发明名称 |
GRAFT COPOLYMERS WITH GRAFTED POLYMERIC ARMS, THEIR PREPARATION AND USE |
摘要 |
<p>A graft copolymer composition including: a polymeric backbone derived from a plurality polymerizable ethylenically unsaturated monomers; and a plurality of polymeric arms attached pendant to the polymeric backbone. The polymeric arms include: (a) at least two different polymeric arms comprising: a condensation copolymer arm and a random copolymer arm, (b) a polymeric arm having segments of (i) a condensation copolymer segment and (ii) a random copolymer segment, wherein said condensation copolymer segment and random copolymer segment are linked to each other; (c) or combinations thereof.</p> |
申请公布号 |
EP2814856(A1) |
申请公布日期 |
2014.12.24 |
申请号 |
EP20120868665 |
申请日期 |
2012.02.14 |
申请人 |
DEUCHEM (SHANGHAI) CHEMICAL CO., LTD |
发明人 |
LIN, HUNG-YI;YANG, LI-CHUN |
分类号 |
C08F265/06;C08F283/01;C08F285/00 |
主分类号 |
C08F265/06 |
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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