发明名称 |
TRIBLOCK COPOLYMER, METHOD FOR ITS FORMATION, AND COMPATIBILIZED COMPOSITIONS COMPRISING IT |
摘要 |
A poly(phenylene ether)-poly(hydroxy ether)-poly(phenylene ether) (PPE-PHE-PPE) triblock copolymer is formed by reaction of a monohydroxy-terminated poly(phenylene ether) with a diepoxy-terminated poly(hydroxy ether) in the presence of a base. The PPE-PHE-PPE triblock copolymer is useful as a compatibilizer in blends of polar polymers and non-polar polymers. The PPE-PHE-PPE triblock copolymer is also useful as a compatibilizer for non-polar polymers and polar fillers. |
申请公布号 |
EP2951226(A1) |
申请公布日期 |
2015.12.09 |
申请号 |
EP20140746580 |
申请日期 |
2014.01.28 |
申请人 |
SABIC GLOBAL TECHNOLOGIES B.V. |
发明人 |
PETERS, EDWARD NORMAN |
分类号 |
C08G65/00;C08G65/34;C08G65/48;C08G81/00;C08L67/00;C08L71/12 |
主分类号 |
C08G65/00 |
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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