| Patents for C08G 77 - Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon (27,741) |
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| 09/10/1991 | US5047491 Polyorganosiloxane compounds |
| 09/10/1991 | US5047476 Process for crosslinking hydrolyzable copolymers |
| 09/10/1991 | CA1288889C Process for preparing diorganopolysiloxanes having terminal si-bonded hydroxyl groups |
| 09/10/1991 | CA1288882C Hydraulic silicone crumb |
| 09/04/1991 | EP0444921A2 Siloxane compound containing tetrahydrophthalic anhydride group and method of producing the same |
| 09/04/1991 | EP0444920A2 Butadienyl groupcontaining siloxane compounds and method of producing the same |
| 09/04/1991 | EP0444751A2 Polysiloxane modified thermoset compositions |
| 09/04/1991 | EP0444633A2 Polyorganosiloxane-based elastomer powder and method for its preparation |
| 09/04/1991 | EP0444555A2 Fibre reinforced composites and process for preparing them |
| 09/03/1991 | US5045621 Method for manufacturing an organopolysiloxane in which a polymerizable functional group is present at one end |
| 09/03/1991 | US5045592 Silsesquioxane coatings for semiconductors |
| 09/03/1991 | US5045571 Silicone polyether copolymers and polyurethane foams prepared therefrom |
| 09/03/1991 | US5045399 Protective ceramic coating |
| 09/03/1991 | US5045391 Image transfer |
| 09/03/1991 | US5045360 Silicone primer compositions |
| 09/03/1991 | US5045310 Containing chlorobenzyl or epoxy end groups |
| 09/03/1991 | US5045231 Aqueous dispersions of organopolysiloxanes |
| 09/03/1991 | US5044725 Polymeric thin film waveguide media |
| 09/02/1991 | CA2037329A1 Fiber-reinforced composite materials and process for their preparation |
| 08/29/1991 | DE4027438C1 Cationically curable organo-polysiloxane cpd. prodn. - by reacting di:hydro:propane with an organo-polysiloxane in presence of catalyst at elevated temp. |
| 08/29/1991 | DE4027437C1 Cationically curable organo-polysiloxane(s) - used as coating materials for laminar supports or modifying additives for cationically curable cpds. |
| 08/29/1991 | CA2036993A1 Organopolysiloxane-based elastomer powder and method for its preparation |
| 08/28/1991 | EP0443846A2 Release coatings for dielectric substrates |
| 08/28/1991 | EP0443760A2 Precursor polymer for ceramic coatings |
| 08/23/1991 | CA2035367A1 Precursor polymer for ceramic coatings |
| 08/21/1991 | EP0442097A2 Poly(arylenevinylene siloxanes) |
| 08/21/1991 | EP0442013A1 Isocyanate- and isothiocyanate-modified polysilazane ceramic precursors |
| 08/21/1991 | EP0441826A1 Thin film chemiresistive sensors |
| 08/20/1991 | US5041594 Process for preparing organo(poly)siloxanes having Si-linked, conjugated dienyl groups |
| 08/20/1991 | US5041592 Organic silicon compounds, hydrolyzates thereof, and rubber plasticizers |
| 08/20/1991 | US5041591 Clear, defined chemical structure in which position and number of silicon-bonded hydrogen groups is clearly defined |
| 08/20/1991 | US5041588 Telomers of cotelomers of fluoroolefins or fluorinated oxetanes or oxiranes; seals, elastomers, release agents, coatings |
| 08/20/1991 | US5041586 Method of preparing a silyphosphate mixture, silyphosphate mixture and its use in stabilizing metal silanolates in siloxane polymers |
| 08/20/1991 | US5041515 Methods for preparing polytitanocarbosilazane polymers and ceramics therefrom |
| 08/20/1991 | US5041514 Polymeric reaction products of biphenols and organosilicon materials and method for making |
| 08/20/1991 | US5041513 Polyimide resin compositions |
| 08/20/1991 | US5041468 Processes for preparing silicone surfactants containing cyclic siloxane pendants, and polyurethane foam using such surfactants |
| 08/14/1991 | EP0441530A2 Method of treating fibrous materials |
| 08/13/1991 | US5039772 Flame retardant organopolysiloxane-polycarbonate graft copolymers |
| 08/13/1991 | US5039771 Method for the preparation of a ladder-type organopolysiloxane |
| 08/13/1991 | US5039761 Methacryl function dimethylpolysiloxanes and graft copolymers thereof |
| 08/13/1991 | US5039738 Emulsions containing modified aminoorganosiloxane impart reduced yellowing when used as fabric softeners |
| 08/13/1991 | US5039593 Poly(silyl silane) homo and copolymers |
| 08/08/1991 | DE4002922A1 Alkenyloxy gp.-contg. siloxane! copolymers |
| 08/08/1991 | DE4002879A1 Alkenyl gp.-contg. siloxane! copolymers |
| 08/07/1991 | EP0440520A1 Process for preparing polycarbosilanes in the presence of molten metallic sodium and sequestering agents |
| 08/07/1991 | EP0440217A2 Method for producing chloroformyl-functional organopolysiloxane |
| 08/07/1991 | EP0439845A2 Alpha-omega chlorosilazanes and a method for their preparation |
| 08/07/1991 | EP0439844A2 Silazane polymers containing SiCl groups, process for preparing them, ceramic materials containing silicon nitrite which can be prepared therefrom, and the preparation of these materials |
| 08/07/1991 | EP0439778A2 Alkenyl group-containing siloxane copolymers, their preparation and use |
| 08/07/1991 | EP0439777A2 Alkenyl group-containing siloxane copolymers, their preparation and use |
| 08/06/1991 | US5037933 Controlled polymerization of silazane monomers |
