BE594641A - - Google Patents
Info
- Publication number
- BE594641A BE594641A BE594641DA BE594641A BE 594641 A BE594641 A BE 594641A BE 594641D A BE594641D A BE 594641DA BE 594641 A BE594641 A BE 594641A
- Authority
- BE
- Belgium
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
- C08G18/28—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
- C08G18/487—Polyethers containing cyclic groups
- C08G18/4879—Polyethers containing cyclic groups containing aromatic groups
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 |
|---|---|---|---|
| US838030A US3037946A (en) | 1959-09-04 | 1959-09-04 | Polyurethane foam and method of making same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE594641A true BE594641A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=25276087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE594641D BE594641A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1959-09-04 |
Country Status (4)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3255253A (en) * | 1962-07-30 | 1966-06-07 | Union Carbide Corp | Amine-containing polyols |
| US3285866A (en) * | 1964-02-07 | 1966-11-15 | Gen Tire & Rubber Co | Process for making polyurethane foams using trimethylamine as a catalyst and blowingagent |
| US3375220A (en) * | 1965-08-09 | 1968-03-26 | Textron Inc | Polyurethane product |
| US3354100A (en) * | 1966-10-03 | 1967-11-21 | Union Carbide Corp | Polyurethanes prepared from reaction products of polyoxyalkylene polyols and orthoesters |
| US3506600A (en) * | 1968-11-29 | 1970-04-14 | Olin Mathieson | Crush-before-curing process for producing densified polyurethane foam |
| US4087469A (en) * | 1975-12-16 | 1978-05-02 | Yakov Abramovich Gurvich | Method of producing 2,2 '-methylenebis(4,6-dialkylphenols) |
| US4201878A (en) * | 1978-02-10 | 1980-05-06 | General Electric Company | Process for producing bisphenols |
| US10081701B2 (en) * | 2013-08-30 | 2018-09-25 | Fujifilm Corporation | Composition for magnetic recording medium and magnetic recording medium |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL110107C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1956-09-18 |
-
0
- BE BE594641D patent/BE594641A/xx unknown
-
1959
- 1959-09-04 US US838030A patent/US3037946A/en not_active Expired - Lifetime
-
1960
- 1960-08-12 GB GB27975/60A patent/GB946310A/en not_active Expired
- 1960-09-03 DE DEU7434A patent/DE1157775B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3037946A (en) | 1962-06-05 |
| GB946310A (en) | 1964-01-08 |
| DE1157775B (de) | 1963-11-21 |