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
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61161421U (en) * | 1985-03-28 | 1986-10-06 |
-
1971
- 1971-06-12 ES ES392178A patent/ES392178A1/en not_active Expired
- 1971-06-12 ES ES392181A patent/ES392181A1/en not_active Expired
- 1971-06-17 IL IL37085A patent/IL37085A0/en unknown
- 1971-06-18 NO NO230671A patent/NO134378C/no unknown
- 1971-06-19 JP JP4443771A patent/JPS5136798B1/ja active Pending
- 1971-06-19 JP JP4443671A patent/JPS5233159B1/ja active Pending
-
1975
- 1975-12-31 MY MY7500279A patent/MY7500279A/en unknown
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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