| 发明名称 |
Adhesive compositions based on copolymers of ethylene and esters of unsaturated acids and containing hydroxy groups |
| 摘要 |
<p>Adhesive composition, cured by thermo-softening, comprise: (1) prepolymer containing free isocyanate groups, from reaction between polyisocyanate; and (2) copolymer (A) of ethylene and at least one unsaturated carboxylic acid. The copolymer contains hydroxyl groups. Also claimed are: (i) method for preparation of the composition; and (ii) copolymer produced by it.</p> |
| 申请公布号 |
EP0810247(A2) |
申请公布日期 |
1997.12.03 |
| 申请号 |
EP19970401134 |
申请日期 |
1997.05.23 |
| 申请人 |
ELF ATOCHEM S.A. |
发明人 |
CHENARD, JEAN-YVES;LEBEZ, JEAN;PIERROT, JEAN-MICHEL |
| 分类号 |
C08F210/02;C08F220/10;C08F255/00;C08G18/62;C08G18/63;C09J123/08;C09J155/00;C09J175/04;(IPC1-7):C08G18/62 |
主分类号 |
C08F210/02 |
| 代理机构 |
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