EP0668542A3 - Agent de véhiculation pour électrophotographie, revêtu d'oxyde métallique et de métal. - Google Patents

Agent de véhiculation pour électrophotographie, revêtu d'oxyde métallique et de métal. Download PDF

Info

Publication number: EP0668542A3
Authority: EP; European Patent Office
Prior art keywords: metalcoated; metaloxide; electrophotography; carrier; metalcoated carrier
Prior art date: 1994-02-07
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP95101122A

Other languages

German (de)

English (en)

Other versions

EP0668542A2 (fr

Inventor

Joerg Dr Adel

Rainer Dr Dyllick-Brenzinger

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.)

BASF SE

Original Assignee

BASF SE

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.)

1994-02-07

Filing date

1995-01-27

Publication date

1995-11-29

1995-01-27 Application filed by BASF SE filed Critical BASF SE

1995-08-23 Publication of EP0668542A2 publication Critical patent/EP0668542A2/fr

1995-11-29 Publication of EP0668542A3 publication Critical patent/EP0668542A3/fr

Status Withdrawn legal-status Critical Current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
- G03G9/107—Developers with toner particles characterised by carrier particles having magnetic components
- G03G9/1075—Structural characteristics of the carrier particles, e.g. shape or crystallographic structure
- 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
- G03G9/1139—Inorganic components 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
- Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, 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
- Y10T428/29—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
- Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
- Y10T428/2995—Silane, siloxane or silicone coating

Landscapes

Chemical & Material Sciences (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Inorganic Chemistry (AREA)
Crystallography & Structural Chemistry (AREA)
Developing Agents For Electrophotography (AREA)

EP95101122A 1994-02-07 1995-01-27 Agent de véhiculation pour électrophotographie, revêtu d'oxyde métallique et de métal. Withdrawn EP0668542A3 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE4403678		1994-02-07
DE4403678A DE4403678A1 (de)	1994-02-07	1994-02-07	Metalloxid- und metallbeschichtete Carrier für die Elektrophotographie

Publications (2)

Publication Number	Publication Date
EP0668542A2 EP0668542A2 (fr)	1995-08-23
EP0668542A3 true EP0668542A3 (fr)	1995-11-29

Family

ID=6509615

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP95101122A Withdrawn EP0668542A3 (fr)	1994-02-07	1995-01-27	Agent de véhiculation pour électrophotographie, revêtu d'oxyde métallique et de métal.

Country Status (6)

Country	Link
US (1)	US5614346A (fr)
EP (1)	EP0668542A3 (fr)
JP (1)	JPH07225498A (fr)
BR (1)	BR9500452A (fr)
CA (1)	CA2141017A1 (fr)
DE (1)	DE4403678A1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19614637A1 (de) *	1996-04-13	1997-10-16	Basf Ag	Goniochromatische Glanzpigmente auf der Basis von beschichteten Siliciumdioxidplättchen
US7097686B2 (en) *	1997-02-24	2006-08-29	Cabot Corporation	Nickel powders, methods for producing powders and devices fabricated from same
US6338809B1 (en) *	1997-02-24	2002-01-15	Superior Micropowders Llc	Aerosol method and apparatus, particulate products, and electronic devices made therefrom
US7625420B1 (en) *	1997-02-24	2009-12-01	Cabot Corporation	Copper powders methods for producing powders and devices fabricated from same
US20050097987A1 (en) *	1998-02-24	2005-05-12	Cabot Corporation	Coated copper-containing powders, methods and apparatus for producing such powders, and copper-containing devices fabricated from same
US6723481B2 (en)	2000-05-17	2004-04-20	Heidelberger Druckmaschinen Ag	Method for using hard magnetic carriers in an electrographic process
CA2375345A1 (fr) *	2000-05-17	2001-11-22	Heidelberg Digital L.L.C.	Procede d'utilisation de supports magnetiques durs dans un processus electrographique
US6232026B1 (en)	2000-05-17	2001-05-15	Heidelberg Digital L.L.C.	Magnetic carrier particles
US6228549B1 (en)	2000-05-17	2001-05-08	Heidelberg Digital L.L.C.	Magnetic carrier particles
WO2003012161A1 (fr) *	2001-08-01	2003-02-13	Danieli Technology, Inc.	Revetement par vapeur metallique
KR20050075396A (ko)	2002-11-13	2005-07-20	시바 스페셜티 케미칼스 홀딩 인크.	신규한 간섭 안료
JP4203385B2 (ja) *	2003-09-11	2008-12-24	東芝テック株式会社	インクジェット用インク
KR20070051345A (ko)	2004-08-23	2007-05-17	시바 스페셜티 케미칼스 홀딩 인크.	알루미늄 및 ＳｉＯＺ(Ｚ=0.7-2.0)를 기본으로 하는플레이크형 안료의 제조방법
KR20100056459A (ko)	2007-07-12	2010-05-27	바스프 에스이	펄라이트 플레이크 기재 간섭 안료
KR20110033304A (ko) *	2008-07-23	2011-03-30	메사추세츠 인스티튜트 오브 테크놀로지	Ｄｎａ 손상에 대해 보호하고 신경세포 생존을 증가시키는 히스톤 디아세틸라제 1 (ｈｄａｃ1)의 활성화
US8936799B2 (en)	2009-10-28	2015-01-20	Basf Se	Pigments with improved sparkling effect
CN102741358B (zh)	2010-02-04	2015-11-25	巴斯夫欧洲公司	具有改进闪光效应的颜料组合物
SI2734510T1 (sl)	2011-07-22	2019-05-31	Massachusetts Institute Of Technology	Aktivatorji histon deacetilaz (HDACS) razreda I in njihove uporabe
US8585818B1 (en) *	2013-03-14	2013-11-19	Basf Se	Coated perlite flakes
CN112004891A (zh)	2018-04-04	2020-11-27	阿尔塔纳股份公司	基于着色水辉石和涂布的着色水辉石的效果颜料及其制造

