EP1525996A3 - Eléments d'imagerie thermiques possedant une stabilité améliorée - Google Patents

Eléments d'imagerie thermiques possedant une stabilité améliorée Download PDF

Info

Publication number: EP1525996A3
Authority: EP; European Patent Office
Prior art keywords: thermally imageable; thermal imaging; improved stability; imaging elements; thermally
Prior art date: 2000-11-21
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

EP05001463A

Other languages

German (de)

English (en)

Other versions

EP1525996B1 (fr

EP1525996A2 (fr

Inventor

Rolf Dessauer

Gregory Charles Weed

Jeffrey Jude Patricia

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.)

EIDP Inc

Original Assignee

EI Du Pont de Nemours and 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.)

2000-11-21

Filing date

2001-11-16

Publication date

2005-05-11

2001-11-16 Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co

2001-11-16 Priority claimed from EP01995195A external-priority patent/EP1335835B1/fr

2005-04-27 Publication of EP1525996A2 publication Critical patent/EP1525996A2/fr

2005-05-11 Publication of EP1525996A3 publication Critical patent/EP1525996A3/fr

2008-08-20 Application granted granted Critical

2008-08-20 Publication of EP1525996B1 publication Critical patent/EP1525996B1/fr

2021-11-16 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000001931 thermography Methods 0.000 title abstract 2
239000003381 stabilizer Substances 0.000 abstract 2
239000000654 additive Substances 0.000 abstract 1
230000000996 additive effect Effects 0.000 abstract 1
150000001412 amines Chemical class 0.000 abstract 1
230000003321 amplification Effects 0.000 abstract 1
150000001875 compounds Chemical class 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
238000003199 nucleic acid amplification method Methods 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/382—Contact thermal transfer or sublimation processes
- B41M5/392—Additives, other than colour forming substances, dyes or pigments, e.g. sensitisers, transfer promoting agents
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/382—Contact thermal transfer or sublimation processes
- B41M5/385—Contact thermal transfer or sublimation processes characterised by the transferable dyes or pigments

Landscapes

Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Thermal Transfer Or Thermal Recording In General (AREA)
Printing Plates And Materials Therefor (AREA)

EP05001463A 2000-11-21 2001-11-16 Eléments d'imagerie thermiques possedant une stabilité améliorée Expired - Lifetime EP1525996B1 (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US25226700P	2000-11-21	2000-11-21
US252267P		2000-11-21
EP01995195A EP1335835B1 (fr)	2000-11-21	2001-11-16	Element d'imagerie thermique possedant une stabilite amelioree

Related Parent Applications (2)

Application Number	Title	Priority Date	Filing Date
EP01995195A Division EP1335835B1 (fr)	2000-11-21	2001-11-16	Element d'imagerie thermique possedant une stabilite amelioree
EP01995195.3 Division		2001-11-16

Publications (3)

Publication Number	Publication Date
EP1525996A2 EP1525996A2 (fr)	2005-04-27
EP1525996A3 true EP1525996A3 (fr)	2005-05-11
EP1525996B1 EP1525996B1 (fr)	2008-08-20

Family

ID=34395187

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP05001463A Expired - Lifetime EP1525996B1 (fr)	2000-11-21	2001-11-16	Eléments d'imagerie thermiques possedant une stabilité améliorée

Country Status (1)

Country	Link
EP (1)	EP1525996B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2008265319A (ja) *	2007-03-29	2008-11-06	Fujifilm Corp	感熱転写インクシートおよび画像形成方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0563886A1 (fr) *	1992-04-01	1993-10-06	Eastman Kodak Company	Amines tertiaires non-volatiles dans l'élément donneur pour transfert thermique induit par laser
EP0761466A1 (fr) *	1995-08-30	1997-03-12	Eastman Kodak Company	Elément donneur de colorant stabilisé, utilisé pour le transfert thermique de colorant

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4778128A (en)	1985-04-17	1988-10-18	Wright Herbert H	Flying disc aircraft
US5156938A (en)	1989-03-30	1992-10-20	Graphics Technology International, Inc.	Ablation-transfer imaging/recording
US4942141A (en)	1989-06-16	1990-07-17	Eastman Kodak Company	Infrared absorbing squarylium dyes for dye-donor element used in laser-induced thermal dye transfer
US4948778A (en)	1989-06-20	1990-08-14	Eastman Kodak Company	Infrared absorbing oxyindolizine dyes for dye-donor element used in laser-induced thermal dye transfer
US5085698A (en)	1990-04-11	1992-02-04	E. I. Du Pont De Nemours And Company	Aqueous pigmented inks for ink jet printers
AU689493B2 (en)	1993-08-13	1998-04-02	Polaroid Graphics Imaging Llc	Ablation transfer onto intermediate receptors

2001
- 2001-11-16 EP EP05001463A patent/EP1525996B1/fr not_active Expired - Lifetime

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0563886A1 (fr) *	1992-04-01	1993-10-06	Eastman Kodak Company	Amines tertiaires non-volatiles dans l'élément donneur pour transfert thermique induit par laser
EP0761466A1 (fr) *	1995-08-30	1997-03-12	Eastman Kodak Company	Elément donneur de colorant stabilisé, utilisé pour le transfert thermique de colorant

Also Published As

Publication number	Publication date
EP1525996B1 (fr)	2008-08-20
EP1525996A2 (fr)	2005-04-27

Legal Events

Date	Code	Title	Description
2005-03-11	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
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2006-02-01	AKX	Designation fees paid	Designated state(s): DE FR GB IT
2007-08-22	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2007-10-03	RIC1	Information provided on ipc code assigned before grant	Ipc: B41M 5/382 20060101AFI20070827BHEP
2008-06-19	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2008-07-18	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
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