BE677548A - - Google Patents
Info
- Publication number
- BE677548A BE677548A BE677548DA BE677548A BE 677548 A BE677548 A BE 677548A BE 677548D A BE677548D A BE 677548DA BE 677548 A BE677548 A BE 677548A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/02—Preparation of ethers from oxiranes
- C07C41/03—Preparation of ethers from oxiranes by reaction of oxirane rings with hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B61/00—Other general methods
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
- C07C43/04—Saturated ethers
- C07C43/10—Saturated ethers of polyhydroxy compounds
- C07C43/11—Polyethers containing —O—(C—C—O—)n units with ≤ 2 n≤ 10
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Epoxy Compounds (AREA)
- Polyethers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEH55437A DE1255653B (de) | 1965-03-11 | 1965-03-11 | Verfahren zur kontinuierlichen Herstellung von Anlagerungsprodukten des AEthylenoxids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE677548A true BE677548A (US06486227-20021126-C00005.png) | 1966-09-09 |
Family
ID=7159034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE677548D BE677548A (US06486227-20021126-C00005.png) | 1965-03-11 | 1966-03-09 |
Country Status (7)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4396780A (en) | 1979-01-24 | 1983-08-02 | Vsesojuzny Nauchno-Issledovatelsky Institute Sinteticheskikh Smol | Continuous method of producing polyethers |
| FR2479805A1 (fr) * | 1980-04-02 | 1981-10-09 | Ugine Kuhlmann | Procede de stabilisation des ethers de glycol |
| US6410801B1 (en) | 1999-11-18 | 2002-06-25 | Basf Corporation | Continuous process for the production of polyether polyols |
| US6380367B1 (en) | 1999-11-18 | 2002-04-30 | Basf Corporation | Continuous process for the production of sucrose based polyether polyols |
| JP6912681B1 (ja) * | 2021-02-01 | 2021-08-04 | 株式会社日本触媒 | 第２級アルコールアルコキシレートの製造方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA652512A (en) * | 1962-11-20 | Union Carbide Corporation | Process for the manufacture of polyoxyalkylene compounds | |
| GB757309A (en) * | 1952-04-25 | 1956-09-19 | Oxirane Ltd | The manufacture of polyoxyalkylene glycols and their mono-ethers |
| GB767851A (en) * | 1953-08-11 | 1957-02-06 | Union Carbide & Carbon Corp | Production of nonionic surface active agents |
| US2816932A (en) * | 1953-08-12 | 1957-12-17 | Escambia Chem Corp | Process for preparing the monoethers of propylene glycol |
| US2988572A (en) * | 1958-03-07 | 1961-06-13 | Union Carbide Corp | Process for the manufacture of polyoxyalkylene compounds |
| DE1061764B (de) * | 1958-03-22 | 1959-07-23 | Huels Chemische Werke Ag | Verfahren zur Herstellung von Alkylenglykolen bzw. deren Monoaethern |
-
1965
- 1965-03-11 DE DEH55437A patent/DE1255653B/de active Pending
-
1966
- 1966-02-11 NL NL666601777A patent/NL152538B/xx unknown
- 1966-03-09 BE BE677548D patent/BE677548A/xx unknown
- 1966-03-10 GB GB10470/66A patent/GB1079304A/en not_active Expired
- 1966-03-10 JP JP41014411A patent/JPS5034528B1/ja active Pending
- 1966-03-10 FR FR52963A patent/FR1470989A/fr not_active Expired
-
1967
- 1967-11-13 US US693037A patent/US3436426A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1255653B (de) | 1967-12-07 |
| JPS5034528B1 (US06486227-20021126-C00005.png) | 1975-11-10 |
| GB1079304A (en) | 1967-08-16 |
| NL6601777A (US06486227-20021126-C00005.png) | 1966-09-12 |
| US3436426A (en) | 1969-04-01 |
| FR1470989A (fr) | 1967-02-24 |
| NL152538B (nl) | 1977-03-15 |
