Patents
Patents for C08G 71 - Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a ureide or urethane link, otherwise than from isocyanate radicals (1,392)
06/2006
06/06/2006US7057001 Polymers with urea groups and silyl groups and production and use thereof
05/2006
05/26/2006WO2006055301A2 One-pot, one step in situ living polymerization from silicate anchored multifunctional initiator
05/25/2006CA2527548A1 Polyisocyanate mixtures, a process for their preparation and their use in coating compositions
05/24/2006CN1777630A Novel phase change solvents
05/17/2006EP1656411A1 Nanocomposites based on polyurethane or polyurethane-epoxy hybrid resins prepared avoiding isocyanates
05/16/2006US7045577 reacting carbonated soybean oil with a polyamine, using tetrabutylammonium bromide catalyst; renewable polymers
05/09/2006US7041769 Polyurethane compositions for golf balls
05/04/2006WO2005123787A3 Method for obtaining coating compositions having reduced voc
04/2006
04/20/2006US20060084779 Enzymatic production of (meth)acrylic esters that contain urethane groups
04/12/2006CA2522921A1 Aqueous foam coating with soft-feel effect
04/04/2006CA2187222C Method of preparing a carbamate-or urea-functional compound
03/2006
03/30/2006WO2006033438A1 Radically polymerizable sulfur-containing compound and radically polymerizable sulfur-containing polymer
03/29/2006CN1247664C Process for preparing high solid content polyurea polyol
03/23/2006DE102004036664A1 Use of choline e.g. preparing a antistatically active plastic composition, decorative, transparent, surface materials and impregnation mixture for cellulose containing product such as paper and/or natural or synthetic fibers and textiles
03/08/2006CN1244605C Amphipathic cation association polymer, preparation process, use and composition thereof
03/04/2006CA2517554A1 Metal acetylacetonates as transesterification catalysts
02/2006
02/23/2006WO2006019650A1 Bonding compositions
02/23/2006CA2575076A1 Bonding compositions
02/14/2006US6998460 fluoropolymers comprising polyetherurethane copolymers, used as elastomers, thermoset plastics and coatings having low glass transition temperatures, low dielectric constants, abrasion and wear resistance, tear and bonding strength
02/09/2006DE102004035542A1 Zwei-Komponenten-Bindemittel Two-component binder
02/02/2006WO2006010408A1 Two-component bonding agent
02/02/2006WO2005121216A3 Biodegradable composite, use thereof and method for producing a biodegradable block copolyester-urethane
02/01/2006EP1620516A2 Carbamated polyols, and compositions and methods using the same
01/2006
01/31/2006US6992139 Monodisperse heterotelechelic diol/amine-based polyurethane/urea hybrids for use golf balls
01/19/2006US20060014735 immunoglobulins; affinity chromatography
01/19/2006DE102004027673B3 Biodegradables Verbundsystem und dessen Verwendung sowie Verfahren zur Herstellung eines bioabbaubaren Block-copolyesterurethans Biodegradables composite system and its use and methods for preparing a biodegradable block copolyesterurethans
01/05/2006WO2005113839A3 Aqueous compositions containing alkoxylated alcohols and hydrophobic components, method for the production and use thereof
01/05/2006US20060004150 Thermally curable, thixotropic blends containing carbamate and/or allophanate groups
12/2005
12/29/2005WO2005123787A2 Method for obtaining coating compositions having reduced voc
12/29/2005CA2535173A1 Method for obtaining coating compositions having reduced voc
12/22/2005WO2005121216A2 Biodegradable composite, use thereof and method for producing a biodegradable block copolyester-urethane
12/20/2005US6977309 Compounds having a secondary or tertiary hydroxy of halide group separated from a primary carbamate group by three or more carbon atoms and a method of making the same
12/08/2005DE102004024798A1 Zusammensetzungen, Verfahren zu ihrer Herstellung und ihre Verwendung Compositions, processes for their preparation and their use
