| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 121 | Production of vinyl substituted aromatics from methyl substituted aromatics | US3579521D | 1969-01-15 | US3579521A | 1971-05-18 | FRANZ RAYMOND A |
| VINYL SUBSTITUTED AROMATIC COMPOUNDS ARE PRODUCED IN A NON-CATALYTIC PROCESS BY CONTACTING A METHYL SUBSTITUTED AROMATIC COMPOUND WITH AN OXYGEN CONTAINING ORGANIC COMPOUND SELECTED FROM THE GROUP CONSISTING OF ACETIC ACID, DIMETHYL ETHER, DI-T-BUTYL PEROXIDE AND DIKETENE. THE CONTACTING IS CARRIED OUT AT A TEMPERATURE OF FROM ABOUT 700 TO ABOUT 950*C. AT A PRESSURE OF NOT MORE THAN FOUR ATMOSPHERES ABSOLUTE.
|
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| 122 | Oxidative dehydrogenation of non-aromatic cyclic hydrocarbon having at least one unsaturated bond in side chain | US3502736D | 1967-09-11 | US3502736A | 1970-03-24 | SATO MIKIO; TAWARA KINYA |
| 123 | Styrene and/or indene and normal alpha-olefin copolymer | US3499052D | 1968-08-30 | US3499052A | 1970-03-03 | YOUNG DAVID W; CLOUGH THOMAS J |
| 124 | Method for the catalytic dehydrogenation of alkylated aromatic hydrocarbons | US3499051D | 1968-07-23 | US3499051A | 1970-03-03 | TOKUMITSU ICHIRO; WATANABE KIYOSHI; SUE HARUFUSA; HAMANAKA MITITO |
| 125 | Dehydrogenation of alkyl aromatic compounds in the presence of nickelbearing alloy steels | US3475508D | 1967-12-14 | US3475508A | 1969-10-28 | KING NORMAN B |
| 126 | Dehydrogenation catalyst and process | US50751465 | 1965-11-12 | US3387053A | 1968-06-04 | LEE EMERSON H |
| 127 | Reaction of aromatic hydrocarbons with diolefins | US26649863 | 1963-03-20 | US3244758A | 1966-04-05 | EBERHARDT GERT G |
| 128 | Inhibiting the polymerization of vinyl aromatic hydrocarbons | US21159562 | 1962-07-23 | US3222263A | 1965-12-07 | CAMPBELL DAN N |
| 129 | Production of alkenyl aromatic hydrocarbons | US26375163 | 1963-03-08 | US3209043A | 1965-09-28 | CYWINSKI NORBERT F; HEPP HAROLD J |
| 130 | Method of making aryl-substituted olefins | US83249159 | 1959-08-10 | US2996554A | 1961-08-15 | OLAH GEORGE A; KUHN STEPHEN J; BARNES DENNIS G |
| 131 | Method of purifying styrene | US71209158 | 1958-01-30 | US2973394A | 1961-02-28 | ATKINSON EDWARD R; MARK JACOB G; DAVID RUBINSTEIN |
| 132 | Dehydrogenation of hydrocarbons | US79368159 | 1959-02-17 | US2916531A | 1959-12-08 | ARMSTRONG WARREN E; MORGAN CARROLL Z |
| 133 | Stabilization of polymerizable materials | US51840255 | 1955-06-27 | US2863851A | 1958-12-09 | O'BRIEN JOSEPH L |
| 134 | Fractional distillation of decomposition products of diaryl alkanes | US45241354 | 1954-08-26 | US2752296A | 1956-06-26 | LEON LAZARE |
| 135 | Process for distilling vinyl aromatic compounds | US7766449 | 1949-02-21 | US2556030A | 1951-06-05 | COULTER KENNETH E; HORNBACHER HERBERT G |
| 136 | Dehydrogenation process | US55791444 | 1944-10-09 | US2470092A | 1949-05-17 | BENNETT CORSON BEN; ARTHUR WEBB GEORGE |
| 137 | Conversion of alkyl aromatic hydrocarbons into alkenyl aromatic hydrocarbons | US69186046 | 1946-08-20 | US2441095A | 1948-05-04 | CHENEY HARRY A; MCALLISTER SUMNER H |
| 138 | Production of alkenyl aromatics | US54342244 | 1944-07-03 | US2430660A | 1947-11-11 | AXE WILLIAM N |
| 139 | Manufacture of arylalkene hydrocarbons | US50825843 | 1943-10-29 | US2404538A | 1946-07-23 | LOUIS SCHMERLING; IPATIEFF VLADIMIR N |
| 140 | Process for decolorizing light oil fractions by selective hydrogenation | US42003941 | 1941-11-22 | US2399514A | 1946-04-30 | SMOKER EDWARD H |
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