GB891767A - Improvements in or relating to photographic dye-developers of the anthraquinone series - Google Patents

Improvements in or relating to photographic dye-developers of the anthraquinone series

Info

Publication number
GB891767A
GB891767A GB26188/58A GB2618858A GB891767A GB 891767 A GB891767 A GB 891767A GB 26188/58 A GB26188/58 A GB 26188/58A GB 2618858 A GB2618858 A GB 2618858A GB 891767 A GB891767 A GB 891767A
Authority
GB
United Kingdom
Prior art keywords
formula
hydrogen
alkyl
amine
ketone
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
GB26188/58A
Other languages
English (en)
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.)
Polaroid Corp
International Polaroid Corp
Original Assignee
Polaroid Corp
International Polaroid Corp
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 Polaroid Corp, International Polaroid Corp filed Critical Polaroid Corp
Publication of GB891767A publication Critical patent/GB891767A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C09B1/00Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16Amino-anthraquinones
    • C09B1/20Preparation from starting materials already containing the anthracene nucleus
    • C09B1/26Dyes with amino groups substituted by hydrocarbon radicals
    • C09B1/28Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/29Development processes or agents therefor
    • G03C5/30Developers
    • G03C5/3021Developers with oxydisable hydroxyl or amine groups linked to an aromatic ring
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C8/00Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/02Photosensitive materials characterised by the image-forming section
    • G03C8/04Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of inorganic or organo-metallic compounds derived from photosensitive noble metals
    • G03C8/06Silver salt diffusion transfer
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C8/00Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/02Photosensitive materials characterised by the image-forming section
    • G03C8/08Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds
    • G03C8/10Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors
    • G03C8/12Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors characterised by the releasing mechanism
    • G03C8/14Oxidation of the chromogenic substances
    • G03C8/16Oxidation of the chromogenic substances initially diffusible in alkaline environment
    • G03C8/18Dye developers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring (AREA)
GB26188/58A 1957-08-26 1958-08-14 Improvements in or relating to photographic dye-developers of the anthraquinone series Expired GB891767A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US680405A US2949359A (en) 1957-08-26 1957-08-26 Process for developing silver halide emulsions
US68061957A 1957-08-27 1957-08-27

Publications (1)

Publication Number Publication Date
GB891767A true GB891767A (en) 1962-03-21

Family

ID=27102453

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26188/58A Expired GB891767A (en) 1957-08-26 1958-08-14 Improvements in or relating to photographic dye-developers of the anthraquinone series

Country Status (5)

Country Link
US (1) US2949359A (hu)
BE (1) BE570596A (hu)
DE (1) DE1111936B (hu)
FR (1) FR1210863A (hu)
GB (1) GB891767A (hu)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1133395B (de) * 1960-11-12 1962-07-19 Hoechst Ag Verfahren zur Herstellung von herz- und kreislaufwirksamen Phenylalkylaminen
US3496181A (en) * 1966-10-24 1970-02-17 Upjohn Co 2 - aminocycloalkyl hydroquinones,esters,ethers and n-oxides thereof,and a process for preparing the same
JPS5077339A (hu) * 1973-11-16 1975-06-24
US4704407A (en) * 1984-12-20 1987-11-03 Eli Lilly And Company Soluble dobutamine salts
US6011068A (en) * 1991-08-23 2000-01-04 Nps Pharmaceuticals, Inc. Calcium receptor-active molecules
US6313146B1 (en) 1991-08-23 2001-11-06 Nps Pharmaceuticals, Inc. Calcium receptor-active molecules
US6001884A (en) * 1991-08-23 1999-12-14 Nps Pharmaceuticals, Inc. Calcium receptor-active molecules
CZ290670B6 (cs) 1994-10-21 2002-09-11 Nps Pharmaceuticals, Inc. Sloučeniny modulující receptory anorganických iontů a farmaceutický prostředek, který je obsahuje
PT907631E (pt) * 1996-05-01 2003-10-31 Nps Pharma Inc Compostos inorganicos activos como receptores de ioes
US6479198B2 (en) * 2000-02-01 2002-11-12 Fuji Photo Film Co., Ltd. Silver halide light-sensitive material containing tanning developing agent

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2653977A (en) * 1953-09-29 Chxnx
US2276619A (en) * 1942-03-17 N-phentlaliphatic-dihtoroxyphentnl
NL86359C (hu) *
US2006114A (en) * 1931-04-27 1935-06-25 Rosenmund Karl Wilhelm Aliphatic-aromatic amine and process of making same
US2698244A (en) * 1946-10-08 1954-12-28 Polaroid Corp Photographic transfer process utilizing a primary color developer for producing a colored photographic transfer image
US2604399A (en) * 1949-07-07 1952-07-22 Eastman Kodak Co Photographic developers comprising bis-(di-hydroxyalkyl aminomethyl)-hydroquinones
US2647929A (en) * 1951-04-26 1953-08-04 Upjohn Co Separation of the diastereoisomeric bis [beta-(ortho-methoxyphenyl) isopropyl] amines
US2688625A (en) * 1953-04-29 1954-09-07 Eastman Kodak Co 2, 2'-alkylidenebis (4-alkoxy-6-vinylphenols), derivatives thereof, and compositionsstabilized therewith
DE954391C (de) * 1953-06-05 1956-12-13 Agfa Ag Fuer Photofabrikation Entwicklersubstanzen enthaltende Halogensilberschichten
US2797242A (en) * 1953-08-11 1957-06-25 Parke Davis & Co Substituted alpha-benzylphenethylamines and methods for producing the same
BE536578A (hu) * 1954-03-18

Also Published As

Publication number Publication date
DE1111936B (de) 1961-07-27
BE570596A (hu)
FR1210863A (fr) 1960-03-11
US2949359A (en) 1960-08-16

Similar Documents

Publication Publication Date Title
GB891767A (en) Improvements in or relating to photographic dye-developers of the anthraquinone series
GB853482A (en) Aminoaralkyldihydroxybenzenes, their o-acyl derivatives and their use in photographic processes
GB1129306A (en) A process for the production of 4,4'-diaminodiaryl alkanes
US2292212A (en) Amino compound
GB542904A (en) Improvements in or relating to colour-formers for use in colour photography
GB1181928A (en) Curing Agents
US3697595A (en) Conjugated nitro amines
GB837491A (en) Photographic developers
US2022245A (en) Mono-n-alkanol derivative of aromatic di-amines and poly-amines
GB1047925A (en) Production of a ª‡-substituted organic carbonyl compounds
GB853237A (en) Improvements relating to isoindolone dyes and their use
GB515998A (en) Process for the manufacture of dyestuffs
US3003876A (en) Photographic process
US3240810A (en) 1, 5-bis (dihydroxyphenyl)-3-pentylamine and salts thereof
Scott et al. New Compounds. Some Aldehydic Hydrazones of Triaiminoguanidine
US2280504A (en) Process for producing compounds of the diaryl series
GB806817A (en) Heterocyclic polymethine dyes
GB1225128A (hu)
US3022354A (en) 4-polyalkyleneoxy-1-naphthols
GB899682A (en) Process for the production of acid anthraquinone dyestuffs
US2351409A (en) Arylaminoketo compound and preparation
GB1163956A (en) Anthraquinone Dyestuffs
GB564859A (en) New anthraquinone dyes
GB1008171A (en) Improvements relating to monoazo dyestuffs which are difficultly soluble in water, and their use
US3626009A (en) Process for the production of aldimino- and ketimino-nitroaryl ethers