IL62533A0 - Process for the preparation of hexabromocyclododecane - Google Patents
Process for the preparation of hexabromocyclododecaneInfo
- Publication number
- IL62533A0 IL62533A0 IL8162533A IL6253381A IL62533A0 IL 62533 A0 IL62533 A0 IL 62533A0 IL 8162533 A IL8162533 A IL 8162533A IL 6253381 A IL6253381 A IL 6253381A IL 62533 A0 IL62533 A0 IL 62533A0
- Authority
- IL
- Israel
- Prior art keywords
- hexabromocyclododecane
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
- C07C17/02—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated hydrocarbons
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 |
---|---|---|---|
DE3013002A DE3013002C2 (en) | 1980-04-03 | 1980-04-03 | Process for the production of hexabromocyclododecane of constant quality |
Publications (2)
Publication Number | Publication Date |
---|---|
IL62533A0 true IL62533A0 (en) | 1981-05-20 |
IL62533A IL62533A (en) | 1985-04-30 |
Family
ID=6099210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL8162533A IL62533A (en) | 1980-04-03 | 1981-03-31 | Process for the preparation of 1,2,5,6,9,10-hexabromocyclododecane of uniform quality |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0037895B1 (en) |
DE (1) | DE3013002C2 (en) |
IL (1) | IL62533A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0181414A1 (en) * | 1984-11-13 | 1986-05-21 | Chemische Fabrik Kalk GmbH | Process for the preparation of very pure hexabromocyclododecane |
DE3447631A1 (en) * | 1984-12-28 | 1986-07-10 | Chemische Fabrik Kalk GmbH, 5000 Köln | Process for the preparation of hexabromocyclododecane |
IL97107A0 (en) * | 1990-03-05 | 1992-03-29 | Ethyl Corp | Production of hexabromocyclododecane |
US5091057A (en) * | 1990-07-20 | 1992-02-25 | Ethyl Corporation | Stripping process for water removal from alcohol |
US5043492A (en) * | 1990-08-20 | 1991-08-27 | Ethyl Corporation | Method for producing hexabromocyclododecane |
US5593619A (en) * | 1992-10-22 | 1997-01-14 | Albemarle Corporation | Granulated flame retardant products |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1222049B (en) * | 1962-07-20 | 1966-08-04 | Basf Ag | Process for the preparation of 1, 2, 5, 6, 9, 10-hexabromocyclododecane |
DE1290543B (en) * | 1967-05-12 | 1969-03-13 | Kalk Chemische Fabrik Gmbh | Process for the production of hexabromocyclododecane |
-
1980
- 1980-04-03 DE DE3013002A patent/DE3013002C2/en not_active Expired
-
1981
- 1981-02-28 EP EP81101467A patent/EP0037895B1/en not_active Expired
- 1981-03-31 IL IL8162533A patent/IL62533A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IL62533A (en) | 1985-04-30 |
DE3013002C2 (en) | 1983-06-01 |
EP0037895A1 (en) | 1981-10-21 |
EP0037895B1 (en) | 1984-03-07 |
DE3013002A1 (en) | 1981-10-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RH | Patent void |