CH603519A5 - - Google Patents
Info
- Publication number
- CH603519A5 CH603519A5 CH1763473A CH1763473A CH603519A5 CH 603519 A5 CH603519 A5 CH 603519A5 CH 1763473 A CH1763473 A CH 1763473A CH 1763473 A CH1763473 A CH 1763473A CH 603519 A5 CH603519 A5 CH 603519A5
- Authority
- CH
- Switzerland
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyethers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT33441/72A IT972792B (it) | 1972-12-22 | 1972-12-22 | Procedimento per la preparazione di glicoli eteri |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH603519A5 true CH603519A5 (de) | 1978-08-15 |
Family
ID=11237442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1763473A CH603519A5 (de) | 1972-12-22 | 1973-12-17 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3935279A (de) |
| JP (1) | JPS5530496B2 (de) |
| CA (1) | CA1011345A (de) |
| CH (1) | CH603519A5 (de) |
| DE (1) | DE2364150A1 (de) |
| FR (1) | FR2211438B1 (de) |
| GB (1) | GB1418510A (de) |
| IT (1) | IT972792B (de) |
| NL (1) | NL7317387A (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1064527A (en) * | 1975-07-21 | 1979-10-16 | John L. Riddle | Preparation of secondary alkanol alkoxylates |
| DE3125107A1 (de) * | 1981-06-26 | 1983-01-13 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung lagerstabiler (poly-)alkylenglycolmonoalkylether |
| US6372925B1 (en) * | 2000-06-09 | 2002-04-16 | Shell Oil Company | Process for operating the epoxidation of ethylene |
| CA2707719C (en) * | 2007-12-12 | 2016-03-29 | Max Tirtowidjojo | Process for the continuous production of high purity phenolic glycol ether |
| KR102678884B1 (ko) * | 2016-08-09 | 2024-06-27 | 사이언티픽 디자인 컴파니 인코포레이티드 | 글리콜 에테르 제조 방법 |
| US12018220B2 (en) | 2019-05-24 | 2024-06-25 | Eastman Chemical Company | Thermal pyoil to a gas fed cracker furnace |
| US11365357B2 (en) | 2019-05-24 | 2022-06-21 | Eastman Chemical Company | Cracking C8+ fraction of pyoil |
| US11319262B2 (en) | 2019-10-31 | 2022-05-03 | Eastman Chemical Company | Processes and systems for making recycle content hydrocarbons |
| US11945998B2 (en) | 2019-10-31 | 2024-04-02 | Eastman Chemical Company | Processes and systems for making recycle content hydrocarbons |
| RU2758851C1 (ru) * | 2020-07-08 | 2021-11-02 | Публичное акционерное общество "Омский каучук" | Способ получения бутилцеллозольва из окиси этилена и бутанола |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1696874A (en) * | 1928-12-25 | Process of making ethylene glycol monoalkyl ethers | ||
| US2276597A (en) * | 1942-03-17 | Manufacture of glycol ethers | ||
| US2870220A (en) * | 1953-08-11 | 1959-01-20 | Union Carbide Corp | Production of nonionic surface active agents |
| LU47604A1 (de) * | 1964-12-17 | 1966-06-17 |
-
1972
- 1972-12-22 IT IT33441/72A patent/IT972792B/it active
-
1973
- 1973-12-17 CH CH1763473A patent/CH603519A5/xx not_active IP Right Cessation
- 1973-12-18 GB GB5865473A patent/GB1418510A/en not_active Expired
- 1973-12-19 NL NL7317387A patent/NL7317387A/xx unknown
- 1973-12-19 CA CA188,503A patent/CA1011345A/en not_active Expired
- 1973-12-21 FR FR7345938A patent/FR2211438B1/fr not_active Expired
- 1973-12-21 JP JP744698A patent/JPS5530496B2/ja not_active Expired
- 1973-12-21 DE DE2364150A patent/DE2364150A1/de active Pending
- 1973-12-26 US US05/428,575 patent/US3935279A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| IT972792B (it) | 1974-05-31 |
| FR2211438B1 (de) | 1977-08-12 |
| JPS5046612A (de) | 1975-04-25 |
| DE2364150A1 (de) | 1974-07-25 |
| FR2211438A1 (de) | 1974-07-19 |
| US3935279A (en) | 1976-01-27 |
| GB1418510A (en) | 1975-12-24 |
| NL7317387A (de) | 1974-06-25 |
| JPS5530496B2 (de) | 1980-08-11 |
| CA1011345A (en) | 1977-05-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |