FR1550744A - - Google Patents
Info
- Publication number
- FR1550744A FR1550744A FR135283A FR135283A FR1550744A FR 1550744 A FR1550744 A FR 1550744A FR 135283 A FR135283 A FR 135283A FR 135283 A FR135283 A FR 135283A FR 1550744 A FR1550744 A FR 1550744A
- 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
- C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
- C07C25/18—Polycyclic aromatic halogenated hydrocarbons
-
- 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
- C07C17/278—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions of only halogenated hydrocarbons
- C07C17/281—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions of only halogenated hydrocarbons of only one compound
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Reinforced Plastic Materials (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Moulding By Coating Moulds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH56767A CH483380A (de) | 1967-01-16 | 1967-01-16 | Verfahren zur Herstellung von neuen dimeren oder oligomeren kernhalogenierten a,a'-Bis-(cyclopentadienyl)-xylolen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1550744A true FR1550744A (xx) | 1968-12-20 |
Family
ID=4189990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR135283A Expired FR1550744A (xx) | 1967-01-16 | 1968-01-09 |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT280237B (xx) |
| BE (1) | BE709378A (xx) |
| CH (1) | CH483380A (xx) |
| DE (1) | DE1643855C3 (xx) |
| FR (1) | FR1550744A (xx) |
| GB (1) | GB1171061A (xx) |
| NL (1) | NL6800612A (xx) |
| NO (1) | NO127297B (xx) |
| SE (1) | SE339223B (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2127013B (en) * | 1982-09-17 | 1985-12-11 | Ici Plc | Tetrafluoroterephthalyl alcohol esters thereof and a process for their preparation |
| KR100218591B1 (ko) * | 1991-05-17 | 1999-09-01 | 에프. 아. 프라저. 에른스트 알테르 (에. 알테르), 한스 페터 비틀린 (하. 페. 비틀린), 피. 랍 보프, 브이. 스펜글러, 페. 아에글러 | 스피로헵타디엔의 혼합물 및 그의 제조방법 |
-
1967
- 1967-01-16 CH CH56767A patent/CH483380A/de not_active IP Right Cessation
-
1968
- 1968-01-09 FR FR135283A patent/FR1550744A/fr not_active Expired
- 1968-01-15 SE SE47468A patent/SE339223B/xx unknown
- 1968-01-15 NL NL6800612A patent/NL6800612A/xx unknown
- 1968-01-15 BE BE709378D patent/BE709378A/xx unknown
- 1968-01-15 AT AT38968A patent/AT280237B/de not_active IP Right Cessation
- 1968-01-15 GB GB218068A patent/GB1171061A/en not_active Expired
- 1968-01-16 DE DE19681643855 patent/DE1643855C3/de not_active Expired
- 1968-01-16 NO NO18068A patent/NO127297B/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO127297B (xx) | 1973-06-04 |
| CH483380A (de) | 1969-12-31 |
| DE1643855A1 (de) | 1971-10-14 |
| DE1643855B2 (de) | 1975-02-13 |
| BE709378A (xx) | 1968-07-15 |
| GB1171061A (en) | 1969-11-19 |
| DE1643855C3 (de) | 1975-09-25 |
| NL6800612A (xx) | 1968-07-17 |
| AT280237B (de) | 1970-04-10 |
| SE339223B (xx) | 1971-10-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |