Invention Grant
- Patent Title: Polyolefins composition with low CLTE and reduced occurrence of flow marks
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Application No.: US14002328Application Date: 2012-03-02
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Publication No.: US09611382B2Publication Date: 2017-04-04
- Inventor: Cornelia Kock , Michael Tranninger
- Applicant: Cornelia Kock , Michael Tranninger
- Applicant Address: AT
- Assignee: Borealis AG
- Current Assignee: Borealis AG
- Current Assignee Address: AT
- Agency: Tarolli, Sundheim, Covell & Tummino LLP
- Priority: EP11156746 20110303
- International Application: PCT/EP2012/053602 WO 20120302
- International Announcement: WO2012/117086 WO 20120907
- Main IPC: C08L23/12
- IPC: C08L23/12
Abstract:
The invention relates to a novel polyolefin composition having a low coefficient of thermal expansion (CLTE) and having a reduced occurrence of flow marks. The novel polyolefin compositions comprise a heterophasic polypropylene composition, ethylene/1-butene elastomer and an inorganic filler.
Public/Granted literature
- US20150166776A1 POLYOLEFINS COMPOSITION WITH LOW CLTE AND REDUCED OCCURRENCE OF FLOW MARKS Public/Granted day:2015-06-18
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