| 08/06/1991 | US5037898 Polysiloxane-polylactone block copolymer modified thermostat compositions |
| 08/06/1991 | US5037878 Oil in water emulsion containing an anionic and/or nonionic surfactant, filler and metal curing catalyst; seals; paints; storage stability |
| 08/06/1991 | US5037861 Novel highly reactive silicon-containing epoxides |
| 08/06/1991 | CA1287433C Preceramic polymers derived from cyclic silazanes, and halosilanes anda method for their preparation |
| 08/06/1991 | CA1287432C Preceramic polymers derived from cyclic silazanes and halogenated disilanes and a method for their preparation |
| 08/06/1991 | CA1287431C Compositions and coatings of phosphorus- containing film formers with organo silane and coated substrates |
| 08/03/1991 | CA2025304A1 Platinum catalyzed heterocyclic compound compositions |
| 08/02/1991 | CA2035401A1 Siloxane copolymers containing alkenyl groups, process for preparing the same and their use |
| 08/02/1991 | CA2035396A1 Siloxane copolymers containing alkenyloxy groups, a process for preparing the same and their use |
| 07/31/1991 | EP0438711A2 Polysilazanes, their preparation and use |
| 07/31/1991 | EP0221089B1 Method of forming compounds having si-n groups and resulting products |
| 07/30/1991 | US5036145 Alkoxysilane and alkoxysilane terminated polyamic or polyimide lacquer composition |
| 07/30/1991 | US5036139 Hybrid acrylic star polymers with polysiloxane cores |
| 07/30/1991 | US5036114 Zinc naphthenate, stannous octanoate or organotitanate additive |
| 07/30/1991 | US5035927 Toner fusing device and method of using the same |
| 07/30/1991 | US5035745 Silica sol containing colloidal cerium oxide, protective coating for polycarbonate |
| 07/28/1991 | CA2034954A1 Silazane polymers containing sicl groups, process for their preparation, silicon nitride-containing ceramic materials which can be prepared from them, and their |
| 07/28/1991 | CA2034953A1 .alpha.,w-chlorosilazanes, and a process for their preparation |
| 07/25/1991 | WO1991010714A1 Aminopyridyl silanes and siloxanes |
| 07/25/1991 | WO1991010700A1 Polyamine-functional silane resin |
| 07/25/1991 | WO1991010697A1 Amide-amine silane resin |
| 07/25/1991 | DE4001246A1 POlymeric poly-silazane(s), useful for prodn. of silicon-nitrogen - by polymerisation of tetra:organo-amino-silane(s) or corresp. oligomers at 50-600 deg.c under insert gas |
| 07/25/1991 | DE4001239A1 Polycondensates with macrocyclic gps. in the main chain - by polycondensation of di:hydroxy cpds. with di:chloro-phthalocyanine(s) contg. central silicon atom. |
| 07/24/1991 | EP0438157A2 Preparation of alkoxysilethylene endblocked polydiorganosiloxane |
| 07/23/1991 | US5034554 Reaction of silicon monoxide, iodine and an aromatic compound |
| 07/23/1991 | US5034499 Polymerization of trioxane with 5,6-epoxy-1,3-dioxepane for toughness and heat resistance |
| 07/23/1991 | US5034491 (Meth)acrylate ester-modified organopolysiloxanes |
| 07/23/1991 | US5034490 Curable norbornenyl functional silicone formulations |
| 07/23/1991 | US5034489 Crosslinkable silicone polymers for molding materials, waterprofing agents and textiles |
| 07/23/1991 | US5034476 Surface-treated polyorganosilsesquioxane fine powder |
| 07/23/1991 | US5034461 Novel prepolymers useful in biomedical devices |
| 07/23/1991 | US5034436 Silicone oil having epoxy groups and a phenol-novolak resins, a hardener, an accelerator, filler, dye lubricant and surface treatment agent |
| 07/23/1991 | US5034153 Liquid-crystalline polymer composition |
| 07/17/1991 | EP0437099A1 Thioglycolamide-functional siloxanes |
| 07/17/1991 | EP0436929A2 Crystalline polyimidesiloxanes |
| 07/17/1991 | EP0436844A2 High purity hydroxy-terminated phenyl ladder polysiloxane and method for producing the same |
| 07/17/1991 | EP0436708A1 Sequenced copolymers orientable so as to have a non-linear optical activity |
| 07/16/1991 | US5032663 Chlorine-containing silazane polymers, process for their preparation, ceramic materials containing silicon nitride which can be prepared from them, and their preparation |
| 07/16/1991 | US5032662 Method for defoaming aqueous dispersions of polymeric organic substances by addition of polyoxyalkylene-polysiloxane block copolymers |
| 07/16/1991 | US5032661 Low temperature fracture resistance |
| 07/16/1991 | US5032649 Organic amide-modified polysilazane ceramic precursors |
| 07/16/1991 | US5032647 Process for making hybrid acrylic star polymers with polysiloxane cores |
| 07/16/1991 | US5032643 Process for producing polyorganosiloxanes |
| 07/16/1991 | US5032551 Silicon nitride based ceramic fibers, process of preparing same and composite material containing same |
| 07/16/1991 | US5032460 Method of making vinyl-silicone copolymers using mercapto functional silicone chain-transfer agents and release coatings made therewith |
| 07/16/1991 | US5032279 Separation of fluids using polyimidesiloxane membrane |
| 07/16/1991 | CA1286443C Terminal polyvinyl functional macromers, polymers thereof and contactlenses made therefrom |
| 07/16/1991 | CA1286442C Method of producing polydiorganosiloxane gum |