JPS5429392A - Preparation of modified resin - Google Patents

Preparation of modified resin

Info

Publication number
JPS5429392A
JPS5429392A JP9587077A JP9587077A JPS5429392A JP S5429392 A JPS5429392 A JP S5429392A JP 9587077 A JP9587077 A JP 9587077A JP 9587077 A JP9587077 A JP 9587077A JP S5429392 A JPS5429392 A JP S5429392A
Authority
JP
Japan
Prior art keywords
preparation
modified resin
phenolic resin
adhesivity
acetylene
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
JP9587077A
Other languages
Japanese (ja)
Other versions
JPS6132322B2 (en
Inventor
Masaaki Yasui
Minoru Hino
Koichi Fujisawa
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP9587077A priority Critical patent/JPS5429392A/en
Publication of JPS5429392A publication Critical patent/JPS5429392A/en
Publication of JPS6132322B2 publication Critical patent/JPS6132322B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Phenolic Resins Or Amino Resins (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To obtain a modified phenolic resin having improved flexibility, water and chemical resistance, adhesivity, etc. at a high reaction rate, by addition reaction of an acetylene-conjugated diene copolymer with a phenol or phenolic resin in the presence or an acidic catalyst.
COPYRIGHT: (C)1979,JPO&Japio
JP9587077A 1977-08-09 1977-08-09 Preparation of modified resin Granted JPS5429392A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9587077A JPS5429392A (en) 1977-08-09 1977-08-09 Preparation of modified resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9587077A JPS5429392A (en) 1977-08-09 1977-08-09 Preparation of modified resin

Publications (2)

Publication Number Publication Date
JPS5429392A true JPS5429392A (en) 1979-03-05
JPS6132322B2 JPS6132322B2 (en) 1986-07-26

Family

ID=14149381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9587077A Granted JPS5429392A (en) 1977-08-09 1977-08-09 Preparation of modified resin

Country Status (1)

Country Link
JP (1) JPS5429392A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6433660U (en) * 1987-08-18 1989-03-02

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6433660U (en) * 1987-08-18 1989-03-02

Also Published As

Publication number Publication date
JPS6132322B2 (en) 1986-07-26

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