发明名称 |
MULTIMODAL COPOLYMERS, PROCESS OF PRODUCTION AND USE IN PRESSURE SENSITIVE ADHESIVES |
摘要 |
<p>Radical copolymerization method comprising the steps of (a) providing a monomer or monomer mixtures having unsaturated C═C double bonds; (b) starting the radical (co)polymerization by means of a first addition of an initiator, and then (c) adding at least one amino acid as a regulating substance, wherein the addition of the regulating substance takes place after reaching a conversion of 50% relative to the unsaturated C═C double bonds of the monomer or monomer mixture provided in step (a)</p> |
申请公布号 |
EP2521739(B1) |
申请公布日期 |
2014.03.26 |
申请号 |
EP20100798081 |
申请日期 |
2010.12.20 |
申请人 |
TESA SE |
发明人 |
DOLLASE, THILO;PRENZEL, ALEXANDER;LUEBBERT, NIKO |
分类号 |
C08F2/38;C08F220/16;C09J7/02;C09J133/04;C09J133/06 |
主分类号 |
C08F2/38 |
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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