Patents for C07C 43 - Ethers; Compounds having groups, groups or groups (24,599) |
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03/13/1996 | EP0544771B1 Patterning of semiconductive polymers |
03/13/1996 | CN1118343A Stilbene-based materials, their preparation and use |
03/12/1996 | US5498318 Etherification with olefin |
03/09/1996 | CA2157825A1 Process for the preparation of 1,1,3-trialkoxypropane |
03/07/1996 | WO1996006905A1 Methyl end group capped alkyl and/or alkenyl polyglycol ethers |
03/07/1996 | DE4431158A1 Methyl-endgruppenverschlossene Alkyl- und/oder Alkenylpolyglycolether Methyl-end-capped alkyl and / or Alkenylpolyglycolether |
03/07/1996 | DE19531165A1 New alpha,alpha-di:fluoro-benzyl ether derivs. |
03/06/1996 | EP0699222A1 Refrigerant compositions including an acyclic fluoroether |
03/06/1996 | EP0699176A1 Production of perfluoro(alkyl vinyl ethers) |
03/06/1996 | EP0699069A1 Endothelin receptor antagonists |
03/06/1996 | CN1118156A Fluorinated hydrocarbon compound, process for producing the same, and refrigerator oil and magnetic recording medium lubricant |
03/06/1996 | CN1117959A Etherification reaction technology and equipment for light hydrocarbon and aliphatic alcohol |
03/06/1996 | CN1117958A Method for production of methyl tertbutyl ether for production of high-purity isobutylene |
03/05/1996 | US5496499 Biphenylethanes and liquid-crystalline phase |
02/29/1996 | WO1996006144A1 Use of low-molecular or polymer organic compounds available in a column-shaped helical phase with liquid crystal properties |
02/29/1996 | WO1996006099A1 1,2-disubstituted aromatic chelates |
02/29/1996 | WO1996006073A1 Liquid crystal materials |
02/29/1996 | WO1996006061A2 Laterally substituted chloroarenes, their manufacture and mixtures containing them |
02/28/1996 | EP0698592A1 Phenolic allyl ether cross-linking agents |
02/28/1996 | EP0698051A1 Polyalkylene glycol |
02/28/1996 | EP0693051A4 Cyclopentene derivatives as endothelin receptor antagonists |
02/28/1996 | EP0693049A4 Biodegradable low foaming surfactants for autodish applications |
02/28/1996 | EP0595942B1 Method of preparing polyol compounds |
02/28/1996 | CN1117515A Liquid crystalline compound, liquid crystal composition and liquid crystal display element |
02/27/1996 | US5495052 Process for producing enantiomerically enriched guaifenesin |
02/27/1996 | US5495051 Phenolic allyl ethers |
02/27/1996 | US5495046 Psychological disorders |
02/27/1996 | US5494605 Ferroelectric, chemically stable with wide temperature range |
02/27/1996 | US5494601 Containing perfluorinated alkane and an acyclic ether solvent ether solvent |
02/22/1996 | WO1996005159A1 Benzene derivatives and liquid crystal medium |
02/22/1996 | DE4429597A1 Verwendung von in der kolumnar helicalen Phase vorliegenden niedermolekularen oder polymeren organischen Verbindungen mit flüssigkristallinen Eigenschaften Using this in the columnar-helical phase low-molecular or polymeric organic compounds with liquid crystalline properties |
02/22/1996 | DE19530409A1 Catalyst resisting sulphur deactivation of alkyl tert. alkyl ether prepn. |
02/21/1996 | EP0697387A2 Improved method for the preparation of iodonium salts |
02/21/1996 | CN1031054C Process for production of bis-(hydroxymethyl)-cyclobutyl-purines and pyrimidines |
02/20/1996 | US5493059 Process for preparing tertiary alkyl ethers and apparatus for reactive distillation |
02/20/1996 | US5492915 Substituted quinolyl compounds exhibiting selective leukotriene B4 antagonist activity |
02/20/1996 | US5492687 X-ray contrast agents |
02/15/1996 | WO1996004228A1 Dihalopropene compounds, insecticidal/acaricidal agents containing same, and intermediates for their production |
02/15/1996 | CA2172709A1 Dihalopropene compounds, insecticidal/acaricidal agents containing same, and intermediates for their production |
02/14/1996 | EP0696584A1 Substituted biphenyloxazolines and their use as fungicides |
02/14/1996 | EP0696564A1 Polyol ether derivatives and production methods therefor |
02/14/1996 | EP0696563A1 Methyl tertiary butyl ether, diisopropyl ether and isopropyl tertiary butyl ether production in one step from crude by-product acetone |
02/14/1996 | EP0696309A1 Lubricants containing perfluorocyclobutane rings |
02/14/1996 | EP0696268A1 Ethylene glycol recovery process |
02/14/1996 | EP0559860B1 Halovinyl-derivatives |
02/14/1996 | EP0504322B1 Partially fluorinated compounds and polymers |
02/13/1996 | US5491261 Poly-perfluoroalkyl-substituted alcohols and acids, and derivatives thereof |
02/13/1996 | US5491173 Estrogenic, antiestrogenic agents, antitumor agents |
02/13/1996 | US5491147 Tri-substituted phenyl derivatives and their use in pharmaceutical compositions and methods of treatment |