12/01/2005WO2005113839A2 Aqueous compositions containing alkoxylated alcohols and hydrophobic components, method for the production and use thereof
11/2005
11/24/2005US20050260401 Polymers with urea groups and silyl groups and production and use thereof
11/10/2005WO2005105875A1 Photochromic compositions and articles comprising siloxane, alkylene or substituted alkylene oligomers
11/10/2005WO2005105874A1 Photochromic compositions and articles comprising polyether oligomer
11/10/2005US20050250926 Control of molecular weight, monodisperse polymers that have narrow molecular weight distribution, precise topology (e.g., block, graft, and star polymers), and controlled architectur;
10/2005
10/27/2005US20050239952 Anaerobic adhesive compositions, which exhibit enhanced cure speed
10/04/2005US6951905 Bisoxazolone based polymers
09/2005
09/07/2005EP1570065A1 Enzymatic production of (meth)acrylic esters that contain urethane groups
09/06/2005US6939592 Carbamated polyols, and compositions and methods using the same
08/2005
08/31/2005EP1250376B1 Process for preparing bisoxazolone based polymers
08/25/2005DE102004006304A1 Hochfunktionelle, hochverzweigte Polyharnstoffe Highly functional, highly branched polyureas
08/24/2005EP1565500A2 Acrylic polymers containing pendant primary carbamate groups, a method of making said polymers, and curable coating compositions containing said polymers
08/18/2005WO2005075541A1 Highly functional, highly branched polyureas
08/18/2005US20050177950 Flame barrier cushioning foams and upholstery layer construction incorporating such foams
08/17/2005EP1562998A2 Novel phase change solvents
08/17/2005CA2459674A1 Flame barrier cushioning foams and upholstery layer construction incorporating such foams
08/10/2005EP1560867A1 Compounds which can be activated by actinic radiation and contain urethane groups, method for the production thereof and use of the same
07/2005
07/27/2005EP1556454A1 Compounds having a secondary or tertiary hydroxy or halide group separated from a primary carbamate group by three or more carbon atoms and a method of making the same
07/21/2005US20050159585 Forming acyl azide function on acid group of amino acid derivative, then transforming to isocyanate
07/21/2005US20050159584 O-succinimidyl-2-[(9H-fluoren-9-ylmethoxy)carbonylamino]-ethylcarbamate's used as monomers active in the synthesis of di- and tri-substituted ureas and urea oligomers
07/05/2005US6914096 Method of making a curable coating composition containing a carbamate functional reactive additive
06/2005
06/29/2005EP1546236A1 Process for preparing biocompatible polyurea
06/23/2005WO2005056666A1 Polimeric compound including rubber particles, obtaining procedure, it's applyance and resulting coating using this material
06/22/2005EP1543056A1 Process and apparatus for the production of a polyurethane binder
06/09/2005DE10351401A1 Hochfunktionelle, hochverzweigte Polyharnstoffe Highly functional, highly branched polyureas
06/02/2005US20050119422 Thermally curable, thixotropic mixtures containing carbamate and/or allophanate groups
06/02/2005CA2543165A1 Ethoxylated polyurethane viscosity enhancers
06/01/2005CN1204117C Preparation of wide compatible, stable and rheologic activating urethane solution
05/2005
05/19/2005WO2005044897A1 Highly functional, highly branched polyureas
05/19/2005US20050107550 thermoplastic polyurethanes, polyolefins, styrene-olefins polymers, ethylene-vinyl acetate polymers, maleic anhydride-olefin polymers, and phenolic resins; sheets, fibers and fibrous nonwoven fabrics
05/10/2005US6890994 Curable coating compositions with carbamate-containing acrylic polymers
04/2005
04/20/2005EP1088021B1 Hybrid nonisocyanate polyurethane network polymers and composites formed therefrom
03/2005
03/23/2005CN1194041C Aliphatic thermoplastic polyurethane and its application
