JPS5630425A - Preparation of polyurethane resin - Google Patents

Preparation of polyurethane resin

Info

Publication number
JPS5630425A
JPS5630425A JP10574479A JP10574479A JPS5630425A JP S5630425 A JPS5630425 A JP S5630425A JP 10574479 A JP10574479 A JP 10574479A JP 10574479 A JP10574479 A JP 10574479A JP S5630425 A JPS5630425 A JP S5630425A
Authority
JP
Japan
Prior art keywords
polyisocyanate
polyurethane resin
ipdi
preparation
isocyanatomethyl
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
JP10574479A
Other languages
Japanese (ja)
Other versions
JPS6356253B2 (en
Inventor
Shinji Uchida
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 Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP10574479A priority Critical patent/JPS5630425A/en
Publication of JPS5630425A publication Critical patent/JPS5630425A/en
Publication of JPS6356253B2 publication Critical patent/JPS6356253B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyurethanes Or Polyureas (AREA)

Abstract

PURPOSE: To obtain a polyurethane resin excellent in processability and physical properties, by the reaction of a polyisocyanate with an active hydrogen-containing compound, using 3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate.
CONSTITUTION: In the preparation of a polyurethane resin by the reaction of a polyisocyanate compound with an active hydrogen-containing compound, 1W 50wt%, based on the total polyisocyanate compounds to be used, of 3-isocyanatomethyl-3,5,5-trimethylcylohexyl isocyanate (IPDI), is used. Too much IPDI added gives a product of good processability, but deteriorates mechanical characteristics, solvent resistance, etc. of a coat. Too small amounts have little effect on moldability. Therefore 1W50wt% of the tolal polyisocyanate components of IPDI is added.
COPYRIGHT: (C)1981,JPO&Japio
JP10574479A 1979-08-20 1979-08-20 Preparation of polyurethane resin Granted JPS5630425A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10574479A JPS5630425A (en) 1979-08-20 1979-08-20 Preparation of polyurethane resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10574479A JPS5630425A (en) 1979-08-20 1979-08-20 Preparation of polyurethane resin

Publications (2)

Publication Number Publication Date
JPS5630425A true JPS5630425A (en) 1981-03-27
JPS6356253B2 JPS6356253B2 (en) 1988-11-07

Family

ID=14415763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10574479A Granted JPS5630425A (en) 1979-08-20 1979-08-20 Preparation of polyurethane resin

Country Status (1)

Country Link
JP (1) JPS5630425A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5896621A (en) * 1981-12-04 1983-06-08 Mitui Toatsu Chem Inc Prepolymer and elastomer of polyurethane
JPS5933314A (en) * 1982-07-20 1984-02-23 バイエル・アクチエンゲゼルシヤフト Manufacture of polyisocyanate plastic
JPS59187070A (en) * 1983-04-06 1984-10-24 Toyobo Co Ltd Adhesive resin composition
JPS62296035A (en) * 1986-06-17 1987-12-23 日本鋼管株式会社 Column base metal fitting and apparatus for fixing the same
JPS6351541A (en) * 1986-08-21 1988-03-04 日立金属株式会社 Column base made of reinforced concrete
JPH02274924A (en) * 1989-04-18 1990-11-09 Daito Lease Kk Foundation block for temporary gate and construction structure of the gate
JPH0365740U (en) * 1989-10-26 1991-06-26

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56819A (en) * 1979-05-17 1981-01-07 Mitui Toatsu Chem Inc Thermosetting polyurethane resin and coating agent

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56819A (en) * 1979-05-17 1981-01-07 Mitui Toatsu Chem Inc Thermosetting polyurethane resin and coating agent

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5896621A (en) * 1981-12-04 1983-06-08 Mitui Toatsu Chem Inc Prepolymer and elastomer of polyurethane
JPS5933314A (en) * 1982-07-20 1984-02-23 バイエル・アクチエンゲゼルシヤフト Manufacture of polyisocyanate plastic
JPH0340730B2 (en) * 1982-07-20 1991-06-19
JPS59187070A (en) * 1983-04-06 1984-10-24 Toyobo Co Ltd Adhesive resin composition
JPS62296035A (en) * 1986-06-17 1987-12-23 日本鋼管株式会社 Column base metal fitting and apparatus for fixing the same
JPS6351541A (en) * 1986-08-21 1988-03-04 日立金属株式会社 Column base made of reinforced concrete
JPH0441732B2 (en) * 1986-08-21 1992-07-09 Hitachi Kinzoku Kk
JPH02274924A (en) * 1989-04-18 1990-11-09 Daito Lease Kk Foundation block for temporary gate and construction structure of the gate
JPH0365740U (en) * 1989-10-26 1991-06-26

Also Published As

Publication number Publication date
JPS6356253B2 (en) 1988-11-07

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