| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 556410000 | Nitrogen attached directly to silicon by nonionic bonding | 23 |
| 20080242881 | Method Of Manufacturing An Aminoaryl-Containing Organosilicon Compound And Method Of Manufacturing An Intermediate Product Of The Aforementioned Compound - To provide an aminoaryl containing organosilicon compound with high efficiency, after protecting amino groups of a haloaniline compound with a specific compound, to form a Grignard reagent and to deprotect the aforementioned groups by reacting the Grignard reagent with a silicon compound. | 10-02-2008 |
| 20080249326 | High-Endurance Packing Material for Liquid Chromatography - The present invention provides a highly durable packing material for liquid chromatography that is excellent in acidic resistance and alkalic resistance. Such a packing material for liquid chromatography can be obtained by chemically modifying silica gel with a bifunctional silane compound represented by the general formula [I], and carrying out an endcapping reaction of the resulting chemically modified silica gel using bifunctional cyclic silazane represented by the general formula [II]. In the formula [I], X | 10-09-2008 |
| 20090203929 | AMINO ALKOXY-MODIFIED SILSESQUIOXANES AND METHOD OF PREPARATION - An amino alkoxy-modified silsesquioxane (AMS) comprising one or more compounds selected from the group consisting of an amino AMS, an amino/mercaptan co-AMS, an amino/blocked mercaptan co-AMS, mixtures thereof, and a weak acid-neutralized solid or aqueous solution thereof, and a method of making the amino AMS, are presented. The compounds are useful in compounding, processing, cure and storage of silica-reinforced rubbers because they contain low levels of volatile organic compounds (VOC). | 08-13-2009 |
| 20090281344 | COMPOSITION AND METHOD FOR LOW TEMPERATURE DEPOSITION OF SILICON-CONTAINING FILMS SUCH AS FILMS INCLUDING SILICON, SILICON NITRIDE, SILICON DIOXIDE AND/OR SILICON-OXYNITRIDE - Silicon precursors for forming silicon-containing films in the manufacture of semiconductor devices, such as low dielectric constant (k) thin films, high k gate silicates, low temperature silicon epitaxial films, and films containing silicon nitride (Si | 11-12-2009 |
| 20100016620 | PENTAKIS(DIMETHYLAMINO) DISILANE PRECURSOR COMPRISING COMPOUND AND METHOD FOR THE PREPARATION THEREOF - Pentakis(dimethylamino) disilane with general formula (1): Si2(NMe2)5Y, where Y is selected from the group comprising H, Cl or an amino group its preparation method and its use to manufacture gate dielectric films or etch-stop dielectric films of SiN or SiON. | 01-21-2010 |
| 20100286425 | ORGANIC-INORGANIC HYBRID CHIRAL SORBENT AND PROCESS FOR THE PREPARATION THEREOF - The present invention provides an organic-inorganic hybrid chiral sorbent for chiral resolution of various racemic compounds viz. racemic mandelic acid, 2-phenyl propionic acid, diethyl tartrate, 2,2′-dihydroxy-1,1′-binaphthalene (BINOL) and cyano chromene oxide with excellent chiral separation (enantiomeric excess, 99%) in case of mandelic acid under medium pressure column chromatography. These optically pure enantiomers find applications as intermediates in pharmaceutical industries. | 11-11-2010 |
| 20120041221 | FIBRILLAR, NANOTEXTURED COATING AND METHOD FOR ITS MANUFACTURE - A fibrillar, nanotextured coating is deposited on a substrate by contacting the substrate with a reaction mixture comprising a reagent which is hydrolyzable to produced a cross-linked reaction product, and a first solvent which solvates the reagent and the reaction product. The reagent is hydrolyzed so as to provide a cross-linked reaction product which is bonded to the substrate. The substrate is then contacted with a second solvent which is a non-solvent for the reaction product so as to cause nanoscopic phase separation of the reaction product, resulting in the formation of a fibrillar nanotextured coating which is bonded to the substrate. The thus produced coating may be subjected to further chemical modification. The method may be utilized to produce superhydrophobic coatings. Also disclosed are coatings made by the method of the present invention. | 02-16-2012 |
