GREASE COMPOSITION FOR HEAT FIXING DEVICES AND HEAT FIXING APPARATUS

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20240384196A1
SERIAL NO

18659979

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Abstract

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A grease composition for heat fixing devices contains a base oil and polytetrafluoroethylene. The base oil contains a perfluoropolyether having at least one of the structures represented by formulas (I) and (II) in the molecule and has a kinematic viscosity v40 of 800 mm2/s to 2500 mm2/s at 40° C., and whose kinematic viscosity v200 at 200° C. is 1/50 or less of the kinematic viscosity v40.

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHA30-2 SHIMOMARUKO 3-CHOME OHTA-KU

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
AIBA, HIROHIKO Shizuoka, JP 25 52
AKAMATSU, TAKAAKI Kanagawa, JP 35 154
KURATA, MUNEHITO Shizuoka, JP 36 284
NAKAHARA, HISASHI Shizuoka, JP 36 434
NANATAKI, HIDEO Kanagawa, JP 59 862
OMATA, MASAHITO Kanagawa, JP 23 206
OSHIMA, YOSHIHITO Kanagawa, JP 15 51
SAKAKIBARA, HIROYUKI Kanagawa, JP 60 1093
SATO, DAISUKE Ibaraki, JP 360 2784
SUGAWARA, KOICHI Ibaraki, JP 8 104

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