FR2110037A5 - - Google Patents

Info

Publication number
FR2110037A5
FR2110037A5 FR7137801A FR7137801A FR2110037A5 FR 2110037 A5 FR2110037 A5 FR 2110037A5 FR 7137801 A FR7137801 A FR 7137801A FR 7137801 A FR7137801 A FR 7137801A FR 2110037 A5 FR2110037 A5 FR 2110037A5
Authority
FR
France
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
FR7137801A
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.)
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
Application granted granted Critical
Publication of FR2110037A5 publication Critical patent/FR2110037A5/fr
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
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
    • G03C1/053—Polymers obtained by reactions involving only carbon-to-carbon unsaturated bonds, e.g. vinyl polymers
    • 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
    • C08F28/00—Homopolymers and 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 a bond to sulfur or by a heterocyclic ring containing sulfur

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR7137801A 1970-10-28 1971-10-21 Expired FR2110037A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8492370A 1970-10-28 1970-10-28

Publications (1)

Publication Number Publication Date
FR2110037A5 true FR2110037A5 (en) 1972-05-26

Family

ID=22188068

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7137801A Expired FR2110037A5 (en) 1970-10-28 1971-10-21

Country Status (5)

Country Link
US (1) US3713833A (en)
BE (1) BE774371A (en)
DE (1) DE2153628A1 (en)
FR (1) FR2110037A5 (en)
GB (1) GB1365489A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005200A2 (en) * 1978-04-27 1979-11-14 Agfa-Gevaert AG Silver halide photographic material and method of preparation

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5530498B2 (en) * 1973-01-22 1980-08-11
JPS5722089B2 (en) * 1973-11-13 1982-05-11
DE2447175A1 (en) * 1974-10-03 1976-04-15 Agfa Gevaert Ag LIGHT SENSITIVE MATERIAL WITH EMULSIFIED SUBSTANCES
DE2932690A1 (en) * 1979-08-11 1981-02-26 Agfa Gevaert Ag SULFURIZED POLYMERS, METHOD FOR THE PRODUCTION, USE FOR PRODUCING PHOTOGRAPHIC EMULSIONS AND PHOTOGRAPHIC MATERIALS
EP0055696A1 (en) * 1980-12-31 1982-07-07 Ciba-Geigy Ag Process for the production of photographic silverhalide emulsions
JPS57182732A (en) * 1981-05-07 1982-11-10 Konishiroku Photo Ind Co Ltd Silver halide photographic material
US4743534A (en) * 1983-11-30 1988-05-10 Minnesota Mining And Manufacturing Company Preformed silver halides for photothermographic system
US4751176A (en) * 1983-11-30 1988-06-14 Minnesota Mining And Manufacturing Company Preformed silver halides for photothermographic system
CA2202017A1 (en) * 1996-05-22 1997-11-22 Alfred J. Alton Photothermographic and thermographic films containing low levels of formate to prevent fog
US6040130A (en) * 1997-02-10 2000-03-21 Eastman Kodak Company Photothermographic and thermographic films containing low levels of unsaturated fatty acid to prevent fog
US5843632A (en) * 1997-06-27 1998-12-01 Eastman Kodak Company Photothermographic composition of enhanced photosensitivity and a process for its preparation
US5858637A (en) * 1997-06-27 1999-01-12 Eastman Kodak Company Process of preparing a photothermographic composition of enhanced photosensitivity
ES2658214T3 (en) 2012-03-19 2018-03-08 Covestro Deutschland Ag Procedure for the preparation of isocyanates
KR102596786B1 (en) 2016-12-21 2023-11-02 코베스트로 도이칠란트 아게 How to Make Isocyanate
JP2022547814A (en) 2019-09-17 2022-11-16 コベストロ、ドイチュラント、アクチエンゲゼルシャフト Method for producing isocyanate

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2311086A (en) * 1941-11-01 1943-02-16 Eastman Kodak Co Method of preparing photographic products from compositions containing far-hydrolyzed cellulose esters
US2414207A (en) * 1944-01-22 1947-01-14 Eastman Kodak Co Preparation of photographic emulsions with polyvinyl acetate having a high acetyl content
US2717833A (en) * 1952-05-12 1955-09-13 Sperry Rand Corp Direct positive emulsions
US3003879A (en) * 1959-01-08 1961-10-10 Eastman Kodak Co Nonaqueous photographic emulsions
DE1572203C3 (en) * 1964-04-27 1978-03-09 Minnesota Mining And Manufacturing Co., Saint Paul, Minn. (V.St.A.) A method of making a heat developable sheet material having a radiation sensitive coating
US3615624A (en) * 1968-01-29 1971-10-26 Eastman Kodak Co Peptizers for silver halide emulsions useful in photography

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005200A2 (en) * 1978-04-27 1979-11-14 Agfa-Gevaert AG Silver halide photographic material and method of preparation
EP0005200A3 (en) * 1978-04-27 1979-12-12 Agfa-Gevaert Aktiengesellschaft Silver halide photographic material and method of preparation

Also Published As

Publication number Publication date
DE2153628A1 (en) 1972-05-04
US3713833A (en) 1973-01-30
BE774371A (en) 1972-02-14
GB1365489A (en) 1974-09-04

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Legal Events

Date Code Title Description
ST Notification of lapse