Invention Grant
US08962734B2 Phenol resin molding material and pulley molded from said molding material
有权
苯酚树脂成型材料和由所述成型材料成型的滑轮
- Patent Title: Phenol resin molding material and pulley molded from said molding material
- Patent Title (中): 苯酚树脂成型材料和由所述成型材料成型的滑轮
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Application No.: US10591516Application Date: 2005-01-25
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Publication No.: US08962734B2Publication Date: 2015-02-24
- Inventor: Hirokazu Arai , Keiji Asai
- Applicant: Hirokazu Arai , Keiji Asai
- Applicant Address: JP Osaka
- Assignee: JTEKT Corporation
- Current Assignee: JTEKT Corporation
- Current Assignee Address: JP Osaka
- Agency: Christie, Parker & Hale, LLP.
- Priority: JP2004-056634 20040301
- International Application: PCT/JP2005/001313 WO 20050125
- International Announcement: WO2005/083001 WO 20050909
- Main IPC: C08K7/18
- IPC: C08K7/18 ; C08K7/14 ; C08L61/06 ; C08L9/02 ; C08L21/00 ; C08L35/04 ; F16H55/48

Abstract:
Disclosed is a phenol resin molding material comprising 100 parts by weight of a resol type phenol resin, 40 to 100 parts by weight of an inorganic fiber, 30 to 90 parts by weight of a natural silica powder having an average particle size of 0.5 to 15 μm and subjected to a coupling agent treatment and 1 to 15 parts by weight of a rubber component as main components. The molding material can contain 50% by weight or more of a glass fiber and a natural silica powder having a crushed shape can be used as the natural silica powder. As a molded article produced from the resin molding material, a resin pulley is exemplified.
Public/Granted literature
- US20110046288A1 Phenol Resin Molding Material and Pulley Molded from Said Molding Material Public/Granted day:2011-02-24
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