Patents for C08G 12 - Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen (3,724)
04/2005
04/05/2005CA2355081C Aminoplast resin photochromic coating composition and photochromic articles
03/2005
03/08/2005US6864344 Binder; mixture of amino resin and naphthalenesulfonic acid-formaldehyde concentrates
03/03/2005WO2005019291A1 Curable compositions for advanced processes, and products made therefrom
02/2005
02/24/2005US20050042961 Curable compositions for advanced processes, and products made therefrom
02/23/2005EP1507770A2 Nitrogen-containing compound, the preparation thereof and application in amino-aldehyde resins
02/23/2005CN1583815A Preparing method for water soluble urea resin
02/10/2005US20050033011 Diamine compound polymer having condensed aromatic group
02/09/2005EP1504045A1 Process for the production of melamine from urea, and particularly to obtain melamine-free off-gas in the first separation step
02/03/2005CA2532962A1 Plastic products with high strength and flexibility
01/2005
01/27/2005US20050020750 Method for curing aminoplast resins
01/11/2005US6841588 Radiation curable resin composition
01/06/2005WO2005000982A1 Oriented strand boards
01/06/2005CA2530615A1 Oriented strand boards
12/2004
12/22/2004EP1487761A2 Slow release nitrogen fertilizer
12/22/2004EP1487254A2 Slow release nitrogen seed coat
12/22/2004CN1556126A Modified organic amine, aldehyde, phenol low molecular resin and its application in wood plastic composite material
12/15/2004CN1555390A Binder for abrasive articles, abrasive articles including the same and method of making same
12/08/2004CN1552750A Method for preparing high mole ratio and low free formaldehyde concentration
12/08/2004CN1552749A Preparing method for modified formaldehyde for producing urea resin
12/07/2004US6828392 Hydroxy and amine functionalized resins
12/07/2004US6828354 Hydrophilic open-cell, elastic foams with a melamine/formaldehyde resin base, production thereof and use thereof in hygiene products
12/02/2004US20040242906 From the vapors produced in the trioxane formation reaction, which includes reacting the aqueous mixture of trioxane and formaldehyde with urea and separating an exiting vapor phase and an exiting liquid phase
11/2004
11/25/2004WO2004101681A1 Method for making solid, ungelled aminoplast crosslinkers
11/25/2004WO2004101680A2 Aminoplast crosslinkers derived from tall oil rosin and powder coating compositions containing such crosslinkers
11/25/2004WO2004101637A1 Modified aminoplast crosslinkers
11/24/2004CN1176963C Modified trimeric cyanamide resin, and its preparing method and use
11/23/2004US6822092 Expanded porphyrins and a method for synthesis thereof
11/18/2004DE10318481A1 Verfahren zur kontinuierlichen Synthese eines Melaminflüssigharzes A process for the continuous synthesis of a melamine liquid resin
11/17/2004EP1117716B1 Oligomeric and high-molecular conversion products of allophanic acid esters with nucleophilic compounds , and the use thereof
11/16/2004US6818729 Thermosetting resin and method for producing the same
11/11/2004US20040225076 Aminoplast crosslinkers derived from tall oil rosin powder coating compositions containing such crosslinkers
11/11/2004US20040225075 Aminoplast crosslinkers derived from aromatic heterocycles containing nitrogen and powder coating compositions containing such crosslinkers
11/11/2004US20040224146 mixing and heating amino resins and modifying compounds, to from curing agents used in powder coatings
11/04/2004WO2004094498A1 Melamine and guanamine-based crosslinking composition
11/04/2004WO2004094497A1 Crosslinking composition
11/04/2004CA2519570A1 Melamine and guanamine-based crosslinking composition
11/04/2004CA2519569A1 Crosslinking composition
11/03/2004EP1473320A2 Coatings that contain monomeric or polymeric melamines with attached functional silane groups
11/02/2004US6812297 Crosslinking using amino resin
10/2004
10/28/2004WO2004092239A1 Method for the continuous synthesis of a liquid melamine resin
10/28/2004US20040214017 as a curing agent in a mixture of a film-forming reactive organosilane polymer, a volatile organic liquid carrier, a polymer microparticle dispersion, and an organic polyol; spraying, curing; automobile clear coats having reduced viscosity, higher spray solids and lower volatile organic content
10/28/2004CA2518826A1 Process for the continuous synthesis of a liquid melamine resin
10/28/2004CA2465778A1 Coatings that contain monomeric and polymeric melamines with attached functional silane groups
10/27/2004EP1470173A1 Two-constituent polyurethane composition having high early strength
10/27/2004CN1541213A Proces sfor separation of aqueous mixture of trioxane and formaldehyde and corresponding applications
10/26/2004US6809161 Storage stable
10/21/2004US20040209083 Carboxylic acid modified aminoplast crosslinkers and powder coating compositions
10/20/2004CN1171921C Method and equipment for producing urea-formaldehyde resin having low content of free formaldehyde
10/14/2004DE10322107A1 New condensation products, useful e.g. in production of resins, resin additives, adhesives, foams or fibers, obtained from aminotriazine, preferably melamine, and oxocarboxylic acid derivative(s)
10/07/2004WO2004085506A1 Aminotriazine condensation product, use of an aminotriazine condensation product and method for the production of an aminotriazine condensation product
10/07/2004US20040198908 Oligomer; amino resin containing triazine groups
10/07/2004DE10314467A1 Urea- and/or melamine-formaldehyde-phosphinate resins, used as flame retardant, corrosion inhibitor or ion exchanger, are produced by reacting hypophosphite salt with formaldehyde and melamine and/or urea
