JPS535918B2 - - Google Patents
Info
- Publication number
- JPS535918B2 JPS535918B2 JP12200773A JP12200773A JPS535918B2 JP S535918 B2 JPS535918 B2 JP S535918B2 JP 12200773 A JP12200773 A JP 12200773A JP 12200773 A JP12200773 A JP 12200773A JP S535918 B2 JPS535918 B2 JP S535918B2
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
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- 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
- C08G18/225—Catalysts containing metal compounds of alkali or alkaline earth metals
-
- 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
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/902—Cellular polymer containing an isocyanurate structure
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)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12200773A JPS535918B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-10-30 | 1973-10-30 | |
| US05/517,933 US3953384A (en) | 1973-10-30 | 1974-10-25 | Process for preparing polyurethane foams |
| DE19742451013 DE2451013A1 (de) | 1973-10-30 | 1974-10-26 | Verfahren zum herstellen von polyurethanschaum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12200773A JPS535918B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-10-30 | 1973-10-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5072998A JPS5072998A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-06-16 |
| JPS535918B2 true JPS535918B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-03-02 |
Family
ID=14825244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12200773A Expired JPS535918B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-10-30 | 1973-10-30 |
Country Status (3)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2830949A1 (de) * | 1978-07-14 | 1980-01-24 | Bayer Ag | Neue phosphonate und ihre verwendung als katalysatoren zur herstellung von polyisocyanuratkunststoffen |
| US4212952A (en) * | 1978-12-21 | 1980-07-15 | Union Carbide Corporation | N,N,N',N'-Tetramethyl-αω-polymethlenediamines as catalysts for the preparation of urethane foams |
| GB2144136B (en) * | 1983-02-16 | 1986-10-29 | Dow Chemical Co | An active hydrogen-containing composition which provides mold release properties to a molded article, an internal mold release composition for preparnng the active hydrogen-containing composition, and a process for preparing molded polymeric products from the active hydrogen-containing composition |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA651638A (en) * | 1962-11-06 | J. Gorman John | Delayed-action urethane foam catalyst | |
| US2866762A (en) * | 1953-08-19 | 1958-12-30 | Bayer Ag | Process for preparing polyurethane foams employing tertiary amine catalysts |
| US3201358A (en) * | 1958-12-08 | 1965-08-17 | Union Carbide Corp | Method for preparing a polyurethane foam |
| US3620985A (en) * | 1968-09-16 | 1971-11-16 | M & T Chemicals Inc | Urethane foam catalyst and process for preparing urethane foam |
| JPS5135239B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-09-08 | 1976-10-01 | ||
| US3821131A (en) * | 1972-11-27 | 1974-06-28 | Union Carbide Corp | Beta-amino carbonyl catalysts for polyurethane preparation |
-
1973
- 1973-10-30 JP JP12200773A patent/JPS535918B2/ja not_active Expired
-
1974
- 1974-10-25 US US05/517,933 patent/US3953384A/en not_active Expired - Lifetime
- 1974-10-26 DE DE19742451013 patent/DE2451013A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3953384A (en) | 1976-04-27 |
| JPS5072998A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-06-16 |
| DE2451013A1 (de) | 1975-05-07 |