| Patents for C07C 15 - Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic part (13,158) |
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| 06/02/1992 | US5118895 Process for preparing alkyl-substituted aromatic hydrocarbon |
| 06/02/1992 | US5118892 Preparation of a dimethylnaphthalene |
| 06/02/1992 | US5118653 Chemical process and catalyst |
| 06/02/1992 | US5118483 Hydrorefining catalysts |
| 06/02/1992 | CA1302431C (vinylphenyl)phenylmethane and method for producing (benzoylphenyl)propionic acid |
| 05/27/1992 | EP0313661B1 Process for preparing 3-ethylbenzophenone |
| 05/27/1992 | EP0304495B1 Process for selectively monohydroesterifying diolefin |
| 05/26/1992 | CA1301771C Azaphospholenes and use thereof |
| 05/22/1992 | CA2030469A1 Use of an aluminosilicate type gallium-containing catalyst for aromatization of light cuts containing mainly hydrocarbons with 2 carbon atoms per molecule |
| 05/20/1992 | EP0485894A1 Semi-synthetic diastereomerically pure N-glycidyl-anthracyclines, methods for their preparation, and their use as cytostatics |
| 05/20/1992 | EP0485683A1 Aromatic conversion processes and catalysts useful therein |
| 05/20/1992 | EP0485397A1 Isomerization catalyst and process for its use |
| 05/20/1992 | EP0485378A1 Improved method of refining coal by short residence time hydrodisproportionation |
| 05/19/1992 | CA1301173C Unsaturated alkyl monoarylcyclobutene monomers and polymeric compositions prepared therefrom |
| 05/19/1992 | CA1301141C Catalyst composition and a process for the preparation therewith of hydrocarbons from synthesis gas |
| 05/16/1992 | WO1992008773A1 Process for recovering sulphurated styrene residues |
| 05/16/1992 | CA2073870A1 Process for recovering sulphurated styrene residues |
| 05/15/1992 | CA2055334A1 Semisynthetic diastereomerically pure n-glycidylanthracyclines, a process for the steroselective preparation thereof and the use thereof as cytostatics |
| 05/13/1992 | EP0484436A1 Selective sorption of dialkylated multinuclear aromatic compounds |
| 05/13/1992 | CN1061017A Process for conversion of formaldehyde to hydrocarbons |
| 05/12/1992 | US5112506 Overbased metal sulphonate composition |
| 05/12/1992 | CA1300646C Production of aromatic hydrocarbons |
| 05/12/1992 | CA1300644C Process for the preparation of naphthacenes |
| 05/06/1992 | EP0484136A2 Production of hydrocarbon derivatives |
| 05/06/1992 | CN1060833A Process for producing alkyl-substituted aromatic hydrocarbon |
| 05/02/1992 | WO1992007810A1 Process for producing isopropyl naphthaline |
| 05/02/1992 | CA2095333A1 Process for producing isopropyl naphthaline |
| 05/01/1992 | CA2054147A1 Production of hydrocarbon derivatives |
| 04/30/1992 | WO1992006939A1 Benzoquinoneimines as vinyl aromatic polymerization inhibitors |
| 04/30/1992 | WO1992006921A1 Synthetic porous crystalline material, its synthesis and use |
| 04/30/1992 | DE4034109A1 Verfahren zur herstellung von biarylen A process to prepare biaryls |
| 04/28/1992 | CA1299798C Graft polymerization of substituted styrene polymers having pendant vinylidene groups |
| 04/28/1992 | CA1299588C Process for conversion of ethylbenzene in c _aromatic hydrocarbon mixture |
| 04/28/1992 | CA1299587C Method for producing m-benzyltoluene |
| 04/27/1992 | WO1992007809A1 Process for the production of diaryls |
| 04/27/1992 | CA2094802A1 Process for the production of diaryls |
| 04/22/1992 | EP0481657A2 Process for the conversion of formaldehyde to hydrocarbons |
| 04/22/1992 | CN1016334B Process for producing polyarylalkane oligomers containing xylene units |
| 04/21/1992 | US5107395 Method of producing insulating oil comprising dibenzylbenzene |
| 04/21/1992 | US5107055 Extractive distillation with N-substituted morpholine solvent |
| 04/21/1992 | US5106981 Skin disorders |
| 04/21/1992 | CA1299189C (phenylethenyl)phenylpropionic acid and its ester, and method for producing (benzoylphenyl)propionic acid or its ester |
| 04/20/1992 | CA2052548A1 Process for the conversion of formaldehyed to hydrocarbons |
| 04/16/1992 | WO1992006058A1 Supercritical fluid extraction restrictor and collection system |
| 04/14/1992 | US5105042 Sulfated layered titanium oxide catalysts in process for preparing long chain alkyl aromatic compounds |
| 04/14/1992 | US5105039 Catalytic aromatization of alpha-olefin oligomers using acidic crystalline zeolites |
| 04/14/1992 | US5104840 Non-aqueous liquid composition with an ionic character and its use as a solvent |
| 04/08/1992 | EP0479753A1 Purification of styrene monomer by multi-point injection of hydrogen over reduction catalyst |
| 04/08/1992 | EP0479593A2 Process for acylation or alkylation of aromatic compounds in hydrogen fluoride |
