Patents for C08G 12 - Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen (3,724) |
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06/13/1995 | CA1335919C Process for aminoplastic resin hardening |
06/08/1995 | CA2137411A1 Melamine resin foam, process for production thereof and melamine/formaldehyde condensate |
06/01/1995 | WO1995014722A1 Method for manufacturing melamine resins and plastics, the melamine resins and plastics so manufactured |
06/01/1995 | WO1995014677A1 Etherified alkyl or arylcarbamylmethylated aminotriazines and curable compositions containing the same |
05/24/1995 | EP0654489A1 High molecular weight amine containing antiozonants |
05/23/1995 | CA2109647A1 High molecular weight amine containing antiozonants |
05/04/1995 | WO1995011747A1 Colorant compositions and processes |
05/02/1995 | US5411802 Amino resins formed by polymerization and agglomeration |
04/19/1995 | CN1028238C Synthesis of polymer of sodium salt of positively charged quaternized urea-aldehydic acid |
04/11/1995 | CA1335224C Process for manufacturing urea-formol resins |
04/06/1995 | DE4431267A1 Modified melamine resins |
03/22/1995 | EP0643751A1 Method of gluing wood-based products. |
03/15/1995 | EP0643085A1 Water-insoluble resins of melamine and formaldehyde |
03/11/1995 | CA2130152A1 Urea-formaldehyde resin composition and method of manufacture thereof |
03/07/1995 | US5395440 Mixture of glyoxal, urea, alkali metal borate, and calcium hydroxide; whiteness |
03/01/1995 | CN1099398A Preparation of micro colored resin coated on acrylic resin |
02/28/1995 | US5393857 Polymer scale preventive agent |
02/09/1995 | WO1995004092A1 Aromatic polyimine, process for producing the same, aromatic polyimine oligomer used for producing said polyimine, and process for producing said oligomer |
02/08/1995 | EP0637644A1 Compositions for the surface treatment of paper and/or cardboard, and their application in the paper industry |
01/31/1995 | US5386059 Process for preparing polyamines for lighter color polyisocyanate based foam |
01/18/1995 | EP0634406A1 Diguanamine, and production, derivative and use thereof |
01/18/1995 | EP0452472B1 Curable aminoplast compositions and catalysts for curing same |
01/11/1995 | EP0372007B1 Aminoplast catalyst and compositions |
01/10/1995 | US5380815 Self-extinguishing polymeric compositions |
01/03/1995 | US5378795 Polyazomethines containing trifluoromethylbenzene units |
11/29/1994 | US5369170 Tie-layer |
11/24/1994 | WO1994026797A1 Processes for manufacture of sulfonated melamine-formaldehyde resins |
11/17/1994 | EP0624576A1 Monomeric aminoplasts crosslinking agents |
11/11/1994 | CA2123060A1 Novel monomeric aminoplast crosslinking agents |
11/11/1994 | CA2123058A1 Copolymeric aminoplast crosslinking agents |
11/08/1994 | US5362842 Urea-formaldehyde resin composition and method of manufacture thereof |
11/08/1994 | CA1332993C Process for the preparation of pigment paste resins for cathodically depositable coating compositions |
11/02/1994 | EP0622387A1 Tri-carbamate-functional crosslinking agents |
11/02/1994 | EP0489055B1 Cationic urea formaldehyde resins, process for preparing them and their use in the papermaking industry |
11/02/1994 | CN1094428A Water-borne coating compositions |
10/25/1994 | CA1332659C Primer compositions |
10/19/1994 | EP0619832A1 Porphyrinogenic resin systems and polymers derived therefrom. |
10/18/1994 | US5357017 Macrocyclic poly-conjugated system and macrocyclic poly-conjugated composition |
10/04/1994 | US5352762 Fluorine-containing biscyanamide thermosetting resin, heat resistance, adhesion |
09/13/1994 | US5346937 Modifying agents for thermosetting resins and thermosetting resins prepared using these agents |
09/01/1994 | WO1994019395A1 Condensation products containing aminalamide structures, method of preparing them and their use |
08/31/1994 | EP0612777A2 Thermosetting molding and expansion-forming compositions |
08/23/1994 | EP0619832A4 Porphyrinogenic resin systems and polymers derived therefrom. |
08/23/1994 | CA1331545C Steam turbine preservative and method of preserving steam turbine components |
08/18/1994 | WO1994018364A1 Process for making polyamide fiber useful as staple for papermaking machine felt |
08/09/1994 | US5336566 Tri-carbamate-functional crosslinking agents |
08/04/1994 | WO1994017047A1 Diguanamine, and production, derivative and use thereof |
08/02/1994 | CA1331199C Process for the preparation of multinuclear aromatic polyamines |
07/28/1994 | DE4401471A1 Optically brightened organic white pigment prodn. useful in paper |
07/27/1994 | CN1089958A Dicyandiamide-urea-formaldehyde cation type resin for fixing colour and preparation method thereof |
