JPS5710645A - Curable resin composition - Google Patents

Curable resin composition

Info

Publication number
JPS5710645A
JPS5710645A JP7375780A JP7375780A JPS5710645A JP S5710645 A JPS5710645 A JP S5710645A JP 7375780 A JP7375780 A JP 7375780A JP 7375780 A JP7375780 A JP 7375780A JP S5710645 A JPS5710645 A JP S5710645A
Authority
JP
Japan
Prior art keywords
phenolic resin
type substituted
substituted phenolic
novolak
curable resin
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
JP7375780A
Other languages
Japanese (ja)
Other versions
JPS6342665B2 (en
Inventor
Nobuyuki Takeda
Tadao Iwata
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries 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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP7375780A priority Critical patent/JPS5710645A/en
Priority to DE8080304743T priority patent/DE3069534D1/en
Priority to DE8080304746T priority patent/DE3070435D1/en
Priority to EP80304743A priority patent/EP0032060B1/en
Priority to EP80304746A priority patent/EP0032062B2/en
Priority to US06/221,333 priority patent/US4345054A/en
Priority to US06/221,354 priority patent/US4342852A/en
Publication of JPS5710645A publication Critical patent/JPS5710645A/en
Publication of JPS6342665B2 publication Critical patent/JPS6342665B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Phenolic Resins Or Amino Resins (AREA)

Abstract

PURPOSE: A curable resin composition that is obtained by adding a specific novolak- type substituted phenolic resin, thus showing remarkably improved thermal and mechanical characteristics such as heat distortion temperature, thermal deformation at high temperature, flexural strength, mechanical strength or dimensional stability.
CONSTITUTION: (A) A curable resin is combined with (B) a substantially linear, high-nolecular, movolak-type substituted phenolic resin, which includes alternately a novolak-type substituted phenolic resin unit mainly containing a difunctional phenol as the phenolic ingredient and a chain extender unit (other than alkylidenes and hydroxyarylene-bisalkylylenes) and has a number-average molecular weight of higher than 1,500, preferably 1,700W15,000, much preferably 2,000W10,000 and (C) an inorganic filler. The novolak-type substituted phenolic resin unit as the component B binds with the terminals of chains and the chain extender unt has 25W200 molecular weight.
COPYRIGHT: (C)1982,JPO&Japio
JP7375780A 1979-12-27 1980-06-03 Curable resin composition Granted JPS5710645A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP7375780A JPS5710645A (en) 1980-06-03 1980-06-03 Curable resin composition
DE8080304743T DE3069534D1 (en) 1979-12-27 1980-12-29 Novolak resin composition and products formed therefrom
DE8080304746T DE3070435D1 (en) 1979-12-27 1980-12-29 High-molecular-weight novolak substituted phenolic resins and their preparation
EP80304743A EP0032060B1 (en) 1979-12-27 1980-12-29 Novolak resin composition and products formed therefrom
EP80304746A EP0032062B2 (en) 1979-12-27 1980-12-29 High-molecular-weight novolak substituted phenolic resins and their preparation
US06/221,333 US4345054A (en) 1979-12-27 1980-12-29 High-molecular-weight novolak types substituted phenolic resins and process for preparation thereof
US06/221,354 US4342852A (en) 1979-12-27 1980-12-29 Setting type resin composition containing a substantially linear, high-molecular-weight novolak substituted phenolic resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7375780A JPS5710645A (en) 1980-06-03 1980-06-03 Curable resin composition

Publications (2)

Publication Number Publication Date
JPS5710645A true JPS5710645A (en) 1982-01-20
JPS6342665B2 JPS6342665B2 (en) 1988-08-24

Family

ID=13527421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7375780A Granted JPS5710645A (en) 1979-12-27 1980-06-03 Curable resin composition

Country Status (1)

Country Link
JP (1) JPS5710645A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61171773A (en) * 1985-01-25 1986-08-02 Mitsubishi Petrochem Co Ltd Thermosetting epoxy resin varnish

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61171773A (en) * 1985-01-25 1986-08-02 Mitsubishi Petrochem Co Ltd Thermosetting epoxy resin varnish
JPH052691B2 (en) * 1985-01-25 1993-01-13 Mitsubishi Petrochemical Co

Also Published As

Publication number Publication date
JPS6342665B2 (en) 1988-08-24

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