CH580552A5 - - Google Patents
Info
- Publication number
- CH580552A5 CH580552A5 CH426473A CH426473A CH580552A5 CH 580552 A5 CH580552 A5 CH 580552A5 CH 426473 A CH426473 A CH 426473A CH 426473 A CH426473 A CH 426473A CH 580552 A5 CH580552 A5 CH 580552A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
- C07C17/272—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions
- C07C17/275—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions of hydrocarbons and halogenated hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Polymerisation Methods In General (AREA)
- Polymerization Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722218451 DE2218451A1 (de) | 1972-04-17 | 1972-04-17 | Verfahren zur herstellung von fluoralkyljodidtelomeren der formel c tief n f tief 2n+1 -(cr tief 1 r tief 2) tief m - |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH580552A5 true CH580552A5 (de) | 1976-10-15 |
Family
ID=5842177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH426473A CH580552A5 (de) | 1972-04-17 | 1973-03-23 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4914407A (de) |
| BE (1) | BE798268A (de) |
| CH (1) | CH580552A5 (de) |
| DE (1) | DE2218451A1 (de) |
| FR (1) | FR2180863B1 (de) |
| GB (1) | GB1415245A (de) |
| IT (1) | IT982785B (de) |
| NL (1) | NL7304737A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04140273A (ja) * | 1990-09-28 | 1992-05-14 | Teijin Seiki Co Ltd | パーン巻取機における糸条巻取方法 |
| AU2003241701A1 (en) | 2002-06-17 | 2003-12-31 | Daikin Industries, Ltd. | Metallic copper catalyst for polyfluoroalkylethyl iodide production and process for producing polyfluoroalkylethyl iodide |
| EP2066616B1 (de) | 2006-08-31 | 2013-07-03 | 3M Innovative Properties Company | Seitenkettenfluorchemikalien mit kristallisierbaren spacer-gruppen |
| WO2008083201A1 (en) * | 2006-12-29 | 2008-07-10 | 3M Innovative Properties Company | Process for preparing long-chain polymethylene halide telomers |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2856440A (en) * | 1955-06-17 | 1958-10-14 | Du Pont | Fluorine containing co-telomers |
-
1972
- 1972-04-17 DE DE19722218451 patent/DE2218451A1/de active Pending
-
1973
- 1973-03-23 CH CH426473A patent/CH580552A5/xx not_active IP Right Cessation
- 1973-04-04 GB GB1619973A patent/GB1415245A/en not_active Expired
- 1973-04-05 NL NL7304737A patent/NL7304737A/xx unknown
- 1973-04-16 FR FR7313754A patent/FR2180863B1/fr not_active Expired
- 1973-04-16 JP JP4304073A patent/JPS4914407A/ja active Pending
- 1973-04-16 BE BE130056A patent/BE798268A/xx unknown
- 1973-04-17 IT IT2310773A patent/IT982785B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2180863A1 (de) | 1973-11-30 |
| FR2180863B1 (de) | 1977-04-29 |
| BE798268A (fr) | 1973-10-16 |
| GB1415245A (en) | 1975-11-26 |
| NL7304737A (de) | 1973-10-19 |
| IT982785B (it) | 1974-10-21 |
| DE2218451A1 (de) | 1973-10-31 |
| JPS4914407A (de) | 1974-02-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |