CA1019617A - Controlling after-hardening in hardenable hydrophilic colloids - Google Patents

Controlling after-hardening in hardenable hydrophilic colloids

Info

Publication number
CA1019617A
CA1019617A CA197,319A CA197319A CA1019617A CA 1019617 A CA1019617 A CA 1019617A CA 197319 A CA197319 A CA 197319A CA 1019617 A CA1019617 A CA 1019617A
Authority
CA
Canada
Prior art keywords
hardening
controlling
hydrophilic colloids
hardenable hydrophilic
hardenable
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
CA197,319A
Other versions
CA197319S (en
Inventor
Mary K. Deseyn
Dale S. Dallon
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 CA1019617A publication Critical patent/CA1019617A/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
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/30—Hardeners
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/139—Defect coating

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA197,319A 1973-05-07 1974-04-10 Controlling after-hardening in hardenable hydrophilic colloids Expired CA1019617A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00357975A US3850639A (en) 1973-05-07 1973-05-07 Hydrophilic colloid silver halide emulsion hardened with a bis(vinyl-sulfonylmethyl) ether and an acrylic compound

Publications (1)

Publication Number Publication Date
CA1019617A true CA1019617A (en) 1977-10-25

Family

ID=23407800

Family Applications (1)

Application Number Title Priority Date Filing Date
CA197,319A Expired CA1019617A (en) 1973-05-07 1974-04-10 Controlling after-hardening in hardenable hydrophilic colloids

Country Status (3)

Country Link
US (1) US3850639A (en)
JP (1) JPS5019424A (en)
CA (1) CA1019617A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5612854B2 (en) * 1973-10-08 1981-03-25
JPS5639668B2 (en) * 1974-02-13 1981-09-14
US4161407A (en) * 1977-10-06 1979-07-17 Eastman Kodak Company Crosslinkable polymers having vinylsulfonyl groups or styrylsulfonyl groups and their use as hardeners for gelatin
JPH01311601A (en) * 1988-06-09 1989-12-15 Fuji Elelctrochem Co Ltd Switch for plane of polarization
US5187259A (en) * 1990-11-14 1993-02-16 Eastman Kodak Company Chain extended gelatin
US5318889A (en) * 1992-12-21 1994-06-07 Eastman Kodak Company Use of chain-extended acid processed ossein gelatin in the preparation of photographic elements
US5378598A (en) * 1992-12-21 1995-01-03 Eastman Kodak Company Use of acid processed ossein gelatin and chain-extened acid processed ossein gelatin as peptizers in the preparation of photographic emulsions
US5800977A (en) * 1996-07-24 1998-09-01 Eastman Kodak Company Hardening a hydrophilic colloid composition

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH484980A (en) * 1967-03-06 1970-03-13 Ciba Geigy Use of biscarboximides to harden gelatin
CH486049A (en) * 1967-08-22 1970-02-15 Ciba Geigy Use of a combination of two hardening agents to harden film formers for photographic purposes
US3539644A (en) * 1967-11-13 1970-11-10 Eastman Kodak Co Bis(vinylsulfonylmethyl) ether
CA960694A (en) * 1967-11-13 1975-01-07 Hyman L. Cohen Non-wandering hardening compounds and their use
US3642486A (en) * 1970-03-19 1972-02-15 Eastman Kodak Co Vinylsulfonyl-containing compounds as hardening agents

Also Published As

Publication number Publication date
JPS5019424A (en) 1975-02-28
US3850639A (en) 1974-11-26

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