10/07/2004CA2519167A1 Aminotriazine condensation product, use of an aminotriazine condensation product and method for the production of the aminotriazine condensation product
10/05/2004US6800666 Hydrophilic, open-cell, elastic foams with a melamine/formaldehyde resin base, production thereof and use thereof in hygiene products
09/2004
09/30/2004US20040192851 Crosslinking composition
09/28/2004US6797387 Modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers
09/22/2004EP1458777A1 Copolymers containing aminoplast units and use thereof as a dispersing agent or stabilizer
09/22/2004CN1167722C Urea-formol adhesive resin for wooden composite materials
09/09/2004US20040176479 reacting a potentially wall-forming material conventionally used in microcapsule formation with an interface modifying compound at an interface, there can be produced "in-situ" surfactants
09/08/2004CN1527853A Stable liquid melamine wrea formaldehyde resins
09/07/2004CA2131768C Water-insoluble melamine-formaldehyde resins
09/01/2004CN1164634C Ecological self-hardening furan resin
08/2004
08/31/2004US6784258 Modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers
08/19/2004WO2004058386A3 Foamed material and method for the production of said foamed material
08/18/2004EP1244768B1 Microcapsule preparations and detergents and cleaning agents containing microcapsules
08/05/2004WO2004065446A1 Condensed urea-formaldehyde compositions and method for production of the same
07/2004
07/28/2004CN1159359C Organic polymer flocculant and its prepn. and application in water treatment
07/21/2004CN1158321C Hydroxy acrylic acid ester etherified urea formed resin and synthesis technology
07/20/2004US6765056 Aldehyde-functional polyurethane comprising dispersing groups, and a low molecular weight aldehyde-reactive crosslinker selected from polyamines and cyano, sulfo, keto-, phosphono, or nitro-functional compounds; refinishing cars
07/15/2004WO2004058386A2 Foamed material and method for the production of said foamed material
07/15/2004DE10260815A1 Aufgeschäumtes Material und Herstellverfahren für das aufgeschäumte Material Foamed Material and methods of making the foamed material
07/15/2004DE10251653A1 Aminotriazin-Copolymere mit verbesserter Wasserlöslichkeit, deren Verwendung und Verfahren zu dessen Herstellung Aminotriazine copolymers with improved water solubility, their use and process for its preparation
07/14/2004CN1157429C Solventless one-step process of synthesizing 2,2,4-trimethyl-1,2-dihydroquinoline polymer
07/13/2004US6762222 Formaldehyde-scavenging additives, which may include hydroxyl-containing polyurethanes, acrylic resins, in the form of aqueous dispersions, and water; use as impregnating compositions for paper and for finished foils and edgings
07/08/2004WO2004056900A1 Direct synthesis method for the production of etherified melamine resin condensates, melamine resin condensates, and use thereof
07/08/2004WO2004056899A1 Synthetic material dispersions
07/08/2004DE10261805A1 Kunststoffdispersionen Plastic dispersions
07/08/2004DE10261804A1 Direktsyntheseverfahren zur Herstellung von veretherten Melaminharzkondensaten, Melaminharzkondensate und deren Verwendung Direct synthesis process for preparing etherified melamine resin condensates, melamine resin condensates and the use thereof
07/08/2004CA2507776A1 Synthetic material dispersions
06/2004
06/24/2004WO2004003044A8 Dynamers: polymeric materials exhibiting reversible formation and component exchange
06/23/2004CN1506335A Synthesis of urea-formaldehyde controlled releasing fertilizer
06/09/2004EP1425323A1 Binder for abrasive articles, abrasive articles including the same and method of making same
05/2004
05/27/2004US20040102585 Graft polymers or graft copolymers
05/26/2004EP1421128A1 Modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers
05/20/2004US20040097609 Reduced formaldehyde emissions; rapid droplet absorption rate
05/20/2004US20040094761 Polymerizable amine mixtures, amine polymer materials and their use
05/13/2004WO2004003044A3 Dynamers: polymeric materials exhibiting reversible formation and component exchange
05/13/2004US20040091724 Modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers
05/12/2004CN1495218A Anti-bacterial high molecule and its preparation method, anti-bacterial high-molecule covering film and its preparation method and product with said surface covering film
05/06/2004EP1416005A1 Aminotriazine copolymers with improved water solubility, their use and process for the preparation thereof
05/06/2004EP1416004A1 Polymerizable amine mixtures, amine polymer materials and their use
05/06/2004EP1414900A1 Modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers
05/06/2004DE10248630A1 New diaminotriazinyl compounds e.g. for reducing formaldehyde emissions of polyoxymethylene homo- and copolymer compositions
05/05/2004CN1148394C Mixed fluorochemical hydrocarbon condensates to impart oil and water repellency to substrate
04/2004
04/28/2004EP1412408A1 Modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers
04/28/2004EP1412407A2 Modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers
04/28/2004EP1412406A1 Modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers
04/28/2004EP1412405A1 Modified aminoplast crosslinkers and power coating compositions containing such crosslinkers
04/22/2004US20040077819 Anti-bacterial polymer and method for the preparation thereof, anti-bacterial polymer film and method for the preparation thereof, and article having such a film on the surface thereof
04/20/2004US6723825 Adhesive
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