Title:
軋み音を低減した熱可塑性樹脂組成物製接触用部品
Document Type and Number:
Japanese Patent JP5889351
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide parts for contact which remarkably reduce creak noise generated when the parts grind against each other, maintain without deteriorating the effect for reducing creak noise even when placed under high temperature for a long time period, and are excellent in impact resistance and appearance of mold surface.SOLUTION: There is provided parts for contact containing an olefine-based resin (C) of 5 to 100 pts.mass and a hydrogenated block copolymer (D) of 5 to 100 pts.mass or ultrahigh molecular weight polyethylene (E) of 0.1 to 30 pts.mass, or a polytetrafluoroethylene-based resin (F) of 0.1 to 30 pts.mass based on 100 pts.wt. of the a thermoplastic resin composition containing total 100 pts.mass of (A) component of 5 to 100 pts.mass and (B) component of 0 to 95 pts.mass. (A) a polyorganosiloxane-based thermoplastic resin obtained by polymerizing a monomer (b) containing an aromatic vinyl compound or the aromatic vinyl compound and other vinyl monomers copolymerizable with the aromatic vinyl compound in a presence of polyorganosiloxane (a) . (B) a vinyl polymer obtained by polymerizing one or more kinds of vinyl monomer (c).
Inventors:
Masaaki Mawatari
Shinji Isoda
Shinji Isoda
Application Number:
JP2014044550A
Publication Date:
March 22, 2016
Filing Date:
March 07, 2014
Export Citation:
Assignee:
Techno Polymer Co., Ltd.
International Classes:
C08L51/08; C08F283/12; C08L23/00; C08L23/06; C08L53/00
Domestic Patent References:
| JP9328617A | ||||
| JP5025237A | ||||
| JP9132620A | ||||
| JP2002020574A | ||||
| JP2002265772A | ||||
| JP2003113275A | ||||
| JP4089857A | ||||
| JP9040841A | ||||
| JP2000119477A |
Attorney, Agent or Firm:
Kenji Itami