JPS57135820A - Production of modified phenol resin - Google Patents

Production of modified phenol resin

Info

Publication number
JPS57135820A
JPS57135820A JP2085681A JP2085681A JPS57135820A JP S57135820 A JPS57135820 A JP S57135820A JP 2085681 A JP2085681 A JP 2085681A JP 2085681 A JP2085681 A JP 2085681A JP S57135820 A JPS57135820 A JP S57135820A
Authority
JP
Japan
Prior art keywords
phenol resin
production
modified phenol
cocondensing
mixing
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
JP2085681A
Other languages
Japanese (ja)
Other versions
JPS6361973B2 (en
Inventor
Kazuo Hasumi
Motoyasu Kunugiza
Toshio Inoue
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.)
DIC Corp
Original Assignee
Dainippon Ink and Chemicals 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 Dainippon Ink and Chemicals Co Ltd filed Critical Dainippon Ink and Chemicals Co Ltd
Priority to JP2085681A priority Critical patent/JPS57135820A/en
Publication of JPS57135820A publication Critical patent/JPS57135820A/en
Publication of JPS6361973B2 publication Critical patent/JPS6361973B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Phenolic Resins Or Amino Resins (AREA)

Abstract

PURPOSE: To obtain the titled resin capable of forming cured products having high flexibility, by mixing or cocondensing a specified prepolymer with a phenol resin.
CONSTITUTION: A phenol resin capable of forming cured products having high flexibility is produced by mixing or cocondensing a prepolymer obtained by reacting an unsaturated monobasic acid of the formula (R1 is H or 1W15C organic group, and R2 is H or CH3)[e.g., (meth)acrylate], a polyisocyanate (e.g., phenyl isocyanate) and a compound having at least one active hydrogen (e.g., methanol or phenol) with a phenol resin.
COPYRIGHT: (C)1982,JPO&Japio
JP2085681A 1981-02-17 1981-02-17 Production of modified phenol resin Granted JPS57135820A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2085681A JPS57135820A (en) 1981-02-17 1981-02-17 Production of modified phenol resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2085681A JPS57135820A (en) 1981-02-17 1981-02-17 Production of modified phenol resin

Publications (2)

Publication Number Publication Date
JPS57135820A true JPS57135820A (en) 1982-08-21
JPS6361973B2 JPS6361973B2 (en) 1988-11-30

Family

ID=12038744

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2085681A Granted JPS57135820A (en) 1981-02-17 1981-02-17 Production of modified phenol resin

Country Status (1)

Country Link
JP (1) JPS57135820A (en)

Also Published As

Publication number Publication date
JPS6361973B2 (en) 1988-11-30

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