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2007005A1 (de) *	1969-02-17	1970-10-29	Eastman Kodak Company, Rochester, N.Y. (V.St.A.)	Magnetisch ansprechbare, elektrisch leitfähige Trägerpartikel
GB1448381A (en) *	1976-01-26	1976-09-08	Fuji Xerox Co Ltd	Carrier for use in electrophotographic development
US4093459A (en) *	1976-09-29	1978-06-06	Addressograph-Multigraph Corporation	Treated carrier particles used in electrophotographic process
JPS60227266A (ja) *	1984-04-25	1985-11-12	Fuji Elelctrochem Co Ltd	静電複写用フエライトキヤリア材
EP0205123A2 (fr) *	1985-06-10	1986-12-17	Kanto Denka Kogyo Co., Ltd.	Particules de supports pour révélateurs électrophotographiques
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
WO1993012470A1 (fr) *	1991-12-12	1993-06-24	Basf Aktiengesellschaft	Particules utilisees comme elements porteurs en electrophotographie

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3632512A (en) *	1969-02-17	1972-01-04	Eastman Kodak Co	Method of preparing magnetically responsive carrier particles
US3736257A (en) *	1970-12-21	1973-05-29	Eastman Kodak Co	Highly conductive carrier particles
US3841901A (en) *	1973-07-06	1974-10-15	Metco Inc	Aluminum-and molybdenum-coated nickel, copper or iron core flame spray materials
DE3727383A1 (de) *	1987-08-17	1989-03-02	Basf Ag	Carrier fuer reprographie und verfahren zur herstellung dieser carrier
CA2114913C (fr) *	1993-02-05	2003-12-09	Takafumi Atarashi	Poudre presentant au moins une couche, et procede servant a la preparer

1994
- 1994-02-07 DE DE4403678A patent/DE4403678A1/de not_active Withdrawn
1995
- 1995-01-24 CA CA002141017A patent/CA2141017A1/fr not_active Abandoned
- 1995-01-27 EP EP95101122A patent/EP0668542A3/fr not_active Withdrawn
- 1995-01-31 US US08/381,568 patent/US5614346A/en not_active Expired - Fee Related
- 1995-02-06 BR BR9500452A patent/BR9500452A/pt not_active Application Discontinuation
- 1995-02-06 JP JP7018107A patent/JPH07225498A/ja not_active Withdrawn

