| Patents for C08G 12 - Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen (3,724) |
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| 04/20/2004 | CA2143870C Coatable urea-aldehyde compositions containing a cocatalyst, coated abrasives made using same, and methods of making coated abrasives |
| 04/13/2004 | US6720455 Process for the production of polyisocyanates of the diphenylmethane series with a reduced color value |
| 04/13/2004 | US6720392 Aqueous amino resin blends |
| 04/13/2004 | US6719931 Low-viscosity, melamine-formaldehyde resin microcapsule dispersions with reduced formaldehyde content |
| 04/07/2004 | EP1246693B1 Low-viscosity melamine-formaldehyde resin microcapsule dispersions with reduced formaldehyde content |
| 03/23/2004 | US6710092 Emulsions |
| 03/23/2004 | CA2126846C Porphyrinogenic resin systems and polymers derived therefrom |
| 03/18/2004 | WO2003101973A3 Nitrogen-containing compound, the preparation thereof and application in amino-aldehyde resins |
| 03/17/2004 | CN1483050A Use of nir (near-infrared spectroscopy) in composite panel production |
| 03/16/2004 | US6706856 Melt processability; decorative laminate |
| 03/11/2004 | WO2004020493A1 Carboxylic acid modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers |
| 03/10/2004 | EP1396514A1 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 |
| 03/10/2004 | CN1480476A Ferromagnetic microsphere medium made from urea-formaldehyde resin and its preparation method |
| 03/09/2004 | US6703428 Aromatic aldehyde resins and their use as emulsion breakers |
| 03/04/2004 | WO2004018581A2 Resin curing agents, compositions and products containing same |
| 03/04/2004 | US20040043223 Carboxylic acid modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers |
| 02/26/2004 | US20040039074 Hydrophilic open-cell, elastic foams with a melamine/formaldehyde resin base, production thereof and use thereof in hygiene products |
| 02/25/2004 | CN1477144A Amino resin cross-linking particle and its making method |
| 02/18/2004 | CN1476457A Aminoplast-based crosslinkers and powder coating compositions containing such crosslinkers |
| 02/05/2004 | US20040024131 Forming a melamine-formaldehyde amino resins, curing, reacting with an alcohol; thermal shaping to form fibres, films or moldings, can be processed in powder or particles |
| 02/05/2004 | US20040023809 Slow release nitrogen coating |
| 02/05/2004 | DE10233565A1 Process for preparation of foamed formaldehyde resins, e.g. urea-, melamine-, phenol-, and furan resins, useful for wood glues, molding compositions, heat and noise insulation, laminates, electrical insulating materials, and binders |
| 02/04/2004 | CN1137026C Continuous method for producing amino-and/or phenoplasts |
| 01/28/2004 | CN1470542A Modified trimeric cyanamide resin, and its preparing method and use |
| 01/27/2004 | US6682574 Binder for abrasive articles, abrasive articles including the same and method of making same |
| 01/22/2004 | WO2003082004A3 Slow release nitrogen seed coat |
| 01/22/2004 | DE10228734A1 Verfahren zur Herstellung von Polyisocyanaten der Diphenylmethanreihe mit vermindertem Farbwert A process for preparing polyisocyanates of the diphenylmethane series with reduced color value |
| 01/21/2004 | CN1468837A Process for preparing polyisocyanic acid ester of diphenyl methane |
| 01/15/2004 | US20040010114 Waterproofing; mixing with colloidal silica filler |
| 01/08/2004 | WO2004003044A2 Dynamers: polymeric materials exhibiting reversible formation and component exchange |
| 01/02/2004 | EP1375561A1 Process for the preparation of polyisocyanates of the diphenylmethane serie having reduced colour |
| 01/02/2004 | EP1373345A1 Stable liquid melamine urea formaldehyde resins |
| 01/01/2004 | US20040002579 Reacting aniline and formaldehyde in presence of acid catalyst; forming diamines; neutralization ; phosgenation |
| 12/24/2003 | WO2003106524A1 Compositions for producing aminoplast products and method for producing products from these compositions |
| 12/24/2003 | WO2003082005A3 Slow release nitrogen fertilizer |
| 12/24/2003 | CA2489380A1 Compositions for producing aminoplast products and method for producing products from these compositions |
| 12/17/2003 | EP1371672A1 Process for producing spherical compound hardened melamine resin particles |
| 12/17/2003 | EP1370594A1 Discrete microcavity particles having a flexible wall structure |
| 12/17/2003 | CN1462297A Aminoplast-based crosslinkers and powder coating compositions containing such crsslikers |
| 12/16/2003 | US6663972 Modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers |
| 12/11/2003 | WO2003101973A2 Nitrogen-containing compound, the preparation thereof and application in amino-aldehyde resins |
| 12/11/2003 | WO2003082003A3 Slow release nitrogen coating |
| 12/11/2003 | US20030228981 Overcoating seed with adhesive binder and phenol-urea resin |
| 12/10/2003 | CN1461326A Aminoplast-based crosslinkers and powder coating compositions containing such crosslinkers |
| 12/10/2003 | CN1130408C Condensation products based on triazines and formaldehyde |
| 12/04/2003 | US20030225175 Process for producing an open celled foam |
| 11/27/2003 | US20030220200 Slow release nitrogen root treatment |
| 11/20/2003 | WO2003095516A1 Process for the production of melamine from urea, and particularly to obtain melamine-free off-gas in the first separation step |
| 11/13/2003 | WO2003093339A1 Melamine-urea-formaldehyde resins modified with cyclic urea prepolymer and sodium metabisulfite |
| 11/13/2003 | WO2003011935A3 Modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers |
| 11/12/2003 | EP1360218A1 Use of nir (near-infrared spectroscopy) in composite panel production |
