Impact-modified thermoplastics resin molding compositions and ar

Details Impact-modified thermoplastics resin molding compositions and ar Impact-modified thermoplastics resin molding compositions and ar

1996-04-25

1998-09-29

Mosley, Terressa

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

Synthetic resins

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

525 67, 525133, 525146, 525148, 525439, C08L 7706

Patent

active

058147128

ABSTRACT:
A method for making an impact modified thermoplastic resin composition includes combining an glycidyl ester impact modifier with a polycarbonate resin to form a glycidyl ester impact modifier-polycarbonate resin blend and then combining the glycidyl ester impact modifier-polycarbonate resin blend with a polyester resin to provide the impact modified thermoplastic resin composition. Articles molded from the impact modified thermoplastic resin composition made according to the method exhibit high impact resistance and improved surface appearance.

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patent: 4912167 (1990-03-01), Deyrup et al.
patent: 5112913 (1992-05-01), Horiuchi et al.
patent: 5369154 (1994-11-01), Laughner
Polymer Preprints 34 (2), 848 (Aug. 1993), Reactive Toughening of Pet-Polycarbonate Blends, M.K. Akkapeddi*, B. VanBuskirk and C.D. Mason, Engineered Plastics R&T, Allied Signal Inc., Morristown, NJ 07962.
Effects of Component Addition Protocol on the Reactive Compatibilization of HDPE/PET Blendsm Sanjiv S. Dagli and Kunal M. Kamdar, Polymer Engineering and Science,Mid-Dec. 1994, vol.34, No.23.
Abstract--CA Engineering thermoplastic resin compositions. Suga, Katsufumi; Yoshihiro (Nippon Petrochemicals Co., Ltd.) (Sep. 30, 1992).

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