Patent application number | Description | Published |
20090143496 | CROSSLINKABLE SILOXANE-UREA COPOLYMERS - Siloxane/urea copolymers contain pendant unsaturated groups crosslinkable by actinic radiation. The copolymers are suitable for use as non-creeping hotmelt adhesives and for other uses as well. | 06-04-2009 |
20090156774 | METHOD FOR PRODUCING SILOXANE COPOLYMERS - Siloxane copolymers are prepared stepwise by reacting an aminoalkyldiorganoalkoxysilane with a di- or polyisocyanate to form an alkoxysilyl-terminated urea compound, and the urea compound or its reaction product with water is subsequently reacted with a di- or polysilanol-functional polymer to form a copolymer. | 06-18-2009 |
20100305229 | SILICON-CONTAINING FOAMS - Silicone foams having good foam structure and rapid cure are produced from foamable mixtures containing a physical blowing agent and an organically modified organopolysiloxane containing at least one urea or urethane group and an alkoxy(alkyl)siloxy unit. | 12-02-2010 |
20110118493 | METHOD FOR PREVENTING POLYMERIZATION OF UNSATURATED ORGANOSILICON COMPOUNDS - Undesired polymerization of (meth)acrylatoalkoxysilanes during their industrial preparation and handling is accomplished by avoiding contact with surfaces containing more than 1% by weight of iron. | 05-19-2011 |
20110166373 | METHOD FOR PRODUCING AMINO-ORGANOSILANES - In the preparation of aminoorganylsilanes and cyclic aminosilanes by reaction of an organyl amine with a haloorganylsilane, the byproduct halide salt of the amine reactant is decomposed to amine by addition of a base whose halide salt forms a liquid phase at a temperature below 200° C., and the liquid base halide is separated from the reaction mixture. | 07-07-2011 |
20110257324 | Polymer Blends Comprising Alkoxysilane-Terminated Polymers - The invention relates to a blend (M), comprising A) 100 parts of an alkoxysilylmethyl-terminated polymer (A) with at least one end group of the general formula (1) -L-(CH | 10-20-2011 |
20120004437 | METHOD FOR PRODUCING (METH)ACRYLOSILANES - The invention relates to a method for producing silanes (S) of the general formula (1); (R | 01-05-2012 |
20120083620 | METHOD FOR HYDROSILYLATING - Minimization of byproducts in hydrosilylation reactions is achieved by use of a catalyst system which contains a platinum (O) complex catalyst and an oranic amine oxide and/or hydrate thereof. | 04-05-2012 |
20120123048 | CROSS-LINKABLE ORGANOSILICON-BASED COMPOSITIONS - Moisture curable one-component organosilicon compositions exhibiting excellent resilience and adhesiveness contain an α-alkoxysilyl-terminated base polymer, aminoalkylalkoxysilane adhesion promoter, and polyolefin bearing succinic anhydride groups. | 05-17-2012 |
20150065662 | CURING AGENT COMPOSITIONS FOR CONDENSATION-CROSSLINKING RTV-2 SYSTEMS - Hardener compositions for condensation-crosslinking RTV-2 systems free of organotin compounds contain a catalyst selected from among compounds of titanium, cerium, zirconium, molybdenum, manganese, copper, zinc, bismuth, lithium, strontium, or boron, and at least one aminoalkyl alcohol reinforcing the effectiveness of the catalyst. | 03-05-2015 |