公开(公告)号：US20190337239A1

公开(公告)日：2019-11-07

申请号：US16060209

申请日：2016-11-29

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Deniz Duygu GUNBAS ,  Hendrikus Petrus Cornelis van HEERBEEK ,  Bart VANDORMAEL

IPC: B29C65/00 ,  B29C65/16 ,  C08G63/672 ,  C08G64/04 ,  C08G63/183 ,  C08K5/00 ,  C08K7/14 ,  C08K3/20

Abstract: The invention is directed to a thermoplastic resin composition comprising: ●from 10 to 80 weight percent of a partially crystalline polyester component selected from the group consisting of terephthalate-derived polyesters, naphthalate-derived polyesters, succinate-derived polyesters, and furanoate-derived polyesters; or combinations thereof; ●from 1.5 to 40 weight percent of an amorphous high heat copolyester resin component that is produced by polymerizing a monomer mixture comprising a mixture of spiroglycol, ethylene glycol and terephthalic acid and or an ester thereof (SPG PET) and having a glass transition temperature (Tg) of 85 to 130° C.; and ●from 0.01 to 5 weight percent of an antioxidant, mold release agent, stabilizer, or a combination thereof.