JPS5498613A - Photosensitive composition - Google Patents

Photosensitive composition

Info

Publication number
JPS5498613A
JPS5498613A JP58878A JP58878A JPS5498613A JP S5498613 A JPS5498613 A JP S5498613A JP 58878 A JP58878 A JP 58878A JP 58878 A JP58878 A JP 58878A JP S5498613 A JPS5498613 A JP S5498613A
Authority
JP
Japan
Prior art keywords
soluble
photosensitive
diazo
resin
aqueous solution
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
JP58878A
Other languages
Japanese (ja)
Other versions
JPS6142251B2 (en
Inventor
Akio Iwaki
Noriyasu Kita
Tatsuya Sasazawa
Nobumasa Sasa
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
Priority to JP58878A priority Critical patent/JPS5498613A/en
Publication of JPS5498613A publication Critical patent/JPS5498613A/en
Publication of JPS6142251B2 publication Critical patent/JPS6142251B2/ja
Granted legal-status Critical Current

Links

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To enhance resistance to chemicals and printing, and ink receptivity, by adding a specified diazo resin and an oleophilic film forming resin soluble in inorganic solvents but hardly soluble in water.
CONSTITUTION: A photosensitive condensate is formed from a diazo compound, preferably such as p-diazodiphenylamine and a carbonyl containing condensing agent such as HCHO. This aqueous solution and an aqueous solution of a halogenated Lewis acid salt a perhalogenate salt are mixed, and the precipitate imediataly produced is separated and dried. This diazo resin is photosensitive and soluble in organic solvents but hardly soluble in water. A photosensitive composition containing this hydrophilic film forming resin and additives are dissolved in an organic solvent and coated on an aluminum plate or the like. The diazo resin content of the composition is preferably 3W15 wt.%.
COPYRIGHT: (C)1979,JPO&Japio
JP58878A 1978-01-09 1978-01-09 Photosensitive composition Granted JPS5498613A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58878A JPS5498613A (en) 1978-01-09 1978-01-09 Photosensitive composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58878A JPS5498613A (en) 1978-01-09 1978-01-09 Photosensitive composition

Publications (2)

Publication Number Publication Date
JPS5498613A true JPS5498613A (en) 1979-08-03
JPS6142251B2 JPS6142251B2 (en) 1986-09-19

Family

ID=11477876

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58878A Granted JPS5498613A (en) 1978-01-09 1978-01-09 Photosensitive composition

Country Status (1)

Country Link
JP (1) JPS5498613A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5938747A (en) * 1982-08-27 1984-03-02 Okamoto Kagaku Kogyo Kk Photosensitive lithographic plate
JPS5997136A (en) * 1982-11-26 1984-06-04 Fuji Photo Film Co Ltd Photosensitive composition
JPS59222842A (en) * 1983-06-01 1984-12-14 Fuji Photo Film Co Ltd Photosensitive composition for lithographic plate
JPS59222834A (en) * 1983-06-01 1984-12-14 Fuji Photo Film Co Ltd Photosensitive composition
JPS6191654A (en) * 1984-10-12 1986-05-09 Mitsubishi Chem Ind Ltd Photosensitive composition
JPS61144643A (en) * 1984-12-18 1986-07-02 Konishiroku Photo Ind Co Ltd Photosensitive composition
EP0441638A2 (en) 1990-02-08 1991-08-14 Konica Corporation Light sensitive litho printing plate

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5030604A (en) * 1973-07-23 1975-03-26
JPS50118802A (en) * 1974-02-28 1975-09-17
JPS52110102A (en) * 1976-03-11 1977-09-16 Toray Industries Photoosensitive resin composition
JPS52110103A (en) * 1976-03-11 1977-09-16 Toray Industries Photoosensitive resin composition
GB1488864A (en) * 1974-01-25 1977-10-12 Coates Brothers & Co Photosensitive composition

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5030604A (en) * 1973-07-23 1975-03-26
GB1488864A (en) * 1974-01-25 1977-10-12 Coates Brothers & Co Photosensitive composition
JPS50118802A (en) * 1974-02-28 1975-09-17
JPS52110102A (en) * 1976-03-11 1977-09-16 Toray Industries Photoosensitive resin composition
JPS52110103A (en) * 1976-03-11 1977-09-16 Toray Industries Photoosensitive resin composition

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5938747A (en) * 1982-08-27 1984-03-02 Okamoto Kagaku Kogyo Kk Photosensitive lithographic plate
JPH047501B2 (en) * 1982-08-27 1992-02-12 Okamoto Kagaku Kogyo Kk
JPS5997136A (en) * 1982-11-26 1984-06-04 Fuji Photo Film Co Ltd Photosensitive composition
JPH0514896B2 (en) * 1982-11-26 1993-02-26 Fuji Photo Film Co Ltd
JPS59222842A (en) * 1983-06-01 1984-12-14 Fuji Photo Film Co Ltd Photosensitive composition for lithographic plate
JPS59222834A (en) * 1983-06-01 1984-12-14 Fuji Photo Film Co Ltd Photosensitive composition
JPH0332777B2 (en) * 1983-06-01 1991-05-14 Fuji Photo Film Co Ltd
JPS6191654A (en) * 1984-10-12 1986-05-09 Mitsubishi Chem Ind Ltd Photosensitive composition
JPS61144643A (en) * 1984-12-18 1986-07-02 Konishiroku Photo Ind Co Ltd Photosensitive composition
EP0441638A2 (en) 1990-02-08 1991-08-14 Konica Corporation Light sensitive litho printing plate

Also Published As

Publication number Publication date
JPS6142251B2 (en) 1986-09-19

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