Title:
THERMOPLASTIC RESIN COMPOSITION
Document Type and Number:
Japanese Patent JP3786611
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a new thermoplastic resin composition that has good calendering properties, stretchability, deep-drawing properties, form-setting properties under ordinary temperature, good toughness, impact resistance, rigidity and strength.
SOLUTION: A mixture comprises 100 pts.wt. of the sum of (A) 50-90 wt.% of a polyester resin and (B) 50-10 wt.% of a polycarbonate resin, (C) 5-100 pts.wt. of a block copolymer having a block including at least one vinyl aromatic compound polymer and a block including at least one conjugated diene compound polymer and (D) 0.1-5 pts.wt. of a multifunctional isocyanate compound. The thermoplastic resin composition is obtained by kneading the mixture at a temperature from room temperature to less than the melting point of the polyester resin using a shear kneading device.
Inventors:
Nao Otomo
Toshiyuki Kono
Takashi Inoue
Kuriyama Takashi
Toshiyuki Kono
Takashi Inoue
Kuriyama Takashi
Application Number:
JP2002034174A
Publication Date:
June 14, 2006
Filing Date:
February 12, 2002
Export Citation:
Assignee:
Sigma Co., Ltd.
International Classes:
C08L67/00; C08K5/29; C08L53/02; C08L69/00; (IPC1-7): C08L67/00; C08K5/29; C08L53/02; C08L69/00
Domestic Patent References:
| JP61162546A |
Foreign References:
| US5762849 |
Attorney, Agent or Firm:
Takashi Ishida
Jun Tsuruta
Masaya Nishiyama
Higuchi Souji
Jun Tsuruta
Masaya Nishiyama
Higuchi Souji