| 11/04/2003 | US6642305 For use in coating or adhesive formulation |
| 10/28/2003 | US6639044 Controlling the production of phenol-formaldehyde, urea-formaldehyde, and melamine-formaldehyde resins, monitoring the reaction mixture using NIR spectroscopy to ensure high quality product |
| 10/28/2003 | US6638458 Method of making a degradable composite article |
| 10/21/2003 | US6635724 Modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers |
| 10/15/2003 | EP1352020A1 Process for producing an open celled foam |
| 10/14/2003 | US6632262 Controlled release urea-formaldehyde liquid fertilizer resins |
| 10/09/2003 | WO2003082775A1 Slow release nitrogen root treatment |
| 10/09/2003 | WO2003082005A2 Slow release nitrogen fertilizer |
| 10/09/2003 | WO2003082004A2 Slow release nitrogen seed coat |
| 10/09/2003 | WO2003082003A2 Slow release nitrogen coating |
| 10/02/2003 | WO2002028934A8 Concentrated, stable aqueous melamine-formaldehyde resin composition |
| 10/01/2003 | CN1446239A Aqueous cross-linkable binder composition and its use in production of lacquer coatings |
| 10/01/2003 | CN1446234A Graft polymers or graft copolymers |
| 10/01/2003 | CN1445253A Amino resin crosslinked particle and it preparing method |
| 09/24/2003 | CN1444629A Use of amphiphilic polymers or copolymers for surface modification of reactive inorganic fillers |
| 09/23/2003 | US6624284 Fiberplates made of polyamines or polyamine-containing aminoplast resins as binding agents |
| 09/23/2003 | US6624280 Oligomeric and high-molecular conversion products of allophanic acid esters with nucleophilic compounds and low-molecular, oligomeric and high-molecular compounds with allophanate side and/or terminal groups, and the use thereof |
| 09/23/2003 | US6624249 Storage stability, wear resistance, durability, nongassing |
| 09/17/2003 | EP1343850A2 Coating system containing modified crosslinkers |
| 09/12/2003 | WO2003074580A1 Method for the production of spherical particles made of melamine resin |
| 09/10/2003 | EP1341846A2 Method for curing aminoplast resins |
| 09/04/2003 | US20030165684 Method and device for the production of a semiconducting and/or electroluminescence-displaying organic layered structure |
| 09/03/2003 | EP1339767A1 Melt processable amino resin based on 1,3,5-triazines and aldehydes |
| 09/02/2003 | US6613436 Modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers |
| 08/28/2003 | WO2002051898A8 Use of nir (near-infrared spectroscopy) in composite panel production |
| 08/28/2003 | US20030162963 Novel expanded porphyrins and process for the synthesis thereof |
| 08/26/2003 | US6610818 Emulsifying the reaction solution containing an amino resin precursor; curing the amino resin precursor in the emulsion state by adding a catalyst |
| 08/14/2003 | US20030153721 Heating a formaldehyde solution, adding .35-.65 molar equivalents of urea, adding an acid to adjust ph to 4-7, monitoring the viscosity, adjusting ph to 8-10, adding .15-.55 molar equivalent of melamine, and adjusting ph |
| 08/13/2003 | EP1192223B1 Fiberplates made of polyamines or polyamine-containing aminoplast resins as binding agents and process of their manufacture |
| 08/13/2003 | EP0800543B2 Modified melamine resins and their use for manufacturing post-formed laminates |
| 08/07/2003 | US20030149191 Modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers |
| 08/07/2003 | US20030149137 For impregnation of resins or for use in building materials |
| 07/31/2003 | US20030143386 Degradable composite material, its disposable products and processing method thereof |
| 07/24/2003 | WO2003059978A1 Two-constituent polyurethane composition having high early strength |
| 07/24/2003 | US20030137075 Degradable composite material, its disposable products and processing method thereof |
| 07/24/2003 | CA2473437A1 Two-constituent polyurethane composition having high early strength |
| 07/23/2003 | EP1328573A1 Hydrophilic, open-cell, elastic foams with a melamine/formaldehyde resin base, production thereof and use thereof in hygiene products |
| 07/16/2003 | EP1326907A1 Concentrated, stable aqueous melamine-formaldehyde resin composition |
| 07/10/2003 | WO2003055928A1 Copolymers containing aminoplast units and use thereof as a dispersing agent or stabilizer |
| 07/10/2003 | CA2471597A1 Copolymers containing aminoplast units and use thereof as a dispersing agent or stabilizer |
| 07/09/2003 | EP1325063A1 Hydrophilic, open-cell, elastic foams with a melamine/formaldehyde resin base, production thereof and use thereof in hygiene products |
| 07/09/2003 | EP1325047A1 Graft polymers or graft copolymers |
| 07/08/2003 | US6590010 Organosiloxane polymer, photo-curable resin composition, patterning process, and substrate protective coating |
| 07/08/2003 | CA2216872C Production of continuous filament fibers from melamine-formaldehyde condensation products |
| 07/08/2003 | CA2086906C Epoxy resin with aminomethylene groups |
| 07/03/2003 | US20030125222 Microcapsule formulations comprising microcapsules having a core of a hydrophobic material, which encloses at least one fragrance or perfume, and a capsule shell which is obtainable by either free radicalpolymerization of ethylene monomers and |
| 07/02/2003 | EP1322691A1 Aminoplast-based crosslinkers and powder coating compositions containing such crosslinkers |
| 07/01/2003 | US6586557 Use of triazone materials in fiberglass binders |
| 07/01/2003 | US6586521 Hydrophobic-hydrophilic copolymers containing containing (meth)acrylic acid esters, aromatic vinyl and hydroxy-functional monomers, acid-functional monomers; neutralized and crosslinked; lacquers; solvent/chemical resistance |