Title:
THERMOPLASTIC BLEND COMPOSITION COMPRISING POLYESTER RESIN AND ORGANIC SULFURIC ACID SALT
Document Type and Number:
Japanese Patent JP3721226
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain a thermoplastic compsn. having excellent melt stability at a low cost by incorporating an arom. polycarbonate resin, a polyester resin, and a particular amt. of an org. sulfuric acid salt as indispensable ingredients.
SOLUTION: An arom. polycarbonate resin (A) (e.g. a bisphenol A polycarbonate resin), a polyester resin (B) (e.g. a polyalkylene terephthalate resin), and an organic sulfuric acid salt (C) (e.g. sodium dodecylsulfate) in an amt. of 0.01 to 5wt.% based on the total wt. of the compsn. are mixed together to prepare a thermoplastic resin compsn. Incorporation of the component (A) and the component (B) in respective amts. of 30 to 70wt.% and 70 to 30wt.% based on the total wt. of the compsn. is suitable. If necessary, an impact resistance improver (e.g. an ethylene/vinyl acetate copolymer), a reinforcement (e.g. a glass fiber), UV stabilizer, a plasticizer, an antioxidant and the like may be incorporated.
Inventors:
Robert Russell Garucci
Paul Joseph Hands
Paul Joseph Hands
Application Number:
JP13562396A
Publication Date:
November 30, 2005
Filing Date:
May 30, 1996
Export Citation:
Assignee:
GENERAL ELECTRIC COMPANY
International Classes:
C08K5/42; C08K5/41; C08L67/00; C08L67/02; C08L69/00; (IPC1-7): C08L67/02; C08K5/42
Domestic Patent References:
| JP55092758A |
Attorney, Agent or Firm:
Kenichi Matsumoto
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