Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds › C08G 12 - Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
Patents for C08G 12 - Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen (3,724)
03/2011
03/01/2011US7897672 Process for producing polyoxymethylene copolymer
02/2011
02/23/2011CN101981138A Cathodic electrodeposition coatings containing polymethylene urea
02/23/2011CN101981076A A process for the continuous production of high efficient aqueous amino formaldehyde resin solutions
02/23/2011CN101979455A Urea-formaldehyde glue and preparation method thereof
02/10/2011WO2011015539A1 (meth)acrylated melamine formaldehyde resins
02/09/2011CN101970517A Coating composition for achieving excellent mvss adhesion
02/09/2011CN101967219A Production method of melamine formaldehyde acrylic resin
02/09/2011CN101555343B Preparation method of high-fluidity amino molding plastic
02/02/2011CN101962430A Method for producing ultraviolet curable amino acrylate resin
02/01/2011CA2453887C Bone cement having improved mechanical properties, and process for the preparation thereof
01/2011
01/27/2011WO2011009765A1 Process for preparing condensation resins and the use thereof
01/26/2011EP2276749A1 Method for producing a compound with at least one at least monosubstituted amino group
01/20/2011US20110014487 Process for the continuous production of high efficient aqueous amino formaldehyde resin solutions
01/11/2011US7868124 Polyphenylene-type polymers, preparation method thereof, membranes and fuel cell device comprising said membranes
01/04/2011US7863400 Deoxybenzoin-based anti-flammable polyphosphonate and poly(arylate-phosphonate) copolymer compounds, compositions and related methods of use
12/2010
12/29/2010WO2010149632A1 A process for the continuous production of an aqueous hydroxy-aryl formaldehyde resin solution
12/22/2010EP2264080A1 Formaldehyde free guanamine resin for lithographic energy curable inks
12/22/2010CN101921454A Novel low-shrinkage amino moulding compound and preparation method thereof
12/22/2010CN101200549B Method for preparing modified urea-formaldehyde resin powder material
12/22/2010CN101157746B New method for synthesizing melamine formaldehyde resin
12/15/2010CN101314797B High-fire-retardancy aminoresin nano-complex-function tanning agent
12/08/2010CN1927443B Ureaformaldehyde resin coating epoxy microcapsule for material self-repair and preparing method thereof
12/08/2010CN101619126B Method for preparing melamine formaldehyde resin for rubber
12/08/2010CN101200529B Method for synthesizing environment-friendly type urea-formaldehyde plastics resin
12/08/2010CN101134803B Urea-formaldehyde foam plant cultivation substrate and method for preparing the same
12/02/2010WO2010138069A1 A polymer made of a primary amine functionalized polymer and a hemicellulose
12/02/2010CA2760014A1 A polymer made of a primary amine functionalized polymer and a hemicellulose
12/01/2010CN101146838B Coated fine particle and their manufacturing method, and conductive fine particle
11/2010
11/25/2010WO2010133622A1 Adhesion-promoting system for rubber goods
11/24/2010EP2253649A1 Adhesion-promoting system for rubber goods
11/23/2010US7838595 high purity; storage stability; electrophilically activated polymer derivatives with aldehyde functionality for conjugating to biologically active molecules; drug-polymer conjugate;
11/18/2010WO2010130411A1 Resin with reduced formaldehyde emission
11/17/2010CN101885822A Soluble conjugate-type polymeric schiff base, preparation method and application thereof
11/17/2010CN101885821A Conjugated triarylamine poly-Schiff base as well as preparation method and application thereof
11/17/2010CN101885820A Triarylated amine polyschiff base, preparation method thereof taking triphenylamine as raw material and application
11/17/2010CN101885819A Conjugated poly-Schiff base as well as method for preparing same by using aromatic diamine monomers as raw materials and application thereof
11/17/2010CN101538355B Industrialized production method of urea-formaldehyde resin
11/17/2010CN101423648B Melamine foam material for pipeline heat insulation and preparation method and use thereof
11/10/2010CN1942501B Open-cell foam materials, preparation method and their use
11/10/2010CN101880507A Expanded water-based fireproof varnish and preparation method
11/10/2010CN101880438A Formaldehyde scaverger for fiberboard
11/10/2010CN101880368A Preparation method of low-emission urea formaldehyde resin
11/02/2010US7825211 having high thermal and oxidative stability, melt processable; single reaction occurs between endcaps on prepolymerized polyimide; end group is a di-imide of triaminobenzene with nadic acid; the norbornene unsaturated bonds cure and crosslink to form composite
10/2010
10/28/2010US20100273975 Polyols based on modified amino resins, their preparation and
10/14/2010US20100261395 Curable compositions for advanced processes, and products made therefrom
10/12/2010US7812110 stability via endcapping by reacting an acetal of formaldehyde (methylal) as chain transfer agent with formaldehyde or trioxane monomer; initiator for cationic polymerization; deactivation in aprotic solvent; reduced cost since no need for separate step to etherify end groups
10/12/2010US7812109 Polymerization in methanol or ethanol as auxiliary solvent; ammonium or phosphonium phase transfer catalyst; clear solution; broad solubility in coatings, inks, pastes; trimethylcyclohexanone, cyclohexanone and formaldehyde; triphenylbenzylphosphonium chloride or iodide; benzyltributylammonium chloride
10/06/2010CN101855266A Process for preparing polyaromatic polyisocyanate compositions
10/06/2010CN101177457B Method for preparing dicyandiamide-formaldehyde resin branched starch ether by employing radiation initiation
