DE1447639A1 - Lichtempfindliche photographische Silberhalogenidemulsion - Google Patents

Lichtempfindliche photographische Silberhalogenidemulsion

Info

Publication number
DE1447639A1
DE1447639A1 DE19641447639 DE1447639A DE1447639A1 DE 1447639 A1 DE1447639 A1 DE 1447639A1 DE 19641447639 DE19641447639 DE 19641447639 DE 1447639 A DE1447639 A DE 1447639A DE 1447639 A1 DE1447639 A1 DE 1447639A1
Authority
DE
Germany
Prior art keywords
dye
silver halide
formula
undissociated
light
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
DE19641447639
Other languages
German (de)
English (en)
Inventor
Craig Arnold Charles
Brooker Leslie George Scott
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
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of DE1447639A1 publication Critical patent/DE1447639A1/de
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D331/00Heterocyclic compounds containing rings of less than five members, having one sulfur atom as the only ring hetero atom
    • C07D331/04Four-membered rings
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/0075Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain being part of an heterocyclic ring
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/10The polymethine chain containing an even number of >CH- groups
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/10The polymethine chain containing an even number of >CH- groups
    • C09B23/105The polymethine chain containing an even number of >CH- groups two >CH- groups
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/10The polymethine chain containing an even number of >CH- groups
    • C09B23/107The polymethine chain containing an even number of >CH- groups four >CH- groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
DE19641447639 1963-04-22 1964-04-20 Lichtempfindliche photographische Silberhalogenidemulsion Pending DE1447639A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US27485063A 1963-04-22 1963-04-22
US286487A US3148065A (en) 1963-04-22 1963-06-10 Merocyanines and undissociated cyanine dyes
US287483A US3277084A (en) 1963-04-22 1963-06-13 3-aminothiete 1, 1-dioxides

Publications (1)

Publication Number Publication Date
DE1447639A1 true DE1447639A1 (de) 1969-03-20

Family

ID=27402684

Family Applications (3)

Application Number Title Priority Date Filing Date
DEE26876A Pending DE1216883B (de) 1963-04-22 1964-04-20 Verfahren zur Herstellung von 3-Aminothiaeten-1, 1-dioxyden
DEE26877A Pending DE1216320B (de) 1963-04-22 1964-04-20 Verfahren zur Herstellung von 3-Thiaetanon-1, 1-dioxyden
DE19641447639 Pending DE1447639A1 (de) 1963-04-22 1964-04-20 Lichtempfindliche photographische Silberhalogenidemulsion

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DEE26876A Pending DE1216883B (de) 1963-04-22 1964-04-20 Verfahren zur Herstellung von 3-Aminothiaeten-1, 1-dioxyden
DEE26877A Pending DE1216320B (de) 1963-04-22 1964-04-20 Verfahren zur Herstellung von 3-Thiaetanon-1, 1-dioxyden

Country Status (4)

Country Link
US (2) US3148065A (cg-RX-API-DMAC10.html)
BE (2) BE646812A (cg-RX-API-DMAC10.html)
DE (3) DE1216883B (cg-RX-API-DMAC10.html)
GB (3) GB1068923A (cg-RX-API-DMAC10.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1242216B (de) * 1963-12-27 1967-06-15 Union Carbide Corp Verfahren zur Herstellung von Inaminsalzen
US3527807A (en) * 1968-09-24 1970-09-08 Stevens & Co Inc J P Unsaturated sulfone amines
US4232115A (en) * 1979-02-22 1980-11-04 E. I. Du Pont De Nemours And Company Bleachable photographic sensitizing dyes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2955939A (en) * 1956-09-13 1960-10-11 Eastman Kodak Co Holopolar cyanine dyes and photographic emulsions containing them
NL241413A (cg-RX-API-DMAC10.html) * 1957-06-05
GB859452A (en) * 1958-05-14 1961-01-25 Ilford Ltd Dicarbocyanines
US2965486A (en) * 1958-06-02 1960-12-20 Eastman Kodak Co Polymethine sensitizing dyes and photographic emulsions

Also Published As

Publication number Publication date
BE646813A (cg-RX-API-DMAC10.html)
US3148065A (en) 1964-09-08
DE1216320B (de) 1966-05-12
GB1068922A (en) 1967-05-17
BE646812A (cg-RX-API-DMAC10.html) 1964-10-20
GB1068923A (en) 1967-05-17
DE1216883B (de) 1966-05-18
US3277084A (en) 1966-10-04
GB1068921A (en) 1967-05-17

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