| 发明名称 |
High performance pressure sensitive adhesive emulsion. |
| 摘要 |
<p>A pressure sensitive adhesive composition comprising an aqueous emulsion of a copolymer consisting essentially of (a) 10-40 wt% vinyl acetate, (b) 5-30 wt% ethylene, (c) 5-50 wt% alkyl acrylate, (d) 5-40 wt% dialkyl maleate or fumarate, (e) 1-5 wt% hydroxyalkyl (meth)acrylate, (f) 0.1-1 wt% (meth)acrylamide, and (g) 1-5 wt% alpha,beta ethylenically unsaturated carboxylic acid. u</p> |
| 申请公布号 |
EP0339473(B1) |
申请公布日期 |
1994.04.06 |
| 申请号 |
EP19890107066 |
申请日期 |
1989.04.19 |
| 申请人 |
AIR PRODUCTS AND CHEMICALS, INC. |
发明人 |
CHENG, JOHN TZE-CHIANG;MAO, CHUNG-LING |
| 分类号 |
C09J123/08;C08F220/12;C08F222/14;C09J131/04;C09J133/00;C09J133/04;C09J133/08;C09J135/02;(IPC1-7):C08F220/12;C09J131/06;C09J131/02;C09J131/00 |
主分类号 |
C09J123/08 |
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