USPatentGranted

Transparent film and color image forming method

Granted 16 Jul 1991 · no office action yet

Current assignee: Canon Kabushiki Kaisha · originally Canon Inc.

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Inventors: Koji Amemiya, Tatsuo Takeuchi · Examiner: Patrick J. Ryan

Application
369851
filed 22 Jun 1989
Publication
Not published
not published
Patent· this page
US 5,032,440
granted 16 Jul 1991

Life of the patent

3 dated events
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Abstract

A transparent laminate film, including at least a first transparent resin layer comprising a transparent resin having a heat-resistance, and a second transparent resin layer disposed thereon comprising a transparent resin, wherein the transparent resin of the second transparent resin layer has a compatability with a binder resin of a toner to be fixed thereon, and has a large elasticity than that of the binder resin of the toner at a fixing temperature of the toner.

Claims

33 · 3 independent · depth 4
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33 granted claims

Classifications

6 codes
USPC · US Patent Classification
428/76430/96430/285428/207430/201428/204

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Pendency
2.1 y
754 days filing → grant
Office actions
0
on the grant's record
Examiner
Patrick J. Ryan
art unit —
Citations: 4 back · 1 forward

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