JPS5357297A - Manufacture of rigid poly-urethane foam by mold blowing - Google Patents

Manufacture of rigid poly-urethane foam by mold blowing

Info

Publication number
JPS5357297A
JPS5357297A JP13243676A JP13243676A JPS5357297A JP S5357297 A JPS5357297 A JP S5357297A JP 13243676 A JP13243676 A JP 13243676A JP 13243676 A JP13243676 A JP 13243676A JP S5357297 A JPS5357297 A JP S5357297A
Authority
JP
Japan
Prior art keywords
manufacture
urethane foam
rigid poly
mold blowing
blowing
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
JP13243676A
Other languages
Japanese (ja)
Inventor
Reiji Naka
Noboru Nagata
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP13243676A priority Critical patent/JPS5357297A/en
Publication of JPS5357297A publication Critical patent/JPS5357297A/en
Pending legal-status Critical Current

Links

Landscapes

  • Polyurethanes Or Polyureas (AREA)

Abstract

PURPOSE: To manufacture the title polyurethane foam of excellent adhesiveness and low-temperature dimensional stability by use of a sucrose type polyether together with a polyoxyalkylene glycol of trixyalkylamine as polyol components.
COPYRIGHT: (C)1978,JPO&Japio
JP13243676A 1976-11-05 1976-11-05 Manufacture of rigid poly-urethane foam by mold blowing Pending JPS5357297A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13243676A JPS5357297A (en) 1976-11-05 1976-11-05 Manufacture of rigid poly-urethane foam by mold blowing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13243676A JPS5357297A (en) 1976-11-05 1976-11-05 Manufacture of rigid poly-urethane foam by mold blowing

Publications (1)

Publication Number Publication Date
JPS5357297A true JPS5357297A (en) 1978-05-24

Family

ID=15081315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13243676A Pending JPS5357297A (en) 1976-11-05 1976-11-05 Manufacture of rigid poly-urethane foam by mold blowing

Country Status (1)

Country Link
JP (1) JPS5357297A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005012381A1 (en) * 2003-08-01 2005-02-10 Bridgestone Corporation Method of producing polyurethane mold foam and polyurethane mold foam

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005012381A1 (en) * 2003-08-01 2005-02-10 Bridgestone Corporation Method of producing polyurethane mold foam and polyurethane mold foam

Similar Documents

Publication Publication Date Title
GB2025439B (en) Flexible polyether polyurethane foams
CA1017499A (en) Open-cell rigid polyether polyurethane foam
AU509611B2 (en) Foamed polyurethane plastics
JPS5357297A (en) Manufacture of rigid poly-urethane foam by mold blowing
JPS5298095A (en) Process for producing polyurethane foam with oxidizing stability
CA1032300A (en) Low smoke-output polyurethane and polyisocyanurate foams
JPS5374596A (en) Manufacture of rigid polyurethane foam
AU508528B2 (en) Polyurethane foams
JPS5363497A (en) Production of rigid polyurethane foam
JPS5339397A (en) Preparation of new flame retardant polyurethane foam
JPS5437198A (en) Preparation of soft mold polyurethane foam
JPS5342296A (en) Curing agent for polyurethane and preparation ofp polyurethane using the same
JPS5269496A (en) Production of rigid polyurethane foams
JPS5316783A (en) Panel having urethane foam as core material and its manufacturing
GB2097006B (en) Blowing agent for use in polymeric foam production
JPS52119697A (en) Formation of foams from polyurethane emulsions
JPS5366998A (en) Manufacture of polyurethane foam
JPS5343798A (en) Preparation of polyurethane foam of low specific gravity
JPS5328699A (en) Manufacture of highly elastic urethane foams
JPS5215598A (en) Process for manufacturing a low density hard polyurethane foam with le ss brittleness
JPS5214690A (en) Method to dissolve the polyurethane resin
JPS5249503A (en) Tyre
JPS5437172A (en) Production of molded foam reinforced with long fibers
JPS5310695A (en) Preparation of rigid polyurethane foam having good flame retardancy
JPS53145875A (en) Foamed epoxy-chloroprene polymer composition