| 发明名称 |
THERMAL GRAFTS OF POLYAMIDES |
| 摘要 |
Heating an intimate mixture of: (a) a polyamide which contains pendant carboxylic acid groups; and (b) a compound which contains an animo group efficiently affords graft polymers with a high graft density. Such graft polymers are particularly useful as additives for cementitious compositions.
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| 申请公布号 |
CA2335227(A1) |
申请公布日期 |
2000.01.06 |
| 申请号 |
CA19992335227 |
申请日期 |
1999.06.23 |
| 申请人 |
MBT HOLDING AG;UNIVERSITY OF SOUTH ALABAMA |
发明人 |
SIKES, STEVEN C.;VICKERS, THOMAS M. |
| 分类号 |
C08G69/48;C08G73/10;C08G81/00;C08G85/00;(IPC1-7):C08G81/00 |
主分类号 |
C08G69/48 |
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