JP5599750B2 - 中間転写体および製造方法 - Google Patents
中間転写体および製造方法 Download PDFInfo
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- JP5599750B2 JP5599750B2 JP2011076639A JP2011076639A JP5599750B2 JP 5599750 B2 JP5599750 B2 JP 5599750B2 JP 2011076639 A JP2011076639 A JP 2011076639A JP 2011076639 A JP2011076639 A JP 2011076639A JP 5599750 B2 JP5599750 B2 JP 5599750B2
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- G—PHYSICS
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- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
- G03G15/0142—Structure of complete machines
- G03G15/0147—Structure of complete machines using a single reusable electrographic recording member
- G03G15/0152—Structure of complete machines using a single reusable electrographic recording member onto which the monocolour toner images are superposed before common transfer from the recording member
- G03G15/0173—Structure of complete machines using a single reusable electrographic recording member onto which the monocolour toner images are superposed before common transfer from the recording member plural rotations of recording member to produce multicoloured copy, e.g. rotating set of developing units
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
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- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
- B32B27/281—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyimides
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- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
- B32B27/283—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polysiloxanes
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/1039—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors comprising halogen-containing substituents
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- C—CHEMISTRY; METALLURGY
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- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/1042—Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/1067—Wholly aromatic polyimides, i.e. having both tetracarboxylic and diamino moieties aromatically bound
- C08G73/1071—Wholly aromatic polyimides containing oxygen in the form of ether bonds in the main chain
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
- C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
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- 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
- G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
- G03G15/0105—Details of unit
- G03G15/0131—Details of unit for transferring a pattern to a second base
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
- B32B2264/10—Inorganic particles
- B32B2264/102—Oxide or hydroxide
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
- B32B2264/10—Inorganic particles
- B32B2264/107—Ceramic
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2559/00—Photographic equipment or accessories
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/01—Apparatus for electrophotographic processes for producing multicoloured copies
- G03G2215/0167—Apparatus for electrophotographic processes for producing multicoloured copies single electrographic recording member
- G03G2215/0174—Apparatus for electrophotographic processes for producing multicoloured copies single electrographic recording member plural rotations of recording member to produce multicoloured copy
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- 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
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- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
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- 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
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- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/254—Polymeric or resinous material
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- 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
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- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/256—Heavy metal or aluminum or compound thereof
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- 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
- Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
- Y10T428/264—Up to 3 mils
- Y10T428/265—1 mil or less
