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Title:
LUBRICANT MOLDING, LUBRICANT COATER, PROCESS CARTRIDGE AND IMAGE FORMATION APPARATUS
Document Type and Number:
Japanese Patent JP2007145993
Kind Code:
A
Abstract:

To obtain a lubricant molding slightly cracking or chipping at a low cost regardless of a production method.

The lubricant molding 3a is composed of at least two kinds of higher fatty acid metal salts having different numbers of carbons. The higher fatty acid metal salt contains at least one kind of a filler selected from preferably silica, alumina, tungsten disulfide, molybdenum disulfide, graphite fluoride, graphite, boron nitride, polytetrafluoroethylene (PTFE), ethylene-tetrafluoroethylene (ETFE) and polyvinylidene fluoride (PVDF). The higher fatty acid metal salt is preferably composed of at least two kinds of higher fatty acid metal salts having different metal salts. The higher fatty acid metal salts may comprise resin foam pieces or resin foam blocks mixed therein.


Inventors:
USAMI MINORU
Application Number:
JP2005342401A
Publication Date:
June 14, 2007
Filing Date:
November 28, 2005
Export Citation:
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Assignee:
RICOH KK
International Classes:
C10M125/02; C10M105/24; C10M125/10; C10M125/22; C10M125/26; C10M147/02; C10M171/06; G03G21/00; G03G21/10; C10N10/02; C10N10/04; C10N10/14; C10N10/16; C10N20/06; C10N30/00; C10N40/06; C10N50/08
Domestic Patent References:
JPH10110197A1998-04-28
JPH10110177A1998-04-28
JP2007077386A2007-03-29
Attorney, Agent or Firm:
Hideo Takino