| 20120165564 | METHOD FOR PREPARING PURIFIED AMINOSILANE - An object is to provide a highly pure aminosilane having a reduced amount of halogen impurity, which is suitable for applications of electronic materials and others. More specifically, provided is a method for preparing a purified aminosilane comprising at least the steps of treating, with an alkyl metal reagent, an aminosilane having a Si—N bond but not a Si-halogen bond and having halogen impurity content of 1 ppm (w/w) or more; and distilling the treated aminosilane. | 06-28-2012 |
| 20120277457 | AMINOSILANES AND METHODS FOR MAKING SAME - Aminosilanes, such as diisopropylaminosilane (DIPAS), are precursors for the deposition of silicon containing films such as silicon-oxide and silicon-nitride films. Described herein are methods to make these aminosilanes as well as intermediate compounds such as haloaminosilane compounds having the following formula: | 11-01-2012 |
| 20130296593 | ORGANOXYSILANE COMPOUNDS HAVING SILYL-PROTECTED SECONDARY AMINO GROUP AND MAKING METHOD - A silane compound having a secondary amino group protected with a specific silyl group is useful as silane coupling agent, resin additive, textile treating agent, surface treating agent, paint additive, and adhesive. | 11-07-2013 |
| 556411000 | Having -C(=X)-, wherein X is chalcogen, bonded directly to the nitrogen | 1 |
| 20110087040 | Esters with Antimicrobial, Bioresistant and Fungal Resistant Properties - A bromine/nitro moiety linked into the backbone of an ester or other compound over a wide range of occurrence rates provides antimicrobial, bio-resistant and fungal resistant properties for metal working fluids (MWF)s and other coatings. The moiety can be have the bromo and nitro groups linked to the same or different carbon atoms. The present invention also relates to urethanes, urea, amides, imides, carbonates, ethers, siloxanes, and many other types of linkages essential to MWF bases. | 04-14-2011 |
| 556412000 | Plural silicons bonded directly to the nitrogen | 12 |
| 20090054673 | METHOD OF PRODUCING ORGANOSILYLAMINE CONTAINING RADIATION-POLYMERIZABLE FUNCTIONAL GROUP AND ORGANOSILYLAMINE CONTAINING RADIATION-POLYMERIZABLE FUNCTIONAL GROUP - A method of producing an organosilylamine containing a radiation-polymerizable functional group that is useful as a surface treatment agent is provided. The method includes reacting an organosilylamine containing a haloalkyl group, and at least one salt having a radiation-polymerizable functional group selected from the group consisting of alkali metal salts of organic acids having a radiation-polymerizable functional group and alkaline earth metal salts of organic acids having a radiation-polymerizable functional group, at a temperature within a range from 50 to 150° C. An organosilylamine containing a radiation-polymerizable functional group composed of a specific silazane unit is also provided. | 02-26-2009 |
| 20090069588 | Precursors for CVD Silicon Carbo-nitride Films - Classes of liquid aminosilanes have been found which allow for the production of silicon-containing films. These aminosilanes, in contrast, to some of the precursors employed heretofore, are liquid at room temperature and pressure allowing for convenient handling. In addition, the invention relates to a process for producing such films. | 03-12-2009 |
| 20110178322 | PREPARATION PROCESS OF TRISILYLAMINE - Provided is a preparation process of trisilylamine capable of preparing high-purity trisilylamine more easily at a lower cost. More specifically, provided is a preparation process of trisilylamine, comprising a step of thermally decomposing perhydropolysilazane under an oxygen-free or low oxygen atmosphere. | 07-21-2011 |
