Copolyester-carbonate composition

专利名称：Copolyester-carbonate composition发明人：Ping Y. Liu,Edward L. Belfoure申请号：US06/683660申请日：19841219公开号：US04559388A公开日：19851217

摘要：Copolyester-carbonate resin containing composition comprising, in physicaladmixture:

(i) at least one aromatic copolyester-carbonate resin;

(ii) at least one aromatic polycarbonate resin;

(iii) at least one amorphous polyester resin; and

(iv) at least one polymer selected from

(a) an olefin acrylate copolymer,

(b) a polyolefin, and

(c) an olefin diene trepolymer.< P>

This composition contains amounts of components (ii)-(iv) effective to improve theresistance to mild organic solvents and the impact properties of the copolyester-carbonate resin.

申请人：GENERAL ELECTRIC COMPANY

代理人：Myron B. Kapustij,Martin B. Barancik

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