| Patents for C08G 12 - Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen (3,724) |
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| 05/15/1981 | EP0020742A4 Shaped articles made from crosslinked acrylamide polymer compositions. |
| 05/13/1981 | EP0028419A2 Imides and process for producing the same |
| 05/12/1981 | US4267235 Labels; immunoassay; crosslinking |
| 05/06/1981 | EP0028204A2 Pre-extended etherified aminoplast resins, process for their preparation and their use in surface coatings |
| 05/05/1981 | CA1100653A1 Stable polymer gels |
| 04/22/1981 | EP0027158A2 Cationic adsorbent, process for its preparation and its use in removing anionic substances from aqueous solutions |
| 04/21/1981 | US4263181 Chemically stabilized azulmic acids, processes for their preparation and their use |
| 04/14/1981 | US4262033 Process for advancing highly methylated methylolguanamines with triazines ureas or biscarbamates |
| 04/14/1981 | CA1099443A1 Fibers and films of (co) polyazomethines |
| 04/07/1981 | US4260437 Condensation of salicylaldehyde with an amine |
| 03/31/1981 | US4259526 Process for the preparation of mixtures of polyamines of the polyamino-polyaryl-polymethylene type |
| 03/31/1981 | CA1098508A1 Reactive catalyst for amino resins |
| 03/10/1981 | US4255558 Self-curing thermosetting powder paints |
| 03/03/1981 | US4254235 Thermosetting powder paints |
| 03/03/1981 | US4254008 Crosslinked acrylamide polymer compositions and shaped articles therefrom |
| 02/24/1981 | US4252934 Process for the production of poly(aldehyde aminosilicon acid) resinous products |
| 02/18/1981 | EP0023981A1 Process for preparing methylene-bis-phenylcarbamic acid esters and polymethylene polyphenylcarbamic acid esters |
| 02/10/1981 | US4250282 Melamine resin, process for its manufacture and its use for the manufacture of coated wood-based materials and laminates |
| 02/10/1981 | US4250114 Process for the recovery of polyarylpolyamines |
| 02/10/1981 | US4250069 With urea and aliphatic hydroxymonoamine; water soluble, cationic |
| 02/04/1981 | EP0023342A1 Curable and cured modified amino-triazine condensates, agent and process for their preparation |
| 01/27/1981 | US4247433 Process for the preparation of thermosettable urea-formaldehyde resins and method for use thereof |
| 01/20/1981 | US4246160 Process for the production of aminoplast dispersions |
| 01/20/1981 | US4246153 Process for producing aqueous solution of polyureapolyamide thermosetting resin |
| 01/20/1981 | US4246152 Urea/formaldehyde adhesives |
| 01/13/1981 | US4244598 Adjusting mechanism for ski bindings |
| 01/07/1981 | EP0021770A1 A thermosetting powder coating composition and process for preparing same |
| 01/07/1981 | EP0021588A1 No overlay decorative laminates coated with melamine-formaldehyde resin and methods for producing the same |
| 01/07/1981 | EP0020742A1 Shaped articles made from crosslinked acrylamide polymer compositions. |
| 01/06/1981 | US4243797 Process for the manufacture of soft and hard resins of urea, formaldehyde and a CH-acidic aldehyde, and their use |
| 01/06/1981 | US4243569 High solids compositions containing ester diol alkoxylate and aqueous acrylic latex |
| 12/30/1980 | US4242517 4-methyl-1 -hydroxymethylimidazole and cysteamine in boiling aqueous hydrochloric acid |
| 12/30/1980 | US4242497 Production of amino-silicate compounds, condensation resinous products |
| 12/30/1980 | CA1092744A1 Modified aminoplast compositions and use thereof |
| 12/30/1980 | CA1092611A1 Process for the preparation of polyaryl amines having methylene bridges |
| 12/23/1980 | US4241194 Amino resin or phenolic resin products are useful for thermal or sound insulating building materials |
| 12/23/1980 | US4240943 Textile finishing composition |
| 12/16/1980 | US4239895 Process for producing 1-hydroxymethylimidazoles |
| 12/16/1980 | US4239860 Amine terminated polymers and the formation of block copolymers |
| 12/16/1980 | US4239646 Microspheric opacifying agents and method for their production |
| 12/16/1980 | CA1091840A1 Process for the preparation of urea-formaldehyde polycondensates having very long shelf-life |
| 12/16/1980 | CA1091836A1 Aqueous solutions of etherified melamine-formaldehyde resins having long shelf life and low content of free formaldehyde |
| 12/11/1980 | WO1980002689A1 Process for preparing polymethylenepolyphenyl polycarbamate |
| 12/11/1980 | WO1980002655A1 No-overlay decorative laminates |
| 12/09/1980 | US4238545 Using nitro alkanols and/or nitroalkane; permanent press fabrics |
| 12/09/1980 | US4238176 Apparatus for producing sheet resinous materials |
| 12/09/1980 | CA1091385A1 Process for the production of aminoplast dispersions |
| 12/02/1980 | USRE30442 Process for producing stabilized high strength urea-aldehyde insulating foams |
| 12/02/1980 | CA1090802A1 Methylated melamine formaldehyde reaction product |
| 11/25/1980 | US4235979 Amine terminated polymers and the formation of block copolymers |
