CN1066181A - Distillate for skin care - Google Patents
Distillate for skin care Download PDFInfo
- Publication number
- CN1066181A CN1066181A CN 91102959 CN91102959A CN1066181A CN 1066181 A CN1066181 A CN 1066181A CN 91102959 CN91102959 CN 91102959 CN 91102959 A CN91102959 A CN 91102959A CN 1066181 A CN1066181 A CN 1066181A
- Authority
- CN
- China
- Prior art keywords
- solution
- pressed
- acid
- phytic acid
- add
- 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
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- IMQLKJBTEOYOSI-GPIVLXJGSA-N Inositol-hexakisphosphate Chemical compound OP(O)(=O)O[C@H]1[C@H](OP(O)(O)=O)[C@@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@@H]1OP(O)(O)=O IMQLKJBTEOYOSI-GPIVLXJGSA-N 0.000 claims abstract description 9
- IMQLKJBTEOYOSI-UHFFFAOYSA-N Phytic acid Natural products OP(O)(=O)OC1C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C1OP(O)(O)=O IMQLKJBTEOYOSI-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229940068041 phytic acid Drugs 0.000 claims abstract description 9
- 235000002949 phytic acid Nutrition 0.000 claims abstract description 9
- 239000000467 phytic acid Substances 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 9
- 239000011780 sodium chloride Substances 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 239000011734 sodium Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000000706 filtrate Substances 0.000 claims description 2
- 239000000047 product Substances 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 235000017557 sodium bicarbonate Nutrition 0.000 claims 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 2
- 239000012678 infectious agent Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 23
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 7
- 229910021529 ammonia Inorganic materials 0.000 description 6
- 239000003153 chemical reaction reagent Substances 0.000 description 6
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 6
- 238000004448 titration Methods 0.000 description 5
- 238000005303 weighing Methods 0.000 description 5
- 229960000583 acetic acid Drugs 0.000 description 4
- 229910052785 arsenic Inorganic materials 0.000 description 4
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 4
- 238000003556 assay Methods 0.000 description 4
- 239000012153 distilled water Substances 0.000 description 4
- KJFMBFZCATUALV-UHFFFAOYSA-N phenolphthalein Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2C(=O)O1 KJFMBFZCATUALV-UHFFFAOYSA-N 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000012086 standard solution Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- SOIFLUNRINLCBN-UHFFFAOYSA-N ammonium thiocyanate Chemical compound [NH4+].[S-]C#N SOIFLUNRINLCBN-UHFFFAOYSA-N 0.000 description 3
- 239000012362 glacial acetic acid Substances 0.000 description 3
- 229940046892 lead acetate Drugs 0.000 description 3
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 3
- 229910001961 silver nitrate Inorganic materials 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- SMEGJBVQLJJKKX-HOTMZDKISA-N [(2R,3S,4S,5R,6R)-5-acetyloxy-3,4,6-trihydroxyoxan-2-yl]methyl acetate Chemical compound CC(=O)OC[C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O)OC(=O)C)O)O SMEGJBVQLJJKKX-HOTMZDKISA-N 0.000 description 2
- 239000011609 ammonium molybdate Substances 0.000 description 2
- 235000018660 ammonium molybdate Nutrition 0.000 description 2
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 description 2
- 229940010552 ammonium molybdate Drugs 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 229920002301 cellulose acetate Polymers 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- NGYIMTKLQULBOO-UHFFFAOYSA-L mercury dibromide Chemical compound Br[Hg]Br NGYIMTKLQULBOO-UHFFFAOYSA-L 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- LPSWFOCTMJQJIS-UHFFFAOYSA-N sulfanium;hydroxide Chemical class [OH-].[SH3+] LPSWFOCTMJQJIS-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 206010059866 Drug resistance Diseases 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 229910021626 Tin(II) chloride Inorganic materials 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 235000011124 aluminium ammonium sulphate Nutrition 0.000 description 1
