| Patents for C08G 12 - Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen (3,724) |
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| 11/20/2013 | CN102167788B Preparation method of urea formaldehyde resin rubber powder |
| 11/13/2013 | CN103387647A Formaldehyde-free durable easy-care resin and preparation method and application thereof |
| 11/13/2013 | CN102634310B Preparation method of urea formaldehyde resin adhesive |
| 11/12/2013 | CA2519569C Crosslinking composition |
| 11/06/2013 | CN103382243A Method used for cleaning glue residues in melamine urea-formaldehyde glue reaction vessel |
| 10/31/2013 | WO2013160449A1 Process for the preparation of a phenol-formaldehyde resin having a low amount of free formaldehyde, a phenol-formaldehyde resin resulting from this process, and the use of this resin as a binder for mineral wool insulation products |
| 10/30/2013 | EP2657266A1 Process for the preparation of a phenol-formaldehyde resin having a low amount of free formaldehyde, a phenol-formaldehyde resin resulting from this process, and the use of this resin as a binder for mineral wool insulation products |
| 10/30/2013 | EP2655457A1 Composition for metal electroplating comprising leveling agent |
| 10/30/2013 | CN103374201A Preparation method of melamine-formaldehyde foam plate for flame retardance and heat insulation |
| 10/30/2013 | CN102585742B Urea-formaldehyde resin adhesive for artificial board and preparation method |
| 10/23/2013 | CN103370349A Process for producing condensation resins |
| 10/23/2013 | CN103361014A Preparation method of modified urea-formaldehyde resin |
| 10/23/2013 | CN103360721A Environment-friendly plastic and production method thereof |
| 10/23/2013 | CN103360720A Environment-friendly template material for building decoration and production method thereof |
| 10/23/2013 | CN103360559A Modified urea-formaldehyde resin |
| 10/17/2013 | WO2013152963A1 Polycondensation product based on aromatic compounds, method for the preparation and use therof |
| 10/16/2013 | CN103351454A Preparation method for modified dicyandiamide-formaldehyde flocculating agent and application of flocculating agent product |
| 10/16/2013 | CN102241826B Modified lignin and urea-formaldehyde resin synthesized from same and preparation methods of modified lignin and urea-formaldehyde resin |
| 10/15/2013 | US8557949 Process for production of di- and polyamines of the diphenylmethane series |
| 10/10/2013 | WO2013150085A1 Amino plastic containing porous particles |
| 10/09/2013 | CN102675575B Preparation method of melamine formaldehyde resin for foam |
| 10/03/2013 | WO2013146670A1 Resist underlayer film-forming composition which contains phenylindole-containing novolac resin |
| 10/03/2013 | WO2013144226A1 Melamine-reinforced uf glues containing up to 0.9% of melamine for the production of medium-density fiberboards |
| 10/03/2013 | US20130261270 Polyamines having secondary aliphatic amino groups |
| 10/02/2013 | CN103339533A Film-forming material |
| 10/02/2013 | CN103333306A Preparation method of water-soluble polyurethane graft starch water treatment agent |
| 10/02/2013 | CN103333305A Method for multi-feeding preparation of urea-formaldehyde resin adhesive used for E0 level and super E0 level artificial boards |
| 10/02/2013 | CN103333304A Cationic flocculant and preparation method thereof |
| 10/02/2013 | CN102443125B Compound functional polymer having water reducing performance and heavy metal stabilizing performance |
| 09/25/2013 | CN103320083A Preparation method of aqueous polyurethane for middle-high-density fiberboard |
| 09/25/2013 | CN103319674A Preparation method for natural vegetable gum-modified urea-formaldehyde resin |
| 09/25/2013 | CN103319673A Modification method of melamine formaldehyde resin |
| 09/25/2013 | CN103317585A Environmental-friendly ecological plant fibreboard and shaving board and manufacture method thereof |
| 09/19/2013 | WO2013137830A1 A method of acetalizing an aldehyde |
| 09/18/2013 | EP2638086A2 Methods for making and using amino-aldehyde resins |
| 09/18/2013 | CN103305168A Resin adhesive free from formaldehyde release as well as preparation method and application thereof |
| 09/18/2013 | CN103305080A Building coating containing insulating and adsorbing matters and preparation method thereof |
| 09/18/2013 | CN103304958A Production method of biodegradable resin |
| 09/18/2013 | CN103304757A Lignin-modified urea resin or foamed plastic and preparation method thereof |
| 09/18/2013 | CN103304744A Preparation process of double aqueous phase decoloring flocculant emulsion |
| 09/18/2013 | CN102827338B Production method of environment-friendly formaldehyde-free plywood glue |
| 09/17/2013 | CA2726459C Storage stable melamine-urea-formaldehyde resins and applications thereof |
| 09/11/2013 | EP2635627A1 Melamine resin foam material having an inorganic filler |
| 09/11/2013 | CN102516711B Halogen seepage-free adhesive and preparation method and use thereof |
| 09/10/2013 | US8530394 Sterically hindered N-methyl secondary and tertiary amine sulfur scavengers and methods for making and using same |
| 09/10/2013 | CA2726467C Storage stable amino-formaldehyde resins and applications thereof |
