Title:
PHENOLIC RESIN MOLDING MATERIAL AND PULLEY MOLDED FROM THE MOLDING MATERIAL
Document Type and Number:
Japanese Patent JP2005247908
Kind Code:
A
Abstract:
To provide a phenolic resin molding material, especially, a pulley material, for moldings, excellent in dust abrasion resistance, heat shock resistance, and mechanical strengths and capable of reducing a load on a production facility.
The phenolic resin molding material mainly consists of 100 pts.mass resol phenolic resin, 40 to 100 pts.mass inorganic fiber, 30 to 90 pts.mass coupling-agent-treated natural silica powder having a mean particle diameter of 0.5 to 15 μm, and 1 to 15 pts.mass rubber component. The inorganic fiber is exemplified by a glass fiber. The natural silica powder may be a crush-shaped one. The molding is exemplified by a resin pulley.
Inventors:
ASAI KEIJI
ARAI YAMATO
ARAI YAMATO
Application Number:
JP2004056634A
Publication Date:
September 15, 2005
Filing Date:
March 01, 2004
Export Citation:
Assignee:
ASAHI ORGANIC CHEM IND
KOYO SEIKO CO
KOYO SEIKO CO
International Classes:
F16H55/48; C08K7/04; C08K9/00; C08L61/06; C08L9/02; C08L21/00; C08L35/04; (IPC1-7): C08L61/06; C08K7/04; C08K9/00; F16H55/48
Domestic Patent References:
| JPH1149930A | 1999-02-23 | |||
| JP2002201335A | 2002-07-19 | |||
| JPH09217818A | 1997-08-19 | |||
| JPH09187830A | 1997-07-22 | |||
| JPH04249568A | 1992-09-04 |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Nagasaka Tomoyasu
Masaya Nishiyama
Takashi Ishida
Tetsuji Koga
Nagasaka Tomoyasu
Masaya Nishiyama
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