| 发明名称 |
PRESSURE SENSITIVE MATERIALS WITH SMALL AMOUNTS OF STYRENE |
| 摘要 |
<p>A polymer which is composed offrom 50 to 99.98% by weight of a C1-C12 alkyl (meth)acrylate a),from 0.02 to 1.8% by weight of a vinyl-aromatic compound b),from 0 to 10% by weight of an ethylenically unsaturated acid or an ethylenically unsaturated acid anhydride c), andfrom 0 to 40% by weight of other monomers d), the percentages by weight being based on the polymer.</p> |
| 申请公布号 |
EP0917545(A1) |
申请公布日期 |
1999.05.26 |
| 申请号 |
EP19970935549 |
申请日期 |
1997.07.29 |
| 申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
SCHULER, BERNHARD;AUCHTER, GERHARD;TUERK, JOHANNES;NOORDIJK, RIK;DOBBELAAR, JOHANNES;BAECHER, REINHARD;HUEMMER, WOLFGANG |
| 分类号 |
C08L33/06;C08F212/00;C08F220/00;C08F220/12;C08F220/18;C09J7/02;C09J133/06;G09F3/10;(IPC1-7):C08F220/12;C09J7/04 |
主分类号 |
C08L33/06 |
| 代理机构 |
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代理人 |
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