发明授权
US5714220A Container composed of a saturated polyester resin composition 失效
容器由饱和聚酯树脂组成

Container composed of a saturated polyester resin composition
摘要:
The container according to the invention is composed of a saturated polyester resin composition comprising a saturated polyester �A! in an amount of 50 to 95 parts by weight, a metallic salt of an ethylene/unsaturated carboxylic acid copolymer �B! in an amount of 0.5 to 20 parts by weight, a modified ethylene/.alpha.-olefin copolymer rubber �C! in an amount of 0.5 to 30 parts by weight, a benzotriazole type weathering stabilizer �D! in an amount of 0.01 to 2.0 parts by weight and a hindered amine type weathering stabilizer �E! in an amount of 0 to 2.0 parts by weight, and if necessary, a carbodiimide compound �F! in an amount of 0.01 to 5.0 parts by weight, the amounts of said components �D!, �E! and �F! being each based on 100 parts by weight of the total amounts of the components �A!, �B! and �C!. The container of the invention is excellent in not only low-temperature impact strength but also rigidity, weld strength, weathering resistance and fade resistance.
公开/授权文献
信息查询
0/0