Thermoplastic composition of polypropylene and styrene copolymer

Details Thermoplastic composition of polypropylene and styrene copolymer Thermoplastic composition of polypropylene and styrene copolymer

1991-07-22

1993-07-06

Ziegler, Jacob

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

524516, 524517, 524518, 524519, 524522, 524526, 525 74, 525 75, 525 77, 525 78, C08G 6391, C08L 5710

Patent

active

052254836

ABSTRACT:
A thermoplastic composition is provided which comprises a blend of a thermoplastic, such as a copolymer of styrene and maleic anhydride; polypropylene; a modified elastomeric component, such as EPM or EPDM, which has been modified with a specified functional monomer, such as a 2-substituted-5-norbornene, and an amine-modified maleic anhydride grafted polypropylene. The composition has improved properties.

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