トナー離型層を有する定着用部材およびそれを具備する定着装置

Fixing member with toner releasing layer, and fixing apparatus with the same

Abstract

<P>PROBLEM TO BE SOLVED: To provide a fixing member, having a releasing layer formed of an elastic body superior in releasability and a fixing apparatus provided with the fixing member. <P>SOLUTION: The fixing member for an electrophotographic image forming apparatus has the toner-releasing layer disposed on its surface. The toner-releasing layer contains fluororubber having an ether linkage in its molecule as a base and a polysiloxane-type surface-active agent having a polyether structure. <P>COPYRIGHT: (C)2007,JPO&INPIT
【課題】離型性に優れた弾性体からなる離型層を有する定着用部材および該定着用部材を備えた定着装置を提供することである。 【解決手段】電子写真画像形成装置用の定着用部材であって、該定着用部材の表面にトナー離型層が設けられている。該トナー離型層は、主成分として分子内にエーテル結合を有するフッ素ゴムを含み、更にポリエーテル構造を有するポリシロキサン系界面活性剤を含む。 【選択図】図1

Claims

Description

Topics

Download Full PDF Version (Non-Commercial Use)

Patent Citations (5)

    Publication numberPublication dateAssigneeTitle
    JP-2001288320-AOctober 16, 2001Daikin Ind Ltd, ダイキン工業株式会社Aqueous composition for fluororubber vulcanization and fluororubber coated article
    JP-2002132081-AMay 09, 2002Canon Inc, キヤノン株式会社Roller for fixing and fixing device
    JP-2004046062-AFebruary 12, 2004Fuji Xerox Co Ltd, 富士ゼロックス株式会社無端ベルト、及びその製造方法
    JP-2005148455-AJune 09, 2005Canon Inc, キヤノン株式会社Toner and method for forming image
    JP-H0996981-AApril 08, 1997Tokai Rubber Ind Ltd, 東海ゴム工業株式会社Roll

NO-Patent Citations (0)

    Title

Cited By (13)

    Publication numberPublication dateAssigneeTitle
    EP-2912522-A4November 25, 2015Ricoh Co LtdÉlément de fixation, dispositif de fixation, et appareil de formation d'image
    JP-2011158892-AAugust 18, 2011Canon Inc, キヤノン株式会社Fixing member, method of manufacturing the same and fixing device
    JP-2013015676-AJanuary 24, 2013Canon Inc, キヤノン株式会社Fixing member, and fixing device
    JP-2013152437-AAugust 08, 2013Canon Inc, キヤノン株式会社電子写真用部材、その製造方法、プロセスカートリッジ及び電子写真装置
    JP-2013218324-AOctober 24, 2013Xerox Corp, ゼロックス コーポレイションXerox Corporation定着器部材
    KR-101356281-B1January 28, 2014캐논 가부시끼가이샤Fixing member and fixing device
    RU-2505846-C1January 27, 2014Кэнон Кабусики КайсяFixing element and method of its manufacture and fixing device
    US-8351837-B2January 08, 2013Canon Kabushiki KaishaFixing member, manufacturing method thereof, and fixing apparatus
    US-8685601-B2April 01, 2014Canon Kabushiki KaishaElectrophotographic member, method for producing the same, process cartridge and electrophotographic apparatus
    US-9411281-B2August 09, 2016Ricoh Company, Ltd.Fixing member, fixing device, and image forming apparatus
    WO-2011083549-A1July 14, 2011キヤノン株式会社Élément de fixation et dispositif de fixation
    WO-2013005624-A1January 10, 2013Canon Kabushiki KaishaFixing member, fixing apparatus, and method of producing fixing member
    WO-2013099116-A1July 04, 2013キヤノン株式会社電子写真用部材、その製造方法、プロセスカートリッジ及び電子写真装置