CH453690A - Verfahren zur Herstellung von Polyurethanschaumstoffen - Google Patents
Verfahren zur Herstellung von PolyurethanschaumstoffenInfo
- Publication number
- CH453690A CH453690A CH680962A CH680962A CH453690A CH 453690 A CH453690 A CH 453690A CH 680962 A CH680962 A CH 680962A CH 680962 A CH680962 A CH 680962A CH 453690 A CH453690 A CH 453690A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- polyurethane foams
- foams
- polyurethane
- Prior art date
Links
- 229920005830 Polyurethane Foam Polymers 0.000 title 1
- 239000011496 polyurethane foam Substances 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
- C08G18/24—Catalysts containing metal compounds of tin
-
- 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
- C08G18/24—Catalysts containing metal compounds of tin
- C08G18/242—Catalysts containing metal compounds of tin organometallic compounds containing tin-carbon bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US116293A US3198757A (en) | 1961-06-12 | 1961-06-12 | Method of preparing polyurethanes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH453690A true CH453690A (de) | 1968-03-31 |
Family
ID=22366313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH680962A CH453690A (de) | 1961-06-12 | 1962-06-06 | Verfahren zur Herstellung von Polyurethanschaumstoffen |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3198757A (OSRAM) |
| BE (1) | BE618837A (OSRAM) |
| CH (1) | CH453690A (OSRAM) |
| DE (1) | DE1194576B (OSRAM) |
| GB (2) | GB1006840A (OSRAM) |
| NL (2) | NL284980A (OSRAM) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL129535C (OSRAM) * | 1966-06-15 | |||
| US4788083A (en) * | 1986-03-27 | 1988-11-29 | Ashland Oil, Inc. | Tin or bismuth complex catalysts and trigger cure of coatings therewith |
| KR101134058B1 (ko) | 2005-05-17 | 2012-04-16 | 도요 고무 고교 가부시키가이샤 | 연마 패드 |
| JP4884725B2 (ja) * | 2005-08-30 | 2012-02-29 | 東洋ゴム工業株式会社 | 研磨パッド |
| WO2008026451A1 (en) | 2006-08-28 | 2008-03-06 | Toyo Tire & Rubber Co., Ltd. | Polishing pad |
| JP5008927B2 (ja) | 2006-08-31 | 2012-08-22 | 東洋ゴム工業株式会社 | 研磨パッド |
| JP5078000B2 (ja) * | 2007-03-28 | 2012-11-21 | 東洋ゴム工業株式会社 | 研磨パッド |
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 |
| BE595337A (OSRAM) * | 1957-09-25 | |||
| NL125854C (OSRAM) * | 1958-11-03 | |||
| NL245622A (OSRAM) * | 1958-11-24 |
-
0
- BE BE618837D patent/BE618837A/xx unknown
- NL NL279602D patent/NL279602A/xx unknown
- NL NL284980D patent/NL284980A/xx unknown
-
1961
- 1961-06-12 US US116293A patent/US3198757A/en not_active Expired - Lifetime
-
1962
- 1962-06-04 DE DEM53099A patent/DE1194576B/de active Pending
- 1962-06-06 CH CH680962A patent/CH453690A/de unknown
- 1962-06-08 GB GB22350/62A patent/GB1006840A/en not_active Expired
- 1962-11-01 GB GB41425/62A patent/GB1028185A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL279602A (OSRAM) | |
| NL284980A (OSRAM) | |
| GB1006840A (en) | 1965-10-06 |
| DE1194576B (de) | 1965-06-10 |
| US3198757A (en) | 1965-08-03 |
| GB1028185A (en) | 1966-05-04 |
| BE618837A (OSRAM) |
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