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2007005A1 (de) *	1969-02-17	1970-10-29	Eastman Kodak Company, Rochester, N.Y. (V.St.A.)	Magnetisch ansprechbare, elektrisch leitfähige Trägerpartikel
GB1448381A (en) *	1976-01-26	1976-09-08	Fuji Xerox Co Ltd	Carrier for use in electrophotographic development
US4093459A (en) *	1976-09-29	1978-06-06	Addressograph-Multigraph Corporation	Treated carrier particles used in electrophotographic process
JPS60227266A (ja) *	1984-04-25	1985-11-12	Fuji Elelctrochem Co Ltd	静電複写用フエライトキヤリア材
EP0205123A2 (fr) *	1985-06-10	1986-12-17	Kanto Denka Kogyo Co., Ltd.	Particules de supports pour révélateurs électrophotographiques
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
WO1993012470A1 (fr) *	1991-12-12	1993-06-24	Basf Aktiengesellschaft	Particules utilisees comme elements porteurs en electrophotographie

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 10, no. 93 (P - 445) 10 April 1986 (1986-04-10) *
PATENT ABSTRACTS OF JAPAN vol. 13, no. 40 (P - 820) 30 January 1989 (1989-01-30) *

Also Published As

Publication number	Publication date
JPH07225498A (ja)	1995-08-22
BR9500452A (pt)	1995-09-26
US5614346A (en)	1997-03-25
CA2141017A1 (fr)	1995-08-08
DE4403678A1 (de)	1995-08-10
EP0668542A2 (fr)	1995-08-23

Legal Events

Date	Code	Title	Description
1995-07-07	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1995-08-23	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): BE CH DE ES FR GB IE IT LI NL
1995-09-20	17P	Request for examination filed	Effective date: 19950721
1995-10-09	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1995-11-03	PUAF	Information related to the publication of a search report (a3 document) modified or deleted	Free format text: ORIGINAL CODE: 0009199SEPU
1995-11-29	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): BE CH DE ES FR GB IE IT LI NL
1995-12-20	D17D	Deferred search report published (deleted)
1996-02-09	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1996-03-02	PUAF	Information related to the publication of a search report (a3 document) modified or deleted	Free format text: ORIGINAL CODE: 0009199SEPU
1996-04-04	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1996-04-17	D17D	Deferred search report published (deleted)
1998-03-27	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
1998-04-15	17Q	First examination report despatched	Effective date: 19980226
1998-05-13	18W	Application withdrawn	Withdrawal date: 19980320

Publication	Publication Date	Title
ZA9610858B (en)	1998-06-23	Heteroclyclic compounds.
EP0662643A3 (fr)	1996-02-07	Agent véhiculant pour utilisation en électrophotographic.
IL120027A0 (en)	1997-04-15	Carrier
ZA956647B (en)	1997-02-10	Hypolipidaemic compounds.
ZA975961B (en)	1998-01-30	Carrier for pastry.
EP0668542A3 (fr)	1995-11-29	Agent de véhiculation pour électrophotographie, revêtu d'oxyde métallique et de métal.
ZA965505B (en)	1998-03-30	Novel compounds.
AU127861S (en)	1996-09-06	Carrier
EP0664969A3 (fr)	1996-06-26	Chaussure de ski.
ZA9711567B (en)	1998-06-24	Compounds.
EP0674235A3 (fr)	1996-08-28	Révélateurs à base polymères-colorants pour électrophotographie.
EP0674244A3 (fr)	1996-12-27	Appareil de développement.
ZA975861B (en)	1998-01-30	Bromotiacumicin compounds.
ZA964560B (en)	1997-12-03	Anit-viral compounds.
AU124813S (en)	1995-10-10	Carrier
EP0672963A3 (fr)	1996-05-29	Appareil de développement.
EP0674238A3 (fr)	1996-07-17	Agent de véhiculation pour électrophotographie, ayant une double couche d'oxydes métalliques.
ZA979404B (en)	1998-06-01	Aspirinate compounds.
EP0672364A3 (fr)	1996-06-26	Chaussure de ski.
GR3034943T3 (en)	2001-02-28	Medrogestrone.
EP0615172A3 (fr)	1995-02-15	Appareil électrophotographique.
EP0671133A3 (fr)	1996-06-26	Chaussure de ski.
AU133050S (en)	1998-02-24	Carrier
EP0762224A3 (fr)	1997-09-24	Agent de véhiculation
ZA977691B (en)	1998-03-30	Carrier.