JPS5670021A - Polyurethane resin and coating composition - Google Patents

Polyurethane resin and coating composition

Info

Publication number
JPS5670021A
JPS5670021A JP14695079A JP14695079A JPS5670021A JP S5670021 A JPS5670021 A JP S5670021A JP 14695079 A JP14695079 A JP 14695079A JP 14695079 A JP14695079 A JP 14695079A JP S5670021 A JPS5670021 A JP S5670021A
Authority
JP
Japan
Prior art keywords
polyol
polyurethane resin
coating
reacting
coating composition
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
JP14695079A
Other languages
Japanese (ja)
Other versions
JPS6249289B2 (en
Inventor
Tadanori Fukuda
Hiroshi Morimoto
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.)
Toray Industries Inc
Original Assignee
Toray Industries 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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP14695079A priority Critical patent/JPS5670021A/en
Publication of JPS5670021A publication Critical patent/JPS5670021A/en
Publication of JPS6249289B2 publication Critical patent/JPS6249289B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)

Abstract

PURPOSE: To prepare a low-toxic polyurethane resin giving a coating film having excellent appearance, acid resistance and water resistance, and suitable for coating use, by reacting a polyol with a novel 3-functional yellowing-resistant isocyanate.
CONSTITUTION: The objective polyurethane resin is prepared by reacting (A) a polyol (e.g. polyester polyol, polymeric polyol, etc.) with (B) a triisocyanate-type 1,8-diisocyanate-4-isocyanatemethyl octane of formula (a novel compound). The molar ratio of (NCO)/(OH) of the product is pref. 0.5W1.2 for coating, 0.5W1.0 for electrical insulation, encapsulation analysis, casting, etc., and 0.1W0.7 for high- performance adhesive and curing agent.
COPYRIGHT: (C)1981,JPO&Japio
JP14695079A 1979-11-13 1979-11-13 Polyurethane resin and coating composition Granted JPS5670021A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14695079A JPS5670021A (en) 1979-11-13 1979-11-13 Polyurethane resin and coating composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14695079A JPS5670021A (en) 1979-11-13 1979-11-13 Polyurethane resin and coating composition

Publications (2)

Publication Number Publication Date
JPS5670021A true JPS5670021A (en) 1981-06-11
JPS6249289B2 JPS6249289B2 (en) 1987-10-19

Family

ID=15419232

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14695079A Granted JPS5670021A (en) 1979-11-13 1979-11-13 Polyurethane resin and coating composition

Country Status (1)

Country Link
JP (1) JPS5670021A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6127953A (en) * 1984-07-17 1986-02-07 Asahi Chem Ind Co Ltd Urethane prepolymer and its preparation
CN111471293A (en) * 2020-04-27 2020-07-31 温州优创新型材料有限公司 Film and processing method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0267690U (en) * 1988-11-09 1990-05-22

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6127953A (en) * 1984-07-17 1986-02-07 Asahi Chem Ind Co Ltd Urethane prepolymer and its preparation
CN111471293A (en) * 2020-04-27 2020-07-31 温州优创新型材料有限公司 Film and processing method thereof

Also Published As

Publication number Publication date
JPS6249289B2 (en) 1987-10-19

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