发明公开
EP2083047A1 Partially cross-linked polypropylene composition comprising an acidic silanol condensation catalyst
审中-公开
Teilweise vernetzte聚丙烯基苯并三氮唑
- 专利标题： Partially cross-linked polypropylene composition comprising an acidic silanol condensation catalyst
- 专利标题（中）： Teilweise vernetzte聚丙烯基苯并三氮唑
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申请号： EP08001362.6申请日： 2008-01-24
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公开(公告)号： EP2083047A1公开(公告)日： 2009-07-29
- 发明人: Gahleitner, Markus , Pham, Tung , Wolfschwenger, Johannes
- 申请人： Borealis Technology OY
- 申请人地址： P.O.Box 330 06101 Porvoo FI
- 专利权人： Borealis Technology OY
- 当前专利权人： Borealis Technology OY
- 当前专利权人地址： P.O.Box 330 06101 Porvoo FI
- 代理机构： Kador & Partner
- 主分类号： C08L23/10
- IPC分类号： C08L23/10 ; C08L23/08 ; C08L51/06
摘要：
The present invention relates to a heterophasic polypropylene composition comprising
- a polypropylene homo- or copolymer (A) as matrix phase,
- a polyolefin (B) comprising hydrolysable silane groups dispersed in the matrix phase, and
- an acidic silanol condensation catalyst (C),
wherein the polypropylene homo- or copolymer (A) further comprises a particulate acid scavenger, a method for the preparation thereof, and its use in different applications.
- a polypropylene homo- or copolymer (A) as matrix phase,
- a polyolefin (B) comprising hydrolysable silane groups dispersed in the matrix phase, and
- an acidic silanol condensation catalyst (C),
wherein the polypropylene homo- or copolymer (A) further comprises a particulate acid scavenger, a method for the preparation thereof, and its use in different applications.
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