Glass-filled propylene polymer composition
First Claim
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1. A glass-filled coupled impact propylene copolymer composition comprising:
- (i) a coupled impact propylene copolymer,(ii) a glass fiber, and(iii) optionally a functionalized olefin polymer in a sufficient amount to act as a compatibility agent between the coupled impact propylene copolymer and the glass fiberwherein the glass-filled coupled impact propylene copolymer composition has a flexural modulus as determined by ASTM D790 of at least 5000 mPa.
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Abstract
Disclosed is a glass-filled coupled impact propylene copolymer composition having an improved combination of strength, stiffness, impact properties and melt strength; articles made therefrom; and a process to prepare said articles.
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Citations
10 Claims
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1. A glass-filled coupled impact propylene copolymer composition comprising:
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(i) a coupled impact propylene copolymer, (ii) a glass fiber, and (iii) optionally a functionalized olefin polymer in a sufficient amount to act as a compatibility agent between the coupled impact propylene copolymer and the glass fiber wherein the glass-filled coupled impact propylene copolymer composition has a flexural modulus as determined by ASTM D790 of at least 5000 mPa. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification