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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...
US20150099080 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...
US20140212613 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...
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.
US20140296442 ANTIBACTERIAL POLYMERS AND METHOD FOR OBTAINING THE SAME  
The invention relates to polymers selected from among polypropylene (PP), polycarbonate (PC), acrylonitrile-butadiene-styrene (ABS), polyvinylchloride (PVC) and polyethylene terephthalate (PET),...
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...
US20150259474 POLYALKYLENECARBONATE RESIN AND METHOD FOR PREPARING THE SAME  
This disclosure relates to polyalkylene carbonate resin that inhibits decomposition of resin resulting from back-biting and the like when heat treated, and thus exhibits improved thermal...
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...
US20070160258 Vibrating plate for electricity-sound transformer and method for producing the same, and electricity-sound transformer and equipment using the same  
A diaphragm for an electro-acoustic converter is made of an aromatic polyimide film. A glass transition temperature of the film is 230° C.-300° C. The aromatic polyimide film is made from a...
US20150147276 NANOTHERAPEUTICS FOR DRUG TARGETING  
The invention provides compositions and methods for targeted controlled drug release. The compositions and methods can be used for treating or imaging vascular stenosis, stenotic lesions, occluded...
US20140301935 OLIGOPHENYLENE MONOMERS AND POLYMERIC PRECURSORS FOR PRODUCING GRAPHENE NANORIBBONS  
Oligophenylene monomers for the synthesis of polymeric precursors for the preparation of graphene nanoribbons, the polymeric precursors, and methods for preparing them, as well as methods for...
US20150175744 POLYAMIDE, POLYAMIDE COMPOSITION, AND MOLDED ARTICLE  
A polyamide comprising a unit containing at least one (a) alicyclic dicarboxylic acid and a unit containing a (b) diamine having 8 or more carbon atoms, wherein the polyamide satisfies the...
US20140248813 CRYSTAL-CLEAR POLYURETHANES  
The present invention relates to processes for preparing compact transparent polyurethanes by mixing (a) isocyanates with (b) compounds having at least two isocyanate-reactive groups, (c)...
US20090149624 Phenolic resin formulation and coatings for abrasive products  
A resorcinol-modified phenolic resin composition is formed by reacting a basic catalyst, formaldehyde, water and a benzene-ol to form an intermediate composition to which resorcinol is...
US20130245134 Degradable Therapeutic Delivery Device  
A biodegradable biodelivery device is disclosed. The biodelivery device is formed from a polymer comprising the reaction product of a polyol and a polyacid. When exposed to water, the polymer...
US20120322911 POLYIMIDE GAS SEPARATION MEMBRANES  
The present invention discloses a new type of polyimide membrane with high permeances and high selectivities for gas separations and particularly for CO2/CH4 and H2/CH4 separations. The polyimide...
US20130087202 ELECTRON DONATING POLYMER AND ORGANIC SOLAR CELL INCLUDING THE SAME  
A polymer, and an organic solar cell including the polymer, include a repeating unit A represented by Chemical Formula 1, and a repeating unit B represented by Chemical Formula 2.
US20130303723 MICROORGANISMS AND METHODS FOR THE BIOSYNTHESIS OF ADIPATE, HEXAMETHYLENEDIAMINE AND 6-AMINOCAPROIC ACID  
The invention provides a non-naturally occurring microbial organism having a 6-aminocaproic acid, caprolactam, hexametheylenediamine or levulinic acid pathway. The microbial organism contains at...
US20130122299 SMALL PARTICLE SIZE HYPOPHOSPHITE TELOMERS OF UNSATURATED CARBOXYLIC ACIDS  
The present invention provides compositions comprising particles or agglomerates of one or more phosphorus oxide telomer or cotelomer ((co)telomer) of one or more unsaturated carboxylic acids or...
US20130102723 THERMOPLASTIC POLYURETHANES AND USE THEREOF  
The present invention relates to thermoplastic polyurethane moulding compositions with improved surface resistance (write resistance and scratch resistance) and very good technical processibility...
US20120289649 Hydrophilic/Lipophilic Modified Polysiloxanes As Emsulsifiers  
The invention concerns polysiloxane compounds as W/O-emulsifiers, in textile softeners, antifoams, foam stabilizers and agriculture chemicals, in particular as W/O-emulsifiers for cosmetic uses.
US20110054108 RESIN FOR COMPOSITE STRUCTURES  
A resin precursor composition includes an isocyanate component, a first polyol having a molecular weight of between approximately 600 and 800 and an OH index of between approximately 200 and 300...
US20130183262 ANTIMICROBIAL POLYMERIC COMPOSITIONS  
A compound having the formula: wherein n, y, R1 and R2 are defined herein, and others, methods of making of and using, and compositions made thereby which have an antimicrobial resistance effect...
US20130011673 MOISTURE-CURABLE SILOXANES AND SILOXANE POLYMERS  
Siloxane-containing reactive compounds contain moisture-curable alkoxy-silane functional end groups. The siloxane-containing reactive compounds may be prepared from siloxane-containing oxamide...
