JPS573817A - Curable resin composition - Google Patents

Curable resin composition

Info

Publication number
JPS573817A
JPS573817A JP7738480A JP7738480A JPS573817A JP S573817 A JPS573817 A JP S573817A JP 7738480 A JP7738480 A JP 7738480A JP 7738480 A JP7738480 A JP 7738480A JP S573817 A JPS573817 A JP S573817A
Authority
JP
Japan
Prior art keywords
resin composition
component
product
curable resin
polyisocyanate
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.)
Pending
Application number
JP7738480A
Other languages
Japanese (ja)
Inventor
Nobuyuki Ikeguchi
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.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co 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 Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Priority to JP7738480A priority Critical patent/JPS573817A/en
Priority to US06/260,993 priority patent/US4404330A/en
Priority to DE3117902A priority patent/DE3117902C2/en
Priority to DE3117903A priority patent/DE3117903C2/en
Priority to US06/260,982 priority patent/US4403073A/en
Publication of JPS573817A publication Critical patent/JPS573817A/en
Pending legal-status Critical Current

Links

Landscapes

  • Polyurethanes Or Polyureas (AREA)

Abstract

PURPOSE: A curable resin composition excellent in adhesion, intimate contact, flexibility, strength, etc., containing a mixture or prereaction product of a polyisocyanate, a hydroxyl group-containing polybutadiene, etc., and a cyanate ester resin composition.
CONSTITUTION: The composition of the purpose is prepared by mixing (A) a polyisocyanate, e.g., 2,2-bis(4-isocyanatophenyl)propane, (B) a mixture or prereaction product of polybutadiene containing hydroxyl groups in the molecule, a butadiene/ acrylonitrile copolymer or a hydrogenated product thereof and (C) a cyanate ester resin composition, e.g., 1,3- or 1,4-dicyanatobenzene. Component A reacts easily with component B. By use of the prereaction product it becomes possible to improve the defect of component C, i.e., low flexibility, low elasticity, and to provide a desirable composition free from deterioration of heat resistance.
COPYRIGHT: (C)1982,JPO&Japio
JP7738480A 1980-05-06 1980-06-09 Curable resin composition Pending JPS573817A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP7738480A JPS573817A (en) 1980-06-09 1980-06-09 Curable resin composition
US06/260,993 US4404330A (en) 1980-05-06 1981-05-06 Curable resin composition
DE3117902A DE3117902C2 (en) 1980-05-06 1981-05-06 Curable resin composition
DE3117903A DE3117903C2 (en) 1980-05-06 1981-05-06 Curable resin composition
US06/260,982 US4403073A (en) 1980-05-06 1981-05-06 Curable resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7738480A JPS573817A (en) 1980-06-09 1980-06-09 Curable resin composition

Publications (1)

Publication Number Publication Date
JPS573817A true JPS573817A (en) 1982-01-09

Family

ID=13632389

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7738480A Pending JPS573817A (en) 1980-05-06 1980-06-09 Curable resin composition

Country Status (1)

Country Link
JP (1) JPS573817A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4894414A (en) * 1987-07-30 1990-01-16 The Dow Chemical Company Rubber-modified cyanate ester resins and polytriazines derived therefrom
US5079294A (en) * 1987-07-30 1992-01-07 The Dow Chemical Company Rubber-modified cyanate ester resins and polytriazines derived therefrom

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4894414A (en) * 1987-07-30 1990-01-16 The Dow Chemical Company Rubber-modified cyanate ester resins and polytriazines derived therefrom
US5079294A (en) * 1987-07-30 1992-01-07 The Dow Chemical Company Rubber-modified cyanate ester resins and polytriazines derived therefrom

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