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JPS6418145A - Supporting body for photographic printing paper - Google Patents

Supporting body for photographic printing paper

Info

Publication number
JPS6418145A
JPS6418145A JP17297287A JP17297287A JPS6418145A JP S6418145 A JPS6418145 A JP S6418145A JP 17297287 A JP17297287 A JP 17297287A JP 17297287 A JP17297287 A JP 17297287A JP S6418145 A JPS6418145 A JP S6418145A
Authority
JP
Japan
Prior art keywords
pulp
density
sheet
supporting body
titled body
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.)
Pending
Application number
JP17297287A
Other languages
Japanese (ja)
Inventor
Shunsuke Okujima
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.)
New Oji Paper Co Ltd
Original Assignee
Oji Paper Co Ltd
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 Oji Paper Co Ltd filed Critical Oji Paper Co Ltd
Priority to JP17297287A priority Critical patent/JPS6418145A/en
Publication of JPS6418145A publication Critical patent/JPS6418145A/en
Pending 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
    • G03C1/775—Photosensitive materials characterised by the base or auxiliary layers the base being of paper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)

Abstract

PURPOSE:To improve the surface smoothness and the stiffness of the titled body by specifying the density of a pulp constituted an original paper and the elastic modulus of the titled body in the case that said pulp is formed to a sheet, respectively. CONSTITUTION:The density of the original paper is about 1.0g/cm<3> to obtain the good smoothness in the original paper of a supporting body. Accordingly, in order to obtain the good smoothness and stiffness of the titled body, the pulp having a suitable range of the elastic modulus in the sheet having the density of 1.0g/cm<3>, is necessary to be used for the titled body. Namely, the titled body is necessary to use the pulp which has the density of 0.60-0.70g/cm<3> and the elastic modulus of 2.5-5.0 GPa in the sheet having the density of 1.0g/cm<2> in the case that said pulp is formed to the sheet. Thus, the titled body having the high surface smoothness and stiffness can be obtd.
JP17297287A 1987-07-13 1987-07-13 Supporting body for photographic printing paper Pending JPS6418145A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17297287A JPS6418145A (en) 1987-07-13 1987-07-13 Supporting body for photographic printing paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17297287A JPS6418145A (en) 1987-07-13 1987-07-13 Supporting body for photographic printing paper

Publications (1)

Publication Number Publication Date
JPS6418145A true JPS6418145A (en) 1989-01-20

Family

ID=15951773

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17297287A Pending JPS6418145A (en) 1987-07-13 1987-07-13 Supporting body for photographic printing paper

Country Status (1)

Country Link
JP (1) JPS6418145A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5547385A (en) * 1978-09-29 1980-04-03 Nippon Kako Seishi Kk Rust preventive composite
JPS57139598A (en) * 1982-01-07 1982-08-28 Mitsubishi Paper Mills Ltd Production of paper
JPS57197539A (en) * 1981-05-29 1982-12-03 Fuji Photo Film Co Ltd Support for waterproof photographic paper
JPS5868037A (en) * 1981-10-20 1983-04-22 Fuji Photo Film Co Ltd Support for photographic printing paper
JPS60128435A (en) * 1983-12-14 1985-07-09 Mitsubishi Paper Mills Ltd Support for photographic paper
JPS60201339A (en) * 1984-03-26 1985-10-11 Mitsubishi Paper Mills Ltd photo resin coated paper

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5547385A (en) * 1978-09-29 1980-04-03 Nippon Kako Seishi Kk Rust preventive composite
JPS57197539A (en) * 1981-05-29 1982-12-03 Fuji Photo Film Co Ltd Support for waterproof photographic paper
JPS5868037A (en) * 1981-10-20 1983-04-22 Fuji Photo Film Co Ltd Support for photographic printing paper
JPS57139598A (en) * 1982-01-07 1982-08-28 Mitsubishi Paper Mills Ltd Production of paper
JPS60128435A (en) * 1983-12-14 1985-07-09 Mitsubishi Paper Mills Ltd Support for photographic paper
JPS60201339A (en) * 1984-03-26 1985-10-11 Mitsubishi Paper Mills Ltd photo resin coated paper

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