CH453689A - Verfahren zur Herstellung von Polyurethanschaumstoffen - Google Patents
Verfahren zur Herstellung von PolyurethanschaumstoffenInfo
- Publication number
- CH453689A CH453689A CH663562A CH663562A CH453689A CH 453689 A CH453689 A CH 453689A CH 663562 A CH663562 A CH 663562A CH 663562 A CH663562 A CH 663562A CH 453689 A CH453689 A CH 453689A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- polyurethane foams
- foams
- polyurethane
- 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
- C08G18/22—Catalysts containing metal compounds
- C08G18/227—Catalysts containing metal compounds of antimony, bismuth or arsenic
-
- 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
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 |
|---|---|---|---|
| US11400661A | 1961-06-01 | 1961-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH453689A true CH453689A (de) | 1968-03-31 |
Family
ID=22352842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH663562A CH453689A (de) | 1961-06-01 | 1962-06-01 | Verfahren zur Herstellung von Polyurethanschaumstoffen |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH453689A (de) |
| DE (1) | DE1299886B (de) |
| GB (1) | GB1000084A (de) |
| NL (1) | NL279206A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4284751A (en) * | 1980-05-14 | 1981-08-18 | Products Research & Chemical Corp. | Polyurethane sealant system |
| US6825238B2 (en) | 2003-01-29 | 2004-11-30 | Air Products And Chemicals, Inc. | Low acid organometallic catalyst for the production of flexible, semi-flexible and rigid polyurethane foams |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL245621A (de) * | 1957-09-25 |
-
0
- NL NL279206D patent/NL279206A/xx unknown
-
1962
- 1962-05-28 DE DE1962M0053016 patent/DE1299886B/de not_active Withdrawn
- 1962-05-29 GB GB2065562A patent/GB1000084A/en not_active Expired
- 1962-06-01 CH CH663562A patent/CH453689A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1000084A (en) | 1965-08-04 |
| NL279206A (de) | |
| DE1299886B (de) | 1969-07-24 |
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