| 11/25/1980 | US4235959 Photographic matt layers or surfaces |
| 11/25/1980 | US4235763 Melamine polymeric composition |
| 11/18/1980 | US4234471 Novel polyalkyl-piperidine polymers, their preparation and use |
| 11/12/1980 | EP0018672A1 U.V.-curable coating composition |
| 11/11/1980 | CA1089247A1 Preparation of ureaform |
| 10/29/1980 | EP0017894A1 Polyadducts of ammonia and epoxide compounds, process for their modification for the electrodeposition of coatings |
| 10/29/1980 | EP0017887A1 Process for the preparation of ethers of methylolated melamines |
| 10/28/1980 | US4230597 Conversion of radioactive waste materials into solid form |
| 10/28/1980 | US4230551 Electrosynthesis process for making amine/aldehyde porous structures and powders |
| 10/21/1980 | CA1088241A1 Coating compositions comprising alkoxymethylaminotriazines, polyols and polyhydroxy oligomers |
| 10/21/1980 | CA1088012A1 Enzyme inhibitors, uses and compositions containing same |
| 10/14/1980 | CA1087633A1 Process for the production of polyaryl amines containing methylene bridges |
| 10/01/1980 | EP0016733A1 Aqueous dispersion paints containing as white pigment only a urea-formaldehyde-condensation polymer |
| 09/30/1980 | US4225481 Aminoplast dispersions and polyurethanes prepared therefrom |
| 09/23/1980 | US4224423 Liquid phase; aminoformaldehyde resin |
| 09/16/1980 | US4223141 Methylolation and etherification using strong acid |
| 09/03/1980 | EP0014927A1 Process for the preparation of polyamine mixtures of the polyamino-polyaryl-polymethylene series |
| 09/03/1980 | EP0014891A1 Process for preparing impregnating resins |
| 09/02/1980 | US4220751 Surface-coating binders; urea or thiourea-aldehyde resin |
| 09/02/1980 | CA1084927A1 Melamine compositins |
| 08/26/1980 | US4219631 With a nitroalkanol; treating textiles and non-woven cellulosic products to provide wrinkle resistance, permanent press |
| 08/26/1980 | US4219456 Flame retardant agent solution of phosphoric acid containing condensate of guanidine and formaldehyde compatible with formaldehyde resin solutions |
| 08/19/1980 | CA1084067A1 Process for the preparation of polyamines |
| 08/19/1980 | CA1084066A1 Process for the preparation of polyamines |
| 08/05/1980 | CA1083164A1 Perfluoroalky substituted anhydrides and polyacids, process for their manufacture and their use |
| 07/29/1980 | US4215172 Waterproof, nonflammable, rust-proofing agent |
| 07/10/1980 | WO1980001384A1 Crosslinked acrylamide polymer compositions and shaped articles therefrom |
| 06/25/1980 | EP0012249A1 Modified melamine-formaldehyde resin, method for its preparation and its application |
| 06/25/1980 | EP0012205A1 Method of producing chemically bound one-component lacquer binding agents that contain acid phosphor derivatives |
| 06/24/1980 | US4209581 Urea or thiourea resin with n-alkylol acrylamide |
| 05/14/1980 | EP0011049A1 Aminoplast resin, its preparation and its use |
| 05/14/1980 | EP0010638A1 Agrochemical agents and animal feed additive, their use, process for production of fertilizers and process for fertilizing plants |
| 05/13/1980 | US4202959 Sulfite-modified fibrous resinous material |
| 05/13/1980 | CA1077637A1 Flocculating agent comprising water-in-oil emulsion of h-active polymer carrying formaldehyde and amine radicals |
| 05/06/1980 | US4201857 Condensation of 1,3-phenylenediamine and glutaraldehyde |
| 05/06/1980 | US4201720 From the reaction of an aryl carbonate, a mixture of two diols, and an amount of primary aliphatic triol to produce one molecule triol/polymer chain |
| 04/30/1980 | EP0010243A1 Process for treating biomasses; modified biomasses and their application |
| 04/29/1980 | US4200729 Curing amino resins with aromatic sulfonic acid oxa-azacyclopentane adducts |
| 04/15/1980 | US4198462 Formaldehyde-urea-glyoxal cured cellulose |
| 04/15/1980 | US4198332 Process for the preparation of solutions of urea-formaldehyde resins for the impregnation and coating of carrier webs for coating the surface of wood-based panels |
| 04/02/1980 | EP0009161A1 Polyalkylpiperidine-formaldehyde polymers, process for their preparation and their use |
| 04/02/1980 | EP0009094A2 Process for the preparation of methylene-bridge polyaryl amines |
| 03/25/1980 | US4195139 Fire retardant composition comprising a melamine-aldehyde-phosphate condensate |
| 03/25/1980 | US4194997 Sulfite spent liquor-urea formaldehyde resin adhesive product |
| 03/19/1980 | EP0008683A1 Process for the preparation of mainly monomeric methylated methylol melamines |
| 03/05/1980 | EP0008420A1 Chemically stabilised azulmic acids, process for their preparation and their use |
| 02/26/1980 | US4190714 Aminoplast crosslinking of polyester or acrylic polymer |
| 02/21/1980 | WO1980000254A1 Method of obtaining a urea-phenol-formaldehyde binding agent for mould materials |
| 02/19/1980 | US4189443 Method for making a polyamine |
| 02/06/1980 | EP0007705A1 Modified aminoplast condensation products and process for their preparation |