US20090227760 High Melting Point Polyamide  
Polyamide having a melting point between 330° C. and 370° C., said polyamide comprising: a diamine component (a) comprising between 0 and 55 mole %, based on the total number of moles of the...
US20070244249 Two-part translucent silicone rubber-forming composition  
This invention relates to a translucent two-part room temperature curable, storage-stable silicone rubber-forming composition which on combination of the two parts undergoes rapid curing to...
US20130164629 POLYMIDE BLEND NANOFIBER AND ITS USE IN BATTERY SEPARATOR  
A polyimide blend nanofiber and its use in battery separator are disclosed. The polyimide blend nanofiber is made of two kinds of polyimide precursors by high pressure electrostatic spinning and...
US20120289678 METHOD OF MAKING POLYARYLENE IONOMERS AND MEMBRANES  
Described herein is the preparation of polyarylene ionomers copolymers, both polysulfones and sulfonimide containing, useful as membranes in electrochemical cells.
US20120101171 Polyurethane Thickeners  
The present invention relates to a single-stage process for preparing polyurethanes which comprise at least three hydrophilic sections, at least four hydrophobic sections, optionally allophanate...
US20130324688 PLANT BASED MONOMERS AND POLYMERS  
The preparation of cyclohexadienes from one or more plant oils is disclosed. The cyclohexadiene can be used to form polymers or derivatized to form other monomers that can be used to form...
US20080277060 Surface insensitive anaerobic adhesive and sealant compositions  
Surface insensitive, storage-stable, single-package liquid anaerobic adhesive and sealant compositions which are substantially free of amines, especially aromatic and tertiary amines, and imides,...
US20070282088 Polyorganosiloxane Monocomponent Compound Crosslinking Into Silicone Elastomer  
The invention relates to polyorganosiloxane monocomponent compounds (POS) which are stable when stored without humidity and crosslinking into elastomer in the presence of water. The inventive...
US20150114467 DONOR-ACCEPTOR ALTERNATING CONJUGATED POLYMER AND SOLAR CELL DEVICE MANUFACTURED BY USING THE SAME  
The present invention provides a donor-acceptor alternating conjugated polymer represented by the following chemical formula (1): wherein, X, A, Ra, Rb, Rc, m, p, m′, and n are the same as those...
US20120107493 BINDING AGENT FOR PRODUCING ROAD MARKINGS READY QUICKLY FOR TRAFFIC  
The present invention comprises a novel formulation for marking travel lanes, such as roads, which following the application can be reopened for traffic after a waiting period that is shortened as...
US20130131222 POLYURETHANE POLYMERS COMPRISING COPOLYESTER POLYOLS HAVING REPEAT UNITS DERIVED FROM BIOBASED HYDROXYFATTY ACIDS  
The present invention relates to polyurethane polymers comprising as part of its polymer backbone biobased ω-hydroxyfatty acids or derivatives thereof, processes for the preparation thereof, and...
US20140039147 TAGGED POLYMERS AND METHODS OF USE  
A polymer includes a monomeric repeat unit represented by Formula I: In Formula I, R1 is alkyl, alkenyl, alkynyl, aryl, heteroaryl, cycloalkyl, or heterocyclyl; R2 is alkyl, haloalkyl, alkenyl,...
US20120046439 PROCESS FOR THE MANUFACTURE OF A SOLUTION OF SALTS OF DIACIDS/DIAMINE(S)  
A method for manufacturing a solution of a diacid and diamine salt for manufacturing polyamide is described. A method for manufacturing an aqueous solution of diacid and diamine salts produced by...
US20120101170 Polyurethane Thickeners  
The present invention relates to a process for preparing polyurethanes, which comprise at least three hydrophilic sections, at least four hydrophobic sections, optionally allophanate segments...
US20130211035 PROCESS FOR PRODUCING POLYCONDENSATION POLYMER, AND POLYMERIZER  
A method for producing a condensation polymerization reaction polymer, comprising a guide polymerization step in which a molten prepolymer is supplied to the top edge of a wire guide to obtain the...
US20080274327 ALDIMINES OR KETIMINES FOR IMPROVED ADHESION OF UV CLEARS  
A coating system for application to a porous substrate such as wood is disclosed. The coating system comprises a color-imparting stain or toner and a UV-curable clear coat. The stain and/or toner...
US20080020195 TREATED POROUS POLYTETRAFLUOROETHYLENE MEMBRANE AND COMPOSITES THEREOF, AN ANTI-STAINING AND ANTI-PEELING AGENT AND A PROCESSING METHOD FOR THE MEMBRANE  
A polytetrafluoroethylene membrane is attached to a substrate (i.e. textile) and then treated with an anti-staining and anti-peeling agent by a processing method to obtain a final composite...
US20120082853 URETHANE RESIN, ACTINIC ENERGY RAY CURABLE ADHESIVE, AND BACK PROTECTIVE SHEET FOR SOLAR CELL  
An actinic energy ray curable adhesive contains a urethane resin (D) and a epoxy resin (E). The urethane resin (D) is prepared by reacting a diol ingredient (A1) having no (meth)acryloyl group, an...