发明名称 |
POLYAMIDE RHEOLOGICAL ADDITIVE,A SOLUTION CONTAINING THE ADDITIVE AND THICKENED COMPOSITIONS CONTAINING THE ADDITIVE |
摘要 |
A polyamide rheological additive comprising the reaction product of polycarboxylic acid having at least 5 carbon atoms per carboxylic acid group; active hydrogen compound having the formula Xm-R-Yn wherein R represents a group containing from 2 to 12 carbon atoms, X and Y are independently selected from primary amino, secondary amino or hydroxyl and m and n are at least 1 and the sum of (m+n) is at least 2 with the proviso that at least 90% of the X and Y groups participating in the reaction are selected from primary amino, secondary amino or a mixture thereof; and capping agent that is a monocarboxylic acid which is unsaturated and/or hydroxylated. |
申请公布号 |
ZA8708879(B) |
申请公布日期 |
1988.07.27 |
申请号 |
ZA19870008879 |
申请日期 |
1987.11.26 |
申请人 |
NL CHEMICALS INTERNATIONAL, INCORPORATED |
发明人 |
MURRAY C. COOPERMAN;ASHOK KANTILAL MEHTA |
分类号 |
C08G69/26;C08G69/34;C08G69/44;C08L77/00;C08L77/08;C09D7/12;C09D167/00;C09D177/00;C09D177/08 |
主分类号 |
C08G69/26 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|