| 发明名称 |
AQUEOUS-BASED POLYAMIDE-AMIC ACID COMPOSITIONS |
| 摘要 |
<p>An aqueous-based composition comprising an aqueous solution of the product formed of the combination of a polyamide-amic acid and a triamine, preferably wherein the polyamide-amic acid is prepared from trimellitic acid halide or its equivalent and an aromatic diamine comprising 4,4'-methylenedianiline.</p> |
| 申请公布号 |
CA2365584(C) |
申请公布日期 |
2009.09.15 |
| 申请号 |
CA20002365584 |
申请日期 |
2000.03.09 |
| 申请人 |
BP CORPORATION NORTH AMERICA INC. |
发明人 |
KESKE, ROBERT G.;NEL, JAN GELDENHUYS;IRELAND, DANIEL JAMES |
| 分类号 |
C08L77/10;C08G73/10;C08G73/14;C08K5/17;C08L33/02;C08L79/08;C09D177/10;C09D179/08;D06M15/59 |
主分类号 |
C08L77/10 |
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