Title:
【発明の名称】アニオン界面活性剤、同製造法および化粧品組成物
Document Type and Number:
Japanese Patent JPH0693992
Kind Code:
B2
Abstract:
Anionic surfactants of the general formula (I): in which one of Y1 and Y2 is H and the other is R1 and R2 are C8-22 hydrocarbons (R1 + R2 is C18-32> X is O, S, sulphoxide or carbonyloxy u and v are each 0 or 1 (U is 0 when X is O, S or sulphoxide> p is 0-10 A is OH or a group containing carboxyl groups Z is H or CH2A1, where A1 may have the same meaning as A n is 0-10, the average number of anionic groups per molecule being 0.7-10, are useful in cosmetic and pharmaceutical compositions since these surfactants do not show such damage to the ocular mucosa as previously known surfactants.
Inventors:
Henri Sebag
Guilleu van relburge
Guilleu van relburge
Application Number:
JP13162385A
Publication Date:
November 24, 1994
Filing Date:
June 17, 1985
Export Citation:
Assignee:
LOREAL
International Classes:
A61K8/00; A61K8/06; A61K8/30; A61K8/36; A61K8/37; A61K8/39; A61K8/41; A61K8/46; A61K47/00; A61K47/08; A61K47/16; A61K47/20; A61K47/34; C07C41/00; C07C43/11; C07C43/13; C07C43/205; C07C51/00; C07C59/125; C07C67/00; C07C69/34; C07C69/708; C07C313/00; C07C317/18; C07C317/44; C07C323/12; C07C323/52; C08G65/34; C09K23/42; C09K23/44; C11D1/06; (IPC1-7): B01F17/42; A61K7/00; A61K47/34; C07C43/11; C07C43/13; C07C43/205; C07C59/125; C07C69/708; C07C317/18; C07C323/12; C07C323/52; C08G65/34; C11D1/06
Domestic Patent References:
| JP5032123A | ||||
| JP5947498A |
Attorney, Agent or Firm:
Akira Asamura (2 outside)
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