DE1026170B - Verfahren zur Herstellung von Farbstoffbildern und lichtempfindliches Material zur Durchfuehrung des Verfahrens - Google Patents

Verfahren zur Herstellung von Farbstoffbildern und lichtempfindliches Material zur Durchfuehrung des Verfahrens

Info

Publication number
DE1026170B
DE1026170B DEP16074A DEP0016074A DE1026170B DE 1026170 B DE1026170 B DE 1026170B DE P16074 A DEP16074 A DE P16074A DE P0016074 A DEP0016074 A DE P0016074A DE 1026170 B DE1026170 B DE 1026170B
Authority
DE
Germany
Prior art keywords
acid
phthalocyanine
acids
solution
salt
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.)
Pending
Application number
DEP16074A
Other languages
German (de)
English (en)
Inventor
Charles John Pedersen
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.)
Filing date
Publication date
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE1026170B publication Critical patent/DE1026170B/de
Pending 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
    • G03C1/00—Photosensitive materials
    • G03C1/72—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
    • G03C1/73—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing organic compounds
    • 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
    • G03C1/00—Photosensitive materials
    • G03C1/72—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
    • G03C1/73—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing organic compounds
    • G03C1/732—Leuco dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Photoreceptors In Electrophotography (AREA)
DEP16074A 1955-04-20 1956-04-16 Verfahren zur Herstellung von Farbstoffbildern und lichtempfindliches Material zur Durchfuehrung des Verfahrens Pending DE1026170B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US502737A US2915392A (en) 1955-04-20 1955-04-20 Processes for producing photographic images and elements therefor

Publications (1)

Publication Number Publication Date
DE1026170B true DE1026170B (de) 1958-03-13

Family

ID=23999173

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP16074A Pending DE1026170B (de) 1955-04-20 1956-04-16 Verfahren zur Herstellung von Farbstoffbildern und lichtempfindliches Material zur Durchfuehrung des Verfahrens

Country Status (5)

Country Link
US (1) US2915392A (enrdf_load_stackoverflow)
BE (1) BE547020A (enrdf_load_stackoverflow)
DE (1) DE1026170B (enrdf_load_stackoverflow)
FR (1) FR1149560A (enrdf_load_stackoverflow)
GB (1) GB792438A (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3096340A (en) * 1959-10-15 1963-07-02 Basf Ag New phthalocyanine dyes
US3140948A (en) * 1961-10-18 1964-07-14 Horizons Inc Photography
US3265500A (en) * 1963-03-19 1966-08-09 Modern Engraving And Machine C Making accurately registrable printing and embossing rolls
US3482972A (en) * 1967-12-28 1969-12-09 Polaroid Corp Substituted phthalocyanine dye developers and their use in multicolor diffusion transfer processes
US3957514A (en) * 1974-09-26 1976-05-18 Eastman Kodak Company Photographic element containing a photoreducible salt of an aryl hydroxy-carboxy anion and a tetrazolium cation and the use thereof
US4046569A (en) * 1975-04-14 1977-09-06 Eastman Kodak Company Physical development of pd(ii) photosensitive complexes with a leucophthalocyanine dye and a reducing agent therefor
GB8408259D0 (en) * 1984-03-30 1984-05-10 Ici Plc Printing apparatus
US20050053864A1 (en) * 2003-09-05 2005-03-10 Rolf Dessauer Phthalocyanine precursors in infrared sensitive compositions
US8524239B2 (en) 2010-07-09 2013-09-03 The United States of America as represented by the Secrectary, Department of Health and Human Services Photosensitizing antibody-fluorophore conjugates
CN111388672A (zh) 2014-08-08 2020-07-10 美国政府(由卫生和人类服务部的部长所代表) 在体内和在体外的靶标的光控移除
ES2889904T3 (es) 2015-08-18 2022-01-14 Rakuten Medical Inc Conjugados de colorante de ftalocianina y su almacenamiento
AU2019276572B2 (en) 2018-06-01 2024-11-21 Rakuten Medical, Inc. Phthalocyanine dye conjugate compositions

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE424152A (enrdf_load_stackoverflow) * 1936-10-21
US2683643A (en) * 1949-08-25 1954-07-13 Bayer Ag Process of dyeing and printing and composition therefor
US2772284A (en) * 1951-10-20 1956-11-27 Du Pont Solvent-soluble, complex, phthalocyanine-yielding compounds

Also Published As

Publication number Publication date
US2915392A (en) 1959-12-01
GB792438A (en) 1958-03-26
FR1149560A (fr) 1957-12-27
BE547020A (enrdf_load_stackoverflow)

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