07/21/1994 | WO1994016026A1 Water-borne coating compositions |
07/21/1994 | DE4400801A1 Sulphonated amine aldehyde condensate, used as cement super:plasticiser |
07/12/1994 | US5328978 Triazine/formaldehyde resin |
07/07/1994 | WO1994014864A1 Aminoplast anchored antioxidants |
06/29/1994 | EP0442866B1 Method and plant for separation of synthetic water soluble polymers |
06/22/1994 | EP0603068A1 Latent curing agent for aminoplast impregnation resins and blends containing the same |
06/15/1994 | EP0601402A1 Process for producing impregnated paper for superficial coating |
06/01/1994 | EP0598886A1 PROCESS FOR PRODUCING A CROSSLINKED POLYMER USING A $g(b)-DICARBONYL COMPOUND |
05/25/1994 | EP0598473A2 Ammeline-melamine-formaldehyde resins (AMFR) and method of preparation |
05/11/1994 | EP0596309A2 Triazine formaldehyde resin |
05/10/1994 | CA1329439C Method for preparing stably dispersed nonaqueous microparticle dispersions |
05/04/1994 | EP0594696A1 Process for preparing a dispersion and for preparing polymer particles. |
05/04/1994 | CN1086224A Modified urea-formaldehyde resin and production process thereof |
04/27/1994 | EP0594038A1 Aqueous urea-formaldehyde resins |
04/13/1994 | EP0540580B1 Polymeric drug delivery system |
04/06/1994 | CN1084872A Coatable urea-aldehyde compositions containing a cocatalyst, coated abrasives made using same, and methods of making coated abrasives |
03/31/1994 | WO1994006839A1 Coatable urea-aldehyde compositions containing a cocatalyst, coated abrasives made using same, and methods of making coated abrasives |
03/29/1994 | US5298186 Paint spray booth organic detackification treatment |
03/22/1994 | US5296571 Solvent-free setting composition |
03/15/1994 | US5294671 Monomeric aminoplast crosslinking agents |
03/10/1994 | DE4330109A1 Urea-formaldehyde condensates prodn. - by condensn. of urea and formaldehyde in presence of citrate salt, gelation with sulphaminic acid and neutralisation with dil. alkali |
03/08/1994 | US5292796 Urea-aldehyde condensates and melamine derivatives comprising fluorochemical oligomers |
03/03/1994 | WO1994004584A1 Amino resin and method for producing it |
03/01/1994 | US5290893 Metharcylate prepolymer containing triazine ring structure, its preparation, and setting composition and resin |
02/08/1994 | CA1326862C Additives suitable for aminoplastic resins |
02/08/1994 | CA1326861C Acrylic derivative of urea |
02/01/1994 | US5283269 Electrocoating |
02/01/1994 | CA1326637C Method and plant for separation of synthetic water soluble polymers |
01/19/1994 | EP0578743A1 Urea-aldehyde condensates and melamine derivatives comprising fluorochemical oligomers |
01/18/1994 | US5280071 High molecular weight amine containing antiozonants |
01/04/1994 | US5276130 Aminoplast resin or aminoplast resin precursor |
12/29/1993 | EP0557476A4 Aminoplast resin or aminoplast resin precursor |
12/09/1993 | WO1993024582A1 Method of gluing wood-based products |
12/07/1993 | US5268502 Water-soluble active methylenes as formaldehyde scavengers |
11/18/1993 | DE4215575A1 Stable solns. or dispersions for electronic circuit mfr. - comprises epoxy] resin using partially methylolated, partially etherified N-contg. base as flame retardant |
11/10/1993 | EP0568865A1 Use of condensation products of melamine and glyoxylic acid as additive for hydraulic binders and building material |
11/09/1993 | US5259988 Polycyanamide compounds generating photoelectric current and process for their preparation |
10/28/1993 | WO1993017065A3 PROCESS FOR PRODUCING A CROSSLINKED POLYMER USING A β-DICARBONYL COMPOUND |
10/27/1993 | EP0543950A4 Fluorinated quinoline polymers and the corresponding fluorinated monomers |
10/19/1993 | US5254665 Forming water-soluble salt of ammeline, polymerizing |
09/22/1993 | EP0561432A1 Diamino-S-triazine-modified melamine-formaldehyde resin composition |
09/21/1993 | US5246616 Process for producing particles of crosslinked melamine resin having a uniform particle diameter |
09/02/1993 | WO1993017065A2 PROCESS FOR PRODUCING A CROSSLINKED POLYMER USING A β-DICARBONYL COMPOUND |
09/01/1993 | EP0557476A1 Aminoplast resin or aminoplast resin precursor |
08/25/1993 | EP0557211A1 Condensation products based on aldehyde and amine, and their use as fluidizers |
08/18/1993 | EP0555504A1 Improved non-aqueous dispersions |
08/18/1993 | EP0555503A1 Novel non-aqueous dispersions |
08/17/1993 | US5236980 Polyazomethine complexes and method for making optical devices and other materials therewith |
08/17/1993 | US5236652 Melt-blending polyamide homopolymer with polyamide additive concentrate containing stabilizers and/or catalysts; extrusion |
08/17/1993 | CA1321443C Urea-formaldehyde resin, production thereof and use thereof |