LU35469A1 - - Google Patents
Info
- Publication number
- LU35469A1 LU35469A1 LU35469DA LU35469A1 LU 35469 A1 LU35469 A1 LU 35469A1 LU 35469D A LU35469D A LU 35469DA LU 35469 A1 LU35469 A1 LU 35469A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/166—Catalysts not provided for in the groups C08G18/18 - C08G18/26
- C08G18/168—Organic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US640621A US2975146A (en) | 1957-02-18 | 1957-02-18 | Method for preparing polyurethane cellular products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU35469A1 true LU35469A1 (da) |
Family
ID=24569003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU35469D LU35469A1 (da) | 1957-02-18 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2975146A (da) |
| FR (1) | FR1196838A (da) |
| LU (1) | LU35469A1 (da) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3124543A (en) * | 1964-03-10 | Method of stabilizing cellular poly- | ||
| US3063964A (en) * | 1960-01-15 | 1962-11-13 | Allied Chem | Polyether-urethane compositions modified with polymethylol phenols |
| US3232739A (en) * | 1962-10-12 | 1966-02-01 | Sun Oil Co | Urea-extended polyurethane foam |
| US3321433A (en) * | 1964-06-02 | 1967-05-23 | Mobay Chemical Corp | Method of improving the processability of polyurethane polymers |
| US3479304A (en) * | 1966-03-31 | 1969-11-18 | Du Pont | Preparation of flame-resistant flexible foams from halogenated tolylene diisocyanate |
| US3464851A (en) * | 1968-02-19 | 1969-09-02 | Globe Mfg Co | Stabilized polyurethanes |
| CA1303791C (en) * | 1987-05-21 | 1992-06-16 | Fred N. Teumac | Flame retardant melamine cured polyurethane foam with improved properties |
| DE3726426A1 (de) * | 1987-08-08 | 1989-02-16 | Bayer Ag | Verfahren zur herstellung von polyurethan-(harnstoff)-schaumstoffen |
| US4810729A (en) * | 1987-10-23 | 1989-03-07 | Basf Corporation | Flexible flame resistant polyurethane foams |
| DE3830454C1 (da) * | 1988-09-08 | 1989-07-06 | Bayer Ag, 5090 Leverkusen, De | |
| AT394049B (de) * | 1989-04-04 | 1992-01-27 | Chemie Linz Gmbh | Melaminzubereitung, stabile dispersion von melamin in polyetherolen, verfahren zur herstellung und ihre verwendung |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2602783A (en) * | 1949-01-14 | 1952-07-08 | Lockheed Aircraft Corp | Cellular foamed alkyd-diisocyanate resins |
| LU32336A1 (da) * | 1950-09-29 | 1953-08-22 | ||
| US2841205A (en) * | 1955-07-13 | 1958-07-01 | Collins & Aikman Corp | Method of and apparatus for making polyurethane foam coated fabrics |
| US2892216A (en) * | 1955-10-12 | 1959-06-30 | Us Rubber Co | Expanded material and method of making same |
-
0
- LU LU35469D patent/LU35469A1/xx unknown
-
1957
- 1957-02-18 US US640621A patent/US2975146A/en not_active Expired - Lifetime
- 1957-09-19 FR FR1196838D patent/FR1196838A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1196838A (fr) | 1959-11-26 |
| US2975146A (en) | 1961-03-14 |