GB1010917A - Improvements in photographic silver halide emulsions - Google Patents

Improvements in photographic silver halide emulsions

Info

Publication number
GB1010917A
GB1010917A GB35569/62A GB3556962A GB1010917A GB 1010917 A GB1010917 A GB 1010917A GB 35569/62 A GB35569/62 A GB 35569/62A GB 3556962 A GB3556962 A GB 3556962A GB 1010917 A GB1010917 A GB 1010917A
Authority
GB
United Kingdom
Prior art keywords
polyvinyl acetate
anhydride
silver halide
hydrolysed
halide emulsions
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
GB35569/62A
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.)
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 GB1010917A publication Critical patent/GB1010917A/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/20—Stud welding
    • B23K9/201—Stud welding of the extremity of a small piece on a great or large basis
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/14—Esterification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Materials Engineering (AREA)
  • Plasma & Fusion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
GB35569/62A 1961-09-18 1962-09-18 Improvements in photographic silver halide emulsions Expired GB1010917A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US138627A US3165412A (en) 1961-09-18 1961-09-18 Silver halide emulsions

Publications (1)

Publication Number Publication Date
GB1010917A true GB1010917A (en) 1965-11-24

Family

ID=22482881

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35569/62A Expired GB1010917A (en) 1961-09-18 1962-09-18 Improvements in photographic silver halide emulsions

Country Status (5)

Country Link
US (1) US3165412A (fr)
BE (1) BE622443A (fr)
DE (1) DE1157915B (fr)
FR (1) FR1335297A (fr)
GB (1) GB1010917A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3877947A (en) * 1971-01-19 1975-04-15 Nobuo Tsuji Photographic element
JPS5027375B1 (fr) * 1971-01-19 1975-09-06
JPS5216365B2 (fr) * 1971-11-15 1977-05-09
AU2002328087A1 (en) * 2001-08-30 2003-03-10 Hitachi Chemical Co., Ltd. Thermosetting polyvinyl alcohol binder resin composition, slurry of electrode mix, electrode, non-aqueous electrolysis solution-containing secondary battery and use of thermosetting polyvinyl alcohol binder resin as electrode material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2828289A (en) * 1955-03-09 1958-03-25 Eastman Kodak Co Polyvinyl acetal acid dicarboxylates and their preparation
US2882161A (en) * 1955-06-29 1959-04-14 Eastman Kodak Co Photographic emulsions containing synthetic polymer vehicles
BE568153A (fr) * 1958-05-30

Also Published As

Publication number Publication date
DE1157915B (de) 1963-11-21
BE622443A (fr)
US3165412A (en) 1965-01-12
FR1335297A (fr) 1963-08-16

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