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GB1370058A - Photobleachable material 'nd a process for the production of positive colour images - Google Patents

Photobleachable material 'nd a process for the production of positive colour images

Info

Publication number
GB1370058A
GB1370058A GB5998072A GB5998072A GB1370058A GB 1370058 A GB1370058 A GB 1370058A GB 5998072 A GB5998072 A GB 5998072A GB 5998072 A GB5998072 A GB 5998072A GB 1370058 A GB1370058 A GB 1370058A
Authority
GB
United Kingdom
Prior art keywords
production
colour images
positive colour
photobleachable material
photobleachable
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
Application number
GB5998072A
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of GB1370058A publication Critical patent/GB1370058A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/02—Direct bleach-out processes; Materials therefor; Preparing or processing such materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Plural Heterocyclic Compounds (AREA)
GB5998072A 1971-12-31 1972-12-29 Photobleachable material 'nd a process for the production of positive colour images Expired GB1370058A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712165914 DE2165914A1 (en) 1971-12-31 1971-12-31 METHOD FOR PRODUCING POSITIVE COLORED IMAGES

Publications (1)

Publication Number Publication Date
GB1370058A true GB1370058A (en) 1974-10-09

Family

ID=5829901

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5998072A Expired GB1370058A (en) 1971-12-31 1972-12-29 Photobleachable material 'nd a process for the production of positive colour images

Country Status (3)

Country Link
BE (1) BE792967A (en)
DE (1) DE2165914A1 (en)
GB (1) GB1370058A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4307182A (en) * 1980-05-23 1981-12-22 Minnesota Mining And Manufacturing Company Imaging systems with tetra(aliphatic) borate salts
US4343891A (en) * 1980-05-23 1982-08-10 Minnesota Mining And Manufacturing Company Fixing of tetra (hydrocarbyl) borate salt imaging systems
US4447521A (en) * 1982-10-25 1984-05-08 Minnesota Mining And Manufacturing Company Fixing of tetra(hydrocarbyl)borate salt imaging systems
US4450227A (en) * 1982-10-25 1984-05-22 Minnesota Mining And Manufacturing Company Dispersed imaging systems with tetra (hydrocarbyl) borate salts
US4772541A (en) * 1985-11-20 1988-09-20 The Mead Corporation Photohardenable compositions containing a dye borate complex and photosensitive materials employing the same
US5935758A (en) 1995-04-20 1999-08-10 Imation Corp. Laser induced film transfer system
US5945249A (en) 1995-04-20 1999-08-31 Imation Corp. Laser absorbable photobleachable compositions

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4247799A (en) * 1978-01-30 1981-01-27 Eastman Kodak Company Color imaging devices and color filter arrays using photo-bleachable dyes

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4307182A (en) * 1980-05-23 1981-12-22 Minnesota Mining And Manufacturing Company Imaging systems with tetra(aliphatic) borate salts
US4343891A (en) * 1980-05-23 1982-08-10 Minnesota Mining And Manufacturing Company Fixing of tetra (hydrocarbyl) borate salt imaging systems
US4447521A (en) * 1982-10-25 1984-05-08 Minnesota Mining And Manufacturing Company Fixing of tetra(hydrocarbyl)borate salt imaging systems
US4450227A (en) * 1982-10-25 1984-05-22 Minnesota Mining And Manufacturing Company Dispersed imaging systems with tetra (hydrocarbyl) borate salts
US4772541A (en) * 1985-11-20 1988-09-20 The Mead Corporation Photohardenable compositions containing a dye borate complex and photosensitive materials employing the same
US5935758A (en) 1995-04-20 1999-08-10 Imation Corp. Laser induced film transfer system
US5945249A (en) 1995-04-20 1999-08-31 Imation Corp. Laser absorbable photobleachable compositions
US6171766B1 (en) 1995-04-20 2001-01-09 Imation Corp. Laser absorbable photobleachable compositions
US6291143B1 (en) 1995-04-20 2001-09-18 Imation Corp. Laser absorbable photobleachable compositions

Also Published As

Publication number Publication date
BE792967A (en) 1973-06-19
DE2165914A1 (en) 1973-07-12

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee