EP0257577A3 - N-alkyl- or n-aryl-aminopyrazolone merocyanine dye-donor element used in thermal dye transfer - Google Patents

N-alkyl- or n-aryl-aminopyrazolone merocyanine dye-donor element used in thermal dye transfer Download PDF

Info

Publication number
EP0257577A3
EP0257577A3 EP87112145A EP87112145A EP0257577A3 EP 0257577 A3 EP0257577 A3 EP 0257577A3 EP 87112145 A EP87112145 A EP 87112145A EP 87112145 A EP87112145 A EP 87112145A EP 0257577 A3 EP0257577 A3 EP 0257577A3
Authority
EP
European Patent Office
Prior art keywords
aryl
alkyl
element used
donor element
dye
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.)
Granted
Application number
EP87112145A
Other versions
EP0257577B1 (en
EP0257577A2 (en
Inventor
Gary Wayne Byers
Steven Evans
Helmut Weber
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak 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.)
Filing date
Publication date
Priority claimed from US06/899,273 external-priority patent/US4705521A/en
Priority claimed from US07/059,443 external-priority patent/US4743582A/en
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of EP0257577A2 publication Critical patent/EP0257577A2/en
Publication of EP0257577A3 publication Critical patent/EP0257577A3/en
Application granted granted Critical
Publication of EP0257577B1 publication Critical patent/EP0257577B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B41M5/385—Contact thermal transfer or sublimation processes characterised by the transferable dyes or pigments
    • B41M5/3854—Dyes containing one or more acyclic carbon-to-carbon double bonds, e.g., di- or tri-cyanovinyl, methine
    • 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
    • B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
    • B41M5/52—Macromolecular coatings
    • B41M5/5227—Macromolecular coatings characterised by organic non-macromolecular additives, e.g. UV-absorbers, plasticisers, surfactants
EP19870112145 1986-08-22 1987-08-21 N-alkyl- or n-aryl-aminopyrazolone merocyanine dye-donor element used in thermal dye transfer Expired - Lifetime EP0257577B1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US06/899,273 US4705521A (en) 1986-08-22 1986-08-22 Process for reheating dye-receiving element containing stabilizer
US899273 1986-08-22
US91545186A 1986-10-06 1986-10-06
US915451 1986-10-06
US07/059,443 US4743582A (en) 1986-10-06 1987-06-08 N-alkyl-or n-aryl-aminopyrazolone merocyanine dye-donor element used in thermal dye transfer
US59443 1987-06-08

Publications (3)

Publication Number Publication Date
EP0257577A2 EP0257577A2 (en) 1988-03-02
EP0257577A3 true EP0257577A3 (en) 1989-07-26
EP0257577B1 EP0257577B1 (en) 1991-10-23

Family

ID=27369649

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19870112145 Expired - Lifetime EP0257577B1 (en) 1986-08-22 1987-08-21 N-alkyl- or n-aryl-aminopyrazolone merocyanine dye-donor element used in thermal dye transfer

Country Status (3)

Country Link
EP (1) EP0257577B1 (en)
CA (1) CA1283535C (en)
DE (1) DE3774038D1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1268942A (en) * 1986-08-22 1990-05-15 Gary W. Byers Merocyanine dye-donor element used in thermal dye transfer
EP0701907A1 (en) 1994-09-13 1996-03-20 Agfa-Gevaert N.V. A dye donor element for use in a thermal dye transfer process
EP0733487B1 (en) 1995-01-30 2000-05-24 Agfa-Gevaert N.V. Method for making a lithographic printing plate requiring no wet processing
DE69613208T2 (en) 1996-02-27 2002-04-25 Agfa Gevaert Nv Dye donor element for use in a thermal transfer printing process
JP4361433B2 (en) 2004-07-05 2009-11-11 大日本印刷株式会社 Thermal transfer recording method
ES2223308B1 (en) * 2004-10-20 2005-11-01 Saint-Gobain Calmar, S.A. SIMPLIFIED DOSING PUMP.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2272217A1 (en) * 1974-05-20 1975-12-19 Ciba Geigy Ag
EP0257578A2 (en) * 1986-08-22 1988-03-02 EASTMAN KODAK COMPANY (a New Jersey corporation) Process for reheating dye-receiving element containing stabilizer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60214994A (en) * 1984-04-11 1985-10-28 Ricoh Co Ltd Image-recording material

