FR1579573A - - Google Patents
Info
- Publication number
- FR1579573A FR1579573A FR1579573DA FR1579573A FR 1579573 A FR1579573 A FR 1579573A FR 1579573D A FR1579573D A FR 1579573DA FR 1579573 A FR1579573 A FR 1579573A
- 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
- C07C21/00—Acyclic unsaturated compounds containing halogen atoms
- C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
- C07C21/19—Halogenated dienes
- C07C21/20—Halogenated butadienes
- C07C21/21—Chloroprene
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3147067 | 1967-05-19 | ||
JP2371068 | 1968-04-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1579573A true FR1579573A (fr) | 1969-08-29 |
Family
ID=26361115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1579573D Expired FR1579573A (fr) | 1967-05-19 | 1968-05-17 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3697609A (fr) |
DE (1) | DE1768454B1 (fr) |
FR (1) | FR1579573A (fr) |
GB (1) | GB1184313A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8026400B2 (en) * | 2007-12-19 | 2011-09-27 | Dupont Performance Elastomers Llc | Process for production of 2,3-dichlorobutadiene-1,3 |
-
1968
- 1968-05-03 US US727145A patent/US3697609A/en not_active Expired - Lifetime
- 1968-05-13 GB GB22534/68A patent/GB1184313A/en not_active Expired
- 1968-05-15 DE DE19681768454 patent/DE1768454B1/de not_active Withdrawn
- 1968-05-17 FR FR1579573D patent/FR1579573A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1768454B1 (de) | 1971-07-08 |
US3697609A (en) | 1972-10-10 |
GB1184313A (en) | 1970-03-11 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |