BE572807A - - Google Patents
Info
- Publication number
- BE572807A BE572807A BE572807DA BE572807A BE 572807 A BE572807 A BE 572807A BE 572807D A BE572807D A BE 572807DA BE 572807 A BE572807 A BE 572807A
- Authority
- BE
- Belgium
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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4804—Two or more polyethers of different physical or chemical nature
- C08G18/4812—Mixtures of polyetherdiols with polyetherpolyols having at least three hydroxy groups
-
- 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4829—Polyethers containing at least three hydroxy groups
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0083—Foam properties prepared using water as the sole blowing agent
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 |
|---|---|---|---|
| DEF24365A DE1099726B (de) | 1957-11-09 | 1957-11-09 | Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE572807A true BE572807A (ru) |
Family
ID=7091209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE572807D BE572807A (ru) | 1957-11-09 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE572807A (ru) |
| DE (1) | DE1099726B (ru) |
| FR (1) | FR1213181A (ru) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE600873A (ru) * | 1960-03-03 | |||
| BE600874A (ru) * | 1960-03-03 | |||
| US3398106A (en) * | 1960-04-26 | 1968-08-20 | Union Carbide Corp | Tin-containing catalyst for isocyanate reactions |
| US3359217A (en) * | 1961-07-21 | 1967-12-19 | Atlas Chem Ind | Rigid urethane foam compositions prepared utilizing an acid catalyzed sorbitol-propylene oxide condensation product |
| DE69024155T2 (de) * | 1989-09-29 | 1996-05-09 | Dongsung Chemical Co | Ein schlagzäher Polyurethanschaum |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1302619B (ru) * | 1952-07-25 | 1970-12-17 | ||
| DE1065168B (de) * | 1955-04-29 | 1959-09-10 | E. I. Du Pont De Nemours And Company, Wilmington, Del. (V. St. A.) | Verfahren zur Herstellung von Zellkörpern durch Umsetzung von freie Isocyanatgruppen aufweisenden Polyätherurethanen |
-
0
- BE BE572807D patent/BE572807A/xx unknown
-
1957
- 1957-11-09 DE DEF24365A patent/DE1099726B/de active Pending
-
1958
- 1958-11-08 FR FR1213181D patent/FR1213181A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1213181A (fr) | 1960-03-29 |
| DE1099726B (de) | 1961-02-16 |