[go: up one dir, main page]

DE69118425D1 - Mit Polyolefinharz beschichtete Träger mit unregelmässiger Oberfläche - Google Patents

Mit Polyolefinharz beschichtete Träger mit unregelmässiger Oberfläche

Info

Publication number
DE69118425D1
DE69118425D1 DE69118425T DE69118425T DE69118425D1 DE 69118425 D1 DE69118425 D1 DE 69118425D1 DE 69118425 T DE69118425 T DE 69118425T DE 69118425 T DE69118425 T DE 69118425T DE 69118425 D1 DE69118425 D1 DE 69118425D1
Authority
DE
Germany
Prior art keywords
polyolefin resin
irregular surface
carriers coated
carriers
coated
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 - Fee Related
Application number
DE69118425T
Other languages
English (en)
Other versions
DE69118425T2 (de
Inventor
Junji Ohtani
Yoshihisa Terasaka
Junhi Machida
Satoshi Asahi
Hiroshi Hayashi
Kouichi Matono
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.)
Minolta Co Ltd
Original Assignee
Idemitsu Kosan Co Ltd
Minolta Co 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 Idemitsu Kosan Co Ltd, Minolta Co Ltd filed Critical Idemitsu Kosan Co Ltd
Application granted granted Critical
Publication of DE69118425D1 publication Critical patent/DE69118425D1/de
Publication of DE69118425T2 publication Critical patent/DE69118425T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/10—Developers with toner particles characterised by carrier particles
    • G03G9/113—Developers with toner particles characterised by carrier particles having coatings applied thereto
    • G03G9/1132—Macromolecular components of coatings
    • G03G9/1133—Macromolecular components of coatings obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/10—Developers with toner particles characterised by carrier particles
    • G03G9/113—Developers with toner particles characterised by carrier particles having coatings applied thereto
    • G03G9/1131—Coating methods; Structure of coatings
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Developing Agents For Electrophotography (AREA)
DE69118425T 1990-01-10 1991-01-10 Mit Polyolefinharz beschichtete Träger mit unregelmässiger Oberfläche Expired - Fee Related DE69118425T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003139A JP2633370B2 (ja) 1990-01-10 1990-01-10 ポリオレフィン系樹脂被覆キャリア

Publications (2)

Publication Number Publication Date
DE69118425D1 true DE69118425D1 (de) 1996-05-09
DE69118425T2 DE69118425T2 (de) 1996-11-07

Family

ID=11549019

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69118425T Expired - Fee Related DE69118425T2 (de) 1990-01-10 1991-01-10 Mit Polyolefinharz beschichtete Träger mit unregelmässiger Oberfläche

Country Status (4)

Country Link
US (1) US5252398A (de)
EP (1) EP0441127B1 (de)
JP (1) JP2633370B2 (de)
DE (1) DE69118425T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3232903B2 (ja) * 1994-09-07 2001-11-26 ミノルタ株式会社 静電潜像現像剤用キャリア
US6090517A (en) * 1995-01-19 2000-07-18 Konica Corporation Two component type developer for electrostatic latent image
EP0838730A4 (de) * 1995-07-07 1998-10-21 Idemitsu Kosan Co Träger für elektrophotographie und erwicklermaterial für die elektrophotographie
JP3336838B2 (ja) * 1995-08-22 2002-10-21 富士ゼロックス株式会社 静電荷像現像用トナー、静電荷像現像剤および画像形成方法
US6627370B2 (en) 1995-09-28 2003-09-30 Nexpress Solutions Llc Hard carrier particles coated with a polymer resin and a conductive material
JP3760188B2 (ja) * 1996-01-25 2006-03-29 京セラ株式会社 電子写真用キャリアおよびそれを用いた電子写真用現像剤
EP0790535A3 (de) * 1996-02-14 1999-04-14 Canon Kabushiki Kaisha Ladevorrichtung und elektrophotographisches Gerät
JP3938419B2 (ja) * 1996-09-12 2007-06-27 京セラ株式会社 電子写真用キャリアおよびそれを用いた電子写真用現像剤
EP0883035B1 (de) 1996-12-11 2003-09-03 Idemitsu Kosan Company Limited Carrierteilchen für die elektrophotographie und entwickler
DE69812245T2 (de) * 1997-07-31 2004-02-12 Kyocera Corp. Elektrophotographisches Bildherstellungsverfahren
JP2000172019A (ja) * 1998-09-30 2000-06-23 Canon Inc 二成分系現像剤用樹脂コ―トキャリア、二成分系現像剤及び現像方法
JP2001188387A (ja) * 1999-10-20 2001-07-10 Kyocera Corp 静電潜像現像剤
JP2015141379A (ja) * 2014-01-30 2015-08-03 株式会社リコー 現像装置、画像形成方法、画像形成装置、プロセスカートリッジ及び現像方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4126454A (en) * 1974-05-30 1978-11-21 Xerox Corporation Imaging process utilizing classified high surface area carrier materials
AU499347B2 (en) * 1975-11-06 1979-04-12 Subligraphics S.A. Spray dried magnetic developer
JPS52154639A (en) * 1976-06-18 1977-12-22 Ricoh Co Ltd Electrophotographic carrier
JPS5435735A (en) * 1977-08-26 1979-03-16 Ricoh Co Ltd Production of carrier material
US4233387A (en) * 1979-03-05 1980-11-11 Xerox Corporation Electrophotographic carrier powder coated by resin dry-mixing process
US4264697A (en) * 1979-07-02 1981-04-28 Xerox Corporation Imaging system
US4564647A (en) * 1983-11-14 1986-01-14 Idemitsu Kosan Company Limited Process for the production of polyethylene compositions
JPS60227271A (ja) * 1985-03-07 1985-11-12 Konishiroku Photo Ind Co Ltd 静電荷像現像用キヤリアの製造方法
JPS63237066A (ja) * 1987-03-25 1988-10-03 Ricoh Co Ltd ２成分型乾式現像剤用キヤリア
US4810611A (en) * 1987-11-02 1989-03-07 Xerox Corporation Developer compositions with coated carrier particles having incorporated therein colorless additives
US4912005A (en) * 1989-01-26 1990-03-27 Xerox Corporation Toner and developer compositions with conductive carrier components

