Title:
THERMOPLASTIC RESIN COMPOSITION AND MOLDED ARTICLE
Document Type and Number:
Japanese Patent JP2015105336
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition giving a molded article that has decreased creaking noise (rubbing noise) emerging when the article is dynamically in contact with another member, and that is excellently balanced in impact resistance, heat resistance, and surface impact resistance.SOLUTION: The thermoplastic resin composition comprises: a polycarbonate resin; a rubbery polymer reinforced vinyl resin having a polymer moiety comprising a rubbery polymer and a vinyl (co)polymer moiety comprising a structural unit derived from a vinyl monomer including an aromatic vinyl compound; and a copolymer comprising at least three copolymers which include a structural unit (cx) derived from a vinyl cyanide and a structural unit (cy) derived from an aromatic vinyl compound and which have different contents of the structural unit (cx) from one another. The thermoplastic resin composition has a melting point (JIS K 7121) in a range from 0°C to 100°C.
Inventors:
MAEDA SHUGO
SAKIYAMA HIROSHI
SAKIYAMA HIROSHI
Application Number:
JP2013248425A
Publication Date:
June 08, 2015
Filing Date:
November 29, 2013
Export Citation:
Assignee:
TECHNO POLYMER CO LTD
International Classes:
C08L69/00; C08F212/10; C08F255/04; C08L35/06; C08L51/04
Domestic Patent References:
| JP2012046669A | 2012-03-08 | |||
| JP2012207214A | 2012-10-25 | |||
| JPS58167645A | 1983-10-03 | |||
| JP2013010877A | 2013-01-17 | |||
| JP2006045337A | 2006-02-16 |
Foreign References:
| WO1995035346A1 | 1995-12-28 |
Attorney, Agent or Firm:
Kiyoshi Kojima
Yasuyuki Hiraiwa
Yasuyuki Hiraiwa
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