CH582896A5 - - Google Patents

Info

Publication number
CH582896A5
CH582896A5 CH642973A CH642973A CH582896A5 CH 582896 A5 CH582896 A5 CH 582896A5 CH 642973 A CH642973 A CH 642973A CH 642973 A CH642973 A CH 642973A CH 582896 A5 CH582896 A5 CH 582896A5
Authority
CH
Switzerland
Application number
CH642973A
Original Assignee
Ciba Geigy Ag
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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to CH642973A priority Critical patent/CH582896A5/xx
Priority to GB1694974A priority patent/GB1419213A/en
Priority to US05/466,323 priority patent/US3978122A/en
Priority to IT5076074A priority patent/IT1011359B/it
Priority to DE2421506A priority patent/DE2421506C2/de
Priority to FR7415603A priority patent/FR2228773B1/fr
Priority to BE143968A priority patent/BE814602A/xx
Priority to JP49049833A priority patent/JPS5918418B2/ja
Publication of CH582896A5 publication Critical patent/CH582896A5/xx

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
    • G03C1/005—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
    • G03C1/30—Hardeners
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C275/46—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups containing any of the groups, X being a hetero atom, Y being any atom, e.g. acylureas
    • C07C275/48—Y being a hydrogen or a carbon atom
    • C07C275/50—Y being a hydrogen or an acyclic carbon atom
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/71—Monoisocyanates or monoisothiocyanates
    • C08G18/712—Monoisocyanates or monoisothiocyanates containing halogens
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/21—Urea; Derivatives thereof, e.g. biuret
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Peptides Or Proteins (AREA)
CH642973A 1973-05-07 1973-05-07 CH582896A5 (xx)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CH642973A CH582896A5 (xx) 1973-05-07 1973-05-07
GB1694974A GB1419213A (en) 1973-05-07 1974-04-18 Acylurea compounds and their use
US05/466,323 US3978122A (en) 1973-05-07 1974-05-02 Acylurea compounds
IT5076074A IT1011359B (it) 1973-05-07 1974-05-03 Composti acilureici e procedimento per reticolare con essi colloidi idrofili
DE2421506A DE2421506C2 (de) 1973-05-07 1974-05-03 Acylharnstoffverbindungen und deren Verwendung
FR7415603A FR2228773B1 (xx) 1973-05-07 1974-05-06
BE143968A BE814602A (fr) 1973-05-07 1974-05-06 Composes du type des acylurees et leur utilisation; dep. en suisse le 7 mai 1973
JP49049833A JPS5918418B2 (ja) 1973-05-07 1974-05-07 親水性コロイドを交さ結合する方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH642973A CH582896A5 (xx) 1973-05-07 1973-05-07

Publications (1)

Publication Number Publication Date
CH582896A5 true CH582896A5 (xx) 1976-12-15

Family

ID=4309502

Family Applications (1)

Application Number Title Priority Date Filing Date
CH642973A CH582896A5 (xx) 1973-05-07 1973-05-07

Country Status (7)

Country Link
US (1) US3978122A (xx)
JP (1) JPS5918418B2 (xx)
BE (1) BE814602A (xx)
CH (1) CH582896A5 (xx)
DE (1) DE2421506C2 (xx)
FR (1) FR2228773B1 (xx)
GB (1) GB1419213A (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1521540A (en) * 1975-10-31 1978-08-16 Ciba Geigy Ag Vinyl-sulphone hardeners
GB1542462A (en) * 1976-02-04 1979-03-21 Ciba Geigy Ag N-vinyl sulphonyl-or sulphinylalkyl amides ureas and sulphoxylureas and their use as cross-linking agents for hydrophilic colloids
JPS63193820U (xx) * 1987-05-30 1988-12-14
US7399886B2 (en) 2003-09-04 2008-07-15 Garnini Ananda Vedage Aminopropylation of alcohols in the presence of amide or ether solvents

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3106468A (en) * 1961-11-28 1963-10-08 Eastman Kodak Co Hardeners for gelatin
CH474085A (de) * 1966-10-27 1969-06-15 Ciba Geigy Verfahren zur Empfindlichkeitssteigerung von photographischem Material
ZA6800017B (xx) * 1967-01-05
CH501724A (de) * 1967-09-27 1971-01-15 Ciba Geigy Ag Verwendung von carbonsäureamidgruppenhaltigen Verbindungen zum Härten von Gelatine
CA960694A (en) * 1967-11-13 1975-01-07 Hyman L. Cohen Non-wandering hardening compounds and their use
DE2217568A1 (de) * 1972-04-12 1973-10-18 Bayer Ag Hitzehaertbare formmassen

Also Published As

Publication number Publication date
US3978122A (en) 1976-08-31
FR2228773A1 (xx) 1974-12-06
GB1419213A (en) 1975-12-24
DE2421506C2 (de) 1982-07-01
DE2421506A1 (de) 1974-11-28
JPS5018544A (xx) 1975-02-27
JPS5918418B2 (ja) 1984-04-27
BE814602A (fr) 1974-11-06
FR2228773B1 (xx) 1977-10-21

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Legal Events

Date Code Title Description
PL Patent ceased