CH477488A - Verfahren zur Herstellung von geschäumtem polymerem Material - Google Patents
Verfahren zur Herstellung von geschäumtem polymerem MaterialInfo
- Publication number
- CH477488A CH477488A CH807666A CH807666A CH477488A CH 477488 A CH477488 A CH 477488A CH 807666 A CH807666 A CH 807666A CH 807666 A CH807666 A CH 807666A CH 477488 A CH477488 A CH 477488A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- polymeric material
- foamed polymeric
- foamed
- polymeric
- Prior art date
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
- C08G18/161—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22
-
- 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
- C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
-
- 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
- C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
- C08G18/637—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers characterised by the in situ polymerisation of the compounds having carbon-to-carbon double bonds in a reaction mixture of saturated polymers and isocyanates
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)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2611865A GB1135223A (en) | 1965-06-21 | 1965-06-21 | Process for the manufacture of cellular polymeric materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH477488A true CH477488A (de) | 1969-08-31 |
Family
ID=10238661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH807666A CH477488A (de) | 1965-06-21 | 1966-06-03 | Verfahren zur Herstellung von geschäumtem polymerem Material |
Country Status (5)
-
1965
- 1965-06-21 GB GB2611865A patent/GB1135223A/en not_active Expired
-
1966
- 1966-06-03 CH CH807666A patent/CH477488A/de not_active IP Right Cessation
- 1966-06-13 BE BE682455D patent/BE682455A/xx unknown
- 1966-06-21 NL NL6608571A patent/NL6608571A/xx unknown
- 1966-06-21 SE SE845866A patent/SE308206B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE682455A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-12-13 |
| GB1135223A (en) | 1968-12-04 |
| NL6608571A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-12-22 |
| SE308206B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-02-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |