BE594639A - - Google Patents
Info
- Publication number
- BE594639A BE594639A BE594639DA BE594639A BE 594639 A BE594639 A BE 594639A BE 594639D A BE594639D A BE 594639DA BE 594639 A BE594639 A BE 594639A
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
- C07C37/115—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms using acetals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyurethanes Or Polyureas (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US838029A US3065276A (en) | 1959-09-04 | 1959-09-04 | Alkylene oxide adducts of 2, 2-(hydroxyaryl) ethanols |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE594639A true BE594639A (US06190673-20010220-C00006.png) |
Family
ID=25276084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE594639D BE594639A (US06190673-20010220-C00006.png) | 1959-09-04 |
Country Status (5)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3152143A (en) * | 1962-01-02 | 1964-10-06 | Searle & Co | Amino esters of 2, 3-bis(p-methoxyphenyl)-substituted 1-pentanol and pentanoic acid |
| US3335191A (en) * | 1962-06-25 | 1967-08-08 | Hercules Inc | Polyhydroxy ethers |
| US4201878A (en) * | 1978-02-10 | 1980-05-06 | General Electric Company | Process for producing bisphenols |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2843568A (en) * | 1955-01-31 | 1958-07-15 | Du Pont | Polymeric polyether-polyurethanes |
| US2859250A (en) * | 1957-01-16 | 1958-11-04 | Atlantic Refining Co | Synthetic non-ionic detergents from 2, 2-bis (4-hydroxy-phenyl) propane |
-
0
- BE BE594639D patent/BE594639A/xx unknown
-
1959
- 1959-09-04 US US838029A patent/US3065276A/en not_active Expired - Lifetime
-
1960
- 1960-08-12 GB GB27974/60A patent/GB944509A/en not_active Expired
- 1960-09-01 FR FR837573A patent/FR1274522A/fr not_active Expired
- 1960-09-01 CH CH990060A patent/CH409999A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1274522A (fr) | 1961-10-27 |
| US3065276A (en) | 1962-11-20 |
| GB944509A (en) | 1963-12-18 |
| CH409999A (fr) | 1966-03-31 |
