CA922048A - Coagulation of aqueous polymeric dispersions - Google Patents

Coagulation of aqueous polymeric dispersions

Info

Publication number
CA922048A
CA922048A CA118318A CA118318A CA922048A CA 922048 A CA922048 A CA 922048A CA 118318 A CA118318 A CA 118318A CA 118318 A CA118318 A CA 118318A CA 922048 A CA922048 A CA 922048A
Authority
CA
Canada
Prior art keywords
coagulation
polymeric dispersions
aqueous polymeric
aqueous
dispersions
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
CA118318A
Other languages
English (en)
Other versions
CA118318S (en
Inventor
J. Perry Ernest
R. Hollister Kenneth
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 CA922048A publication Critical patent/CA922048A/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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/24—Homopolymers or copolymers of amides or imides
    • C08L33/26—Homopolymers or copolymers of acrylamide or methacrylamide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/50—Aqueous dispersion, e.g. containing polymers with a glass transition temperature (Tg) above 20°C

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Colloid Chemistry (AREA)
CA118318A 1970-08-03 1971-07-15 Coagulation of aqueous polymeric dispersions Expired CA922048A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6070170A 1970-08-03 1970-08-03

Publications (1)

Publication Number Publication Date
CA922048A true CA922048A (en) 1973-02-27

Family

ID=22031224

Family Applications (1)

Application Number Title Priority Date Filing Date
CA118318A Expired CA922048A (en) 1970-08-03 1971-07-15 Coagulation of aqueous polymeric dispersions

Country Status (6)

Country Link
US (1) US3679425A (de)
BE (1) BE770701A (de)
CA (1) CA922048A (de)
DE (1) DE2138872C3 (de)
FR (1) FR2103885A5 (de)
GB (1) GB1344884A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3746548A (en) * 1971-10-08 1973-07-17 Polaroid Corp Silver halide emulsion with graft copolymer binders
US5994049A (en) * 1997-08-28 1999-11-30 Eastman Kodak Company Water-soluble non-interactive polymers and surfactant micelles for desalting and concentrating silver halide photographic emulsions
WO2014030066A2 (en) 2012-08-22 2014-02-27 Bernitz Mats Nilsson Methods for identifying nucleic acid sequences

Also Published As

Publication number Publication date
DE2138872A1 (de) 1972-02-17
DE2138872B2 (de) 1973-11-29
BE770701A (fr) 1971-12-01
US3679425A (en) 1972-07-25
GB1344884A (en) 1974-01-23
DE2138872C3 (de) 1974-07-11
FR2103885A5 (de) 1972-04-14

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