| 04/08/1992 | EP0183725B1 Substituted aluminosilicate compositions and process for preparing same |
| 04/03/1992 | CA2093220A1 Supercritical fluid extraction restrictor and collection system |
| 04/02/1992 | WO1992005131A1 Organic electroluminescent element |
| 04/01/1992 | EP0478311A2 Preparation of 6-Substituted 2-Vinylnaphthalene |
| 04/01/1992 | EP0477358A1 Turbulent flow process and monoalkyl aromatic production. |
| 04/01/1992 | CN1059903A Ring-substituted 2-amino-1,2,3,4-tetra-hydronaphthalenes, 3-aminochromanes, and 3-aminothiochromanes |
| 04/01/1992 | CN1059899A Process for preparing product stream rich in naphthalene and 2-monoiodonaphthalene |
| 03/31/1992 | US5100853 Molded aluminosilicate catalyst and method for its preparation |
| 03/31/1992 | CA1298318C Method for producing alkylstyrene |
| 03/31/1992 | CA1298309C Benzocycloheptene derivatives |
| 03/31/1992 | CA1298234C Process for the separation of hydrocarbons from a mixed feedstock |
| 03/29/1992 | CA2031096A1 Process for reacting an alkene adsorbed on a resin |
| 03/27/1992 | CA2052185A1 Preparation of 6-substituted-2-vinylnaphthalene |
| 03/24/1992 | US5098685 Catalyst for the conversion of methanol to hydrocarbons |
| 03/24/1992 | US5098576 Adsorbents for chromatography and adsorption processes |
| 03/19/1992 | WO1992004306A1 Alkylaromatic isomerization process |
| 03/18/1992 | EP0475836A2 Process for separating 2,7-dimethylnaphthalene under pressure |
| 03/18/1992 | EP0475687A1 Catalytic process for production of sec-butylbenzene |
| 03/18/1992 | EP0475562A2 Purification of cumene recycle stream |
| 03/18/1992 | EP0474648A1 Process for the synthesis of aromatic alkylated hydrocarbons. |
| 03/17/1992 | US5097091 Process for the catalytic gas phase dehydrogenation of hydrocarbons using toothed-wheel shaped particles as catalysts |
| 03/17/1992 | US5097088 Catalytic alkylation with treated alumina; reacting olefin |
| 03/11/1992 | WO1992004308A1 Process for preparing a product stream rich in naphthalene and 2-monoiodonaphthalene |
| 03/11/1992 | EP0474539A1 Process for the aromatisation of hydrocarbons with 5 to 9 carbon atoms to the molecule in the presence of a given catalyst |
| 03/11/1992 | EP0474536A1 Process for the aromatisation of hydrocarbons containing 2 to 4 atoms per molecule |
| 03/11/1992 | EP0473907A2 Catalytic hydrocarbon conversion process using a synthetic crystalline aluminosilicate |
| 03/11/1992 | EP0473692A1 Alkylation catalyst and processes for its use |
| 03/11/1992 | CA2086743A1 Process for preparing a product stream rich in naphthalene and 2-monoiodonaphthalene |
| 03/11/1992 | CA2050968A1 Process for producing of sec-butylbenzene |
| 03/11/1992 | CA2039848A1 Purification of cumene recycle streams |
| 03/10/1992 | US5095173 Process for isolating xylene isomer(s) and/or ethylbenzene and inclusion-complexing agent for use in isolation of xylene isomer(s) and/or ethylbenzene |
| 03/10/1992 | US5095171 Control of oxygen level in feed for improved aromatics/non-aromatics pervaporation (OP-3602) |
| 03/10/1992 | US5095169 Fuel additives |
| 03/10/1992 | US5095167 Isoparaffin:olefin alkylation process |
| 03/10/1992 | US5095144 Process for dimerizing aromatic halogen compound |
| 03/04/1992 | EP0473506A1 Process for the conversion of aliphatic hydrocarbons in aromatic hydrocarbons |
| 03/04/1992 | CN1059154A Treatment of waste polystyrene articles |
| 03/04/1992 | CA2050523A1 Hydrocarbon aromatizing process containing 2 to 4 atoms of carbon per molecule |
| 03/03/1992 | US5093294 Containing gallium and silver |
| 03/03/1992 | US5093219 Electrophotographic photoreceptor with acetylene group containing compound |
| 03/03/1992 | US5093026 Biphenylylethanes |
| 02/26/1992 | EP0472462A1 Use of a gallo-aluminosilicate type catalyst in the aromatisation of hydrocarbons having 5 to 7 carbon atoms in the molecule |
| 02/25/1992 | US5091479 Use of oligomers of alkenyl groups-substituted aromatics as co-agents |
| 02/25/1992 | US5091351 Halogenated L-type zeolite supporting platinum |
| 02/25/1992 | CA1296365C Reductive dehalogenation of organic halogen compounds |
| 02/25/1992 | CA1296342C Anti-inflammatory agents, pharmaceutical compositions and methods for reducing inflammation |
| 02/20/1992 | WO1992002474A1 Process for producing diphenylbutane |
| 02/19/1992 | EP0471515A1 Ring-substituted 2-amino-1,2,3,4-tetra-hydronaphthalenes, 3-aminochromanes and 3-aminothiochromanes |
| 02/19/1992 | CN1058729A Solid crystallne phosphoric acid hydrocarbon conversion catalyst |
| 02/18/1992 | US5089459 Catalyst composition, process for cracking non-aromatic hydrocarbons and process for isomerizing c8 aromatic hydrocarbons |
| 02/16/1992 | CA2048846A1 Ring-substituted 2-amino-1,2,3,4-tetrahydronaphthalenes, 3-aminochromanes, and aminothiochromanes |