GB1401703A - Process for subbing polyester films - Google Patents

Process for subbing polyester films

Info

Publication number
GB1401703A
GB1401703A GB2469673A GB2469673A GB1401703A GB 1401703 A GB1401703 A GB 1401703A GB 2469673 A GB2469673 A GB 2469673A GB 2469673 A GB2469673 A GB 2469673A GB 1401703 A GB1401703 A GB 1401703A
Authority
GB
United Kingdom
Prior art keywords
film
diolefin
meth
copolymer
water
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
GB2469673A
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Publication of GB1401703A publication Critical patent/GB1401703A/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
    • 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
    • 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
    • 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
    • Y10S430/151—Matting or other surface reflectivity altering material

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)
  • Laminated Bodies (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)

Abstract

1401703 Subbing polyester films KONISHIROKU PHOTO INDUSTRY CO Ltd 23 May 1973 [30 May 1972] 24696/73 Heading B2E [Also in Division G2] Polyester film is subbed by subjecting at least one face of the film to electron bombardment so that the contact angle thereof with water becomes less than 58‹, and then applying to the treated face(s) of the film a dispersion in water or water and an organic liquid of (a) a copolymer of a diolefin with at least one other polymerisable ethylenically unsaturated monomer and (b) a compound having at least two ethyleneimino and/or methyl sulphonyloxy groups. The coated film may be further coated with Ag 2 Brl, Ag 2 BrCl- or gelatin photographic emulsions or a styrene-maleic anhydride copolymer in which the maleic anhydride unit have the formula: The polyester film is preferably biaxially stretched polyethylene terephthalate. The diolefin may be butadiene, 2-chloroprene, isoprene, neoprene or 2, 3-dimethylbutadiene. Many examples of the other ethylenically unsaturated monomer are given and include many acrylates, methacrylates, (meth) acrylamides, (meth) acrylonitriles, vinyl isocyanate, styrene, substituted styrenes, vinyl methyl or ethyl ether; vinyl esters and chloroesters (including acetate), (meth) acrylic acid, itaconic acid and anhydride, monomethyl ester, or mono ethyl ester, maleic or fumaric monoalkyl or benzyl esters, crotonic acid, or mixtures thereof. The copolymer preferably comprises 25 to 75 wt% diolefin and 0.5 to 30wt% of the copolymerisable monomer which contains a terminal hydroxy, formyl, carboxyl, amido, alkoxy, isocyanato, or ethyleneimino group. The composition may contain hardeners for a subsequently applied gelatinous coating, many examples of such hardeners being given, natural (saponin) or synthetic surfactants, matting agents such as colloidal silica, TiO 2 , ZnO, Al 2 O 3 , polymethyl methacrylate, polystyrene beads or starch powder, or a dye or pigment.
GB2469673A 1972-05-30 1973-05-23 Process for subbing polyester films Expired GB1401703A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47052978A JPS5232568B2 (en) 1972-05-30 1972-05-30

Publications (1)

Publication Number Publication Date
GB1401703A true GB1401703A (en) 1975-07-30

Family

ID=12929974

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2469673A Expired GB1401703A (en) 1972-05-30 1973-05-23 Process for subbing polyester films

Country Status (6)

Country Link
US (1) US3833403A (en)
JP (1) JPS5232568B2 (en)
BR (1) BR7303937D0 (en)
DE (1) DE2327302C3 (en)
GB (1) GB1401703A (en)
SU (1) SU576074A3 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197129A (en) * 1973-03-05 1980-04-08 Konishiroku Photo Industry Co., Ltd. Plastic support having improved adhesivness to material to be bonded thereto
JPS5922217B2 (en) * 1973-08-10 1984-05-25 富士写真フイルム株式会社 Polyester film undercoating method
JPS57486B2 (en) * 1973-08-21 1982-01-06
JPS57487B2 (en) * 1974-08-31 1982-01-06
JPS51114120A (en) 1975-03-31 1976-10-07 Fuji Photo Film Co Ltd Photographic material
JPS5858656B2 (en) * 1975-04-09 1983-12-26 富士写真フイルム株式会社 Shashin Zairiyou
GB1540067A (en) * 1975-09-26 1979-02-07 Bexford Ltd Coated film bases
JPS541612A (en) * 1977-04-27 1979-01-08 Du Pont Undercoat composition
US4220471A (en) * 1977-10-13 1980-09-02 Mitsubishi Paper Mills, Ltd. Photographic polypropylene coated paper support with corona discharge treatment and polymeric subbing layer
JPS5464572A (en) * 1977-11-02 1979-05-24 Mitsubishi Paper Mills Ltd Method of providing hydrophilic material to hydropholic surface
JPS5473871A (en) * 1977-11-24 1979-06-13 Fuji Photo Film Co Ltd Undercoating of polyester film
JPS5565949A (en) * 1978-11-13 1980-05-17 Fuji Photo Film Co Ltd Subbing method for photographic material
MX153013A (en) * 1979-02-16 1986-07-21 Eastman Kodak Co ATIESTATIC COMPOSITION FOR COATING
US4440847A (en) * 1982-08-20 1984-04-03 Am International, Inc. Diazo material with waterborne drafting subbing composition of acrylic resin and aziridine and process of using
US5425980A (en) * 1994-02-22 1995-06-20 Eastman Kodak Company Use of glow discharge treatment to promote adhesion of aqueous coats to substrate
US5618659A (en) * 1995-03-01 1997-04-08 Eastman Kodak Company Photographic element containing a nitrogen glow-discharge treated polyester substrate
US5563029A (en) * 1995-04-03 1996-10-08 Eastman Kodak Company Molecular grafting to energetically treated polyesters to promote adhesion of gelatin containing layers
US5968646A (en) * 1996-01-19 1999-10-19 Eastman Kodak Company Molecular grafting of hardener/gelatin blends to energetically treated polyesters to promote adhesion of layers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964404A (en) * 1957-07-26 1960-12-13 Eastman Kodak Co Hardening of gelating with aziridinylsulfonyl compounds
US3216825A (en) * 1961-02-23 1965-11-09 Eastman Kodak Co Photographic film element comprising butadiene polymeric coatings on polyethylene and other polymeric hydrocarbons
US3220842A (en) * 1961-09-01 1965-11-30 Eastman Kodak Co Electrically prepared subbing for photo-stencil film on polyethylene terephthalate support
BE633988A (en) * 1962-06-25
DE1298717B (en) * 1965-09-09 1969-07-03 Fuji Photo Film Co Ltd Application of an undercoat to polyester films
DE1547874A1 (en) * 1966-03-31 1969-12-11 Fuji Photo Film Co Ltd Method of applying an undercoat for photographic films
US3549406A (en) * 1968-04-26 1970-12-22 Eastman Kodak Co Process of coating polymer surfaces activated by corona discharge
JPS4843122B1 (en) * 1969-11-20 1973-12-17

Also Published As

Publication number Publication date
JPS4911118A (en) 1974-01-31
JPS5232568B2 (en) 1977-08-23
US3833403A (en) 1974-09-03
BR7303937D0 (en) 1974-08-15
SU576074A3 (en) 1977-10-05
DE2327302A1 (en) 1973-12-13
DE2327302C3 (en) 1981-09-03
DE2327302B2 (en) 1980-12-04

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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