| Patents for C07C 6 - Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions (4,092) |
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| 01/08/1991 | WO1991000777A1 Low-aluminum boron beta zeolite |
| 01/08/1991 | CA2062947A1 Low-aluminum boron beta zeolite |
| 01/08/1991 | CA2062799A1 Zeolite |
| 01/01/1991 | US4982040 Zeolite catalyst |
| 12/27/1990 | EP0403966A1 Molded aluminosilicate catalyst and method for its preparation |
| 12/20/1990 | CA2019305A1 Molded aluminosilicate catalyst and method for its preparation |
| 12/12/1990 | EP0402202A1 Process for the preparation of alkylbenzenes using a catalyst based on a dealuminised zeolite y, and a catalyst based on a dealuminised mordenite |
| 11/27/1990 | US4973781 Zeolite ZSM-57 and catalysis therewith |
| 11/27/1990 | US4973780 Continuous regeneration of catalyst in controlled oxygen environment |
| 10/23/1990 | CA1275421C Production of butanes from propane |
| 10/09/1990 | US4962263 By contacting with catalyst prepared by mixing alumina hydrogel with cobalt, molybdenum or tungsten and a phosphorous containing compound |
| 10/09/1990 | US4962257 Process for the catalytic disproportionation of toluene |
| 10/03/1990 | EP0070824B2 Hydrocarbon conversion catalyst |
| 10/03/1990 | CN1009820B Process for preparing molecular sieve composed of oxides of zn, al, p and si |
| 09/18/1990 | CA1274254A1 Production of high (z,z) content 1,5,9- tetradecatriene |
| 09/18/1990 | CA1274246A1 Preparation of 9-alkenyl ester compounds |
| 09/11/1990 | US4956516 Alumina with cobalt, a heavy metal, phosphorus catalyst |
| 09/11/1990 | US4956511 Nickel mordenite catalyst to produce benzene and xylene in a hydrogen environment |
| 09/05/1990 | EP0384997A1 Process for the preparation of high silica large-port mordenites |
| 09/04/1990 | US4954326 Preparation of crystalline aluminosilicate zeolite, and its product |
| 09/04/1990 | US4954082 Reciprocating dental tool |
| 08/21/1990 | US4950824 Reacting monoisopropylnaphthalene with propylene and transalkylation of mixture formed |
| 08/21/1990 | CA1273025A1 Production of para-diisopropylbenzene and use of the same in the production of hydroquinone |
| 08/08/1990 | CN1044451A Prodn. of non-conjugated diolefins |
| 07/25/1990 | EP0378916A1 Catalytic reactions using zeolites |
| 07/25/1990 | CN1044052A Catalytic reactions using zeolites |
| 07/24/1990 | US4943553 Method of making ethylbiphenyls |
| 07/12/1990 | WO1990007480A1 Acid catalyzed process |
| 07/10/1990 | US4940827 Catalyst system for olefin disproportionation |
| 07/04/1990 | CN1043492A Selective production of 2,6-diethylnaphthalene |
| 07/03/1990 | US4938937 Crystalline aluminophosphate composition |
| 06/27/1990 | EP0374206A1 New zeolite ssz-26. |
| 06/20/1990 | EP0373488A2 Organic derivatives of rhenium oxides, their preparation and their use in the metathesis of olefins |
| 06/19/1990 | US4935216 Zinc-aluminum-phosphorus-silicon-oxide molecular sieve compositions |
| 06/13/1990 | DE3940196A1 Organo-rhenium oxide cpds. - useful on oxide support materials, as catalysts for metathesis of olefin(s), esp. functional olefin(s) |
| 05/29/1990 | US4929793 Production of middle distillates by paraffin disproportionation |
| 05/22/1990 | CA1269224A1 Crystalline gallophosphate compositions |
| 05/15/1990 | US4925822 Disproportionation catalyst and process |
| 05/08/1990 | US4923835 Catalyst of aluminosilicate type containing at least one noble metal and its use for isomerizing a C8 aromatic cut |
| 05/01/1990 | US4922055 Toluene disproportionation catalyzed by a zeolite containing framework gallium |
| 04/19/1990 | WO1990003961A1 Process for selective diisopropylation of naphthyl compounds using shape selective acidic crystalline molecular sieve catalysts |
| 04/19/1990 | WO1990003960A1 Process for selective manufacture of 2,6-dialkylnaphthalenes |
| 04/10/1990 | US4916102 Catalyst system for olefin disproportionation |
| 04/03/1990 | CA1267402A1 Substituted aluminosilicate compositions and process for preparing same |
| 03/21/1990 | EP0358792A1 Alkylation/transalkylation process for selective production of monoalkylated aromatics |
| 03/20/1990 | US4910006 Mixture of oxides of silicon, germanium, aluminum, gallium and iron |
