DE60005620D1 - Nahtloser, schlauchförmiger, halbleitfähiger Film aus aromatischen Polyimid und Verfahren zu dessen Herstellung - Google Patents

Nahtloser, schlauchförmiger, halbleitfähiger Film aus aromatischen Polyimid und Verfahren zu dessen Herstellung

Info

Publication number
DE60005620D1
DE60005620D1 DE60005620T DE60005620T DE60005620D1 DE 60005620 D1 DE60005620 D1 DE 60005620D1 DE 60005620 T DE60005620 T DE 60005620T DE 60005620 T DE60005620 T DE 60005620T DE 60005620 D1 DE60005620 D1 DE 60005620D1
Authority
DE
Germany
Prior art keywords
seamless
tubular
semi
production
conductive film
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60005620T
Other languages
English (en)
Other versions
DE60005620T2 (de
Inventor
Junya Kanetake
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gunze Ltd
Fujifilm Business Innovation Corp
Original Assignee
Gunze Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gunze Ltd filed Critical Gunze Ltd
Application granted granted Critical
Publication of DE60005620D1 publication Critical patent/DE60005620D1/de
Publication of DE60005620T2 publication Critical patent/DE60005620T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B29D7/01—Films or sheets
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/1605—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using at least one intermediate support
    • G03G15/162—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using at least one intermediate support details of the the intermediate support, e.g. chemical composition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2079/00—Use of polymers having nitrogen, with or without oxygen or carbon only, in the main chain, not provided for in groups B29K2061/00 - B29K2077/00, as moulding material
    • B29K2079/08—PI, i.e. polyimides or derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/002—Agents changing electric characteristics
    • B29K2105/0023—Agents changing electric characteristics improving electric conduction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
    • B29K2995/0005—Conductive
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1397—Single layer [continuous layer]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/268—Monolayer with structurally defined element
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31721—Of polyimide

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Moulding By Coating Moulds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE2000605620 1999-08-12 2000-08-11 Nahtloser, schlauchförmiger, halbleitfähiger Film aus aromatischen Polyimid und Verfahren zu dessen Herstellung Expired - Lifetime DE60005620T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP22869399 1999-08-12
JP22869399A JP4406782B2 (ja) 1999-08-12 1999-08-12 無端管状半導電性芳香族ポリイミドフイルムとその製造方法

Publications (2)

Publication Number Publication Date
DE60005620D1 true DE60005620D1 (de) 2003-11-06
DE60005620T2 DE60005620T2 (de) 2004-07-29

Family

ID=16880332

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2000605620 Expired - Lifetime DE60005620T2 (de) 1999-08-12 2000-08-11 Nahtloser, schlauchförmiger, halbleitfähiger Film aus aromatischen Polyimid und Verfahren zu dessen Herstellung

Country Status (4)

