JPS644613A - Catalyst for preparing polyurethane - Google Patents

Catalyst for preparing polyurethane

Info

Publication number
JPS644613A
JPS644613A JP15908887A JP15908887A JPS644613A JP S644613 A JPS644613 A JP S644613A JP 15908887 A JP15908887 A JP 15908887A JP 15908887 A JP15908887 A JP 15908887A JP S644613 A JPS644613 A JP S644613A
Authority
JP
Japan
Prior art keywords
catalyst
preparing polyurethane
obtd
polyurethane
propylene oxide
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
JP15908887A
Other languages
Japanese (ja)
Inventor
Masayoshi Morii
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.)
Kao Corp
Original Assignee
Kao 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 Kao Corp filed Critical Kao Corp
Priority to JP15908887A priority Critical patent/JPS644613A/en
Publication of JPS644613A publication Critical patent/JPS644613A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To obtain the title catalyst of a relatively large MW which is lowly irritating and excellent in catalytic activity, comprising a propylene oxide adduct of a specific dimethylpropylamine. CONSTITUTION:A catalyst for preparing polyurethane of the formula (wherein m and n are each 0-6; m+n is 1-6) is obtd. by adding propylene oxide to dimethylaminopropylamine. A polyurethane is obtd. by compounding 100pts.wt. polyol (e.g., polyetherpolyol), 0.01-10pts.wt. above-described catalyst, water, a surface active agent and a polyisocyanate (e.g., 2,4-tolylene diisocyanate) and foaming them.
JP15908887A 1987-06-26 1987-06-26 Catalyst for preparing polyurethane Pending JPS644613A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15908887A JPS644613A (en) 1987-06-26 1987-06-26 Catalyst for preparing polyurethane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15908887A JPS644613A (en) 1987-06-26 1987-06-26 Catalyst for preparing polyurethane

Publications (1)

Publication Number Publication Date
JPS644613A true JPS644613A (en) 1989-01-09

Family

ID=15685972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15908887A Pending JPS644613A (en) 1987-06-26 1987-06-26 Catalyst for preparing polyurethane

Country Status (1)

Country Link
JP (1) JPS644613A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003055426A (en) * 2001-08-21 2003-02-26 Tosoh Corp Amine catalyst composition for production of polyurethane resin
KR20180014772A (en) * 2015-06-01 2018-02-09 에보닉 데구사 게엠베하 Reactive amine catalysts for polyurethane applications

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003055426A (en) * 2001-08-21 2003-02-26 Tosoh Corp Amine catalyst composition for production of polyurethane resin
KR20180014772A (en) * 2015-06-01 2018-02-09 에보닉 데구사 게엠베하 Reactive amine catalysts for polyurethane applications
JP2018516300A (en) * 2015-06-01 2018-06-21 エボニック デグサ ゲーエムベーハーＥｖｏｎｉｋ Ｄｅｇｕｓｓａ ＧｍｂＨ Reactive amine catalysts for polyurethane applications
US11208519B2 (en) 2015-06-01 2021-12-28 Evonik Operations Gmbh Reactive amine catalysts for polyurethane applications

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