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2272217A1 (en) * 1974-05-20 1975-12-19 Ciba Geigy Ag
EP0257578A2 (en) * 1986-08-22 1988-03-02 EASTMAN KODAK COMPANY (a New Jersey corporation) Process for reheating dye-receiving element containing stabilizer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, vol. 10, no. 70 (M-462)[2127], 19 mars 1986, page 158 M 462; & JP-A-60 214 994 (RICOH K.K.) 28-10-1985 *

Also Published As

Publication number Publication date
EP0257577B1 (en) 1991-10-23
CA1283535C (en) 1991-04-30
DE3774038D1 (en) 1991-11-28
EP0257577A2 (en) 1988-03-02

Similar Documents

Publication Publication Date Title
EP0229374A3 (en) Yellow dye-donor element used in thermal dye transfer
EP0227095A3 (en) Magenta dye-donor element used in thermal dye transfer
EP0316927A3 (en) Neutral-black dye-donor element for thermal dye transfer
EP0227093A3 (en) Cellulosic binder for dye-donor element used in thermal dye transfer
EP0332924A3 (en) Arylidene pyrazolone dye-donor element for thermal dye transfer
EP0257499A3 (en) Heat-sensitive transfer medium
EP0263457A3 (en) Subbing layer for dye-donor element used in thermal dye subbing layer for dye-donor element used in thermal dye transfer transfer
GB2195956B (en) Thermal transfer printer
EP0268179A3 (en) Inorganic polymer subbing layer for dye-donor element used in thermal dye transfer
EP0263478A3 (en) Heat-sensitive transfer medium
EP0228066A3 (en) Polymeric mixture for dyereceiving element used in thermal dye transfer
EP0295484A3 (en) Amino-modified silicone slipping layer for dye-donor element used in thermal dye transfer
EP0260917A3 (en) Thermal transfer type printer
EP0340723A3 (en) Thiadiazolyl-azo-pyrazole yellow dye-donor element for thermal dye transfer
EP0254454A3 (en) Thermal transfer type printer
EP0312812A3 (en) Stabilizer-donor element used in thermal dye transfer
KR890017318A (en) Thermal dye transfer material
EP0257579A3 (en) Alkoxy derivative stabilizers for dye-receiving element used in thermal dye transfer
EP0234043A3 (en) Slipping layer for dye-donor element used in thermal dye transfer
EP0415203A3 (en) Thiazole dyes of the merocyanine type and a thermal transfer process using these dyes
EP0263458A3 (en) Compression layer for dyereceiving element used in thermal dye transfer
GB8724443D0 (en) Thermal transfer material
EP0235939A3 (en) Thermal transfer printing
EP0227091A3 (en) Dye-barrier/subbing layer for dye-donor element used in thermal dye transfer
EP0340722A3 (en) Alkyl- or aryl-amino-pyridinyl- or pyrimidinyl-azo yellow dye-donor element for thermal dye transfer

Legal Events

Date Code Title Description
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

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): BE CH DE FR GB LI NL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): BE CH DE FR GB LI NL

17P Request for examination filed

Effective date: 19890719

17Q First examination report despatched

Effective date: 19910131

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE CH DE FR GB LI NL

REF Corresponds to:

Ref document number: 3774038

Country of ref document: DE

Date of ref document: 19911128

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19960624

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19960816

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19961008

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19970831

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19970831

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: 19980301

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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: 19980430

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 19980301

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19980908

Year of fee payment: 12

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: 19990831

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19990831

Year of fee payment: 13

BERE Be: lapsed

Owner name: EASTMAN KODAK CY (A NEW JERSEY CORP.)

Effective date: 19990831

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20000703

Year of fee payment: 14

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: 20010501

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010821

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20010821