| 20110301374 | METHOD FOR PRODUCING ORGANOSILICON COMPOUNDS HAVING AMINO GROUPS - Amino group-containing organosilicon compounds containing no or only a small fraction of Si-bonded hydroxyl groups are prepared by preparing an organosilicon compound containing amino groups and Si-bonded hydroxyl groups by equilibration in the presence of an equilibration catalyst, and reacting the resultant product with a cyclic silazane. The products are particularly useful as a monomer or macromere for the preparation of high molecular weight organic polymers containing organosilicon blocks. | 12-08-2011 |
| 20120178955 | NEW (E)-STYRYL-ALKYNYLSUBSTITUTED SILICON COMPOUNDS AND METHOD OF OBTAINING (E)-STYRYL-ALKYNYLSUBSTITUTED SILICON COMPOUNDS - New (E)-styryl-alkynylsubstituted silicon compounds having the generalized formula 1 and A new method of obtaining (E)-styryl-alkynylsubstituted silicon compounds having the generalized formula 1. | 07-12-2012 |
| 20120264962 | SILAZANE COMPOUNDS HAVING FLUOROALKYL GROUP AND METHOD OF PREPARING THE SAME - Disclosed are silazane compounds having two fluoroalkyl groups, represented by the following general formula (1): | 10-18-2012 |
| 20120323030 | METHOD FOR PRODUCING INORGANIC OXIDE PARTICLES - The present invention relates to a method for producing inorganic oxide particles, comprising at least the following steps of:
| 12-20-2012 |
| 20120323031 | SURFACE MODIFYING CARBON NANOTUBE MATERIAL, MANUFACTURING METHOD THEREFOR, ELECTRONIC COMPONENT AND ELECTRONIC DEVICE - A carbon nanotube material is exposed to ultraviolet rays, and a silicon-containing compound capable of modifying the surface of the carbon nanotube material in combination with the ultraviolet rays is supplied to thereby modify the surface of the carbon nanotube material. | 12-20-2012 |
| 20130289293 | Method Of Forming An MT-Propyl Siloxane Resin - A method of forming an MT-propyl siloxane resin includes the steps of hydrolyzing propyl trichlorosilane in an excess of water to provide a T-propyl siloxane resin and capping the T-propyl siloxane resin formed from the hydrolysis of the propyl trichlorosilane with a silicon-containing M-group capping agent to form the MT-propyl siloxane resin. The MT-propyl siloxane resin is useful in a variety of personal care applications, and in particular, as an additive to personal care compositions. | 10-31-2013 |
| 20150073166 | MODIFYING AGENT, METHOD FOR PRODUCING MODIFIED CONJUGATED DIENE POLYMER USING MODIFYING AGENT, AND MODIFIED CONJUGATED DIENE POLYMER - Provided are a modifying agent obtained by subjecting a silicon-containing compound having a protected primary amino group and at least two hydrolyzable groups to complete condensation, a method of producing a modified conjugated diene-based polymer, a modified conjugated diene-based polymer obtained by the production method, a rubber composition using the polymer, and a pneumatic tire. The modified conjugated diene-based polymer has excellent low heat generating property and abrasion resistance, and the rubber composition is obtained by using the modified conjugated diene-based polymer and the pneumatic tire is obtained by using the rubber composition. | 03-12-2015 |
| 20160122369 | NOVEL AMINO-SILYL AMINE COMPOUND, METHOD FOR PREPARING THE SAME AND SILICON-CONTAINING THIN-FILM USING THE SAME - Provided are a novel amino-silyl amine compound, a method for preparing the same, and a silicon-containing thin-film using the same, wherein the amino-silyl amine compound has thermal stability and high volatility and is maintained in a liquid state at room temperature and under a pressure where handling is easy to thereby form a silicon-containing thin-film having high purity and excellent physical and electrical properties by various deposition methods. | 05-05-2016 |
| 20160159979 | METHOD FOR PRODUCING POLYALKYLENE GLYCOL DERIVATIVE HAVING AMINO GROUP AT END, POLYMERIZATION INITIATOR FOR USE IN THE SAME, AND ALCOHOL COMPOUND AS RAW MATERIAL FOR THE POLYMERIZATION INITIATOR - A method for producing a narrowly distributed and high-purity polyalkylene glycol derivative having an amino group at an end, a polymerization initiator for use in the method, and a precursor of the polymerization initiator are provided. | 06-09-2016 |