Country Link
US (1) US6352750B1 (de)
EP (1) EP1075925B1 (de)
JP (1) JP4406782B2 (de)
DE (1) DE60005620T2 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4806845B2 (ja) * 2000-01-07 2011-11-02 富士ゼロックス株式会社 半導電性ベルト、半導電性ロール、および画像形成装置
AU2001255578A1 (en) * 2000-05-11 2001-11-20 World Properties Inc. Method of manufacture of seamless polyimide belts
JP2002284994A (ja) * 2001-03-23 2002-10-03 Nitto Denko Corp ポリイミド樹脂組成物及び高制電性シームレスベルト
JP5064615B2 (ja) * 2001-03-23 2012-10-31 日東電工株式会社 半導電性シームレスベルトの製造方法
JP4551583B2 (ja) * 2001-03-29 2010-09-29 日東電工株式会社 半導電性ポリイミドベルトの製造方法
JP2002341673A (ja) * 2001-05-21 2002-11-29 Nitto Denko Corp 半導電性ベルト
KR100840835B1 (ko) 2001-06-15 2008-06-23 가부시키가이샤 가네카 반도전성 폴리이미드 필름 및 그의 제조 방법
JP2003003067A (ja) * 2001-06-25 2003-01-08 Nitto Denko Corp ポリイミド樹脂組成物及び高制電性シームレスベルト
US6751435B2 (en) * 2001-12-13 2004-06-15 Xerox Corporation Intermediate transfer member comprising charge transport layer
JP2004279531A (ja) * 2003-03-13 2004-10-07 Fuji Xerox Co Ltd 転写部材、及びその製造方法、並びに、それを用いた画像形成装置
JP4993846B2 (ja) * 2003-04-10 2012-08-08 グンゼ株式会社 無端管状ポリイミドフイルムの製造方法
JP2006113215A (ja) * 2003-10-14 2006-04-27 Ricoh Co Ltd 電子写真画像形成用中間転写ベルト及びその製造方法及び画像形成装置
JP4445375B2 (ja) * 2003-12-19 2010-04-07 株式会社リコー 中間転写体とその成膜液組成物
JP4993845B2 (ja) * 2004-03-03 2012-08-08 グンゼ株式会社 半導電性高濃度ポリイミド前駆体組成物及びそれを用いた半導電性ポリイミド管状物
JP5175021B2 (ja) * 2004-03-03 2013-04-03 グンゼ株式会社 半導電性芳香族アミド酸組成物及びそれを用いた半導電性無端管状ポリイミドフイルムの製造方法
JP4803963B2 (ja) * 2004-03-03 2011-10-26 グンゼ株式会社 半導電性ポリイミド系前駆体組成物及びそれを用いた半導電性ポリイミド系管状物の製造方法
JP4963008B2 (ja) * 2004-10-29 2012-06-27 株式会社潤工社 ロールカバー
US7534535B2 (en) * 2004-11-23 2009-05-19 Xerox Corporation Photoreceptor member
JP4854011B2 (ja) * 2006-06-05 2012-01-11 信越ポリマー株式会社 半導電性ベルト及び画像形成装置
WO2008035647A1 (fr) 2006-09-19 2008-03-27 Gunze Limited Composition de solution d'acide polyamique au noir de carbone dispersé, et procédé de fabrication d'une courroie de résine de polyimide semi-conductrice
US8729217B2 (en) * 2007-03-27 2014-05-20 Nitto Denko Corporation Semi-conductive polyimide film
CN101274989B (zh) * 2007-03-27 2012-12-26 日东电工株式会社 半导体聚酰亚胺薄膜
EP1975741B1 (de) 2007-03-27 2016-01-06 Nitto Denko Corporation Halbleitende Polyimidfolie
JP5084412B2 (ja) 2007-09-07 2012-11-28 キヤノン株式会社 画像形成装置および中間転写ベルト
JP5566057B2 (ja) 2009-07-28 2014-08-06 キヤノン株式会社 画像形成装置
JP5175318B2 (ja) * 2010-08-06 2013-04-03 グンゼ株式会社 半導電性芳香族アミド酸組成物及びそれを用いた半導電性無端管状ポリイミドフイルムの製造方法
KR20130141928A (ko) * 2012-06-18 2013-12-27 코오롱인더스트리 주식회사 무단 벨트
US9342007B2 (en) 2014-08-11 2016-05-17 Ricoh Company, Ltd. Polyimide seamless belt for image forming apparatus
JP6102950B2 (ja) 2015-01-16 2017-03-29 コニカミノルタ株式会社 中間転写体およびそれを備えた画像形成装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2560727B2 (ja) * 1987-06-12 1996-12-04 東レ株式会社 中間転写体
JP2592000B2 (ja) 1989-09-01 1997-03-19 グンゼ株式会社 継目のない半導電性ベルト
US5389412A (en) 1991-07-31 1995-02-14 Gunze Limited Thermoplastic polyimide tubular film
JP3116143B2 (ja) 1991-09-21 2000-12-11 グンゼ株式会社 シームレスベルト
JP3461005B2 (ja) * 1992-01-29 2003-10-27 グンゼ株式会社 シームレス状半導電性ベルト及びその製造方法
JP3411091B2 (ja) * 1994-04-26 2003-05-26 株式会社アイ．エス．テイ ポリイミド複合管状物
JPH08176319A (ja) * 1994-12-26 1996-07-09 Gunze Ltd 円筒状ポリイミドフィルム及びその製造方法
JP3240435B2 (ja) 1996-10-23 2001-12-17 グンゼ株式会社 熱伝導性ポリイミド系フィルム、その製造方法及びその使用
JPH10296826A (ja) 1997-04-22 1998-11-10 Gunze Ltd シームレス管状複合フィルム、その製造方法及びその使用
US5998010A (en) * 1998-01-08 1999-12-07 Xerox Corporation Mixed carbon black transfer member coatings

Also Published As

Publication number Publication date
EP1075925B1 (de) 2003-10-01
JP4406782B2 (ja) 2010-02-03
EP1075925A1 (de) 2001-02-14
DE60005620T2 (de) 2004-07-29
JP2001047451A (ja) 2001-02-20
US6352750B1 (en) 2002-03-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FUJI XEROX CO., LTD., TOKIO/TOKYO, JP

Owner name: GUNZE LIMITED, AYABE, KYOTO, JP