DD131178A1 - PROCESS FOR PREPARING ALPHA-CYANIDE-SUBSTITUTED STYRYLENE DYES - Google Patents

PROCESS FOR PREPARING ALPHA-CYANIDE-SUBSTITUTED STYRYLENE DYES

Info

Publication number
DD131178A1
DD131178A1 DD19908577A DD19908577A DD131178A1 DD 131178 A1 DD131178 A1 DD 131178A1 DD 19908577 A DD19908577 A DD 19908577A DD 19908577 A DD19908577 A DD 19908577A DD 131178 A1 DD131178 A1 DD 131178A1
Authority
DD
German Democratic Republic
Prior art keywords
styrylene
cyanide
dyes
substituted
preparing alpha
Prior art date
Application number
DD19908577A
Other languages
German (de)
Inventor
Reinhard Stolle
Guenther Bach
Ingrid Wolf
Original Assignee
Reinhard Stolle
Bach Guenter
Ingrid Wolf
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 Reinhard Stolle, Bach Guenter, Ingrid Wolf filed Critical Reinhard Stolle
Priority to DD19908577A priority Critical patent/DD131178A1/en
Publication of DD131178A1 publication Critical patent/DD131178A1/en

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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
    • G03C1/83—Organic dyestuffs therefor
    • G03C1/832—Methine or polymethine dyes
DD19908577A 1977-05-24 1977-05-24 PROCESS FOR PREPARING ALPHA-CYANIDE-SUBSTITUTED STYRYLENE DYES DD131178A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DD19908577A DD131178A1 (en) 1977-05-24 1977-05-24 PROCESS FOR PREPARING ALPHA-CYANIDE-SUBSTITUTED STYRYLENE DYES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD19908577A DD131178A1 (en) 1977-05-24 1977-05-24 PROCESS FOR PREPARING ALPHA-CYANIDE-SUBSTITUTED STYRYLENE DYES

Publications (1)

Publication Number Publication Date
DD131178A1 true DD131178A1 (en) 1978-06-07

Family

ID=5508468

Family Applications (1)

Application Number Title Priority Date Filing Date
DD19908577A DD131178A1 (en) 1977-05-24 1977-05-24 PROCESS FOR PREPARING ALPHA-CYANIDE-SUBSTITUTED STYRYLENE DYES

Country Status (1)

Country Link
DD (1) DD131178A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433774A1 (en) * 1978-08-16 1980-03-14 Wolfen Filmfab Veb PHOTOGRAPHIC MATERIAL BASED ON SILVER HALIDE EMULSIONS COMPRISING FILTERED DYES
EP0332923A2 (en) * 1988-03-16 1989-09-20 EASTMAN KODAK COMPANY (a New Jersey corporation) Alpha-cyano arylidene pyrazolone magenta dye-donor element for thermal dye transfer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433774A1 (en) * 1978-08-16 1980-03-14 Wolfen Filmfab Veb PHOTOGRAPHIC MATERIAL BASED ON SILVER HALIDE EMULSIONS COMPRISING FILTERED DYES
EP0332923A2 (en) * 1988-03-16 1989-09-20 EASTMAN KODAK COMPANY (a New Jersey corporation) Alpha-cyano arylidene pyrazolone magenta dye-donor element for thermal dye transfer
EP0332923A3 (en) * 1988-03-16 1990-05-16 Eastman Kodak Company (A New Jersey Corporation) Alpha-cyano arylidene pyrazolone magenta dye-donor element for thermal dye transfer

Similar Documents

Publication Publication Date Title
DD137107A5 (en) PROCESS FOR PREPARING SPIRO-HYDANTOINE DERIVATIVES
DD135380A5 (en) PROCESS FOR PREPARING 4-ACYLAMINO-PHENYL-AETHANOLAMINES
DD129103A5 (en) PROCESS FOR PREPARING N-PHOSPHONOMETHYLGLYCIN
DD135500A5 (en) PROCESS FOR PREPARING POLYAETHERAMIDE SAEURS
DD138904A5 (en) PROCESS FOR PREPARING PROSTATE DERIVATIVES
DD139256A5 (en) PROCESS FOR PREPARING SUBSTITUTED DIAMINOANTHRICHININES
DD135482A5 (en) PROCESS FOR PREPARING P-BENZOCHINONE
DD137595A5 (en) PROCESS FOR THE PREPARATION OF DYES
DD138651A5 (en) PROCESS FOR PREPARING ALPHA-FLUOROMETHYL-ALPHA-AMINO-ALKANSAURES
DD137098A5 (en) PROCESS FOR PREPARING CYCLOBUTANONES
DD137584A5 (en) PROCESS FOR PREPARING 4-HYDROXY-2-BENZIMIDAZOLINONE DERIVATIVES
DD135383A5 (en) PROCESS FOR PREPARING 1-AZOLYL-3,3-DIMETHYL-1-PHENOXY-BUTAN-2-ONEN
DD135488A5 (en) PROCESS FOR PREPARING PYRIDAZINONE DERIVATIVES
DD131556A5 (en) PROCESS FOR PREPARING 5-M-TOLYOXYURACIL
DD134089A5 (en) PROCESS FOR PREPARING 4-DIPHENYLMETHYLENE-1-HYDROXYBENZYLPIPERIDINES
DD137926A5 (en) PROCESS FOR PREPARING N-SUBSTITUTED ALPHA-KETOCARBONSAEUREAMIDES
PT71741B (en) PROCESS FOR PREPARING TETRAHYDROCHINOLINE DERIVATIVES
DD136745A5 (en) PROCESS FOR PREPARING AURANOFIN
DD135504A5 (en) PROCESS FOR THE PREPARATION OF DYES
DD138202A5 (en) PROCESS FOR PREPARING VERTAILED CYCLOALKANOLS
DD132431A5 (en) PROCESS FOR PREPARING ARYLOXY-1-AMINO-3-PROPANOLENE-2
DD134517A5 (en) PROCESS FOR PREPARING P-NITROSO-DIPHENYL HYDROXYLAMINES
DD131178A1 (en) PROCESS FOR PREPARING ALPHA-CYANIDE-SUBSTITUTED STYRYLENE DYES
DD134524A5 (en) PROCESS FOR PREPARING 1-OXADETHIACEPHAM COMPOUNDS
DD131088A5 (en) PROCESS FOR PREPARING DIAMINOALKOXYBENZENES

Legal Events

Date Code Title Description
ENJ Ceased due to non-payment of renewal fee