ES392181A1 - A procedure for the production of a flexible and flame resistant polyurethane foam. (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for the production of a flexible and flame resistant polyurethane foam. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES392181A1
ES392181A1 ES392181A ES392181A ES392181A1 ES 392181 A1 ES392181 A1 ES 392181A1 ES 392181 A ES392181 A ES 392181A ES 392181 A ES392181 A ES 392181A ES 392181 A1 ES392181 A1 ES 392181A1
Authority
ES
Spain
Prior art keywords
polyurethane foam
translation
flexible
production
machine
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
Application number
ES392181A
Other languages
Spanish (es)
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.)
Dunlop Holdings Ltd
Original Assignee
Dunlop Holdings 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 Dunlop Holdings Ltd filed Critical Dunlop Holdings Ltd
Publication of ES392181A1 publication Critical patent/ES392181A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Polyurethanes Or Polyureas (AREA)

Abstract

A process for the production of a flexible and flame resistant polyurethane foam, in which a polymer polyalcohol is reacted with a tolylene diisocyanate in a foam-forming reaction mixture, characterized in that said mixture contains: ( a) as a foam modifier a substance normally effective as a catalyst for the polymerization of tolylene diisocyanate, and (b) an anti-aging additive essentially to limit any detrimental effects of the foam modifier on the aging of the polyurethane foam. (Machine-translation by Google Translate, not legally binding)
ES392181A 1970-06-19 1971-06-12 A procedure for the production of a flexible and flame resistant polyurethane foam. (Machine-translation by Google Translate, not legally binding) Expired ES392181A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3000070 1970-06-19

Publications (1)

Publication Number Publication Date
ES392181A1 true ES392181A1 (en) 1974-02-16

Family

ID=10300628

Family Applications (2)

Application Number Title Priority Date Filing Date
ES392178A Expired ES392178A1 (en) 1970-06-19 1971-06-12 A procedure for the production of a flexible polyurethane foam. (Machine-translation by Google Translate, not legally binding)
ES392181A Expired ES392181A1 (en) 1970-06-19 1971-06-12 A procedure for the production of a flexible and flame resistant polyurethane foam. (Machine-translation by Google Translate, not legally binding)

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES392178A Expired ES392178A1 (en) 1970-06-19 1971-06-12 A procedure for the production of a flexible polyurethane foam. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
JP (2) JPS5136798B1 (en)
ES (2) ES392178A1 (en)
IL (1) IL37085A0 (en)
MY (1) MY7500279A (en)
NO (1) NO134378C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61161421U (en) * 1985-03-28 1986-10-06

Also Published As

Publication number Publication date
JPS5136798B1 (en) 1976-10-12
IL37085A0 (en) 1971-08-25
MY7500279A (en) 1975-12-31
NO134378B (en) 1976-06-21
JPS5233159B1 (en) 1977-08-26
ES392178A1 (en) 1974-02-16
NO134378C (en) 1976-09-29

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