JPS54145793A - Preparation of photo-crosslinkable polyester - Google Patents

Preparation of photo-crosslinkable polyester

Info

Publication number
JPS54145793A
JPS54145793A JP5469078A JP5469078A JPS54145793A JP S54145793 A JPS54145793 A JP S54145793A JP 5469078 A JP5469078 A JP 5469078A JP 5469078 A JP5469078 A JP 5469078A JP S54145793 A JPS54145793 A JP S54145793A
Authority
JP
Japan
Prior art keywords
photo
crosslinkable polyester
preparation
unsaturated bonds
hydroquinone
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
JP5469078A
Other languages
Japanese (ja)
Other versions
JPS6115089B2 (en
Inventor
Fumiyuki Suzuki
Kenji Naito
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP5469078A priority Critical patent/JPS54145793A/en
Publication of JPS54145793A publication Critical patent/JPS54145793A/en
Publication of JPS6115089B2 publication Critical patent/JPS6115089B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyesters Or Polycarbonates (AREA)

Abstract

PURPOSE: To prepare a photo-crosslinkable polyester having unsaturated bonds, useful for printing plates, etc. and free from lowering of solubility due to crosslinking or branching in the reaction and in the storage at high temperature, by carrying out the polycondensation in the presence of hydroquinone, etc.
CONSTITUTION: (A) A polybasic carboxylic acid having one or more ethylenic unsaturated bonds (e.g. diethyl-p-benzenediacrylate, etc.) is polycondensed with (B) a glycol (e.g. 1,4-di-β-hydroxyethoxy-cyclohexane, etc.) in the presence of (C) a hydroquinone compound and/or a quinone compound to give a photo-crosslinkable polyester.
COPYRIGHT: (C)1979,JPO&Japio
JP5469078A 1978-05-09 1978-05-09 Preparation of photo-crosslinkable polyester Granted JPS54145793A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5469078A JPS54145793A (en) 1978-05-09 1978-05-09 Preparation of photo-crosslinkable polyester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5469078A JPS54145793A (en) 1978-05-09 1978-05-09 Preparation of photo-crosslinkable polyester

Publications (2)

Publication Number Publication Date
JPS54145793A true JPS54145793A (en) 1979-11-14
JPS6115089B2 JPS6115089B2 (en) 1986-04-22

Family

ID=12977784

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5469078A Granted JPS54145793A (en) 1978-05-09 1978-05-09 Preparation of photo-crosslinkable polyester

Country Status (1)

Country Link
JP (1) JPS54145793A (en)

Also Published As

Publication number Publication date
JPS6115089B2 (en) 1986-04-22

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