03/10/2005US20050054759 Thermoplastic elastomer compositions containing a phase change solvent and selected processing oils
03/02/2005EP1194458B1 Method of preparing carbamate-functional polymers
02/2005
02/24/2005WO2005016993A1 Nanocomposites based on polyurethane or polyurethane-epoxy hybrid resins prepared avoiding isocyanates
02/24/2005WO2005016865A1 Gamma hydroxy carbamate compounds and methods of making and using the same
02/16/2005EP1506975A1 Nanocomposites based on polyurethane or polyurethane-epoxy hybrid resins prepared avoiding isocyanates
02/16/2005CN1189497C Method for preparing polyurea polybasic alcohol
02/10/2005DE4439769B4 Kunststoffe mit einem Gehalt an Silan-, Ether- und Urethangruppen und ihre Verwendung als Abformmassen Plastics with a content of silane, ether and urethane groups and their use as impression materials
02/02/2005EP1432488A4 Preparation of oligomeric cyclocarbonates and their use in ionisocyanate or hybrid nonisocyanate polyurethanes
01/2005
01/19/2005EP1497387A1 Thermally curable, thixotropic mixtures containing carbamate and/or allophanate groups
01/06/2005WO2004101690A3 Carbamated polyols, and compositions and methods using the same
01/06/2005US20050004325 Shelf life, durability
01/03/2005WO2005123808A1 Polymers and their use as coatings
12/2004
12/28/2004US6835391 Consisting of constant length block and a variable length block; variable length blocks choosen from alkanediacids, alkanediacid chloride, alkanediols, polyalkaneether, polyalkaneether diacids, hydroxyacids, lactones etc.
12/16/2004US20040254292 Aqueous coating compositions containing polyurethane-acrylic hybrid polymer dispersions
12/07/2004CA2187226C Curable coating composition
11/2004
11/30/2004US6825286 Method for determining the water solubility or water dispersibility of waterborne beta-hydroxy primary carbamate functional graft materials
11/25/2004WO2004101690A2 Carbamated polyols, and compositions and methods using the same
11/18/2004US20040230009 Using tetrabutylammonium bromide catalyst
11/11/2004US20040224109 coatings that provide improved retort and tropical decay resistance for use on metal food containers; coatings generally comprise a carbamated polyol formed by the reaction between a polyol, an alkylene oxide and an alkyl carbamate
11/11/2004US20040224106 Metal food containers with polyether coating; retort and heat resistance
11/04/2004WO2004074352A3 Carbonation of epoxidized vegetable oils and nonisocyanate-polyurethanes derived therefrom
11/04/2004US20040220378 Compositions for golf equipment
11/04/2004US20040220377 Compositions for golf equipment
11/04/2004US20040220376 Golf balls comprising thermoplastic, thermoset, castable, or millable polyamides from polymerized and epoxidized fatty polyacids or telechelic polyacids and amino-terminated polyethers; improved photostability
11/04/2004US20040220375 Golf balls comprising thermoplastic, thermoset, castable, or millable elastomer
11/04/2004US20040220373 Compositions for golf equipment
11/04/2004US20040220371 Golf balls comprising thermoplastic, thermoset, castable, or millable elastomer
11/04/2004US20040220357 Compositions for golf equipment
11/04/2004US20040220356 Compositions for golf equipment
11/04/2004US20040220304 Thermoplastic elastomer compositions containing a phase change solvent and selected processing oils
09/2004
09/30/2004US20040192803 Reacting epoxy compound with carbon dioxide in presence of catalyst; low temperature, low pressure ; turbine mixing device; star oligomer
09/02/2004WO2004074352A2 Carbonation of epoxidized vegetable oils and nonisocyanate-polyurethanes derived therefrom
08/2004
08/26/2004US20040167227 Paroxetine hydrochloride; purity
07/2004
07/22/2004WO2004060935A1 Waterborne coatings comprising multifonctional carbamate groups
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