- LCQXXBOSCBRNNT-UHFFFAOYSA-K ammonium aluminium sulfate Chemical compound [NH4+].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O LCQXXBOSCBRNNT-UHFFFAOYSA-K 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- VBIXEXWLHSRNKB-UHFFFAOYSA-N ammonium oxalate Chemical compound [NH4+].[NH4+].[O-]C(=O)C([O-])=O VBIXEXWLHSRNKB-UHFFFAOYSA-N 0.000 description 1
- 150000003851 azoles Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000002538 fungal effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012567 medical material Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- YPNVIBVEFVRZPJ-UHFFFAOYSA-L silver sulfate Chemical compound [Ag+].[Ag+].[O-]S([O-])(=O)=O YPNVIBVEFVRZPJ-UHFFFAOYSA-L 0.000 description 1
- 229910000367 silver sulfate Inorganic materials 0.000 description 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 1
- 235000019345 sodium thiosulphate Nutrition 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000001119 stannous chloride Substances 0.000 description 1
- 235000011150 stannous chloride Nutrition 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- VGBPIHVLVSGJGR-UHFFFAOYSA-N thorium(4+);tetranitrate Chemical compound [Th+4].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O VGBPIHVLVSGJGR-UHFFFAOYSA-N 0.000 description 1
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- ORZHVTYKPFFVMG-UHFFFAOYSA-N xylenol orange Chemical compound OC(=O)CN(CC(O)=O)CC1=C(O)C(C)=CC(C2(C3=CC=CC=C3S(=O)(=O)O2)C=2C=C(CN(CC(O)=O)CC(O)=O)C(O)=C(C)C=2)=C1 ORZHVTYKPFFVMG-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
This invention distillate for skin care belongs to chemical field.Phytic acid is used for medical raw material, and prevent biting, body infectious agent etc. has report.The present invention relates to phytic acid is primary raw material, adds small amount of N aCl, Na
2CO
3It is simple to make the distillate for skin care method, and skin is not had spot, but and skin moistening.
Description
The invention belongs to chemical field.
Phytic acid is used for medical material at present, anti-phage-infect agent etc. has report, with phytic acid is that primary raw material creation skin medicinal liquid Ceng Wei has report, treatments such as the clinical common various skins that cause because of antibacterial, virus, fungus, sarcoptic mite sodium thiosulfate commonly used, glacial acetic acid, Cray azoles frost, sulfur, weak effect is easy to generate drug resistance.The present invention seeks to have stronger inhibitory action to skin superficial part, deep fungal and antibacterial.
Implementation method of the present invention is:
1. in thin planting acid, add NaCl aqueous solution and micro-Na
2CO
3Aqueous solution.
Content is about more than 2.6% of medicinal liquid, and the molecular formula of mixed liquor is:
C
6H
18O
24P
6+NaCl+Na
2CO
3
2. rare mixed liquor adds 7.5% active carbon, after the stirring, in the suction jacket steam pot, heats to 78 ℃, is pressed into then in the filtrate machine and filters.
3. the mixed liquor after filtering is pressed in the vacuum concentration pan, evaporates a large amount of moisture content with 65 ℃ temperature, keeps being dissolved in 45 ℃ of concentrating under reduced pressure again, ends to measuring density 1.35.
4. mixed liquor is pressed in the cooling pan and cools off, and filters with qualitative filter paper then.
5. the mixed liquor after filtering splashes into 0.05 natural fragrant liquid and gets product.
Distillate for skin care quality standard and detection method
Index
The project indicator
The green and brown sugar colour paste liquid of outward appearance
C
6H
18O
24P
6≥35%
Phos≤0.02%
Cl
-Sodium chloride 〉=2.6%
50
4-2 sulfate≤0.02%
As arsenic≤0.005%
Pb
+ 2+ X heavy metal≤0.005%
Detection method
1. taking by weighing phytic acid medicinal liquid sample 0.5(± 0.0002g) put into conical flask, add water 100ml, is indicator with phenolphthalein.To pink, be terminal point with 0.1 equivalent NaOH titer titration.
