GB1292617A - Photographic physical developer composition - Google Patents

Photographic physical developer composition

Info

Publication number
GB1292617A
GB1292617A GB29247/72A GB2924772A GB1292617A GB 1292617 A GB1292617 A GB 1292617A GB 29247/72 A GB29247/72 A GB 29247/72A GB 2924772 A GB2924772 A GB 2924772A GB 1292617 A GB1292617 A GB 1292617A
Authority
GB
United Kingdom
Prior art keywords
alkyl
alkylene
aryl
formula
acyl
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
GB29247/72A
Inventor
Jon Dolf Bass
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 GB1292617A publication Critical patent/GB1292617A/en
Expired 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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/58—Processes for obtaining metallic images by vapour deposition or physical development
    • 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
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression
    • G03C1/346—Organic derivatives of bivalent sulfur, selenium or tellurium

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

1292617 Photographic physical developer composition EASTMAN KODAK CO 1 Oct 1969 [1 Oct 1968] 29247/72 Divided out of 1292616 Heading G2C A photographic physical developer composition contains a photographic silver halide developing agent and/or a suitable reducing agent and a stable (i.e. when the complex is incorporated in a photographic material as described in the parent Specification, the material does not show, compared with a control material, an undesired loss in photographic speed and/or density after being kept for a few days at 50‹C. and 50% relative humidity) complex of silver and an organic compound which is (a) a thiazoline thione or thiazolidine thione, (b) a thiopyrimidine, (c) a dithiocarbamate in the formula: wherein each of R 1 and R 2 is H, alkyl, alkylene, acyl or aryl; and R 12 is alkyl, aryl, or carboxyaralkyl, (d) a thiourea derivative in the formula:- wherein each of R 1 , R 2 , R 4 and R 5 is H, alkyl, alkylene, acyl or aryl; and R 2 and R 5 are joined to form a heterocyclic ring and may together represent -CO-CH=CH-, -CO-CR 1 R 2 -CO-, -CO-CR 1 R 2 - or -CH(R 1 )-CH(R 2 ) wherein R 1 and R 2 are as defined above, (e) a 2-thioimidazoline or 2-thioimidazolidine in the formula: - respectively wherein R 1 and R 2 are as defined above; and R' represents H atoms or the non- metallic atoms completing a hydrocarbon ring and their corresponding tautomers, (f) an isothiourea derivative in the formula:- [H 2 NC(NH)-S-R 1 ]Ag wherein R 1 is alkyl, alkylene, acyl or aryl, (g) not used, (h) a mercaptoalkylcarboxamide, (i) an alkyne compound in the formula: - wherein R 15 is H, aryl, alkyl, alicyclic or alkylene forming a ring with R 16 ; R 16 is H, aryl, alkyl or alkylene forming a ring with R 15 ; R 17 is -O-R 18 , -S-R 19 , -NR 20 R 21 or an alkylene oxide polymer adduct of the formula:- -O(CH 2 CH 2 O) n H wherein n is an integer; R 18 , R 19 , R 20 and R 21 are each H, acyl or alkyl, (j) a hydroxy carboxylic acid in the formula:- [HO-W-COOH]Ag wherein W is alkylene, (k) a thiaalkyl compound in one of the formulae:- [X-S-S-Z]Ag or wherein X and Z are each heterocylic, aryl, alkyl or acyl; Z' is Z or H; n is a number, and Y is alkylene (l) a phenylenedioxy di(alkylcarboxylic acid), (m) a polymer having a ligand atom for silver, or one of the compounds:- 4- (methylthio) phenol, 2-(2-fusylthio) benzoic acid, 5-thioctic acid, 1,10-phenanthroline, 1-(4- carboxyphenyl)-3, 5-dimethyl-4-phenylpyrazole, sodium dicyanamide, 8-hydroxyquinoline, 8- hydroxyquinoline sulphate, saccharin, 2,4- thiazolidinedione, 5-sulphobenzotriazole, oxalic acid, 3,5-dihydroxybenzoic acid or succinic acid. Many examples are given of these complexes. The alkyl, alkylene, acyl and aryl groups in the Specification may contain various substituents which do not adversely affect the stability and availability of silver for physical development of the described complexes, e.g. carboxyl, hydroxyl or sulphonic acid groups.
GB29247/72A 1968-10-01 1969-10-01 Photographic physical developer composition Expired GB1292617A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76433068A 1968-10-01 1968-10-01

Publications (1)

Publication Number Publication Date
GB1292617A true GB1292617A (en) 1972-10-11

Family

ID=25070401

Family Applications (2)

Application Number Title Priority Date Filing Date
GB48305/69A Expired GB1292616A (en) 1968-10-01 1969-10-01 Photographic physical development process
GB29247/72A Expired GB1292617A (en) 1968-10-01 1969-10-01 Photographic physical developer composition

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB48305/69A Expired GB1292616A (en) 1968-10-01 1969-10-01 Photographic physical development process

Country Status (5)

