Patents for C07C 15 - Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic part (13,158) |
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01/25/1996 | WO1996001688A1 Zeolite ssz-41 |
01/24/1996 | EP0693088A1 Ionic liquids |
01/24/1996 | EP0693045A1 Alkylation process |
01/24/1996 | EP0420857B1 Reciprocating dental tool |
01/24/1996 | CN1030762C Method for oxidative dehydrogenation of hydrocarbon compounds |
01/23/1996 | US5486533 Fungicidal substituted azole derivatives |
01/23/1996 | US5486348 Zeolite L preparation |
01/18/1996 | WO1996001253A2 Pla2 inhibitors and their use for inhibition of intestinal cholesterol absorption |
01/18/1996 | CA2191775A1 Pla2 inhibitors and their use for inhibition of intestinal cholesterol absorption |
01/17/1996 | CN1030702C 芪衍生物 Stilbene derivatives |
01/11/1996 | WO1996000706A1 Catalyst and process for the catalytic oxidising dehydrogenation of alkyl aromatics and paraffins |
01/11/1996 | DE4423975A1 Katalysator und Verfahren für die katalytische oxidative Dehydrierung von Alkylaromaten und Paraffinen Catalyst and process for the catalytic oxidative dehydrogenation of alkylaromatics and paraffins |
01/04/1996 | WO1996000208A1 Oligomer liquid crystal triphenylene derivatives and their use as charge carrying substances in electrophotography |
01/04/1996 | WO1996000202A1 Haloalkylation process |
01/04/1996 | DE4422770A1 Katalysator und Verfahren für die katalytische oxidative Dehydrierung von Alkylaromaten und Paraffinen Catalyst and process for the catalytic oxidative dehydrogenation of alkylaromatics and paraffins |
01/04/1996 | DE4422332A1 Oligomere flüssigkristalline Triphenylenderivate und ihre Verwendung als Ladungstransportsubstanzen in der Elektrophotographie Oligomeric liquid crystalline triphenylene derivatives and their use as charge transport substances in electrophotography |
01/04/1996 | CA2193675A1 Haloalkylation process |
01/03/1996 | EP0690117A2 Compositions and methods for inhibiting vinyl aromatic monomer polymerization |
01/03/1996 | EP0690046A1 Method of preparation of biphenyls using palladacyclen as catalyst |
01/03/1996 | EP0603231B1 Method for synthesizing alkylated aromatic hydrocarbons |
01/02/1996 | US5481055 Method for isomerizing dimethylnaphthalene |
01/02/1996 | US5481053 Dimerizing alpha-methylstyrene using activated clay or acid clay as catalyst in presence of di-lower-alkyl carbonate or alkylene carbonate |
12/28/1995 | WO1995035283A1 Tri-substituted phenyl derivatives useful as pde iv inhibitors |
12/28/1995 | WO1995035281A1 Tri-substituted phenyl derivates useful as pde iv inhibitors |
12/27/1995 | EP0688757A1 Process for the preparation of aromatic olefines by catalysis of palladacycles |
12/27/1995 | EP0688308A1 Benzene reduction in gasoline by alkylation with higher olefins |
12/27/1995 | EP0565624A4 Lubricant adducts and their preparation |
12/27/1995 | CN1113906A Aromatic alkylation and its liquid/solid circulation fluidized bed |
12/27/1995 | CN1113830A Multimetallic and multigradient reforming catalyst for converting paraffins to aromatics |
12/20/1995 | EP0687500A1 Catalytic composition and process for the alkylation or transalkylation of aromatic compounds |
12/20/1995 | EP0687248A1 Crystallization of 2,6-dimethylnaphthalene |
12/20/1995 | EP0553072B1 Synthetic porous crystalline material, its synthesis and use |
12/19/1995 | US5476981 Oxidative dehydrogenation of hydrocarbons with solid superacid catalyst |
12/19/1995 | US5476978 Contacting molar excess of benzene with ethylene in distillation column reactor containing fixed bed molecular sieve acidic catalyst, transalkylating polyalkylated benzenes formed |
12/12/1995 | US5475176 Process for preparing vinyl-substituted aromatic compounds from arylamines |
12/12/1995 | US5475170 In haloalkylation of aromatic compounds, treating dimeric by-product with second aromatic compound in presence of acid catalyst to cleave dimer and produce starting material |
12/12/1995 | US5475113 Tetrahydronaphthyl and thiazole, oxazole or imidazole substituted ethene derivatives having retinoid-like activity, reduced skin toxicity and reduced teratogenecity |
11/30/1995 | WO1995032167A1 Aromatic hydrocarbons alkylation and liquid-solid circulating fluidized bed for alkylation |
11/30/1995 | WO1995032166A1 Alkylation of organic aromatic compounds |
11/29/1995 | EP0589876B1 Alkylation of aromatic compounds |
11/29/1995 | EP0523165B1 Naphthalene alkylation process |
11/28/1995 | US5470977 Serotonin 1A receptor agonists |
11/23/1995 | WO1995031421A1 Selective production of para-dialkyl substituted benzenes |
11/23/1995 | DE4437702C1 Recovering pure benzene@ and toluene@ from aromatic hydrocarbon starting product |
11/23/1995 | CA2187871A1 Selective production of para-dialkyl substituted benzenes |
11/22/1995 | EP0683148A1 Process for the separation of ethylbenzene by adsorption on cesium exchanged zeolite X |
11/22/1995 | EP0513162B1 Process for dehydrogenation/dehydrocyclization of aliphatics |