C
6H
18O
24P
6Degree (x) is calculated as follows:
x＝ (0.11×V×C)/(G) ×100
In the formula
V-NaOH titer consumption ml
The C-NaOH equivalent is dense to cross (N)
G-example weight gram (g)
0.11-the gram number of every milliequivalent (N) phytic acid medicinal liquid
2. accurately take by weighing sample 0.1g(± 0.0002g) and add the 50ml distilled water, add 0.2N hydrochloric acid again and transfer PH=1.9～2.2, be heated to 60 ℃, add the 1m xylenol orange, use the titration of standard thorium nitrate fast, becoming pink by yellow is terminal point.
x＝ (N·V·0.3300)/(W) ×100
In the formula:
N=Th(No
3)
4Standardization equivalent (N)
V=Th(No
3)
4The volume that consumes is counted ml
W=example weight (g)
0.3300=work as Th(No for every milligram
3)
4The gram number that is equivalent to the phytic acid medicinal liquid.
Determination of inorganic phosphorus
Reagent and solution: 10% ammonia, analytical pure 2.5% ammonium molybdate is got the 12.5g ammonium molybdate and is dissolved in the 100ml hot water, puts in the cold 500ml of pouring into the volumetric flask, is diluted to scale.
10% anti-bad west acid (interim adapted) is dissolved in the 9ml water with the anti-bad western acid of 1g.
5NH
2SO
4Solution is got 6.7g gram diluting concentrated sulfuric acid to 50ml.
Assay method: take by weighing 0.1 the gram sample (± 0.0002g) add the 7ml distilled water, be neutralized to PH=7 with 10% ammonia, add 1ml, 5N equivalent H
2SO
4, with 0-5 ℃ of this solution cooling, adding the anti-bad west acid of 1ml12.5% molybdenum acid ammonia solution and 1ml10% again after molten 0-5 ℃ in ice is placed 30 minutes, institute is blue color, must not be deeper than standard.
Standard is to get same simultaneously processing of 0.02mg phosphorus (ρ) impurity mark liquid sample.Acetic acid 1ml adds 4% ammonium oxalate solution 5ml and shakes up, and places 10 minutes, and institute is concentration and must not be deeper than reference colour.
Standard is to get impurity titer and the same simultaneously processing of sample.
Sodium chloride is measured: accurately claim the about 0.25(of sample ± 0.0002g) in 250 milliliters of conical flasks, add 50 milliliters in water, add 50 milliliters of 0.1N silver nitrate solutions, 3 milliliters of 3 milliliters in nitric acid and pin base benzene, add after the jolting and mill 2 milliliters of ammonium alum indicators, extremely red with the titration of 0.1N ammonium thiocyanate solution.
Nacl = (V
1·N
1- V
2·N
2)·0.0 5 8 4.)/(G) ×100
In the formula:
V
1=institute adds the milliliter number of silver nitrate solution.
V
2=titration spends the milliliter number of ammonium thiocyanate solution.
N
1The equivalent concentration of=used silver nitrate solution.
N
2The equivalent concentration of the used ammonium thiocyanate solution of=titration.
G=takes by weighing the gram number of sample.
Determining sulphate:
Reagent and solution
3NHCl solution, 20%B
2Cl
2Solution, 10% ammonia.
Assay method: take by weighing sample 0.5g(± 0.0002g) be dissolved in the 25ml distilled water,, add 1ml with 10% ammonia regulator solution PH=7,3N hydrochloric acid in 30-35 ℃ water-soluble in insulation 10 minutes, add 3ml20%BaCl again
2Solution shakes up and places the concentration be in 30 minutes and must not go deep into standard.
Standard is to get every milliliter of silver sulfate standard solution and same simultaneously processing of sample that contains 0.1mg.
Determination of Heavy Metal:
Reagent or solution
2: 3 solution of ammonia, the 3N hydrochloric acid solution.