02/13/1996 | CA2155821A1 Substituted biphenyloxazolines |
02/09/1996 | CA2152755A1 Isopropyl alcohol and diisopropyl ether production from crude by-product acetone in one step |
02/08/1996 | WO1996003358A1 Preparation of halogenated compounds |
02/08/1996 | DE19528085A1 Liquid crystal medium for electro-optical displays |
02/07/1996 | EP0695300A1 Novel 1,3-benzodioxole and 1,2-dialkoxybenzene derivatives as ocular hypotensive agents |
02/06/1996 | US5489731 Preparation of aromatic vinyl compounds |
02/06/1996 | US5489719 Process for the production of tertiary alkyl ether rich FCC gasoline |
02/06/1996 | US5489686 Substituted 1,2,3,4-tetrahydroisoquinolines with angiotensin II receptor antagonist properties |
02/06/1996 | US5489623 Applying polymer to surface, exposing to incident photonicradiation to render portions less soluble or dispersible |
01/31/1996 | EP0694523A1 Preparation of difluoroacetic acid fluoride and difluoroacetic acid esters |
01/31/1996 | EP0694520A1 Campholenic aldehyde derivative and their use in perfumery |
01/31/1996 | EP0694518A2 Production of isopropyl alcohol and diisopropyl ether |
01/31/1996 | EP0573644B1 Fluorinated hydrocarbon compounds, their use in cosmetic compositions, method of preparing them and cosmetic compositions containing them |
01/30/1996 | US5488182 Phenol compounds containing methoxymethyl group or hydroxymethyl group |
01/30/1996 | US5487893 Antiviral use of a 2,6-di-t-butylphenol compound substituted in 4 position against herpes viruses and papillomaviruses |
01/30/1996 | US5487845 Fluorobenzene derivatives and liquid-crystalline medium |
01/29/1996 | CA2154847A1 Preparation of difluoroacetic acid fluoride and difluoroacetic acid esters |
01/25/1996 | WO1996001865A1 Multihydroxy-functional oligophenylene oxide |
01/25/1996 | DE4425642A1 Stable liquid crystalline or mesogenic substd. benzyl fluoro-alkyl ether(s) |
01/24/1996 | EP0693051A1 Cyclopentene derivatives as endothelin receptor antagonists |
01/24/1996 | EP0693050A1 Process for preparing diglycerine |
01/24/1996 | EP0693049A1 Biodegradable low foaming surfactants for autodish applications |
01/24/1996 | EP0658155A4 Process for converting acetals to ethers. |
01/24/1996 | EP0579622B1 New phenol ethers, process for producing the same and medicaments containing these compounds |
01/24/1996 | CN1115312A Combined distillation and permeation process for the separation of oxygenated compounds from hydrocarbons and use thereof in etherification |
01/23/1996 | US5486636 Chemical intermediates |
01/23/1996 | US5486533 Fungicidal substituted azole derivatives |
01/23/1996 | CA1337989C Azolylmethyl-cyclopropyl derivatives |
01/18/1996 | WO1996001246A1 Liquid crystal compounds, mixtures and devices |
01/18/1996 | WO1996001245A1 Polyalkoxyl terpene derivatives and compositions containing same |
01/18/1996 | DE4425066A1 Compsns. contg. di:fluoro:methoxy-2,2,2-tri:fluoroethane and opt. co-solvent |
01/17/1996 | EP0692017A1 Azeotropic compositions |
01/17/1996 | EP0691997A1 Stabilized polyether polyol and polyurethane foam obtained therefrom |
01/17/1996 | EP0691948A1 Protecting group for use in oligodeoxyribonucleotide synthesis |
01/17/1996 | EP0691947A1 Alkoxylated compounds and their use in cosmetic stick formulations |
01/17/1996 | CN1114956A Extraction of natural guaiacol |
01/17/1996 | CN1030706C Olefin polymerization catalysis |
01/16/1996 | US5484932 Chlorination or bromination in solutions with solvents |
01/16/1996 | US5484595 Process for preparation of dibenzocyclooctadiene type lignan |
01/16/1996 | US5484546 Refrigerant compositions including an acylic fluoroether |
01/16/1996 | CA1337943C Process for direct etherification of a dehydrogenation zone effluent stream |
01/16/1996 | CA1337942C Alkoxylation using modified group iiib metal-containing bimetallic or polymetallic catalysts |
01/16/1996 | CA1337940C Alkoxylation using modified group iia metal-containing bimetallic or polymetallic catalysts |
01/11/1996 | WO1996000710A1 Novel chiral cyclohexyl compounds |
01/11/1996 | WO1996000708A1 Method for preparing alkylating agents and their use for alkylating cyclic ureas |
01/11/1996 | DE4423898A1 New 2,6-di:fluoro:benzene derivs. with aromatic or heterocyclic gps., |
01/11/1996 | CA2190469A1 Method for preparing alkylating agents and their use for alkylating cyclic ureas |
01/10/1996 | EP0690835A1 Formylation process for aromatic aldehydes |
01/10/1996 | EP0461222B1 Continuous process for the telomerization of conjugated dienes |
01/09/1996 | US5482650 Liquid crystal compounds having perfluoroether terminal portions |
01/09/1996 | CA2013895C Substituted 1-¬3-(heteroarylmethoxy)phenyl|alkanols and related compounds in the treatment of asthma, arthritis and related diseases |