JPH0454688B2 - - Google Patents

Info

Publication number
JPH0454688B2
JPH0454688B2 JP57033975A JP3397582A JPH0454688B2 JP H0454688 B2 JPH0454688 B2 JP H0454688B2 JP 57033975 A JP57033975 A JP 57033975A JP 3397582 A JP3397582 A JP 3397582A JP H0454688 B2 JPH0454688 B2 JP H0454688B2
Authority
JP
Japan
Prior art keywords
added
polyol
diaminotoluene
foam
viscosity
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.)
Expired - Lifetime
Application number
JP57033975A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58152014A (ja
Inventor
Toshio Nozawa
Hiroshi Fujino
Hiroshi Harada
Katsutoshi Sadamoto
Nobuo Tokoro
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
Original Assignee
Mitsui Toatsu Chemicals 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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP57033975A priority Critical patent/JPS58152014A/ja
Publication of JPS58152014A publication Critical patent/JPS58152014A/ja
Publication of JPH0454688B2 publication Critical patent/JPH0454688B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyurethanes Or Polyureas (AREA)
JP57033975A 1982-03-05 1982-03-05 硬質ポリウレタンフォ−ムの製造法 Granted JPS58152014A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57033975A JPS58152014A (ja) 1982-03-05 1982-03-05 硬質ポリウレタンフォ−ムの製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57033975A JPS58152014A (ja) 1982-03-05 1982-03-05 硬質ポリウレタンフォ−ムの製造法

Publications (2)

Publication Number Publication Date
JPS58152014A JPS58152014A (ja) 1983-09-09
JPH0454688B2 true JPH0454688B2 (enExample) 1992-09-01

Family

ID=12401483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57033975A Granted JPS58152014A (ja) 1982-03-05 1982-03-05 硬質ポリウレタンフォ−ムの製造法

Country Status (1)

Country Link
JP (1) JPS58152014A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19916647B4 (de) * 1999-04-14 2006-06-08 Bayer Materialscience Ag Polyolgemisch für die Herstellung von Polyurethan-Hartschäumen
JP4457305B2 (ja) * 2005-03-29 2010-04-28 日本ポリウレタン工業株式会社 硬質ポリウレタンスラブフォームの製造方法および配管用断熱材
JP2009057482A (ja) * 2007-08-31 2009-03-19 Sumika Bayer Urethane Kk 硬質ポリウレタンフォームの製造方法
CN116041191B (zh) * 2022-12-08 2025-02-18 万华化学集团股份有限公司 一种从聚氨酯软泡醇解产物中提取二氨基甲苯的方法及其应用

Also Published As

Publication number Publication date
JPS58152014A (ja) 1983-09-09

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