JPH0250931B2 - - Google Patents

Info

Publication number
JPH0250931B2
JPH0250931B2 JP56172792A JP17279281A JPH0250931B2 JP H0250931 B2 JPH0250931 B2 JP H0250931B2 JP 56172792 A JP56172792 A JP 56172792A JP 17279281 A JP17279281 A JP 17279281A JP H0250931 B2 JPH0250931 B2 JP H0250931B2
Authority
JP
Japan
Prior art keywords
polyol
polyols
foam
rigid polyurethane
amine
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
JP56172792A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5876407A (ja
Inventor
Tadashi Shimada
Koichi Fukushima
Ichiro Kamemura
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.)
Olin Corp
Original Assignee
Olin 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 Olin Corp filed Critical Olin Corp
Priority to JP56172792A priority Critical patent/JPS5876407A/ja
Publication of JPS5876407A publication Critical patent/JPS5876407A/ja
Publication of JPH0250931B2 publication Critical patent/JPH0250931B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polyurethanes Or Polyureas (AREA)
JP56172792A 1981-10-30 1981-10-30 硬質ポリウレタンフオ−ムの製造方法 Granted JPS5876407A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56172792A JPS5876407A (ja) 1981-10-30 1981-10-30 硬質ポリウレタンフオ−ムの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56172792A JPS5876407A (ja) 1981-10-30 1981-10-30 硬質ポリウレタンフオ−ムの製造方法

Publications (2)

Publication Number Publication Date
JPS5876407A JPS5876407A (ja) 1983-05-09
JPH0250931B2 true JPH0250931B2 (enrdf_load_stackoverflow) 1990-11-05

Family

ID=15948437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56172792A Granted JPS5876407A (ja) 1981-10-30 1981-10-30 硬質ポリウレタンフオ−ムの製造方法

Country Status (1)

Country Link
JP (1) JPS5876407A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5169877A (en) * 1988-12-09 1992-12-08 The Dow Chemical Company Rigid polyurethane foams with low thermal conductivities

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213239B2 (enrdf_load_stackoverflow) * 1972-10-03 1977-04-13
JPS51123298A (en) * 1975-04-21 1976-10-27 Dainippon Ink & Chem Inc A method for manufacturing a foamed polyurethane
JPS526799A (en) * 1975-07-04 1977-01-19 Asahi Denka Kogyo Kk Process for producing polyurethane foams
JPS5363497A (en) * 1976-11-17 1978-06-06 Hitachi Ltd Production of rigid polyurethane foam
JPS56110713A (en) * 1980-02-07 1981-09-02 Mitui Toatsu Chem Inc Production of flame-retarding polyurethane form

Also Published As

Publication number Publication date
JPS5876407A (ja) 1983-05-09

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