EP0444870A3 - Receptor sheet for a toner developed electrostatic imaging process - Google Patents

Receptor sheet for a toner developed electrostatic imaging process Download PDF

Info

Publication number: EP0444870A3
Authority: EP; European Patent Office
Prior art keywords: imaging process; receptor sheet; electrostatic imaging; toner developed; developed electrostatic
Prior art date: 1990-02-26
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.): Granted

Application number

EP19910301528

Other versions

EP0444870B1 (en

EP0444870A2 (en

Inventor

Paul J. C/O Minnesota Mining And Wang

Gaye K. C/O Minnesota Mining And Lehman

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.)

3M Co

Original Assignee

Minnesota Mining and Manufacturing Co

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.)

1990-02-26

Filing date

1991-02-26

Publication date

1992-04-22

1991-02-26 Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co

1991-09-04 Publication of EP0444870A2 publication Critical patent/EP0444870A2/en

1992-04-22 Publication of EP0444870A3 publication Critical patent/EP0444870A3/en

1996-06-05 Application granted granted Critical

1996-06-05 Publication of EP0444870B1 publication Critical patent/EP0444870B1/en

2011-02-26 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000003384 imaging method Methods 0.000 title 1
238000000034 method Methods 0.000 title 1

Classifications

- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G7/00—Selection of materials for use in image-receiving members, i.e. for reversal by physical contact; Manufacture thereof
- G03G7/006—Substrates for image-receiving members; Image-receiving members comprising only one layer
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G7/00—Selection of materials for use in image-receiving members, i.e. for reversal by physical contact; Manufacture thereof
- G03G7/006—Substrates for image-receiving members; Image-receiving members comprising only one layer
- G03G7/0073—Organic components thereof
- G03G7/008—Organic components thereof being macromolecular
- 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

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Spectroscopy & Molecular Physics (AREA)
Color Electrophotography (AREA)
Liquid Developers In Electrophotography (AREA)
Electrostatic Charge, Transfer And Separation In Electrography (AREA)

EP19910301528 1990-02-26 1991-02-26 Receptor sheet for a toner developed electrostatic imaging process Expired - Lifetime EP0444870B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US48514590A	1990-02-26	1990-02-26
US485145		1990-02-26

Publications (3)

Publication Number	Publication Date
EP0444870A2 EP0444870A2 (en)	1991-09-04
EP0444870A3 true EP0444870A3 (en)	1992-04-22
EP0444870B1 EP0444870B1 (en)	1996-06-05

Family

ID=23927053

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19910301528 Expired - Lifetime EP0444870B1 (en)	1990-02-26	1991-02-26	Receptor sheet for a toner developed electrostatic imaging process

Country Status (3)

Country	Link
EP (1)	EP0444870B1 (en)
JP (1)	JP3080674B2 (en)
DE (1)	DE69119935T2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5262259A (en) *	1990-01-03	1993-11-16	Minnesota Mining And Manufacturing Company	Toner developed electrostatic imaging process for outdoor signs
US5965314A (en) *	1997-04-03	1999-10-12	Minnesota Mining And Manufacturing Company	Intermediate transfer element for liquid electrophotography
US6020098A (en) *	1997-04-04	2000-02-01	Minnesota Mining And Manufacturing Company	Temporary image receptor and means for chemical modification of release surfaces on a temporary image receptor
US5965243A (en) *	1997-04-04	1999-10-12	3M Innovative Properties Company	Electrostatic receptors having release layers with texture and means for providing such receptors
US6194106B1 (en)	1999-11-30	2001-02-27	Minnesota Mining And Manufacturing Company	Temporary image receptor and means for chemical modification of release surfaces on a temporary image receptor
JP2004245868A (en)	2003-02-10	2004-09-02	Three M Innovative Properties Co	Marking film, receptor film, and marking film for window
WO2008026665A1 (en) *	2006-08-31	2008-03-06	Kyocera Corporation	Image forming apparatus and image forming method
CN102640062B (en) *	2009-12-28	2015-01-07	佳能株式会社	Electrophotographic belts and electrophotographic equipment
JP2020134637A (en) *	2019-02-15	2020-08-31	株式会社沖データ	Transfer belt, transfer unit and image forming device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2238960A1 (en) *	1973-07-26	1975-02-21	Kanzaki Paper Mfg Co Ltd
US4599293A (en) *	1981-12-04	1986-07-08	Basf Aktiengesellschaft	Toner transfer process for transferring and fixing a toner image by means of film
EP0194776A2 (en) *	1985-03-07	1986-09-17	Minnesota Mining And Manufacturing Company	Multicolor toner images in electrography
US4656087A (en) *	1986-01-10	1987-04-07	James River Graphics	Dielectric imaging sheet through elimination of moisture induced image defects
EP0437073A2 (en) *	1990-01-03	1991-07-17	Minnesota Mining And Manufacturing Company	Toner developed electrostatic imaging process for outdoor signs

1991
- 1991-02-25 JP JP03053886A patent/JP3080674B2/en not_active Expired - Lifetime
- 1991-02-26 DE DE1991619935 patent/DE69119935T2/en not_active Expired - Fee Related
- 1991-02-26 EP EP19910301528 patent/EP0444870B1/en not_active Expired - Lifetime

