GB1401703A - Process for subbing polyester films - Google Patents
Process for subbing polyester filmsInfo
- 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
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.
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)
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 |
EP0017717B1 (en) * | 1979-02-16 | 1982-07-07 | EASTMAN KODAK COMPANY (a New Jersey corporation) | Coating composition containing a polyaniline salt semiconductor, a method of preparing said composition and an element with a conductive layer formed from said composition |
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)
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 |
-
1972
- 1972-05-30 JP JP47052978A patent/JPS5232568B2/ja not_active Expired
-
1973
- 1973-05-23 US US00363051A patent/US3833403A/en not_active Expired - Lifetime
- 1973-05-23 GB GB2469673A patent/GB1401703A/en not_active Expired
- 1973-05-28 BR BR3937/73A patent/BR7303937D0/en unknown
- 1973-05-29 DE DE2327302A patent/DE2327302C3/en not_active Expired
- 1973-05-29 SU SU7301927357A patent/SU576074A3/en active
Also Published As
Publication number | Publication date |
---|---|
DE2327302C3 (en) | 1981-09-03 |
SU576074A3 (en) | 1977-10-05 |
JPS4911118A (en) | 1974-01-31 |
BR7303937D0 (en) | 1974-08-15 |
US3833403A (en) | 1974-09-03 |
DE2327302A1 (en) | 1973-12-13 |
JPS5232568B2 (en) | 1977-08-23 |
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 |