FR2237869B1 - - Google Patents
Info
- Publication number
- FR2237869B1 FR2237869B1 FR7425014A FR7425014A FR2237869B1 FR 2237869 B1 FR2237869 B1 FR 2237869B1 FR 7425014 A FR7425014 A FR 7425014A FR 7425014 A FR7425014 A FR 7425014A FR 2237869 B1 FR2237869 B1 FR 2237869B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
- C07C43/04—Saturated ethers
- C07C43/12—Saturated ethers containing halogen
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 |
|---|---|---|---|
| US380777A US3884982A (en) | 1973-07-19 | 1973-07-19 | Process for preparing chloromethyl methyl ether |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2237869A1 FR2237869A1 (fr) | 1975-02-14 |
| FR2237869B1 true FR2237869B1 (fr) | 1976-10-22 |
Family
ID=23502398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7425014A Expired FR2237869B1 (fr) | 1973-07-19 | 1974-07-18 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3884982A (fr) |
| JP (1) | JPS5842171B2 (fr) |
| AU (1) | AU475018B2 (fr) |
| BE (1) | BE817848A (fr) |
| CA (1) | CA1038888A (fr) |
| DE (1) | DE2433622C3 (fr) |
| ES (1) | ES428366A1 (fr) |
| FR (1) | FR2237869B1 (fr) |
| GB (1) | GB1461828A (fr) |
| IT (1) | IT1016451B (fr) |
| NL (1) | NL181354C (fr) |
| ZA (1) | ZA744134B (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4371717A (en) * | 1980-03-25 | 1983-02-01 | Monsanto Company | Process for the in-solvent, in-situ generation of haloalkyl alkyl ethers |
| CN103755531B (zh) * | 2013-12-24 | 2015-11-04 | 江苏天容集团股份有限公司 | 丁草胺回收二甲苯中甲基二丁醚的回收利用方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2681939A (en) * | 1954-06-22 | Production of chlokomethwl methyl | ||
| US2652432A (en) * | 1953-09-15 | Method of making chlokomethyl | ||
| US2667516A (en) * | 1954-01-26 | Process for making chloromethyl | ||
| US2916522A (en) * | 1957-10-03 | 1959-12-08 | Ionics | Method for making alpha chloroalkyl methyl ethers |
| US3086060A (en) * | 1960-04-13 | 1963-04-16 | Pfaudler Permutit Inc | Process for producing monochloromethyl methyl ether |
| US3356735A (en) * | 1965-12-27 | 1967-12-05 | Chevron Res | Chloromethyl ether process |
-
1973
- 1973-07-19 US US380777A patent/US3884982A/en not_active Expired - Lifetime
-
1974
- 1974-06-26 ZA ZA00744134A patent/ZA744134B/xx unknown
- 1974-06-28 AU AU70588/74A patent/AU475018B2/en not_active Expired
- 1974-07-12 DE DE2433622A patent/DE2433622C3/de not_active Expired
- 1974-07-17 ES ES428366A patent/ES428366A1/es not_active Expired
- 1974-07-17 IT IT52151/74A patent/IT1016451B/it active
- 1974-07-18 FR FR7425014A patent/FR2237869B1/fr not_active Expired
- 1974-07-18 CA CA205,034A patent/CA1038888A/fr not_active Expired
- 1974-07-18 JP JP49082683A patent/JPS5842171B2/ja not_active Expired
- 1974-07-19 GB GB3212374A patent/GB1461828A/en not_active Expired
- 1974-07-19 NL NLAANVRAGE7409800,A patent/NL181354C/xx not_active IP Right Cessation
- 1974-07-19 BE BE146729A patent/BE817848A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5842171B2 (ja) | 1983-09-17 |
| GB1461828A (en) | 1977-01-19 |
| CA1038888A (fr) | 1978-09-19 |
| IT1016451B (it) | 1977-05-30 |
| FR2237869A1 (fr) | 1975-02-14 |
| NL181354B (nl) | 1987-03-02 |
| DE2433622C3 (de) | 1978-11-30 |
| ES428366A1 (es) | 1976-07-16 |
| JPS5047914A (fr) | 1975-04-28 |
| DE2433622B2 (de) | 1978-04-06 |
| AU475018B2 (en) | 1976-08-12 |
| NL7409800A (nl) | 1975-01-21 |
| DE2433622A1 (de) | 1975-02-06 |
| AU7058874A (en) | 1976-01-08 |
| ZA744134B (en) | 1975-07-30 |
| BE817848A (fr) | 1975-01-20 |
| US3884982A (en) | 1975-05-20 |
| NL181354C (nl) | 1987-08-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |