JPS55140844A - Presensitized plate for offset printing - Google Patents

Presensitized plate for offset printing

Info

Publication number
JPS55140844A
JPS55140844A JP4875679A JP4875679A JPS55140844A JP S55140844 A JPS55140844 A JP S55140844A JP 4875679 A JP4875679 A JP 4875679A JP 4875679 A JP4875679 A JP 4875679A JP S55140844 A JPS55140844 A JP S55140844A
Authority
JP
Japan
Prior art keywords
plate
printing
carbitols
photopolymer
lactones
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
Application number
JP4875679A
Other languages
Japanese (ja)
Other versions
JPS5852210B2 (en
Inventor
Takateru Asano
Yoshihiko Gunji
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.)
Fuji Yakuhin Kogyo KK
Original Assignee
Fuji Yakuhin Kogyo KK
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 Fuji Yakuhin Kogyo KK filed Critical Fuji Yakuhin Kogyo KK
Priority to JP54048756A priority Critical patent/JPS5852210B2/en
Publication of JPS55140844A publication Critical patent/JPS55140844A/en
Publication of JPS5852210B2 publication Critical patent/JPS5852210B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/008—Azides
    • G03F7/012—Macromolecular azides; Macromolecular additives, e.g. binders

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)

Abstract

PURPOSE:To perform safe development with low toxicity, little foul odor and low inflammability by using a photopolymer, as a material for a photosensitive layer, having polyvinyl azide benzal groups and capable of being developed with a developer based on one or more kinds of compounds selected from lactones and carbitols. CONSTITUTION:A photosensitive layer contg. photopolymer having a repeated unit represented by the formula (where R is H or OCH3; R' is alkyl or aryl; a is 30-60mol%; b is 20-45mol%; c is 5-15mol%; d is 15-40mol% and e is 5- 30mol%) together with a sensitizer and a colorant such as copper phthalocyanine blue having a contrast improving effect is formed on an aluminum plate for printing to manufacture a presensitized plate (PS plate) for offset printing. This PS plate can be developed with a solvent mainly contg. one or more kinds of componds selected from lactones such as gamma-butyrolactone and carbitols such as butylcarbitol. The resulting PS plate has superior printing resistance, the waste developer is incinerated easily, and the developing operation can be performed safely.
JP54048756A 1979-04-20 1979-04-20 Presensitized plate for offset printing Expired JPS5852210B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54048756A JPS5852210B2 (en) 1979-04-20 1979-04-20 Presensitized plate for offset printing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54048756A JPS5852210B2 (en) 1979-04-20 1979-04-20 Presensitized plate for offset printing

Publications (2)

Publication Number Publication Date
JPS55140844A true JPS55140844A (en) 1980-11-04
JPS5852210B2 JPS5852210B2 (en) 1983-11-21

Family

ID=12812116

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54048756A Expired JPS5852210B2 (en) 1979-04-20 1979-04-20 Presensitized plate for offset printing

Country Status (1)

Country Link
JP (1) JPS5852210B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57185034A (en) * 1981-01-20 1982-11-15 Tokyo Ohka Kogyo Co Ltd Photosensitive resin composition
US4588669A (en) * 1983-05-12 1986-05-13 Fuji Chemicals Industrial Co., Ltd. Photosensitive lithographic plate with diazo resin underlayer and polyvinyl acetal resin with azide in side chain overlayer

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58132097U (en) * 1982-03-02 1983-09-06 アイカ工業株式会社 mirror plate for door
JPS5921390U (en) * 1982-07-30 1984-02-09 増田　清照 ceramic door
JPS601885U (en) * 1983-06-18 1985-01-09 芝野　茂樹 ceramic door
JPS6285645U (en) * 1985-11-19 1987-06-01

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5289914A (en) * 1976-01-23 1977-07-28 Souwa Kougiyou Kk Photosensitive composition
JPS5291419A (en) * 1976-01-28 1977-08-01 Fuji Yakuhin Kogyo Kk Coloring image forming photosensitive sheet

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5289914A (en) * 1976-01-23 1977-07-28 Souwa Kougiyou Kk Photosensitive composition
JPS5291419A (en) * 1976-01-28 1977-08-01 Fuji Yakuhin Kogyo Kk Coloring image forming photosensitive sheet

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57185034A (en) * 1981-01-20 1982-11-15 Tokyo Ohka Kogyo Co Ltd Photosensitive resin composition
JPH039454B2 (en) * 1981-01-20 1991-02-08 Tokyo Ohka Kogyo Co Ltd
US4588669A (en) * 1983-05-12 1986-05-13 Fuji Chemicals Industrial Co., Ltd. Photosensitive lithographic plate with diazo resin underlayer and polyvinyl acetal resin with azide in side chain overlayer

Also Published As

Publication number Publication date
JPS5852210B2 (en) 1983-11-21

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