that experimental data figure presented of Fig. 3 a and Fig. 3 b, can find out moisture film carrier 1 of the present invention and other known moisture film structure, its water conservation time is upper obviously longer than other known moisture film structure.
In addition, refer to Fig. 4 a to Fig. 4 c, it is another experimental data figure of the present invention, utilize another stain to discharge test, the reagent of same concentration is added respectively on glue constituent of the present invention and another known adhesive-bonded fabric carrier, after absorbing completely, adhesive-bonded fabric carrier starts test, glue constituent and adhesive-bonded fabric are respectively charged into after two catchers, be immersed in again in two beakers that 200g pure water is housed, interior sample is taken out in fixing time, collection has the aqueous solution of blue pigment, changes the pure water of 200g, then sample is put back to and continued test; The aqueous solution that each time point is collected, under wavelength 610nm, analyze the trap of each sample with UV spectrum, again via a standard curve conversion sample concentration, as shown in the FIG., slow-releasing of the present invention is able to the length to come and go after improving, and proves water-retaining property and the slow releasing function of moisture film carrier 1 of the present invention.
Only above-described embodiment, is to be embodiment preferably, when not limiting the scope of the present invention with this, if the equivalence of doing according to the claims in the present invention and description changes or modifies, all should belong to the following patent covering scope of the present invention.
Claims (10)
1. a skin moisture-keeping film, owner will comprise:
One basal layer, is made up of the thin film of PU material, causes this basal layer tool waterproof, transparent and ventilative effect;
One supporting layer, on it, one side system is located in the one side of this basal layer; And
One transudate absorbed layer, system is located in the one side of this supporting layer, this transudate absorbs series of strata and is directly attached on skin, another this transudate absorbs series of strata and is made up of a glue constituent, and the composition of this glue constituent more comprises acrylamide (acrylamide) derivant and esters of acrylic acid (acrylate copolymer) derivant.
2. the skin moisture-keeping film as described in 1 of claim the, wherein this acrylamide (acrylamide) derivant account for its ratio between 5%～10% for best.
3. the skin moisture-keeping film as described in 1 of claim the, wherein this acrylamide (acrylamide) derivant is N, any of N-DMAA (N, N-Dimethyl acrylamide), NIPA (N-isopropylacrylamide) or polyacrylamide (Poly acrylamide).
4. the skin moisture-keeping film as described in 1 of claim the, wherein this esters of acrylic acid (acrylate copolymer) derivant account for its ratio between 5%～10% for best.
5. the skin moisture-keeping film as described in 1 of claim the, wherein this esters of acrylic acid (acrylate copolymer) derivant is any of diethylene glycol double methacrylate (Diethylene glycol diacrylate), methyl methacrylate (Methyl methacrylate) or PEG methacrylate (poly ethylene glycol methacrylate).
6. the skin moisture-keeping film as described in 1 of claim the, wherein these support series of strata are made up of the material of tool elasticity, ductility.
7. the skin moisture-keeping film as described in 1 of claim the, wherein these support series of strata are made by high polymer elastic fabric fibre or carbon fiber.
8. the skin moisture-keeping film as described in 7 of claim the, wherein this high polymer elastic fabric fibre be weave cotton cloth, adhesive-bonded fabric, looped fabric or water weave cotton cloth fiber etc. any.
9. the skin moisture-keeping film as described in 1 of claim the, wherein glue constituent also comprises water, it is 40%～50% to be optimum state that its ratio accounts for its composition.
10. the skin moisture-keeping film as described in 1 of claim the, wherein glue constituent more comprises glycerol, it is optimum state in 15%～20% that its ratio accounts for its composition.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101150848 | 2012-12-28 | ||
| TW101150848A TW201424775A (en) | 2012-12-28 | 2012-12-28 | Skin moisture-preservation means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103908414A true CN103908414A (en) | 2014-07-09 |
Family
ID=51034622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310732824.3A Pending CN103908414A (en) | 2012-12-28 | 2013-12-19 | Skin moisturizing film |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103908414A (en) |
| TW (1) | TW201424775A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109503768A (en) * | 2018-12-05 | 2019-03-22 | 福州大学 | A kind of preparation method of high tough sticky weather-resistance polyethylene alcohol radical double-network hydrogel |
| CN114025851A (en) * | 2019-07-03 | 2022-02-08 | 株式会社资生堂 | Moisturizing film cosmetic |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1273128A (en) * | 1999-08-12 | 2000-11-15 | 中国原子能科学研究院 | Hydrogel composite wound dressing and radiation synthesis method thereof |
| CN2462923Y (en) * | 2001-02-27 | 2001-12-05 | 中国原子能科学研究院 | Hydrogel beauty skin care patch |
| CN202113231U (en) * | 2011-05-03 | 2012-01-18 | 安美得生医股份有限公司 | Wound dressing |
-
2012
- 2012-12-28 TW TW101150848A patent/TW201424775A/en unknown
-
2013
- 2013-12-19 CN CN201310732824.3A patent/CN103908414A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1273128A (en) * | 1999-08-12 | 2000-11-15 | 中国原子能科学研究院 | Hydrogel composite wound dressing and radiation synthesis method thereof |
| CN2462923Y (en) * | 2001-02-27 | 2001-12-05 | 中国原子能科学研究院 | Hydrogel beauty skin care patch |
| CN202113231U (en) * | 2011-05-03 | 2012-01-18 | 安美得生医股份有限公司 | Wound dressing |
Non-Patent Citations (1)
| Title |
|---|
| （美）J.斯沃布里克等编: "《制剂技术百科全书》", 31 December 2009, 科学出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109503768A (en) * | 2018-12-05 | 2019-03-22 | 福州大学 | A kind of preparation method of high tough sticky weather-resistance polyethylene alcohol radical double-network hydrogel |
| CN109503768B (en) * | 2018-12-05 | 2021-05-18 | 福州大学 | Preparation method of high-toughness adhesive weather-resistant polyvinyl alcohol-based double-network hydrogel |
| CN114025851A (en) * | 2019-07-03 | 2022-02-08 | 株式会社资生堂 | Moisturizing film cosmetic |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201424775A (en) | 2014-07-01 |
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Application publication date: 20140709 |