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Title:
POLYIMIDE TUBE AND FIXING BELT
Document Type and Number:
WIPO Patent Application WO/2023/127209
Kind Code:
A1
Abstract:
This polyimide tube comprises a polyimide resin composition, wherein the polyimide resin composition comprises a polyimide resin and flaked graphite. The thickness of the flaked graphite is not more than 0.70 µm, and the blending proportion of the flaked graphite, expressed relative to the polyimide resin composition, is 5 volume% to 25 volume%.

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Inventors:
NAKAJIMA SHINGO (JP)
YAMAUCHI MASAAKI (JP)
KUBO DAIJU (JP)
KIZAWA KAZUHIRO (JP)
UCHIBA YUSUKE (JP)
Application Number:
PCT/JP2022/035413
Publication Date:
July 06, 2023
Filing Date:
September 22, 2022
Export Citation:
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Assignee:
SUMITOMO ELECTRIC INDUSTRIES (JP)
SUMITOMO ELECTRIC FINE POLYMER INC (JP)
International Classes:
G03G15/20; B32B1/08; B32B27/18; B32B27/30; B32B27/34
Foreign References:
JP2011248190A2011-12-08
JP2009156965A2009-07-16
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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