| 03/13/1990 | US4908342 Extrudate of zeolite crystallites and binder of clay or metal oxide |
| 02/20/1990 | US4902841 Benzyltoluene and ditolymethane |
| 02/06/1990 | US4899009 Method for producing m-benzyltolune |
| 02/06/1990 | US4899007 Aromatic conversion reactions with zeolitic catalyst composition of improved shape selectivity |
| 01/23/1990 | US4895997 Olefin isomerization process |
| 01/11/1990 | WO1990000163A1 Selective production of 2,6-diethylnaphthalene |
| 01/09/1990 | US4892720 Substituted aluminosilicate compositions and process for preparing same |
| 01/03/1990 | EP0349189A1 Selective production of 2,6-diethyl-naphthalene |
| 01/02/1990 | US4891461 Disproportionation, catalyst selectivity |
| 01/02/1990 | US4891458 Liquid phase alkylation or transalkylation process using zeolite beta |
| 12/28/1989 | WO1989012613A1 Improved process for the transalkylation of polyalkylbenzenes |
| 12/27/1989 | EP0347939A1 Method for preparing alpha-(4-isobutylphenyl) propionic acid or its precursor |
| 12/27/1989 | EP0347500A1 Method of making ethylbiphenyls |
| 12/05/1989 | US4885426 Transalkylation of polyaromatics |
| 12/05/1989 | US4885419 1,2-Di(4-isobutylphenyl)hydrocarbon and its preparation and uses as intermediate |
| 12/05/1989 | CA1263672A1 Reforming process for enhanced benzene yield |
| 11/29/1989 | EP0343437A1 Process for the preparation of cycloalkadienes |
| 11/16/1989 | WO1989010910A1 Manufacture of alkylbenzenes |
| 11/08/1989 | EP0340862A1 Method for preparing cumene |
| 11/02/1989 | WO1989010342A1 Alkylation of benzene in a moving bed |
| 10/19/1989 | WO1989009572A1 Reciprocating dental tool |
| 10/10/1989 | US4873386 Selective production of 2,6-diethylnaphthalene |
| 10/10/1989 | US4873067 Zeolite ZSM-57 |
| 10/05/1989 | WO1989009185A1 New zeolite ssz-26 |
| 09/26/1989 | CA1260448A1 Crystalline silicate and method of its synthesis |
| 08/15/1989 | US4857666 Alkylation/transalkylation process |
| 08/15/1989 | CA1258471A1 Process for the preparation of optionally substituted 2-benzyl-toluenes |
| 07/25/1989 | US4851604 Toluene disproportionation |
| 07/18/1989 | US4849386 Novel silicon-modified catalyst Si/HZSM-5 preparation |
| 06/27/1989 | US4843178 Compositions possessing pheromone-like activity |
| 06/13/1989 | CA1255688A1 Matathesis of olefins catalyzed with a tungsten complex |
| 06/07/1989 | EP0319065A1 Catalyst systems for olefin disproportionation and process using such systems |
| 06/07/1989 | EP0318990A2 Compositions possessing pheromone-like activity |
| 06/07/1989 | CN1033246A Catalyst systems for olefin disproportionation and process using such system |
| 06/06/1989 | US4837358 Preparation of 9-alkenyl ester compounds |
| 06/06/1989 | US4837188 Tungsten compound, oreganometallic compounds, fluorinated compound |
| 05/30/1989 | US4835337 Method for producing m-ethyldiphenyls |
| 05/30/1989 | CA1254900A1 Catalyst composition for effecting metathesis of olefins |
| 04/26/1989 | EP0313283A2 The production of non-conjugated diolefins |
| 04/25/1989 | CA1253175A1 Toluene disproportionation process |
| 04/18/1989 | US4822937 Catalytic alkylation, then dehydroisomerization |
| 03/22/1989 | EP0308097A1 Transalkylation of polyalkylaromatic hydrocarbons |
| 03/22/1989 | EP0308096A1 Toluene disproportionation |
| 03/21/1989 | US4814483 Process for the preparation of optionally substituted 2-benzyl-toluenes |
| 03/21/1989 | CA1251439A1 Crystalline boroosilicate, the synthesis thereof and its use in organic conversion |
| 03/21/1989 | CA1251437A1 Activation of high-silica zeolites |
| 03/15/1989 | EP0306961A1 Method for Producing m-Benzyltoluene |
| 03/01/1989 | EP0304515A1 A process for the disproportionation of alkenes |
| 02/15/1989 | EP0303527A1 Catalyst of aluminosilicate with at least one noble metal and its use for the isomerisation of C8 fraction |
| 02/08/1989 | EP0302581A1 Catalytic conversion of C3 aliphatics to higher hydrocarbons |
| 02/07/1989 | US4803238 Polymer composition |
| 01/10/1989 | CA1248507A1 Titanium-aluminum-phosphorous-silicon-oxide-molecular sieve compositions |
| 01/03/1989 | US4795734 Rhenium-containing catalyst for the production of olefins by metathesis |
| 01/03/1989 | CA1248079A1 Zinc-aluminum-phosphorous-silicon-oxide molecular sieve compositions |