CN103356402A - Skin-care product additive modified by polysiloxane and dodecene - Google Patents
Skin-care product additive modified by polysiloxane and dodecene Download PDFInfo
- Publication number
- CN103356402A CN103356402A CN2013103174462A CN201310317446A CN103356402A CN 103356402 A CN103356402 A CN 103356402A CN 2013103174462 A CN2013103174462 A CN 2013103174462A CN 201310317446 A CN201310317446 A CN 201310317446A CN 103356402 A CN103356402 A CN 103356402A
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- CN
- China
- Prior art keywords
- skin
- dodecene
- care product
- product additive
- polysiloxane
- 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.)
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Abstract
The invention discloses a skin-care product additive modified by polysiloxane and dodecene. The additive is characterized by comprising the compositions by weight: 132 parts of heptamethyltrisiloxane, 120 parts of dodecene, 0.33 part of a platinum complex-isopropanol catalyst; and the platinum complex-isopropanol catalyst is prepared by uniformly mixing a chloroplatinic acid-vinyl complex and isopropanol with a ratio of 1:4. Prepared skin care products by adding the additive has the advantages of being none in oily feel and good in extendibility and smoothness, helps to increase comfortable sensation, refreshing and air permeability of skin, and helps to make the skin be good in gloss.
Description
Technical field
The invention belongs to skin care product additive, particularly the skin care product additive of a kind of polysiloxanes and benzene modification.
Background technology
The skin care item of at present people's use, ubiquity a kind of greasy feeling, and plate-out ability and smooth sense are relatively poor, and the glossiness of skin is also not ideal enough.
Summary of the invention
The object of the invention is to overcome above-mentioned technical deficiency, a kind of greasy feeling that can suppress skin care item be provided, plate-out ability and smooth sense well, the skin care product additive of the polysiloxanes that the skin glossiness is good and benzene modification.
The technical scheme that technical solution problem of the present invention adopts is: the skin care product additive of a kind of polysiloxanes and benzene modification, it is characterized in that, by weight, 132 parts of heptamethyltrisiloxanes, 120 parts of benzenes, 0.33 part of platinum complex-Isopropanol catalysis agent; Platinum complex-Isopropanol catalysis agent is formed by chloroplatinic acid-vinyl coordination compound and the isopropyl alcohol ratio mix homogeneously in 1:4.
Described heptamethyltrisiloxane: chemical name is three siloxy methyl-monosilane MD
HM; Containing active very high silicon-hydrogen bond, is the base stock of synthesizing polyether modification trisiloxanes, is a kind of special construction surfactant, can be widely used in coating additive.Chemical structural formula:
CH
3 CH
3 CH
3
｜ ｜ ｜
CH –Si–o–si–o- si–CH
3
｜ ｜ ｜
CH
3 CH
3 CH
3
Described benzene: C
12, chemical structural formula: CH
2=CH (CH
2)
9CH
3;Molecular formula: C
12H
24; Molecular weight: 168.32; Character: colourless liquid; Fusing point: 33.6 ℃; Boiling point: 213
0C, 92～95 ℃ (2Kpa); Natural temperature 255
0C; Relative density 0.76(20/4
0C); Index of refraction 1.4327; Flash-point: 77
0C; Be dissolved in alcohol, ether, acetone, not oily ether, water insoluble.
Described chloroplatinic acid: claim again the chloroplatinic acid hexahydrate; Platinum chloride; Platinum chlorine hydracid; Chlordene closes platinum (IV) acid; Molecular formula: H2PtCl6.6 (H2O); Molecular weight: 517.92; Character: orange-yellow powder or bronzing crystallization, easy deliquescence, water-soluble, ethanol and the third bronze medal, hygroscopicity is strong; Zest is arranged.Density: 2.431g/mL; Fusing point: 60
0C.
Described isopropyl alcohol: another name dimethylcarbinol; Propanol; IPA; It is the isomers of E propanol.Colourless transparent liquid has the abnormal smells from the patient like ethanol and acetone mixture.Most organic solvents such as water-soluble, pure, ether, benzene, chloroform.Be mainly used in pharmacy, cosmetics, plastics, spice and coating etc.
The invention has the beneficial effects as follows: the skin care item that this invention produces, there is not greasy feeling, plate-out ability and smoothness are good, increase comfort and the salubrious permeability of skin, and the skin glossiness is good.
The specific embodiment
Embodiment, the skin care product additive of a kind of polysiloxanes and benzene modification is characterized in that, by weight, heptamethyltrisiloxane 132 grams, benzene 120 grams, platinum complex-Isopropanol catalysis agent 0.33 gram; Platinum complex-Isopropanol catalysis agent is formed by chloroplatinic acid-vinyl coordination compound and the isopropyl alcohol ratio mix homogeneously in 1:4.