Also Published As

Publication number Publication date
DE69118425T2 (de) 1996-11-07
JPH03208060A (ja) 1991-09-11
JP2633370B2 (ja) 1997-07-23
US5252398A (en) 1993-10-12
EP0441127B1 (de) 1996-04-03
EP0441127A1 (de) 1991-08-14

Similar Documents

Publication Publication Date Title
DE69103904D1 (de) Oberflächenfilm mit thermoformbarer trägerschicht.
DE69332490D1 (de) Polymersubstrate mit polymerischen Mikroelementen
DE69001677D1 (de) Kunststofftraeger mit wasserzeichen.
EP0442305A3 (en) Acrylic coated thermoplastic substrate
DE69206895D1 (de) Antireflektierende Beschichtung mit Gradientzone
KR860003896A (ko) 표면에 수지 피막을 갖는 플라스틱 성형방법
DE69121465D1 (de) Mit Polyäthylenimin in-line beschichteter Polymerfilm
DE69118226D1 (de) Elektrisches Dünnschicht-Bauelement mit Polymersubstrat
DE68905376D1 (de) Mit fluorharz beschichteter gegenstand.
DE69220775D1 (de) Optischer Interferenzüberzug mit aufeinanderfolgenden Schichtstapeln
FI941577A0 (fi) Polyeteenikalvoja joilla on matala takertumisvoima
ATE10910T1 (de) Mit fluorpolymeren ueberzogene dauerhafte gegenstaende.
DE69228884D1 (de) Gegenstandshalter mit einer gegenstandbefestigungsanordnung
DE69322786D1 (de) Gummigegenstand mit schutzbeschichtung
DE69008444D1 (de) Beschichtete Schleifkörper mit antistatischer Überschicht.
DE69118425D1 (de) Mit Polyolefinharz beschichtete Träger mit unregelmässiger Oberfläche
DE69303187D1 (de) Adapter mit flexibelen Träger
DE69027724D1 (de) Leistungshalbleiteranordnung mit Plastikumhüllung
DE59404761D1 (de) Fadenführendes Bauteil mit verbesserter Oberfläche
DE69203067D1 (de) Mehrschichtiges Verbandmaterial mit einem Silikonpolymer als Substrat.
DE59609905D1 (de) Halbleitervorrichtung mit einem Träger
DE69501860D1 (de) Geschäumter Polyolefingegenstand mit einer festlaftenden, hitzehärtbaren Harzschicht
FI891684L (fi) Ytbelaeggning.
FI904791A7 (fi) Valokuvausmateriaalin aluskerroksia, joilla on parantuneet päällystysominaisuudet
TR25064A (tr) Akrilamit iceren polimerlerin hidroksifenilalkonel lerle peltelestirilmesi

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: MINOLTA CO., LTD., OSAKA, JP IDEMITSU KOSAN CO. LT

8339 Ceased/non-payment of the annual fee