FR1149769A - Manufacturing process for cyanine and styryl dyes - Google Patents

Manufacturing process for cyanine and styryl dyes

Info

Publication number
FR1149769A
FR1149769A FR1149769DA FR1149769A FR 1149769 A FR1149769 A FR 1149769A FR 1149769D A FR1149769D A FR 1149769DA FR 1149769 A FR1149769 A FR 1149769A
Authority
FR
France
Prior art keywords
cyanine
manufacturing process
styryl dyes
styryl
dyes
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
Other languages
French (fr)
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.)
Filmfabrik Wolfen VEB
Original Assignee
Filmfabrik Wolfen VEB
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 Filmfabrik Wolfen VEB filed Critical Filmfabrik Wolfen VEB
Application granted granted Critical
Publication of FR1149769A publication Critical patent/FR1149769A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/0075—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain being part of an heterocyclic ring
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/10—The polymethine chain containing an even number of >CH- groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/10—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
FR1149769D 1956-03-07 1956-05-14 Manufacturing process for cyanine and styryl dyes Expired FR1149769A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV10303A DE1028718B (en) 1956-03-07 1956-03-07 Process for the production of cyanine and styryl dyes

Publications (1)

Publication Number Publication Date
FR1149769A true FR1149769A (en) 1957-12-31

Family

ID=7573039

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1149769D Expired FR1149769A (en) 1956-03-07 1956-05-14 Manufacturing process for cyanine and styryl dyes

Country Status (3)

Country Link
BE (1) BE548605A (en)
DE (1) DE1028718B (en)
FR (1) FR1149769A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3274204A (en) * 1960-08-01 1966-09-20 Union Oil Co Preparation of sulfato-betaine-type compounds
EP1555299A1 (en) * 2003-12-15 2005-07-20 Kodak Polychrome Graphics, LLC Infrared absorbing N-alkylsulfate cyanine compounds

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3177210A (en) * 1962-11-29 1965-04-06 Polaroid Corp Process for preparing cyanine spectral sensitizing dyes
FR2019427B1 (en) * 1968-09-12 1973-05-11 Fuji Photo Film Co Ltd

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE929080C (en) * 1951-10-23 1955-08-16 Agfa Ag Fuer Photofabrikation Process for the production of betaine-cyanine dyes and betaine-styryl dyes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3274204A (en) * 1960-08-01 1966-09-20 Union Oil Co Preparation of sulfato-betaine-type compounds
EP1555299A1 (en) * 2003-12-15 2005-07-20 Kodak Polychrome Graphics, LLC Infrared absorbing N-alkylsulfate cyanine compounds
US7018775B2 (en) 2003-12-15 2006-03-28 Eastman Kodak Company Infrared absorbing N-alkylsulfate cyanine compounds

Also Published As

Publication number Publication date
BE548605A (en)
DE1028718B (en) 1958-04-24

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