发明名称 |
Polyoxyethyleneated non-ionic surface-active agents with two lipophilic chains |
摘要 |
Non-ionic products of the formula: R-X-[C2H3(OCH2CH2)n(OH)-CH2-Y-R' in which R and R' denote alkyl or alkenyl radicals having from 6 to 20 carbon atoms, the sum of the numbers of carbon atoms in R and R' being 24 to 32; X denotes an oxygen atom, a sulphur atom or a sulphoxide group; Y denotes a sulphur atom, a sulphoxide group or a methylene group (if Y denotes methylene, the sum of the numbers of carbon atoms in R and R' is 22 to 30); and n denotes an integer or decimal number from 1 to 40 are disclosed. These non-ionic compounds are suitable for use in pharmaceutical or cosmetic applications, in particular for the care of the skin or hair.
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申请公布号 |
US4399313(A) |
申请公布日期 |
1983.08.16 |
申请号 |
US19800196276 |
申请日期 |
1980.10.14 |
申请人 |
SOCIETE ANONYME DITE: L'OREAL |
发明人 |
VANLERBERGHE, GUY;SEBAG, HENRI |
分类号 |
C11D1/72;A61K8/00;A61K8/14;A61K8/39;A61K8/46;A61K8/72;A61K8/86;A61K47/08;A61K47/20;A61Q1/00;A61Q1/02;A61Q1/12;A61Q5/00;A61Q19/00;A61Q19/10;B01F17/42;B01J23/04;B01J27/10;B01J27/12;B01J31/02;C07B61/00;C07C41/00;C07C41/02;C07C41/03;C07C43/10;C07C43/11;C07C43/14;C07C43/178;C07C67/00;C07C313/00;C07C315/04;C07C317/18;C07C319/14;C07C323/12;C08G65/26;C08G65/28;C08G65/329;(IPC1-7):C07C43/13 |
主分类号 |
C11D1/72 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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