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GB1375243A - - Google Patents

Info

Publication number
GB1375243A
GB1375243A GB750072A GB750072A GB1375243A GB 1375243 A GB1375243 A GB 1375243A GB 750072 A GB750072 A GB 750072A GB 750072 A GB750072 A GB 750072A GB 1375243 A GB1375243 A GB 1375243A
Authority
GB
United Kingdom
Prior art keywords
solution
dispersion
film
solvent
rendering
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
GB750072A
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 filed Critical
Publication of GB1375243A publication Critical patent/GB1375243A/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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/91—Photosensitive materials characterised by the base or auxiliary layers characterised by subbing layers or subbing means
    • 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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/91—Photosensitive materials characterised by the base or auxiliary layers characterised by subbing layers or subbing means
    • G03C1/915—Photosensitive materials characterised by the base or auxiliary layers characterised by subbing layers or subbing means using mechanical or physical means therefor, e.g. corona
    • 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
    • Y10S430/136—Coating process making radiation sensitive element

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)

Abstract

1375243 Coated films FUJI PHOTO FILM CO Ltd 17 Feb 1972 [17 Feb 1971] 7500/72 Heading B2E [Also in Division. G2] A method of subbing a surface of a polyethylene terephthalate film which film has been subjected to biaxial stretching and heat settin,g which comprises the steps of (1) rendering the surface hydrophylic, (2) applying a solution of hydrogen peroxide in water or an aqueous solvent to the hydrophilic surface, (3) subjecting the surface to U.V. radiation while the coated surface is in a wet state, (4) applying to the treated surface a solution of a hydrophilic resin or a gelatin dispersion which solution or dispersion contains at least one solvent or swelling agent for the polyethylene terephthalate, so as to form a subbing layer. Step (1) may be carried out by U.V. irradiation, corona discharge, flame treatment, ozone oxidation, microwave, ultrasonic or acid treatment. The concentration of H 2 O 2 is preferably from 0.001 to 30% by weight, and a water miscible solvent such as methanol or dioxan may be added to the peroxide solution. Additives to the solution or dispersion are listed for hardening, filling, colouring or rendering the layer antistatic. A topcoat of gelatin/silver halide emulsion may be applied.
GB750072A 1971-02-17 1972-02-17 Expired GB1375243A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46007238A JPS4944894B1 (en) 1971-02-17 1971-02-17

Publications (1)

Publication Number Publication Date
GB1375243A true GB1375243A (en) 1974-11-27

Family

ID=11660405

Family Applications (1)

Application Number Title Priority Date Filing Date
GB750072A Expired GB1375243A (en) 1971-02-17 1972-02-17

Country Status (4)

Country Link
US (1) US3849166A (en)
JP (1) JPS4944894B1 (en)
DE (1) DE2207503A1 (en)
GB (1) GB1375243A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62215948A (en) * 1986-03-18 1987-09-22 Konishiroku Photo Ind Co Ltd Continuous coating method enhanced in yield
JPH0611803B2 (en) * 1988-08-19 1994-02-16 工業技術院長 Method for activating surface of low activity polymer material compact
US4914011A (en) * 1988-11-21 1990-04-03 Eastman Kodak Company Process for forming anti-halation layers of polyester photographic film supports
US5227229A (en) * 1990-12-20 1993-07-13 Minnesota Mining And Manufacturing Company Nonwoven polyester articles and method of making same
JP2630513B2 (en) * 1991-06-03 1997-07-16 富士写真フイルム株式会社 Coating method and device
JP3389754B2 (en) * 1994-11-14 2003-03-24 松下電器産業株式会社 Method of forming chemisorption film
US5726001A (en) * 1996-06-12 1998-03-10 Eastman Kodak Company Composite support for imaging elements comprising an electrically-conductive layer and polyurethane adhesion promoting layer on an energetic surface-treated polymeric film
US5718995A (en) * 1996-06-12 1998-02-17 Eastman Kodak Company Composite support for an imaging element, and imaging element comprising such composite support
US20050112292A1 (en) * 2003-11-25 2005-05-26 Parker Russell A. Methods for treating at least one member of a microarray structure and methods of using the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3067119A (en) * 1960-02-11 1962-12-04 American Viscose Corp Surface treatment of films
DE1422824C3 (en) * 1962-12-10 1973-09-20 Du Pont De Nemours (Deutschland) Gmbh, 4000 Duesseldorf Process for the pretreatment of photographic substrates
GB1062933A (en) * 1963-10-30 1967-03-22 Ilford Ltd Photographic silver halide emulsions
US3353988A (en) * 1964-05-20 1967-11-21 Du Pont Graft polymerization on polymeric substrates
US3702258A (en) * 1969-03-05 1972-11-07 Eastman Kodak Co Web treatment method
US3590107A (en) * 1969-06-26 1971-06-29 Eastman Kodak Co Method of flame treating subbed sheets of linear polyesters prior to orientation
JPS5225726B1 (en) * 1969-09-08 1977-07-09

Also Published As

Publication number Publication date
US3849166A (en) 1974-11-19
JPS4944894B1 (en) 1974-11-30
DE2207503A1 (en) 1972-09-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee