FR919745A - Dimérisation de alpha-alcoyle-para-alcoyle-styrènes - Google Patents
Dimérisation de alpha-alcoyle-para-alcoyle-styrènesInfo
- Publication number
- FR919745A FR919745A FR919745DA FR919745A FR 919745 A FR919745 A FR 919745A FR 919745D A FR919745D A FR 919745DA FR 919745 A FR919745 A FR 919745A
- Authority
- FR
- France
- Prior art keywords
- alkyl
- styrenes
- dimerization
- para
- alpha
- Prior art date
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/20—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils
- H01B3/22—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
- C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/08—Materials not undergoing a change of physical state when used
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- C07C2521/08—Silica
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Spectroscopy & Molecular Physics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR919745T | 1946-01-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR919745A true FR919745A (fr) | 1947-03-17 |
Family
ID=9425249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR919745D Expired FR919745A (fr) | 1946-01-05 | 1946-01-05 | Dimérisation de alpha-alcoyle-para-alcoyle-styrènes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR919745A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0150252A2 (fr) * | 1983-12-30 | 1985-08-07 | Nippon Petrochemicals Company, Limited | Huile isolante et appareils électriques imprégnés de cette huile |
-
1946
- 1946-01-05 FR FR919745D patent/FR919745A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0150252A2 (fr) * | 1983-12-30 | 1985-08-07 | Nippon Petrochemicals Company, Limited | Huile isolante et appareils électriques imprégnés de cette huile |
EP0150252A3 (en) * | 1983-12-30 | 1985-08-28 | Nippon Petrochemicals Company, Limited | Refined electrical insulating oil and oil-filled electrical appliances |
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