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:
Jun. 12, 2018
Filed:
Mar. 08, 2016
Konica Minolta, Inc., Tokyo, JP;
Shanghai Kumhosunny Plastics Co., Ltd., Minhang District, Shanghai, CN;
Masashi Mamino, Mitaka, JP;
Keita Miyazaki, Kunitachi, JP;
Ryuji Kitani, Hino, JP;
Minqi Xin, Shanghai, CN;
Minghua Luo, Shanghai, CN;
Qiang Li, Shanghai, CN;
Wenqiang Li, Shanghai, CN;
Lei Gao, Shanghai, CN;
KONICA MINOLTA, INC., Tokyo, JP;
SHANGHAI KUMHOSUNNY PLASTICS CO., LTD., Shanghai, CN;
Abstract
A method for producing a thermoplastic resin composition includes melt-blending 50 to 80 parts by mass of a crystalline polyester resin and 20 to 50 parts by mass of an amorphous polyester resin with an extruder, thereby producing a first polyester resin compound. The method further includes melt-blending 90 to 99 parts by mass of the crystalline polyester resin and 1 to 10 parts by mass of a styrene-acrylonitrile-glycidyl methacrylate terpolymer with the extruder or a different extruder, thereby producing a second polyester resin compound. The method further includes compounding 1 to 10 parts by mass of the first polyester resin compound, 1 to 10 parts by mass of the second polyester resin compound, and respective predetermined amounts of a polycarbonate resin, a flame retardant, an antidrip agent, an antioxidant, a lubricant and a toughening agent.