Processing method of the present invention is: seven methyl, the three oxygen alkane of 132 grams are packed in the reaction unit, reaction temperature is risen to 70～80
0C begins to drip laurylene alkane 120 grams, simultaneously platinum complex-Isopropanol catalysis agent 0.33 gram is sneaked in the benzene and is dripped together, and the control reaction temperature is 100
0C, time for adding 20 minutes.Drip rear 100
0C isothermal reaction 3 hours is warmed up to 120 again
0C constant temperature 3 hours.Cooling normal temperature 20
0C obtains colourless or little yellow transparent liquid.
The differential responses temperature sees Table one to the impact of conversion ratio
Table one:
| Temperature (℃) | 90 | 100 | 110 | 120 | 140 |
| Residual hydrogen content (%) | 0.041 | 0.035 | 0.015 | 0.0001 | 0.036 |
| Conversion ratio (%) | 90.89 | 92.22 | 96.67 | 99.98 | 92.00 |
The differential responses time sees Table two to the impact of conversion ratio
Table two:
| Time (h) | 4 | 5 | 6 | 7 | 8 |
| Residual hydrogen content (%) | 0.036 | 0.021 | 0.0013 | 0.0001 | 0 |
| Conversion ratio (%) | 92.00 | 95.33 | 99.71 | 99.98 | 100 |
The different catalysts consumption sees Table three to the impact of conversion ratio
Table three:
| Catalyst amount (ppm) | 8 | 9 | 10 | 11 | 12 |
| Residual hydrogen content (%) | 0.012 | 0.005 | 0 | 0 | 0.0021 |
| Conversion ratio (%) | 97.33 | 98.89 | 100 | 100 | 99.53 |
The proportioning of differential responses substrate concentration sees Table four to the impact of conversion ratio
Table four:
| C 12: MD HM | 1.4：1 | 1.3：1 | 1.2:1 | 1.1:1 | 1.05:1 |
| Residual hydrogen content (%) | 0.0011 | 0.0006 | 0.0001 | 0.0007 | 0.0012 |
| Conversion ratio (%) | 99.76 | 99.87 | 99.98 | 99.84 | 99.73 |
Claims (2)
1. the skin care product additive of a polysiloxanes and benzene modification is characterized in that, by weight, and 132 parts of heptamethyltrisiloxanes, 120 parts of benzenes, 0.33 part of platinum complex-Isopropanol catalysis agent.
2. platinum complex-Isopropanol catalysis agent is formed by chloroplatinic acid-vinyl coordination compound and the isopropyl alcohol ratio mix homogeneously in 1:4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103174462A CN103356402A (en) | 2013-07-26 | 2013-07-26 | Skin-care product additive modified by polysiloxane and dodecene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103174462A CN103356402A (en) | 2013-07-26 | 2013-07-26 | Skin-care product additive modified by polysiloxane and dodecene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103356402A true CN103356402A (en) | 2013-10-23 |
Family
ID=49359231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103174462A Pending CN103356402A (en) | 2013-07-26 | 2013-07-26 | Skin-care product additive modified by polysiloxane and dodecene |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103356402A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104448323A (en) * | 2014-12-18 | 2015-03-25 | 江苏美思德化学股份有限公司 | Starlike pectinate polyether-organosilicone copolymer and preparation method thereof |
| CN106580740A (en) * | 2017-01-10 | 2017-04-26 | 云南骊人堂化妆品有限公司 | Transparent polymer film for skin wrinkle removal, beautifying and modification and use method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102225947A (en) * | 2011-04-29 | 2011-10-26 | 南通德益化工有限公司 | Preparation method of polyether modified siloxane |
| CN102698475A (en) * | 2012-06-29 | 2012-10-03 | 南京四新科技应用研究所有限公司 | Defoaming composition |
-
2013
- 2013-07-26 CN CN2013103174462A patent/CN103356402A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102225947A (en) * | 2011-04-29 | 2011-10-26 | 南通德益化工有限公司 | Preparation method of polyether modified siloxane |
| CN102698475A (en) * | 2012-06-29 | 2012-10-03 | 南京四新科技应用研究所有限公司 | Defoaming composition |
Non-Patent Citations (1)
| Title |
|---|
| 袁光谱 等: "聚乙烯基硅氧烷-铂络合物的合成及其对硅氢加成反应的催化作用的研究", 《催化学报》, vol. 9, no. 1, 31 March 1988 (1988-03-31), pages 52 - 57 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104448323A (en) * | 2014-12-18 | 2015-03-25 | 江苏美思德化学股份有限公司 | Starlike pectinate polyether-organosilicone copolymer and preparation method thereof |
| CN104448323B (en) * | 2014-12-18 | 2017-01-11 | 江苏美思德化学股份有限公司 | Starlike pectinate polyether-organosilicone copolymer and preparation method thereof |
| CN106580740A (en) * | 2017-01-10 | 2017-04-26 | 云南骊人堂化妆品有限公司 | Transparent polymer film for skin wrinkle removal, beautifying and modification and use method thereof |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131023 |