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US20140016450 POLYETHERIMIDE RESINS WITH VERY LOW LEVELS OF RESIDUAL CONTAMINATION  
Compositions and methods for producing compositions comprising a monoamine-endcapped polyimide component. Based on a gas chromatography mass spectroscopy analysis of a surface rinse of the...
US20130003227 POLYETHERIMIDE RESINS WITH VERY LOW LEVELS OF RESIDUAL CONTAMINATION  
Compositions and methods for producing compositions comprising a monoamine-endcapped polyimide component. Based on a gas chromatography mass spectroscopy analysis of a surface rinse of the...
US20130071571 FLEXIBLE POLYAMINES, FLEXIBLE AMINE-TERMINATED ADDUCTS, COMPOSITIONS THEREOF AND METHODS OF USE  
Disclosed are flexible polyamines, flexible amine-terminated polyformal adducts, flexible-amine-terminated polythioether adducts, compositions comprising flexible polyamines and...
US20120046424 NOVEL COMPOSITIONS AND METHODS TO PRODUCE TRIAZINE-ARYLHYDROXY-ALDEHYDE CONDENSATES WITH IMPROVED SOLUBILITY  
Compositions and methods for forming condensates and resin compositions are provided. In one embodiment, a condensate is formed from a reaction mixture including a triazine monomer, an arylhydroxy...
US20120263778 POLYURETHANE UREA FOR STENT COATINGS  
The invention relates to a polyurethane urea comprising structural units of formula (I), not terminated by at least one copolymer unit of polyethylene oxide and polypropylene oxide, and that can...
US20090292097 SURFACE-MODIFIED, STRUCTURALLY MODIFIED FUMED SILICAS  
Surface-modified, structurally modified fumed silicas Surface-modified, structurally modified fumed silicas are surface-modified with N-containing silicon compounds. They are used as fillers in...
US20120308778 STERILIZED POLYETHERIMIDE ARTICLES  
A sterilized article comprising a sterilized or hydrogen peroxide vapor-sterilized polymer composition, the polymer composition comprising a polyetherimide, wherein after exposure to 100 cycles of...
US20120029134 POLYAMIDE COMPOSITIONS WITH IMPROVED SALT RESISTANCE AND HEAT STABILITY  
Disclosed is a polyamide composition including at least one semi-aromatic copolyamide, said semi-aromatic copolyamide consisting essentially of about 25 to about 55 mole percent repeat units of the...
US20110065886 PROCESS FOR PREPARING HYPERBRANCHED, DENDRITIC POLYURETHANES BY MEANS OF REACTIVE EXTRUSION  
The present invention relates to a process for preparing hyperbranched, dendritic polyurethanes by means of reactive extrusion.
US20090012245 CARBONYL HYDROGENATED KETONE ALDEHYDE RESINS, DEVOID OF FORMALDEHYDE, BASED ON FORMALDEHYDE AND ASSOCIATED PRODUCTION METHOD  
The invention relates to formaldehyde-free, carbonyl-hydrogenated ketone-aldehyde resins based on formaldehyde and having a low fraction of crystallizable compounds, low viscosity, very low color...
US20100035041 DERIVATIZED SOLID EPOXY RESIN AND USES THEREOF  
Derivatized solid epoxy resins of the formula (I), which are outstandingly suitable as impact modifiers; and compositions which include such derivatized solid epoxy resins and are outstandingly...
US20130172517 PREPARATION OF LOW MOLECULAR WEIGHT POLYORNITHINE IN HIGH YIELD  
The present invention generally relates to the large-scale (e.g., greater than 1 kg scale) preparation of low molecular weight polylysine or polyornithine in high yield by preparing a polylysine or...
US20090326185 STORAGE STABLE MELAMINE-UREA-FORMALDEHYDE RESINS AND APPLICATIONS THEREOF  
Melamine-urea-formaldehyde resins may be prepared using processes including a first cook stage, a second cook stage, and a final addition wherein: the molar ratio of formaldehyde to urea and...
US20090136878 TOPCOAT COMPOSITION, ALKALI DEVELOPER-SOLUBLE TOPCOAT FILM USING THE COMPOSITION AND PATTERN FORMING METHOD USING THE SAME  
A topcoat composition to be applied on a resist film is provided, the topcoat composition including: (A) an alkali-soluble resin; (B) a compound containing at least one of an Si atom and an F atom,...
US20120172568 SUBSTANCES FOR USE AS BISPHENOL A SUBSTITUTES  
Bis-Phenol A (BPA) can now be replaced in industrial processes by BPA substitutes. The BPA substitutes can have structures that are derivatives of BPA. The BPA substitutes can be used in preparing...
US20060205908 Fast curing liquid silicone rubbers  
Compositions of matter that are curable liquid silicone rubbers that when provided with the appropriate levels of both silicon hydride and organic peroxides provide fast curing one part silicone...
US20080207793 Coatings Reparable by Introduction of Energy  
Coating compositions repairable by introduction of energy, coatings obtained therewith and repairable by introduction of energy, methods of producing them, and their use.
US20110251358 OLIGOMERIZATION OF BIS(BETA-HYDROXY) POLYSULFIDES THROUGH ETHERIFICATION  
The present invention discloses compositions comprising oligomers derived from bis(beta-hydroxy)polysulfides, such as dihydroxydiethyl disulfide, and oligomerization processes for producing these...
US20130115457 POLYPEPTIDE ELECTROSPUN NANOFIBRILS OF DEFINED COMPOSITION  
Electrospun nanofibrils and methods of preparing the same are provided. The electrospun nanofibrils comprise at least one polypeptide. A polypeptide can be dissolved in a solution, and the solution...
US20090000519 Coatings Reparable by Energy Discharge  
Coating compositions repairable by introduction of energy and comprising defined siloxanes, coatings obtained therewith and repairable by introduction of energy, methods of producing them, and...
US20120116044 POLYETHERESTER POLYOLS  
The present invention relates to hydrophobic polyetherester polyols, to a process for preparing them, and to the use of the polyetherester polyols of the invention for producing polyurethanes.
US20120245280 THERMOPLASTIC URETHANE RESIN  
An object is to provide a material for slush molding that is excellent in low-temperature meltability, and gives a molded body excellent in both of tensile strength and elongation. The present...
US20090239978 Melamine resin  
The invention relates to melamine resin, wherein it is, in essence, linearly synthesized and is dependent upon the viscosity of the rate of shear. The invention also relates to a method for...
US20120263522 Adhesive-Coated Dowel  
A dowel coated with a heat-activated, B-staged formaldehyde-based resin and a related method of using the resin-coated dowel for joining separate components together.
US20070148115 Mq-t propyl siloxane resins  
MQ-T propyl siloxane resins comprising (R13SiO1/2)a, (R22SiO2/2)b, (R3SiO3/2)c, and (SiO4/2)d units, where at least 40 mole % of the R3 groups are propyl are disclosed. A method of preparing such...
US20130150545 BENZOXAZINE-THIOL ADDUCTS  
Novel benzoxazine-thiol adducts are described, which may be may be cured to produce compositions useful in coating, sealants, adhesive and many other applications.
US20100307680 BENZOXAZINE-THIOL ADDUCTS  
Novel benzoxazine-thiol adducts are described, which may be may be cured to produce compositions useful in coating, sealants, adhesive and many other applications.
US20090198008 RESIN FOR RUBBER COMPOUNDING AND RUBBER COMPOSITION  
It is a main object of the present invention to provide an alkylphenol resin for rubber compounding to obtain a rubber composition having high tackiness, and a rubber composition using the same....
US20090126845 SILOXANE MODIFIED ELASTOMERS  
The present invention relates to coating compositions for use on the surface of elastomeric articles and materials. The compositions are useful in the manufacture of rubber goods such as tires.
US20070015884 Epoxy resin additives and epoxy resin compositions  
Epoxy-modified low molecular weight silicones are added to epoxy resins for reducing surface tension and improving fluidity.
US20120241683 Dihalogen Indolocarbazole Monomers and Poly(Indolocarbazoles)  
Monomers and polymers based on dihalogen indolocarbazole and poly(indolocarbazoles), and methods of making such and using the same are described, as well as organic electronic devices incorporating...
US20110060097 Dihalogen Indolocarbazole Monomers and Poly (Indolocarbazoles)  
Monomers and polymers based on dihalogen indolocarbazole and poly(indolocarbazoles), and methods of making such and using the same are described, as well as organic electronic devices incorporating...
US20070066785 Triazole-containing fluorinated urethanes and ureas  
A polymer having at least one urethane or urea linkage prepared by contacting (1) at least one diisocyanate, polyisocyanate, or mixture thereof, (2) at least one triazole-containing fluorinated...
