JPS5526507A - Preparation of photographic resin coating paper - Google Patents
Preparation of photographic resin coating paperInfo
- Publication number
- JPS5526507A JPS5526507A JP9890378A JP9890378A JPS5526507A JP S5526507 A JPS5526507 A JP S5526507A JP 9890378 A JP9890378 A JP 9890378A JP 9890378 A JP9890378 A JP 9890378A JP S5526507 A JPS5526507 A JP S5526507A
- Authority
- JP
- Japan
- Prior art keywords
- photographic
- roller
- preparation
- resin coating
- coating paper
- 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.)
- Granted
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
- G03C1/775—Photosensitive materials characterised by the base or auxiliary layers the base being of paper
- G03C1/79—Macromolecular coatings or impregnations therefor, e.g. varnishes
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
Abstract
PURPOSE:To prevent irregular steps due to stripping of a photographic paper product by using a cooling roller with a surface finely roughened in a melt extrusion coating step of polyolefin resin on a paper base in manufacture of photographic resin coated paper. CONSTITUTION:A cooling roller has fine roughness of mean depth about 0.05 to 0.7mu, preferably 0.1 to 0.5mu and mean peak pitch about 0.1 to 100mu, preferably 1 to 100mu. The above roller is preferably made by chromium-plating a steel roller and forming fine roughness on its surface by sand blast.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9890378A JPS5526507A (en) | 1978-08-14 | 1978-08-14 | Preparation of photographic resin coating paper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9890378A JPS5526507A (en) | 1978-08-14 | 1978-08-14 | Preparation of photographic resin coating paper |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5526507A true JPS5526507A (en) | 1980-02-26 |
JPS6219732B2 JPS6219732B2 (en) | 1987-04-30 |
Family
ID=14232081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9890378A Granted JPS5526507A (en) | 1978-08-14 | 1978-08-14 | Preparation of photographic resin coating paper |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5526507A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60230137A (en) * | 1984-04-27 | 1985-11-15 | Mitsubishi Paper Mills Ltd | Photographic resin coated paper |
JPS63186231A (en) * | 1987-01-29 | 1988-08-01 | Oji Paper Co Ltd | Mat molding method for resin coated layer of base for photographic paper |
US4994357A (en) * | 1988-06-01 | 1991-02-19 | Mitsubishi Paper Mills Limited | Process for producing photographic support |
JP2009086426A (en) * | 2007-10-01 | 2009-04-23 | Daio Paper Corp | Side tape for optical film |
EP2275274A2 (en) | 2009-03-31 | 2011-01-19 | Fujifilm Corporation | Method of producing recording medium |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06105693B2 (en) * | 1987-03-06 | 1994-12-21 | 東芝セラミックス株式会社 | Silicon Carbide Jig for Wafer Heat Treatment |
-
1978
- 1978-08-14 JP JP9890378A patent/JPS5526507A/en active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60230137A (en) * | 1984-04-27 | 1985-11-15 | Mitsubishi Paper Mills Ltd | Photographic resin coated paper |
JPH0557577B2 (en) * | 1984-04-27 | 1993-08-24 | Mitsubishi Paper Mills Ltd | |
JPS63186231A (en) * | 1987-01-29 | 1988-08-01 | Oji Paper Co Ltd | Mat molding method for resin coated layer of base for photographic paper |
US4994357A (en) * | 1988-06-01 | 1991-02-19 | Mitsubishi Paper Mills Limited | Process for producing photographic support |
JP2009086426A (en) * | 2007-10-01 | 2009-04-23 | Daio Paper Corp | Side tape for optical film |
EP2275274A2 (en) | 2009-03-31 | 2011-01-19 | Fujifilm Corporation | Method of producing recording medium |
Also Published As
Publication number | Publication date |
---|---|
JPS6219732B2 (en) | 1987-04-30 |
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