Class / Patent application number | Description | Number of patent applications / Date published |
556423000 | Plural carbons bonded directly to the same chalcogen | 12 |
20090036700 | Process For Preparing Alkyl(Methoxymethyl)Trimethylsilanylmethylamines - Alkyl(methoxymethyl)trimethylsilanylmethylamines are prepared by reacting alkyltrimethylsilanylmethylamines with a substantially equimolar amount of paraformaldehyde and methanol in the presence of a base. | 02-05-2009 |
20100317884 | POLYMERIZABLE SULFONATE IONIC LIQUIDS AND LIQUID POLYMERS THEREFROM - Disclosed is a new ionic liquid monomer salt and methods of is synthesis and polymerization. The ionic liquid monomer salt is prepared by mixing equimolar amounts of an amine, such as tris[2-(2-methoxyethoxy)-ethyl]amine and an acid functionalized polymerizable monomer, such as 2-acrylamido-2-methyl-1-propanesulfonic acid (AMPS), which is stirred at ambient temperature until salt formation is complete. Also disclosed is a new ionic liquid polymer salts and method for making the same. The synthesis of AMPS-ammonium salt polymer is accomplished by adding 2,2′-azobisisobutyronitrile (AIBN) to the ionic liquid monomer salt and heating the homogeneous melt at 70° C. for 18 hr. | 12-16-2010 |
20110046405 | METHOD FOR THE AQUEOUS TREATMENT OF AN AMINO-FUNCTIONAL ORGANOSILANE CONTAINING AMMONIUM HALIDES AND/OR ORGANIC AMINE HYDROHALIDES - The invention relates to a method for the treatment of an amino functional organosilane containing ammonium halides and/or organic amine hydrohalides, wherein at least one non-polar organic solvent is optionally added to the amino functional organosilane containing the ammonium halides and/or organic amine hydrohalides, an aqueous lye is added. The mixture is reacted and subsequently the aqueous phase is separated from the organic phase, the solvent contained in the organic phase is removed from said phase and the residual organic phase is recovered. | 02-24-2011 |
20120220791 | COPOLYMERS OF EPOXY COMPOUNDS AND AMINO SILANES - A composition includes a non-crosslinked reaction product of an oxirane or oxetane compound (I) comprising at least two oxirane or oxetane groups; a compound (II) comprising silicon and one or more amino groups; and optionally a polyamine (III); and a secondary amine (IV). | 08-30-2012 |
20130123529 | Block ABA silicone polyalkyleneoxide copolymers, methods of preparation, and applications for employing the same - There is provided herein a linear tri-block copolymer having the average formula (1): | 05-16-2013 |
20130123530 | Hydrophilic Polyorganosiloxanes - The invention relates to glycerol-modified polyorganosiloxane compounds with high hydrophilicity and their use. | 05-16-2013 |
20140088320 | ALKYLALKOXYSILANE COMPOUNDS CONTAINING ETHER GROUP AND DIALKYLAMINO GROUP AND PROCESS FOR PREPARING THE COMPOUNDS - The present invention relates to an alkylalkoxysilane compound of a novel structure which has an ether group and an dialkylamino group in an alkyl chain of the alkylalkoxysilane and thus has remarkably improved storage stability and hydrophilicity and a method for preparing same. | 03-27-2014 |
20140235885 | COPOLYMERS OF EPOXY COMPOUNDS AND AMINO SILANES - A composition includes a non-crosslinked reaction product of an oxirane or oxetane compound (I) comprising at least two oxirane or oxetane groups; a compound (II) comprising silicon and one or more amino groups; and optionally a polyamine (III); and a secondary amine (IV). | 08-21-2014 |
20140350277 | Hydrolysable Silanes - This invention relates to hydrolysable silanes useful in the modification of elastomers, and as coupling agents for diene elastomer compositions containing a filler. In particular the invention relates to novel hydrolysable silanes containing a tertiary amine group and an ether or thioether linkage. | 11-27-2014 |
20140357884 | Methods of Making Saccharide Siloxane Copolymers - A method of making a saccharide siloxane copolymer includes reacting an amine functional saccharide with an epoxy functional silane containing at least one condensable or hydrolysable group. This product is reacted with an oligomer to form the saccharide siloxane copolymer. | 12-04-2014 |
20160159831 | METHOD FOR PRODUCING POLYALKYLENE GLYCOL DERIVATIVE HAVING AMINO GROUP AT END - A method simply produces a narrowly distributed and high-purity polyalkylene glycol derivative having an amino group at an end without using a heavy metal catalyst. A method for producing a polyalkylene glycol derivative having an amino group at the end by reacting a compound represented by the general formula (V) with an alkylene oxide, then reacting a reaction product with an electrophile represented by the general formula (I), and deprotecting the obtained product without using a heavy metal: | 06-09-2016 |
20160160009 | PRODUCTION OF POLYETHER SILOXANES - Processes for producing polyether siloxanes are provided in which unsaturated polyethers are reacted with one or more SiH-functional siloxanes in the presence of Pt(0) compounds and tertiary amines Also, provided is the use of Pt(0) compounds and tertiary amines for producing polyether siloxanes and to the use of the polyether siloxanes thus obtained. | 06-09-2016 |