09/2010
09/30/2010US20100247941 Aminoplast Or Phenoplast Resin Based On At Least One Glyoxal Monoacetal And On Glyoxylic Acid, And Its Uses
09/29/2010EP2231735A1 A process for the continuous production of high efficient aqueous amino formaldehyde resin solutions
09/29/2010CN101845132A Modified melamine high-efficiency water reducing agent with low cost
09/22/2010CN101838382A Preparation method of antistatic material of melamine-formaldehyde resin filled with graphene
09/21/2010CA2612234C High-performance resin for abrasive products
09/15/2010CN101300282B Process for continuous production of polymethylene polyphenyl polyamine
09/14/2010US7795369 Comprising reaction product obtained by reacting a sulfur-containing compound having as partial structure a thiourea with a nitrogen-containing compound having two or more nitrogen atoms substituted with hydroxymethyl or alkoxymethyl in the presence of an acid catalyst and a solvent; high etching rate
09/02/2010US20100222539 Production and use of highly functional, highly branched or hyperbranched polylysines
09/01/2010CN101817914A Method for synthesizing methylated melamine formaldehyde resin cross-linking agent with low free formaldehyde content
09/01/2010CN101817913A Preparation method of highly methyl etherified amino resin
09/01/2010CN101817912A Formula and preparation method of cationic polymer
09/01/2010CN101434685B Process for synthesizing non-formaldehyde textile easy-care finish resin
09/01/2010CN101357975B New multifunctional organic micropowder synthesis method
08/2010
08/24/2010US7781561 Iminating an o-hydroxybenzaldehyde with an aromatic diamine, aromatic triamine or multifunctional aromatic amine; dissolving the product and hydrogenating the imine groups; redissolving the product; adding an aldehyde; and cyclizing to form the di- or tribenzoxazine; reduced insoluble by-products
08/18/2010CN101809229A Vinyl alcohol polymer-containing coating agent for paper and paper and thermal paper coated with the coating agent
08/17/2010CA2487710C Nitrogen-containing compound, the preparation thereof and application in amino-aldehyde resins
08/11/2010EP2216363A1 Aqueous, modified melamine resin mixture, method for producing same and use of same to saturate absorbent carriers and compound material produced using the melamine resin material
08/11/2010CN101798437A Urea formaldehyde foam matrix for cultivating cold-season turfgrass and preparation method thereof
08/04/2010EP2212361A1 Process for the preparation of a condensation resin
08/04/2010CN101795778A modified amine-aldehyde resins and uses thereof in separation processes
08/04/2010CN101795777A Amine-aldehyde resins and uses thereof in separation processes
08/02/2010CA2691717A1 Aldehyde-amine formulations and method for making and using same
07/2010
07/28/2010EP2209478A1 Condensation products based on bicyclic or polycyclic aromatic or heteroaromatic compounds
07/28/2010CN101412797B Preparation of amine fire-proof board
07/15/2010US20100178440 Substrates with barrier properties at high humidity
07/14/2010CN101778876A Antireflective coating composition
07/14/2010CN101367905B Process for preparing butanol etherification benzene substituted melamine formaldehyde resin
07/01/2010WO2010072571A1 Method for producing polymeric, ionic imidazolium compounds
07/01/2010CA2745367A1 Process for preparing polymeric, ionic imidazolium compounds
06/2010
06/30/2010EP2202255A1 Aqueous melamine resin mixture, method for producing same and use of same to saturate absorbent carriers and compound material produced using the melamine resin material
06/30/2010CN101759959A Urea resin microcapsule wall material having high obstructing performance and preparation method thereof
06/23/2010EP2197927A1 Thermoplastically processible aminoplastic resin, thermoset microfibre non-wovens, and process and plant for their production
06/17/2010WO2010066944A1 A method for preparing a wood veneer plate
06/17/2010US20100152407 Novel compounds
06/17/2010US20100147476 Hydrophobically Modified Poly(aminoamides)
06/09/2010CN101230123B Comprehensive utilization method for byproduct of p-hydroxybenzene hydantoin production
06/02/2010CN101717556A Modified melamine resin and production method thereof
06/02/2010CN101456939B Water-soluble high molecule intercalating agent containing thiourea group and preparation method
06/02/2010CN101418066B Continuous production process of urea-iso-butyraldehyde-formaldehyde resin
06/02/2010CN101245129B Method for producing urea formaldehyde condensate with self-temperature elevating
05/2010
05/26/2010CN101712740A Food container-level modified melamine-formaldehyde resin and compound melamine
05/26/2010CN101081892B Low-toxicity urea-formaldehyde resin for EO grade adhesive-bonded panel and preparation method and application thereof
05/25/2010US7723413 Method and composition for control of crystallization rate of polyolefin resin, resin composition and resin molding
05/20/2010WO2010055956A1 Colored laminate metal sheet for containers
05/20/2010CA2742948A1 Colored and laminated metal plate for container
05/12/2010EP2183295A1 Process for preparing polyaromatic polyisocyanate compositions
05/12/2010EP2183292A2 Antireflective coating composition
05/12/2010CN1884332B Urea-formaldehyde resin and its preparation method
05/06/2010WO2010050379A1 Curable composition for transfer material and pattern formation method
05/06/2010US20100113711 Control of polymer surface molecular architecture via amphipathic endgroups
05/06/2010US20100113693 Continuous method for producing highly methylolated melamine and etherified melamine formaldehyde resins
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