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- 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
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- Y10T428/269—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension including synthetic resin or polymer layer or component
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- 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
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- Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
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- 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
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- 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
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- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
- Laminated Bodies (AREA)
Description
〔式中、Rは、アルキルまたはアリール、およびこれらの混合物であり;nおよびmは、繰り返し単位のモル%であり、nは、上述のポリイミドポリマーの約50モル%〜約99モル%であり、mは、上述のポリイミドポリマーの約50モル%〜約1モル%である〕
を含む。
〔式中、Rは、アルキルまたはアリール、およびこれらの混合物であり;nおよびmは、繰り返し単位のモル%であり、nは、上述のポリイミドポリマーの約50モル%〜約99モル%であり、mは、上述のポリイミドポリマーの約50モル%〜約1モル%である〕
を溶媒に溶解することを含む。この溶解したポリイミドポリマーの溶液を導電性添加剤とともに粉砕し、分散物を作成する。この分散物を、基板層にコーティングする。次いで、この分散物を硬化させる。
式中、Rは、アルキル(例えば、イソブチル、イソオクチル、シクロヘキシル、シクロペンチル、メチル)、またはアリール(例えば、フェニル、ドデカフェニル、フェネチル、フェネチルイソブチル)など、およびこれらの混合物であり;nおよびmは、繰り返し単位のモル%であり、nは、上述のポリイミドポリマーの約50モル%〜約99モル%、または約60モル%〜約80モル%であり、mは、上述のポリイミドポリマーの約50モル%〜約1モル%、または約40モル%〜約20モル%である。
〔式中、Rは、アルキル(例えば、イソブチル、イソオクチル、シクロヘキシル、シクロペンチル、メチル)、またはアリール(例えば、フェニル、ドデカフェニル、フェネチル、フェネチルイソブチル)など、およびこれらの混合物であり;nおよびmは、繰り返し単位のモル%であり、nは、上述のポリイミドポリマーの約50モル%〜約99モル%、または約60モル%〜約80モル%であり、mは、上述のポリイミドポリマーの約50モル%〜約1モル%、または約40モル%〜約20モル%である〕
を溶媒に溶解することを含む。溶媒は、低温で硬化したポリイミドを溶解する任意の溶媒であってよい。例としては、テトラヒドロフラン(THF)、メチルエチルケトン(MEK)、メチルイソブチルケトン(MIBK)、N,N’−ジメチルホルムアミド(DMF)、N,N’−ジメチルアセトアミド(DMAc)またはN−メチルピロリドン(NMP)など、およびこれらの混合物が挙げられる。溶解したPOSSフルオロポリイミドの溶液を、導電性添加剤とともに粉砕し、分散物を作成する。この分散物を、ポリイミドポリマー層にコーティングし、硬化させる。
によって表されるような、E.I.DuPont(デラウェア州ウィルミントン)から市販されているKAPTON(登録商標)KJであり、式中、xは2に等しく;yは2に等しく;mおよびnは約10〜約300であり;このポリアニリンは、Panipol Oy(フィンランド)から入手可能なPANIPOL(商標)Fである)にコーティングし、次いで、80℃で20分間乾燥した。外側表面層の厚みが約20ミクロンである二重層の中間転写体を得た。
Claims (4)
- 基板層と、
次式で表されるポリイミドポリマーを含む、前記基板層に配置されている表面層と、
〔式中、Rは、アルキル、アリール、又はこれらの混合物であり;nは、前記ポリイミドポリマーの50モル%〜99モル%であり、mは、前記ポリイミドポリマーの50モル%〜1モル%である〕
中間転写体の重量に対して1重量%〜60重量%のカーボンブラックを含有する導電性添加剤と、
を含む中間転写体。 - 請求項1に記載の中間転写体において、
前記アルキルは、イソブチル、イソオクチル、シクロヘキシル、シクロペンチル、およびメチルからなる群より選択される少なくとも1種であり、前記アリールは、フェニル、ドデカフェニル、フェネチル、およびフェネチルイソブチルからなる群より選択される少なくとも1種である、中間転写体。 - 次式で表されるポリイミドを溶媒に溶解し、
〔式中、Rは、アルキル、アリールなど、又はこれらの混合物であり;nは、前記ポリイミドの50モル%〜99モル%であり、mは、前記ポリイミドの50モル%〜1モル%である〕
前記溶解したポリイミドを、カーボンブラックを含有する導電性添加剤とともに粉砕して、分散物を作成し、
前記分散物を基板層にコーティングし、該分散物を硬化させて、中間転写体を作成する、中間転写体の製造方法。 - ポリイミドポリマーを含む底部層と、
ヘキサデカン接触角が20°〜45°である多面体オリゴマーシルセスキオキサン(POSS)フルオロポリイミドポリマー、および表面層の重量に対して5重量%〜20重量%のカーボンブラックを含有する導電性添加剤を含み、前記底部層に配置されている表面層と、
を含む、中間転写体。
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Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/758,923 US8025967B1 (en) | 2010-04-13 | 2010-04-13 | Intermediate transfer member and method of manufacture |
US12/758,923 | 2010-04-13 |
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JP2011221528A JP2011221528A (ja) | 2011-11-04 |
JP2011221528A5 JP2011221528A5 (ja) | 2014-05-15 |
JP5599750B2 true JP5599750B2 (ja) | 2014-10-01 |
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JP2011076639A Expired - Fee Related JP5599750B2 (ja) | 2010-04-13 | 2011-03-30 | 中間転写体および製造方法 |
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DE (1) | DE102011006709A1 (ja) |
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US5922440A (en) | 1998-01-08 | 1999-07-13 | Xerox Corporation | Polyimide and doped metal oxide intermediate transfer components |
JP3878345B2 (ja) | 1998-12-01 | 2007-02-07 | 富士通株式会社 | シミュレーション装置及び方法並びにプログラム記録媒体 |
JP2001324880A (ja) | 2000-05-15 | 2001-11-22 | Fuji Xerox Co Ltd | 中間転写体、及び画像形成装置 |
US7565100B2 (en) | 2006-04-11 | 2009-07-21 | Fuji Xerox Co., Ltd. | Electrophotographic apparatus and intermediate transfer member partitioned by multiple slits |
JP5006674B2 (ja) * | 2007-03-14 | 2012-08-22 | 株式会社リコー | キャリア、二成分現像剤、及び画像形成方法 |
US8048938B2 (en) * | 2007-09-07 | 2011-11-01 | Nexolve Corporation | Reflective film for thermal control |
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US8025967B1 (en) | 2011-09-27 |
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