Country Link
US (1) US3647439A (en)
JP (1) JPS516535B1 (en)
CA (1) CA922148A (en)
DE (1) DE1949418A1 (en)
GB (2) GB1292616A (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3791829A (en) * 1972-07-03 1974-02-12 Itek Corp Physically developable copy medium with photoconductors and complexing agent
US4052211A (en) * 1972-11-30 1977-10-04 Fuji Photo Film Co., Ltd. Image forming material
GB1478113A (en) * 1973-09-25 1977-06-29 Agfa Gevaert Development promoting compounds for silver halide photography
FR2309901A1 (en) * 1975-05-02 1976-11-26 Kodak Pathe PROCESS AND PRODUCT FOR OBTAINING PHOTOGRAPHIC IMAGES BY DIFFUSION-TRANSFER
JPS5253427A (en) * 1975-10-27 1977-04-30 Fuji Photo Film Co Ltd Color photograph processing
JPS53134430A (en) * 1977-04-27 1978-11-24 Mitsubishi Paper Mills Ltd Silver halide photosensitive materials for multiilayer color photograph
US4168980A (en) * 1977-08-19 1979-09-25 Eastman Kodak Company Heat developable photographic material and process
US4178180A (en) * 1977-09-15 1979-12-11 Eastman Kodak Company Copper physical development using heterocyclic ligand copper (I) complexes
US4156610A (en) * 1977-09-15 1979-05-29 Eastman Kodak Company Copper physical development using heterocyclic ligand copper(I) complexes
DE2752046C2 (en) * 1977-11-22 1985-10-03 Agfa-Gevaert Ag, 5090 Leverkusen Light sensitive photographic recording material
US4220709A (en) * 1977-12-08 1980-09-02 Eastman Kodak Company Heat developable imaging materials and process
JPS5948369B2 (en) * 1980-06-11 1984-11-26 コニカ株式会社 Photographic image forming method
GB9005753D0 (en) * 1990-03-14 1990-05-09 Janssen Pharmaceutica Nv Light stable physical developer
JP5000037B2 (en) * 1997-10-10 2012-08-15 ピュア バイオサイエンス Fungicide
US6605751B1 (en) * 1997-11-14 2003-08-12 Acrymed Silver-containing compositions, devices and methods for making
US6043013A (en) * 1998-01-29 2000-03-28 Eastman Kodak Company Color photographic element containing elemental silver and heterocyclic thiol in a non-light sensitive layer
US7261905B2 (en) * 1999-04-07 2007-08-28 Pure Bioscience Disinfectant and method of making
EP1244476B1 (en) 1999-12-30 2006-05-31 Acrymed Methods and compositions for improved delivery devices
US6890953B2 (en) * 2000-04-06 2005-05-10 Innovative Medical Services Process for treating water
US6649330B2 (en) * 2001-12-28 2003-11-18 Eastman Kodak Company Silver halide imaging element containing sequestered silver ions
CN1678277B (en) 2002-07-29 2010-05-05 艾克里麦德公司 Methods and compositions for treatment of dermal conditions
US20040044073A1 (en) * 2002-08-31 2004-03-04 Innovative Medical Services Composition and process for treating acne
US6689335B1 (en) 2002-12-19 2004-02-10 Eastman Kodak Company Silver ion sequester and release agent
US7435438B1 (en) * 2003-05-16 2008-10-14 Pure Bioscience Disinfectant and method of use
US20050202066A1 (en) * 2003-08-28 2005-09-15 Arata Andrew B. Silver dihydrogen citrate compositions comprising a second antimicrobial agent
US8361553B2 (en) 2004-07-30 2013-01-29 Kimberly-Clark Worldwide, Inc. Methods and compositions for metal nanoparticle treated surfaces
CN101010004B (en) * 2004-07-30 2012-10-03 金伯利-克拉克环球有限公司 Antimicrobial devices and compositions
EP2789235B1 (en) * 2004-07-30 2015-12-23 Avent, Inc. Method of preparing silver nanoparticles
US20060051430A1 (en) * 2004-09-07 2006-03-09 Arata Andrew B Silver dihydrogen citrate compositions
US9289378B2 (en) * 2004-09-20 2016-03-22 Avent, Inc. Antimicrobial amorphous compositions
EP2015722B1 (en) * 2006-04-28 2016-11-16 Avent, Inc. Antimicrobial site dressings
AU2009316270B2 (en) * 2008-11-24 2015-08-27 Avent, Inc. Antimicrobial laminate constructs

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB439812A (en) * 1933-07-25 1935-12-16 Ig Farbenindustrie Ag Process for the production of photographic pictures
NL232192A (en) * 1958-10-11
BE586348A (en) * 1959-01-10
US3155518A (en) * 1963-10-21 1964-11-03 Du Pont Silver halide compositions, layers and elements
FR89467E (en) * 1961-12-08
DE1214083B (en) * 1964-08-14 1966-04-07 Agfa Gevaert Ag Photographic light-sensitive material comprising at least one silver salt emulsion light-sensitive layer
US3407068A (en) * 1964-10-13 1968-10-22 Du Pont Photosolubilization
US3446619A (en) * 1964-11-16 1969-05-27 Eastman Kodak Co Radiation sensitive silver-dye complexes
DE1472757C3 (en) * 1965-05-19 1973-11-08 Agfa-Gevaert Ag, 5090 Leverkusen Process for producing photographic images

Also Published As

Publication number Publication date
GB1292616A (en) 1972-10-11
CA922148A (en) 1973-03-06
DE1949418A1 (en) 1970-10-29
US3647439A (en) 1972-03-07
JPS516535B1 (en) 1976-02-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees