Patents
Sitemap › C07 - Organic chemistry › C07F - Acyclic, carbocyclic, or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium › C07F 7 - Compounds containing elements of the 4th group of the periodic system
Patents for C07F 7 - Compounds containing elements of the 4th group of the periodic system (40,376)
12/1991
12/11/1991EP0460385A2 Polymeric biocidal agents
12/11/1991EP0460240A1 Catalyst for hydrogenation, dehydrosilylation or hydrosilylation, and its use
12/11/1991EP0460153A1 NEW-$g(b)-CARBOLINS, PROCESS FOR PREPARING THEM AND THEIR USE IN DRUGS
12/11/1991CN1056881A Process for producing r-chloropropyl-trichlorosilicane
12/11/1991CN1015058B Preparation method of 2-ethyl stannous caproate
12/10/1991US5072069 Cycloolefinic complexes of platinum, processes for preparing the same and their use as a catalyst
12/10/1991US5072013 For, sealing concrete
12/10/1991US5072012 Controlling curing of silicone compositions
12/10/1991US5072002 Cyclization with titanium metal catalyst; prepared by reducing salt; high yield; optically pure isomers
12/10/1991US5071966 Process for preparing an enol silyl ether compound
12/10/1991US5071908 Crosslinking a polyamic acid modified by an amine-containing silane by a silicon compound; hard, tough films; heat resistance; adhesion
12/10/1991US5071873 Antioxidant
12/10/1991US5071853 Amine-substituted hexahydroindeno(2,1-b)pyrroles, -indeno(2,1-c)pyridines or -indeno(2,1-d)azepines; cerebral ischemia or infarction
12/10/1991US5071808 Process for the preparation of a heterogeneous metallocene catalyst component
12/07/1991CA2043939A1 Process for bicyclic .beta.-lactams
12/07/1991CA2043876A1 Piperidine-triazine compounds containing silane groups, for use as stabilizers for organic materials
12/04/1991EP0459802A1 Alkoxysilanes
12/04/1991EP0459705A2 Surface-active Organopolysiloxanes
12/04/1991EP0459675A2 Adhesive organopolysiloxane composition
12/04/1991EP0459617A1 Novel silicon containing alpha-cyanoacrylates
12/04/1991EP0459499A1 Process for preparing silacycloalkanes
12/04/1991EP0459390A1 Sterically hindered amino hydrocarbylsilanes and process of preparation
12/04/1991EP0459285A1 Ortho-substituted benzyl esters of cyclopropane carboxylic acids
12/04/1991EP0458965A1 Process for the preparation of vinyl ethers.
12/03/1991US5070215 Gas permeable contact lenses
12/03/1991US5070158 Covalently labeled siloxane polymers
12/03/1991US5070007 Color photographic materials comprising phenolic thiane derivatives as light and thermal oxidation stabilizers
12/03/1991US5069971 With epoxy resins, printed circuits, diaminoalklyalkoxysilane
12/03/1991CA1292840C Sequencing of peptides
12/02/1991WO1991018907A1 Plant-protecting substituted isoxazolines, isoxazoles, isothiazolines and isothiazoles, process for producing them and their use
12/02/1991CA2084200A1 Plant-protecting substituted isoxazolines, isoxazoles, isothiazolines and isothiazoles, and also processes for their preparation and use
12/01/1991CA2043090A1 Ortho-substituted benzyl esters of cyclopropanecarboxylic acids
11/1991
11/30/1991CA2042155A1 Surface-modified micaceous particulates having improved dispersibility in aqueous media
11/28/1991WO1991018006A1 Fluorescent porphyrin, and fluorescent phthalocyanine - polyethylene glycol, polyol, and saccharide derivatives as fluorescent probes
11/27/1991EP0458320A1 Mesomorphic compound, liquid crystal composition, liquid crystal device, display apparatus and display method
11/27/1991EP0458151A1 Bis-amino-trifluoromethylsulfonium-difluorotrimethyl silicates
11/27/1991CN1014894B Process for preparing 4,4-dialkyl-2-azetidinones
11/26/1991US5068387 Production of organofunctional alkoxysilanes
11/26/1991US5068386 Preparation of tertiary-hydrocarbylsilyl compounds
11/26/1991US5068385 Process for the preparation of alkyl halogenosilanes
11/26/1991US5068383 Alumina, aluminum silicates, activated carbon, zeolites or active clay as catalysts in a multistage process
11/26/1991US5068382 Process for the production of organosilicon compounds
11/26/1991US5068381 Reaction of silane with acetylene compound for use as a crosslinking agent and as a photosensitive agent
11/26/1991US5068380 Anionic silicone surfactant and method of its manufacture
11/26/1991US5068379 Method for preparing sulfonimidoyl halides
11/26/1991US5068378 Thioglycolamide-functional siloxanes
11/26/1991US5068377 Betaine-containing siloxane compounds and method for making
11/26/1991US5068374 Method for the preparation of anhydrous tin-dicarboxylate-dihalides
11/26/1991US5068373 Oxidation and forming salts with acetic anhydride
11/26/1991US5068371 Novel nitrogen-containing titanocenes, and the use thereof
11/26/1991US5068339 Enhanced chemiluminescence from 1,2-dioxetanes through energy transfer to tethered fluorescers
11/26/1991US5068333 Aldose reductase inhibitors
11/26/1991US5068326 Dopamine receptor ligands and imaging agents
11/26/1991US5068300 Dicarboxylic acid or dicarboxylic halide compounds as intermediates for polyesters, polyamides and polyurethanes and copolymers with polycarbonates, polyethers and polyphenylene sulfide
11/26/1991US5068243 Bicyclic tetrahydroxypyrrolizidine
11/21/1991EP0457212A1 Novel organic silicon compound, method of its production, and photoreceptor for electrophotography incorporating it
11/21/1991EP0457175A2 Method of purification of alkoxysilanes
11/21/1991EP0456901A1 Process for the preparation of vinyl-trichlorosilan
11/14/1991WO1991017166A1 Process for preparing cephalexin monohydrate
11/13/1991EP0456287A1 New sulfonyl compound and use of said compound in the process of producing vitamin A or its esters
11/13/1991EP0455826A1 Substituted open-chain terpene compound
11/13/1991CN1056104A Process for preparing nojirimycin derivatives
11/13/1991CN1014711B Method for preparing silicate polymers of various degrees of hydrolysis
11/12/1991US5064961 Process for preparing an optically active cyclobutane nucleoside
11/12/1991US5064854 3,4-disubstituted phenyl heterocycles and their use
11/12/1991US5064841 Antilipemic agents; atherosclerosis
11/12/1991US5064802 Cyclopentadienyl, polymerization catalysts
11/12/1991US5064786 Crosslinking, Pyrolysis, Ceramics
11/12/1991US5064629 Titanium-boron-oxide, synthetic materials based thereon and method of preparing the same
11/12/1991US5064613 Organosilicon Quaternary Ammonium Silatrane
11/12/1991US5064447 Process for recovering organic vapors from air
11/12/1991CA1292049C Inclination measuring device
11/12/1991CA1292004C .beta.-N-SUBSTITUTED AMINOTHIOL ESTER AND PROCESS FOR PREPARING THE SAME
11/12/1991CA1291991C Antioestrogenic phenol derivatives
11/10/1991WO1991017162A1 Imidazopyridine paf antagonists
11/10/1991CA2078007A1 Imidazopyridine paf antagonists
11/08/1991WO1991017158A1 Intermediates in the formation of the calicheamicin and esperamicin oligosaccharides
11/06/1991EP0455390A2 Process for delivery of organotin esters from reaction mixtures containing the same and re-use of the recovered organotin compounds
11/06/1991EP0455271A2 Anti-inflammatory compositions
11/06/1991EP0455197A1 Process for reduction of organohalosilanes
11/05/1991US5062998 Isomerization catalyst
11/05/1991US5062881 2-(1-substituted-2-imidazolin-2-yl)benzoic and nicotinic acids and a method for their preparation
10/1991
10/31/1991WO1991016329A1 Organosilicified compounds and materials and devices containing same
10/30/1991EP0454580A2 Novel nojirimycin derivatives
10/30/1991EP0454146A1 Cytotoxic bicyclo[7.3.1] tridec-4-ene-2,6-diyne compounds and process for the preparation thereof
10/30/1991EP0453915A1 Use of N-alkyl-lactams for inhibiting crystallization
10/30/1991EP0453882A2 Oligosiloxanes as well as reinforced thermoplastic compositions and ceramic compositions obtained therewith
10/30/1991EP0453692A1 Novel nojirimycin derivatives
10/30/1991CN1014506B Method of direct process performance improvement via control of silicon manufacture
10/29/1991US5061817 Enolsilyl ether compound
10/29/1991US5061718 Benzothiazolylmethoxy compounds, pharmaceutical compositions comprising the same and their use as anti-inflammatory or anti-allergenic agents
10/29/1991US5061699 Compounds effective in inducing cell differentiation and process for preparing same
10/29/1991US5061672 Active mass for making organohalosilanes
10/29/1991US5061596 Homogeneity, adhesion, stability
10/29/1991US5061589 Toner for electrophotography
10/29/1991US5061479 Use of diorganopolysiloxanes containing a 3-benzylidene camphor functional group in cosmetics and new cosmetic compositions containing these compounds, intended for protecting the skin and hair
10/29/1991CA1291585C Organic polymer stabilisation
10/29/1991CA1291488C Modified fluorocarbonylimino biurets
10/29/1991CA1291320C Method for treating activated silicon powder
10/28/1991WO1991017157A1 Gamma-butyrolactol ether derivatives
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