CH438715A - Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen - Google Patents
Verfahren zur Herstellung von Urethangruppen enthaltenden SchaumstoffenInfo
- Publication number
- CH438715A CH438715A CH8008559A CH8008559A CH438715A CH 438715 A CH438715 A CH 438715A CH 8008559 A CH8008559 A CH 8008559A CH 8008559 A CH8008559 A CH 8008559A CH 438715 A CH438715 A CH 438715A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- urethane groups
- containing urethane
- foams containing
- foams
- Prior art date
Links
- 239000006260 foam Substances 0.000 title 1
- JOYRKODLDBILNP-UHFFFAOYSA-N urethane group Chemical group NC(=O)OCC JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 title 1
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
- C08G18/22—Catalysts containing metal compounds
-
- 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
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)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1958F0027023 DE1273814B (de) | 1958-11-12 | 1958-11-12 | Verfahren zur einstufigen Herstellung von Urethangruppen enthaltenden Schaumstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH438715A true CH438715A (de) | 1967-06-30 |
Family
ID=7092261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH8008559A CH438715A (de) | 1958-11-12 | 1959-10-30 | Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE584546A (en)) |
| CH (1) | CH438715A (en)) |
| DE (1) | DE1273814B (en)) |
| FR (1) | FR1240863A (en)) |
| GB (1) | GB876434A (en)) |
| NL (1) | NL245300A (en)) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4011181A (en) * | 1973-07-02 | 1977-03-08 | Olin Corporation | Polyurethane foams containing stannous catechol derivatives |
| DE4118850A1 (de) * | 1991-06-07 | 1992-12-10 | Fehrer Gummihaar | Verfahren zur herstellung von weich-polyurethanschaum |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB731071A (en) * | 1951-07-19 | 1955-06-01 | Du Pont | Preparation of elastomers from polyalkylene ether glycols and diisocyanates |
| BE548414A (en)) * | 1954-11-16 | |||
| BE595337A (en)) | 1957-09-25 | |||
| NL125854C (en)) | 1958-11-03 |
-
0
- NL NL245300D patent/NL245300A/xx unknown
- BE BE584546D patent/BE584546A/xx unknown
-
1958
- 1958-11-12 DE DE1958F0027023 patent/DE1273814B/de active Pending
-
1959
- 1959-10-30 CH CH8008559A patent/CH438715A/de unknown
- 1959-11-10 GB GB3811359A patent/GB876434A/en not_active Expired
- 1959-11-12 FR FR809894A patent/FR1240863A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1240863A (fr) | 1960-09-09 |
| BE584546A (en)) | |
| GB876434A (en) | 1961-08-30 |
| NL245300A (en)) | |
| DE1273814B (de) | 1968-07-25 |
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