US20120219802 Copolycarbonates, Their Derivatives and the Use Thereof in Silicone Hardcoat Compositions  
Disclosed herein are novel copolycarbonates containing repeating units A and B respectively of the formulae: (A)—[R1OC(═O)O]—, and (B)—[(R2O)n-C(═O)—O]—, wherein the molar ratio of units (A) to ...
US20130178600 POLY(ETHYLENE GLYCOL) DERIVATIVES FOR CLICK CHEMISTRY  
The present invention provides bifunctional polymers, methods of preparing the same, and intermediates thereto. These compounds are useful in a variety of applications including the PEGylation of...
US20120016100 COPOLYCARBONATE AND PROCESS FOR PRODUCING THE SAME  
The object of this invention is to provide a copolycarbonate that is excellent in heat resistance, thermal stability and moldability and that uses a renewable resource as a raw material. This...
US20090107644 Dry Strength System for the Production of Paper and Board  
The instant invention relates to certain cross-linked polyamides and their use in the paper and board industry for improving dry strength. The polyamide from the reaction of a di- or tri-primary...
US20110213046 NANOPARTICLES  
Nanoparticles can include a core linked to a polymerizable moiety that can be polymerized, cross-linked or cured. The polymerizable nanoparticles can be included in a composition for a...
US20130165614 CATHODICALLY COLORING YELLOW SOLUBLE ELECTROCHROMIC AND LIGHT EMITTING POLYMERS  
Embodiments of the invention are directed to yellow-to-transmissive conjugated polymers, a method to prepare the yellow conjugated polymers, the use of the yellow conjugated polymers in an...
US20120108778 CATHODICALLY COLORING YELLOW SOLUBLE ELECTROCHROMIC AND LIGHT EMITTING POLYMERS  
Embodiments of the invention are directed to yellow-to-transmissive conjugated polymers, a method to prepare the yellow conjugated polymers, the use of the yellow conjugated polymers in an...
US20130165622 Lactic Acid-Isosorbide Copolyesters And Process For The Preparation Thereof  
Copolyester with improved transition temperature, melting temperature and crystallinity including units derived from lactic acid and isosorbide, where the ratio of lactic acid to isosorbide ranges...
US20130165619 LIGHT-FAST POLYURETHANES AND USE THEREOF  
The invention relates to light-fast polyurethanes and to the use thereof.
US20100261634 AMPHIPHILIC WATER-SOLUBLE ALKOXYLATED POLYALKYLENEIMINES HAVING AN INNER POLYETHYLENE OXIDE BLOCK AND AN OUTER POLYPROPYLENE OXIDE BLOCK  
The present invention relates to amphiphilic water-soluble alkoxylated polyalkyleneimines having an inner polyethylene oxide block comprising 20 to 50 polyethylene oxide units and an outer...
US20080280787 PHENOL-FORMALDEHYDE NOVOLAC RESIN HAVING LOW CONCENTRATION OF FREE PHENOL  
A phenol-formaldehyde novolac resin having a low concentration of free phenol prepared by distilling residual phenol from a molten novolac resin and replacing at least a portion of the phenol with...
US20110206881 SEMIAROMATIC POLYAMIDE COMPRISING A CHAIN ENDING  
The invention relates to a copolyamide comprising at least two different units corresponding to the following general formulation: A/X.T A is chosen from a unit obtained from an amino acid, a unit...
US20070221916 Organic semiconductor formulation  
This invention relates to an organic semiconductor formulation comprising one or more surfactants and to its use in electrically conducting, photoconducting and semiconducting components and devices.
US20120285612 DELAYED ACTION POLYURETHANE CATALYST  
A mixture of a 1,2,4-triazole-blocked 1,8-diazabicyclo-5.4.0-undecene-7 and a phthalic acid-blocked 1,8-diazabi-cyclo-5.4.0-undecene-7 in a weight ratio of from 5:95 to about 30:70 is a useful...
US20120271027 POLYURETHANE OLIGOMERS FOR USE IN RESTORATIVE DENTISTRY  
A composition of dental filling materials comprising a urethane oligomer obtained from a reaction between natural oil-derived polyols and a diisocyanate in excess to create terminals of isocyanate...
US20110118434 METHOD FOR POLYMERISING GLYCOLIC ACID WITH MICROORGANISMS  
The present invention relates to a method for producing and preparing polyglycolate (PGA) from genetically engineered organisms. More specifically, the invention relates to a method comprising two...
US20080167423 Polyurethane Dispersants  
The present invention provides a non-aqueous composition containing a particulate solid, an organic medium and a polyurethane dispersant having an essentially linear backbone and laterally attached...