| 09/04/2013 | CN103275661A Carbon nano tube modified urea resin adhesive |
| 09/04/2013 | CN103275660A Preparation method of carbon nano tube modified urea resin adhesive |
| 09/04/2013 | CN103275659A 竹制品粘合剂 Bamboo products adhesives |
| 09/04/2013 | CN103275459A Urea resin foam thermal-insulation composite material and preparation method thereof |
| 09/04/2013 | CN103275286A Preparation method and application of selective adsorptive separation porous organic polymer material |
| 09/04/2013 | CN102604576B Modified urea-formaldehyde glue and preparation method thereof |
| 09/04/2013 | CN102604575B Modified urea formaldehyde adhesive and preparation method thereof |
| 09/04/2013 | CN102504158B Cement grinding aid reinforcing agent and preparation method thereof |
| 09/04/2013 | CN102391805B Modified urea-formaldehyde resin adhesive for concrete formwork and production method of adhesive |
| 08/28/2013 | EP2630173A1 Colloidal aminotriazine-aldehyde condensates and their use as aldehyde scavenger |
| 08/28/2013 | CN103270064A Composition for metal electroplating comprising leveling agent |
| 08/28/2013 | CN103265921A High-gloss anti-crack adhesive for multilayer plywood and method for manufacturing multilayer plywood |
| 08/28/2013 | CN102827337B Method for making E1-Grade glue for producing artificial boards |
| 08/22/2013 | WO2013123229A1 A process for producing a powder comprising an extruded carrier with an active compound |
| 08/22/2013 | US20130217824 Non-etherified reaction product of a cyclic urea and a multifunctional aldehyde |
| 08/21/2013 | EP2628755A1 Aminoplast Crosslinker Resin Compositions, Process for their Preparation, and Method of Use |
| 08/21/2013 | CN103254860A UFIM adhesive and preparation method thereof and UFIM glued ecological plant fiber board and particle board |
| 08/21/2013 | CN103254655A Preparation method of melamine/formaldehyde resin-coating melamine cyanurate (MCA) nano capsule |
| 08/21/2013 | CN103254380A Production method of melamine high-efficiency water reducer |
| 08/14/2013 | CN102585725B Method for preparing slow-release free formaldehyde scavenger |
| 08/14/2013 | CN102264785B Method for producing polymeric, ionic imidazolium compounds |
| 08/08/2013 | US20130203929 Reaction product of a cyclic urea and a multifunctional aldehyde |
| 08/07/2013 | EP2621978A1 Mixtures of crosslinking agents |
| 08/07/2013 | EP2621977A1 Non-etherified reaction product of a cyclic urea and a multifunctional aldehyde |
| 08/07/2013 | EP2621976A1 Reaction product of a cyclic urea and a multifunctional aldehyde |
| 08/07/2013 | EP2621975A1 Process for the preparation of a reaction product of a cyclic urea and a multifunctional aldehyde |
| 08/07/2013 | CN103230766A Preparation and application of self-adhesive double-wall essence microcapsule |
| 08/07/2013 | CN102726276B Urea-formaldehyde foam plastic cultivation substrate and preparation method thereof |
| 08/07/2013 | CN102504326B Method for preparing super thermal isolation polymer materials from polymer nanometer hollow capsules |
| 07/31/2013 | EP2618928A1 A porous polymer material |
| 07/31/2013 | CN103224634A Preparation method of Etherified melamine crosslinker modified acrylate emulsion |
| 07/31/2013 | CN102675573B Meta-acid liquid dicyandiamide-formaldehyde polymer and application thereof in printing and dyeing industry |
| 07/31/2013 | CN102504480B Low-humidity-dry-cracking-resistant amino molding plastic |
| 07/31/2013 | CN102093525B Method for preparing macromolecular flame retardant containing hydrotalcite-like compounds |
| 07/31/2013 | CN101484246B beneficiation method and method for purifying coal ore |
| 07/25/2013 | US20130189442 Process for the preparation of a reaction product of a cyclic urea and a multifunctional aldehyde |
| 07/25/2013 | US20130189175 Porous polymer material |
| 07/24/2013 | EP2616505A1 Process for producing melamine-formaldehyde foams |
| 07/24/2013 | EP2616493A1 Polymerisation method |
| 07/24/2013 | CN103221127A A porous polymer material |
| 07/24/2013 | CN103214790A Amino resin foamed material for building thermal insulation and preparation method thereof |
| 07/24/2013 | CN103214641A Production method of melamine-formaldehyde resin |
| 07/24/2013 | CN103214640A Production method of rubber antioxidant TMQ |
| 07/24/2013 | CN102585131B Glycidyl ether modified urea formaldehyde resin and preparation method thereof |
| 07/24/2013 | CN102040718B Preparation method of decolorizing flocculant |
| 07/23/2013 | US8492503 Polymeric alpha-hydroxy aldehyde and ketone reagents and conjugation method |
| 07/17/2013 | CN103210026A Melamine resin foam material having an inorganic filler |
| 07/17/2013 | CN102604574B Adhesive |
| 07/17/2013 | CN102585113B Preparation method and application of molecularly imprinted polymer for directionally protecting functional groups |
| 07/11/2013 | US20130178596 High-speed mixing reactor and application thereof |
| 07/10/2013 | CN103193947A Continuous protection technology of urea resin |
| 07/10/2013 | CN102660209B Urea-formaldehyde resin adhesive and preparation method thereof |
| 07/10/2013 | CN102660208B Modified urea formaldehyde resin adhesive and preparation method thereof |
| 07/10/2013 | CN102516782B Emulsified bitumen and preparation method thereof |