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JPS5650919A - Manufacture of polyurethane composition - Google Patents

Manufacture of polyurethane composition

Info

Publication number
JPS5650919A
JPS5650919A JP12641179A JP12641179A JPS5650919A JP S5650919 A JPS5650919 A JP S5650919A JP 12641179 A JP12641179 A JP 12641179A JP 12641179 A JP12641179 A JP 12641179A JP S5650919 A JPS5650919 A JP S5650919A
Authority
JP
Japan
Prior art keywords
compound
polyurethane composition
copper
mixture
organic 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
JP12641179A
Other languages
Japanese (ja)
Inventor
Yuichi Nomura
Nobuo Tokoro
Akira Hashimoto
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 Toatsu Chemicals Inc
Mitsui Nisso Urethane KK
Original Assignee
Mitsui Toatsu Chemicals Inc
Mitsui Nisso Urethane KK
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 Toatsu Chemicals Inc, Mitsui Nisso Urethane KK filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP12641179A priority Critical patent/JPS5650919A/en
Publication of JPS5650919A publication Critical patent/JPS5650919A/en
Pending legal-status Critical Current

Links

Landscapes

  • Polyurethanes Or Polyureas (AREA)

Abstract

PURPOSE: To obtain a polyurethane composition having improved stability by adding acethylacetonato-copper to a mixture of a compound with two or more active hydrogens and organic polyisocyanate compound.
CONSTITUTION: A compound as a catalyst, selected from acetylacetonato-copper or its derivatives, is added to a mixture of a compound with two or active hydrogens and an organic polyisocyanate compound. The reaction system may be dispersed with an inert gas. The active hydrogen-containing compound used includes polyol monomers, aliphatic polyamines, aromatic polyamines, alkanolamines, etc., and polyurethane composition obtained is chemically stable at approx. 60°C or lower and cured at a temperature above approx. 70°C.
COPYRIGHT: (C)1981,JPO&Japio
JP12641179A 1979-10-02 1979-10-02 Manufacture of polyurethane composition Pending JPS5650919A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12641179A JPS5650919A (en) 1979-10-02 1979-10-02 Manufacture of polyurethane composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12641179A JPS5650919A (en) 1979-10-02 1979-10-02 Manufacture of polyurethane composition

Publications (1)

Publication Number Publication Date
JPS5650919A true JPS5650919A (en) 1981-05-08

Family

ID=14934488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12641179A Pending JPS5650919A (en) 1979-10-02 1979-10-02 Manufacture of polyurethane composition

Country Status (1)

Country Link
JP (1) JPS5650919A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017528567A (en) * 2014-09-12 2017-09-28 モメンティブ パフォーマンス マテリアルズ インコーポレイテッド Latent catalyst for polyurethane foam production

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017528567A (en) * 2014-09-12 2017-09-28 モメンティブ パフォーマンス マテリアルズ インコーポレイテッド Latent catalyst for polyurethane foam production
US10464056B2 (en) 2014-09-12 2019-11-05 Momentive Performance Materials Inc. Latent catalyst for the production of polyurethane foam

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