11/21/1995 | CA2149179A1 Process for adsorptive separation of ethylbenzene from other c8 hydrocarbons using cesium exchanged x |
11/14/1995 | US5466709 Ring-substituted 2-amino-1,2,3,4-tetrahydronaphthalenes, 3-aminochromanes, and 3-aminothiochromanes |
11/08/1995 | EP0681019A2 Phenylanthracene derivative and organic EL element |
11/07/1995 | US5464799 Isomerization, alkylation catalysts |
11/02/1995 | EP0679628A1 Polyene derivatives, pharmaceutical and cosmetic composition containing them and their use |
11/02/1995 | EP0679621A1 Method of alkylating the side chain of alkyl-substituted aromatic hydrocarbons |
11/02/1995 | EP0679619A2 Process for cross-coupling of aromatic boron compounds with aromatic halogen compounds or perfluoroalkyl sulphonates |
10/31/1995 | US5463156 Aromatization of polyclyclic ompounds; evaporation, liquefying using carbon pellets and platinum catalyst |
10/26/1995 | DE4413616A1 2,2'- and 2,7'-di:methyl-1,1'-bi:naphthyl prodn. |
10/25/1995 | CN1110630A C8 arene isomerization catalyzer and its preparation method |
10/25/1995 | CN1110628A Preparation of silicon/magnesium-mixed rear-earth modified catalyzer and its appliance |
10/24/1995 | US5461179 Continuously adding alkali metal compound to the mixture of alkylaromatic hydrocarbon and steam, catalyzing in presence of iron oxide catalyst, selective alkenylation |
10/18/1995 | EP0677034A1 Hydrodealkylation processes |
10/17/1995 | US5458974 Microencapsulated composition containing solvent including triisopropyylbiphenyl |
10/12/1995 | WO1995026947A1 Single temperature stage crystalization to recover paraxylene |
10/12/1995 | WO1995026946A1 Crystallization of paraxylene from high purity paraxylene feeds |
10/12/1995 | WO1995026816A1 Supported lewis acid catalysts for hydrocarbon conversion reactions |
10/12/1995 | CA2186457A1 Crystallization of paraxylene from high purity paraxylene feeds |
10/12/1995 | CA2180869A1 Supported lewis acid catalysts for hydrocarbon conversion reactions |
10/10/1995 | US5457255 Catalysts for hydrogenolytic dealkylation and use thereof |
10/10/1995 | US5457254 Naphthalene alkylation process using mixed H/NH3 form catalyst |
10/10/1995 | US5456822 Catalyst of the galloaluminosilicate type containing gallium, a nobel metal of the platinum family and at least on additional metal, and its use in the aromatization of hydrocarbons |
10/04/1995 | EP0675093A1 Process for preparing 4,4'-dimethyl-1,1'-binaphthyl |
09/27/1995 | EP0673904A1 Process for the dehydrogenation of ethylbenzene |
09/27/1995 | CN1109040A Process for preparing alpha-methylstyrene unsaturated dimer |
09/26/1995 | US5453560 Process for adsorptive separation of ethylbenzene from aromatic hydrocarbons |
09/26/1995 | US5453554 Process for preparing short chain alkyl aromatic compounds |
09/20/1995 | EP0672742A1 A hexenediyne derivative and a liquid crystal composition |
09/20/1995 | EP0672674A2 Sulfonated phenyl phosphine-containing complexes |
09/20/1995 | EP0671978A1 Improved method of regenerating deactivated catalyst. |
09/20/1995 | EP0590078B1 Synthetic crystalline zeolite, its synthesis and use |
09/20/1995 | EP0555260B1 Process for the production of biaryls |
09/13/1995 | EP0671454A2 Process for removal of heteroatoms |
09/13/1995 | EP0630290A4 Shape selective conversion catalyst. |
09/13/1995 | EP0555253B1 Process for producing isopropyl naphthaline |
09/13/1995 | EP0417308B1 Method of producing insulating oil comprising dibenzylbenzene |
09/13/1995 | CN1108232A Process to recover benzene from mixed hydrocarbons |
09/12/1995 | US5449848 Dehydrogenation process |
09/06/1995 | EP0670296A1 Acid cleavage of cumene hydroperoxide to phenol, acetone and alpha-methylstyrene |
09/06/1995 | CN1107753A C5 chain hydrocarbon aromatization catalyst |
09/05/1995 | US5448005 Single temperature, recycling slurry filtrate |
09/05/1995 | US5447656 Meta-substituted aromatic compounds having six-membered rings, for use in liquid-crystal mixtures |
09/05/1995 | US5447542 Process for separating and purifying substances by crystallization from the melt |
09/02/1995 | CA2143578A1 Method of technical cumene hydroperoxide acidic cleavage to phenol acetone and alpha-methylstyrene |
08/30/1995 | EP0546030B1 Alkylaromatic isomerization process |
08/30/1995 | CN1029611C Process for producing alkyl-substituted aromatic hydrocarbon |
08/29/1995 | US5446234 Hydrocarbon conversion process using a specified zeolite |
08/29/1995 | US5446228 Benzyltoluenes/benzylxylenes dielectric compositions |
08/29/1995 | US5446227 Co-production of an alkenyl aromatic compound or precursor thereof and an oxygenated sulfur-containing compound |
08/29/1995 | US5446226 Process for producing dimethylnaphthalene |
08/29/1995 | US5446223 Concurrently catalyzing with olefin and distillation in a distillation column which containing an acid catalyst fixed bed |
08/23/1995 | EP0668287A2 Sulfonated phenyl phosphine-containing complexes |
08/23/1995 | EP0667842A1 Process for the preparation of an alkyl benzene. |