BE640929A - - Google Patents
Info
- Publication number
- BE640929A BE640929A BE640929A BE640929A BE640929A BE 640929 A BE640929 A BE 640929A BE 640929 A BE640929 A BE 640929A BE 640929 A BE640929 A BE 640929A BE 640929 A BE640929 A BE 640929A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
- C07C43/23—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing hydroxy or O-metal groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEC0028603 | 1962-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE640929A true BE640929A (en:Method) | 1964-04-01 |
Family
ID=7018688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE640929A BE640929A (en:Method) | 1962-12-07 | 1963-12-06 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3354227A (en:Method) |
| BE (1) | BE640929A (en:Method) |
| CH (1) | CH462844A (en:Method) |
| NL (1) | NL298742A (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3644534A (en) * | 1968-11-25 | 1972-02-22 | Koppers Co Inc | Method for the preparation of hydroxyalkyl ethers |
| US4341905A (en) * | 1979-07-18 | 1982-07-27 | The Dow Chemical Company | Inorganic halide salt catalysts for hydroxyalkylation of phenols or thiophenols |
| US4261922A (en) * | 1979-07-26 | 1981-04-14 | The Dow Chemical Company | Process for alkoxylation of phenols |
| EP2231571B1 (en) * | 2007-12-12 | 2014-08-06 | Dow Global Technologies LLC | Process for the continuous production of high purity phenolic glycol ether |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1976677A (en) * | 1929-08-20 | 1934-10-09 | Ig Farbenindustrie Ag | Production of alkylene derivatives from alkylene oxides |
| US2075018A (en) * | 1934-11-30 | 1937-03-30 | Rohm & Haas | Tertiary alkylaryloxy alkylols |
| US2428235A (en) * | 1942-10-19 | 1947-09-30 | Shell Dev | Production of aromatic hydroxy ethers |
-
0
- NL NL298742D patent/NL298742A/xx unknown
-
1963
- 1963-08-08 CH CH985263A patent/CH462844A/de unknown
- 1963-11-14 US US323559A patent/US3354227A/en not_active Expired - Lifetime
- 1963-12-06 BE BE640929A patent/BE640929A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3354227A (en) | 1967-11-21 |
| CH462844A (de) | 1968-09-30 |
| NL298742A (en:Method) |