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2238960A1 (en) *	1973-07-26	1975-02-21	Kanzaki Paper Mfg Co Ltd
US4599293A (en) *	1981-12-04	1986-07-08	Basf Aktiengesellschaft	Toner transfer process for transferring and fixing a toner image by means of film
EP0194776A2 (en) *	1985-03-07	1986-09-17	Minnesota Mining And Manufacturing Company	Multicolor toner images in electrography
US4656087A (en) *	1986-01-10	1987-04-07	James River Graphics	Dielectric imaging sheet through elimination of moisture induced image defects
EP0437073A2 (en) *	1990-01-03	1991-07-17	Minnesota Mining And Manufacturing Company	Toner developed electrostatic imaging process for outdoor signs

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 11, no. 164 (P-580)(2611) 27 May 1987 & JP-A-61 296 354 ( DAICEL ) 27 December 1986 *
WORLD PATENTS INDEX LATEST Week 8545, Derwent Publications Ltd., London, GB; AN 85-280995(45) & JP-A-60 192 693 (TORAY) 1 October 1985 *

Also Published As

Publication number	Publication date
DE69119935D1 (en)	1996-07-11
EP0444870B1 (en)	1996-06-05
EP0444870A2 (en)	1991-09-04
JPH04216562A (en)	1992-08-06
JP3080674B2 (en)	2000-08-28
DE69119935T2 (en)	1997-01-09

Legal Events

Date	Code	Title	Description
1991-07-18	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
1991-09-04	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): BE DE FR IT NL
1992-02-28	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1992-04-22	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): BE DE FR IT NL
1992-11-19	17P	Request for examination filed	Effective date: 19920921
1995-04-26	17Q	First examination report despatched	Effective date: 19950313
1996-02-29	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1996-04-19	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1996-05-15	ITF	It: translation for a ep patent filed
1996-06-05	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): BE DE FR IT NL
1996-07-11	REF	Corresponds to:	Ref document number: 69119935 Country of ref document: DE Date of ref document: 19960711
1996-08-14	ET	Fr: translation filed
1997-04-11	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1997-04-11	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1997-05-28	26N	No opposition filed
2005-02-17	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 20050217 Year of fee payment: 15
2005-04-14	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: BE Payment date: 20050414 Year of fee payment: 15
2006-02-28	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060228
2006-02-28	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: IT Payment date: 20060228 Year of fee payment: 16
2007-01-05	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST Effective date: 20061031
2007-02-22	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: NL Payment date: 20070222 Year of fee payment: 17
2007-03-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 20070330 Year of fee payment: 17
2007-12-31	BERE	Be: lapsed	Owner name: MINNESOTA MINING AND MFG CY Effective date*: 20060228
2008-01-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060228
2008-11-03	NLV4	Nl: lapsed or anulled due to non-payment of the annual fee	Effective date: 20080901
2008-11-28	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080901
2009-01-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080902
2009-09-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070226

Publication	Publication Date	Title
EP0590614A3 (en)	1995-07-26	Image forming apparatus having a toner collecting mechanism.
EP0437073A3 (en)	1992-04-22	Toner developed electrostatic imaging process for outdoor signs
EP0744667A3 (en)	1997-02-26	Toner for developing electrostatic image
SG38899A1 (en)	1997-04-17	Toner for developing electrostatic image
EP0716351A3 (en)	1997-10-08	Toner for developing electrostatic image
SG45460A1 (en)	1998-01-16	Toner for developing electrostatic image and process for production thereof
EP0676675A3 (en)	1996-09-25	Toner replenishing device for a developing device of an image forming apparatus.
GB2242542B (en)	1994-01-12	Toner supply device for an image forming apparatus
EP0496400A3 (en)	1993-10-20	Electrophotographic image forming apparatus with a process cartridge mounting feature
EP0285140A3 (en)	1990-04-04	Process for producing toner for developing electrostatic images
SG45455A1 (en)	1998-01-16	Toner for developing electrostatic image and process for production thereof
EP0720065A3 (en)	1996-08-21	Toner for developing electrostatic images
EP0520144A3 (en)	1993-07-07	Electrophotographic image forming apparatus
SG48381A1 (en)	1998-04-17	Toner for developing electrostatic image
EP0716350A3 (en)	1996-09-11	Toner for developing electrostatic image
EP0762223A3 (en)	1997-10-22	Toner for developing electrostatic image
EP0444870A3 (en)	1992-04-22	Receptor sheet for a toner developed electrostatic imaging process
GB9107955D0 (en)	1991-05-29	Electrophotographic image forming apparatus
EP0291930A3 (en)	1990-01-31	A toner for developing electrostatic charge image
EP0443535A3 (en)	1992-10-28	Electrophotographic printing apparatus
AU112418S (en)	1991-10-14	Toner Case for Copying Machine
EP0686892A3 (en)	1997-07-30	Image forming apparatus having toner replenishment device
EP0456493A3 (en)	1992-11-04	Apparatus for transferring a charged toner image
EP0468492A3 (en)	1993-10-06	Electrophotographic printing apparatus
GB2278107B (en)	1996-09-18	A sheet transfer drum having apparatus for the sheet-size adjustment of the drum