30% glacial acetic acid, saturated hydrogen sulfide water (interim adapted).
Plumbous standard solution: every ml is equivalent to 0.01mg
Assay method: sample thief 2g adds water 10ml and a phenolphthalein indication in the 50ml nessler colorimetric tube, drip an amount of 2: 3 ammonia spirit to solution and show pink.Add 3N hydrochloric acid 4.5ml and make into 25ml with an amount of distilled water, in another 50ml nessler colorimetric tube behind leading standard solution 5ml and the 30% glacial acetic acid 2ml, adding distil water is diluted to 25ml, coupon and standard pipe is added saturated each 10ml of hydrogen sulfide water respectively shake up, and in the dark places 10 minutes.With putting on paper, in top perspective sample color comparison tube, show color and must not go deep into standard pipe.
The mensuration of arsenic:
Reagent and solution
15% potassium iodide, 40% stannous chloride solution, hydrochloric acid, sulphuric acid, arsenic-less metal zinc.
Lead acetate cotton with 5% lead acetate solution impregnation absorbent cotton, is extracted, and is stored in the air-tight bottle.
The every ml of arsenic standard solution is equivalent to the AS of 0.005m.
Assay method: the 1g(that materialses ± 0.1) put into conical flask, add water 23ml15% liquor kalii iodide 5ml, 5 of 40% tin chloride solutions.Shake up, placed 10 minutes, add the 2g arsenic-less metal zinc, on the glass device (Arsenic analyzer) of the lead acetate cotton that installed of packing into immediately and mercuric bromide reagent paper, be positioned over 25-30 ℃ dark place 60 minutes, the pale brown color that the mercuric bromide reagent paper manifests must not be deeper than standard.
Standard is to draw the same simultaneously processing of 1ml titer.
Manufacture method operation of the present invention is few, technology is simple, quality good, non-environmental-pollution, nothing are paid property such as effect, and skin is not had spot, do not recur, but and skin moistening.
Claims (4)
1, the present invention relates to phytic acid is that main material is made skin dew method, it is characterized in that adding in the thin planting acid NaCl aqueous solution and micro-Na
2CO
3The molecular formula of aqueous solution is:
C
6H
18O
24P
6+NaCl+Na
2CO
3。
2, add 7.5% active carbon according to the described rare mixed liquor of claim 1, after the stirring, in the suction jacket steam pot, heat, be pressed into then in the filtrate machine and filter to 78 ℃.
3, be pressed in the vacuum concentration pan according to the mixed liquor after claim 1, the 2 described filtrations, evaporate a large amount of moisture content, keep being dissolved in 45 ℃ of concentrating under reduced pressure again with 65 ℃ temperature.End to measuring density 1.35.
4, be pressed in the cooling pan and cool off according to claim 1,2,3 described mixed liquors, after filtering with qualitative filter paper then, splash into 0.05% natural fragrant liquid and get product.
Matching method:
Phytic acid 35%
Sodium bicarbonate 0.05%
Sodium chloride 2.6-4.8%
Moisture content 62.3%
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91102959 CN1066181A (en) | 1991-04-30 | 1991-04-30 | Distillate for skin care |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91102959 CN1066181A (en) | 1991-04-30 | 1991-04-30 | Distillate for skin care |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1066181A true CN1066181A (en) | 1992-11-18 |
Family
ID=4905823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91102959 Pending CN1066181A (en) | 1991-04-30 | 1991-04-30 | Distillate for skin care |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1066181A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5434144A (en) * | 1994-03-04 | 1995-07-18 | The Procter & Gamble Company | Methods of using cyclic polyanionic polyol derivatives for regulating skin wrinkles |
-
1991
- 1991-04-30 CN CN 91102959 patent/CN1066181A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5434144A (en) * | 1994-03-04 | 1995-07-18 | The Procter & Gamble Company | Methods of using cyclic polyanionic polyol derivatives for regulating skin wrinkles |
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