发明名称 |
Substituted succinic acid surfactants and their use as thickeners in personal care compositions |
摘要 |
Compounds of the formula R2.[(AO)n.R3]m, where R2 is a residue of a group having at least m active hydrogen atoms derived from hydroxyl and/or amino and/or amido groups, AO is alkyleneoxy, n is 2 to 200; R3 includes residue(s) of alkenyl succinic acids and optionally other acids, and m is 2 to 10, but when m is 2 there are other restrictions in the definitions, are disclosed as useful thickeners and/or dispersants in aqueous systems. The use of such materials as thickeners is also disclosed.
|
申请公布号 |
NZ337178(A) |
申请公布日期 |
2002.09.27 |
申请号 |
NZ19980337178 |
申请日期 |
1998.02.24 |
申请人 |
IMPERIAL CHEMICAL INDUSTRIES PLC |
发明人 |
CARPENTER, NEIL MICHAEL;ANDERSON, STEVEN JOHN;TENORE, RICHARD ROBERT;HIBBERT, PETER GLYNN |
分类号 |
A61K8/00;A61K8/04;A61K8/37;A61K8/39;A61K8/41;A61K8/86;A61Q5/02;B01F17/00;B01F17/42;C07C69/40;C07C239/00;C08G65/26;C08G65/32;C08G65/329;C08G65/332;C09K3/00;C11D3/20;(IPC1-7):B01F17/00;A61K7/00 |
主分类号 |
A61K8/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|