发明名称 |
Pressure sensitive adhesifs for flexible PVC support |
摘要 |
<p>A polymer consists of by wt. (a) vinyl acetate (0.5-30%); (b) a monomer with an acid or anhydride group (0.1-10%); (c) a monomer other than (A) or (B) with water solubility above 5 g/l at 21degreesC and 1 bar and a glass transition temperature below 15degreesC (5-70%); (d) a vinyl aromatic monomer with water solubility below 5 g/l (0-20%); (e) a 1-20C alkyl (meth)acrylate (0-90%); and (f) a monomer other than (A) - (E) (0-40%).</p> |
申请公布号 |
EP1378527(B1) |
申请公布日期 |
2008.11.12 |
申请号 |
EP20030012766 |
申请日期 |
2003.06.05 |
申请人 |
BASF SE |
发明人 |
CENTNER, ALEXANDER, DR.;SCHUMACHER, KARL-HEINZ, DR.;HARTZ, OLIVER;JUNG, MARTIN, DR. |
分类号 |
C08F220/12;C08F218/08;C09J7/02;C09J125/02;C09J131/02;C09J131/04;C09J133/02;C09J133/06;C09J135/00 |
主分类号 |
C08F220/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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