The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 03, 1998
Filed:
Dec. 07, 1995
Tsuyoshi Kage, Kashiwa, JP;
Koji Takahashi, Kuga-gun, JP;
Hideki Sakai, Kuga-gun, JP;
Takashi Hiraoka, Kuga-gun, JP;
Mitsui Petrochemical Industries, Ltd., Tokyo, JP;
Kirin Beer Kabushiki Kaisha, Tokyo, JP;
Abstract
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.