| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 528027000 | Organic Si-free reactant contains a heterocyclic ring | 15 |
| 20080312399 | CARDANOL BASED DIMERS AND USES THEREFOR - Cardanol based dimers are provided. The cardanol dimers are formed by hydrosilylation with silanes. Cardanol based dimers may be further reacted to form epoxy curing agents and epoxies which can be used as anti-fouling coatings on ship hulls and marine structures. The cardanol dimers may also be used to produce friction particles or phenolic resins. Methods of synthesizing the cardanol based dimers, the epoxy curing agents and the epoxies are also provided. | 12-18-2008 |
| 20090163690 | POLYCARBOSILANE AND METHOD FOR PRODUCING SAME - The objective of the present invention is to provide a polycarbosilane having excellent solubility in common organic solvents and a method for production thereof. The polycarbosilane of the present invention is a polymer which is represented by the following general formula (1) and has an oxetanyl group in a side chain. R | 06-25-2009 |
| 20090176959 | ORGANOSILICON COMPOUNDS THAT CONTAIN Beta-KETOAMIDE GROUPS AND ORGANIC POLYMERS BOUND VIA ENAMINE BONDS, AND METHOD FOR PRODUCING THEM - Organosilicon compounds containing β-ketoamide groups and organic polymer groups bound via enamine bonds are prepared by reaction of compounds bearing at least one β-ketocarbonyl functionality with organosilicon compounds bearing aminoalkylaminoalkyl groups. The products have the same uses as siloxanes containing polyether and acetoacetate groups. | 07-09-2009 |
| 20100105854 | TERMINAL MODIFIED POLYCARBONATE AND MANUFACTURING PROCESS THEREOF - A terminal modified polycarbonate having a high content of biogenic matter, excellent heat resistance, heat stability, moldability and moist absorption resistance and high surface energy and a manufacturing process thereof. | 04-29-2010 |
| 20100216965 | THERMOPLASTIC NANOPARTICLES, METHOD FOR PRODUCTION AND USE THEREOF - Disclosed herein are thermoplastic nanoparticles with a glass transition temperature of 30 to 120° C. prepared by hydrolysis and condensation of a compound (Ia) (D-K—X—) | 08-26-2010 |
| 20100249358 | Organosilicone Compositions and Methods for Preparing Them - Disclosed herein is a composition comprising a structure (M | 09-30-2010 |
| 20110046336 | TRANSITION METAL COMPLEX AND PROCESS FOR PRODUCING CONJUGATED AROMATIC COMPOUND USING THE TRANSITION METAL COMPLEX - A transition metal complex obtained by contacting a bipyridine compound represented by the formula (1): | 02-24-2011 |
| 20110144296 | RING-OPENING POLYMERIZATION OF CYCLIC COMPOUNDS CATALYZED BY CARBENE DERIVATIVES - This disclosure provides methods of controlled polymerization of cyclic compounds catalyzed by carbene derivatives having a general formula as shown below, and to obtain a biodegradable polymeric material having a large molecular weight, a narrow dispersity, and no metallic impurity. | 06-16-2011 |
| 20110275778 | SYNTHESIS AND CHARACTERIZATION OF AMINE TERMINATED CYCLOALIPHATIC SUBSTITUTED POLYSILOXANES - The present invention relates to novel amine terminated cycloaliphatic polysiloxanes, and preparations thereof. More particularly, the invention provides several reaction schemes for the synthesis of amino-functionalized cyclo-aliphatic silicones and the products produced by the reaction schemes. In one embodiment of the invention, an amine functionalized silicone is prepared through a base-catalyzed ring-opening reaction. In another embodiment of the invention, an amine functionalized silicone is prepared through the hydrosilation of a silicone oligomer through the blocking and deblocking of an amine terminated in a vinyl group. | 11-10-2011 |
| 20130066033 | THERMOPLASTIC SILICONE RESIN - A thermoplastic silicone resin has a main chain consisting of a polysiloxane and at least two side chains which branch off from the main chain. The side chain contains a functional group having two or more atomic groups each capable of forming a hydrogen bonding. | 03-14-2013 |
| 20130178595 | PROCESS FOR PREPARING SHELF-STABLE CURABLE POLYSILAZANES, AND POLYSILAZANES PREPARED THEREBY - A process for preparing curable oligomeric and/or polymeric polysilazanes comprises (a) forming at least one dihalosilane-base adduct by reacting at least one dihalosilane with at least one base; (b) optionally, combining at least one dihalosilane-base adduct and at least one organodihalosilane; and (c) carrying out ammonolysis of at least one dihalosilane-base adduct or of the resulting combination of at least one dihalosilane-base adduct and at least one organodihalosilane; with the proviso that the base (1) is used for the dihalosilane-base adduct formation in a limited amount that is less than or equal to twice the stoichiometric amount of silicon-halogen bonds in the dihalosilane or (2) is used for the dihalosilane-base adduct formation in excess of this limited amount and, prior to the ammonolysis, the total amount of the resulting reacted and unreacted base is reduced to no more than this limited amount. | 07-11-2013 |
| 20130190470 | CROSS-LINKABLE SILICONE COMPOSITION FOR THE PRODUCTION OF NON-STICK COATINGS FOR FLEXIBLE SUBSTRATES AND AN ATTACHMENT-PROMOTING ADDITIVE CONTAINED IN SAID COMPOSITION - The invention relates to cross-linkable or cross-linked silicone compositions that can be used, in particular, to form a non-stick water-repellent coating for flexible substrates, for example paper or similar, in the form of natural or synthetic polymer films. | 07-25-2013 |
| 20140323676 | GELS - The present invention relates to biostable gel comprising:
| 10-30-2014 |
| 20150148511 | Organopolysiloxane Polymers - Inventive organopolysiloxanes and consumer product compositions comprising such organopolysiloxanes. Such compositions can deposit effectively onto target substrates to deliver consumer-desired benefits such as conditioning, anti-wrinkle, softness, and anti-static. | 05-28-2015 |
| 20160060400 | NANOMODIFIED BACKBONES FOR POLYIMIDES WITH DIFUNCTIONAL AND MIXED-FUNCTIONALITY ENDCAPS - Polyimides containing a backbone with at least one nanoparticle component and made from oligomers having endcaps that are difunctional or a mix of di- and monofunctionality are provided. The endcaps may be nadic or phenylethynyl. The backbone may be wholly inorganic or made from a mixture of inorganic and organic groups. The oligomers may be created in-situ using standard polymerization of monomeric reactants chemistry using a solvent or may be provided as a pre-imidized compound that may be either a solid or liquid. It is believed that the nanoparticle component of the polymer backbone provides superior thermo-oxidative stability verses unmodified organic backbones. It is further believed that providing difunctional or a mixture of di- and monofunctional endcaps allows for increased crosslinking to provide improved strength and stiffness verses wholly monofunctional endcapped oligomers for polyimides. The nanoparticle is part of the backbone of the polymer and not solely a pendant group. | 03-03-2016 |
