Patents
Patents for C08F 126 - Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen (578)
09/2009
09/17/2009US20090230053 Membrane post treatment
09/03/2009US20090221759 Oligomers And Polymers Containing Sulfinate Groups And Method For The Production Thereof
08/2009
08/25/2009US7579419 Superior in hole injecting property, making it unnecessary to add a strongly acidic dopant for enhancing hole injecting property; may be useful in flat panel display devices
08/19/2009CN101508752A Polymerization method of polyvinyl pyrrolidone
08/13/2009WO2009099539A2 (meth)acrylate surfaces for cell culture, methods of making and using the surfaces
07/2009
07/30/2009US20090191634 (meth)acrylate surfaces for cell culture, methods of making and using the surfaces
07/23/2009US20090186963 Additive composition for mortars, cements and joint compounds and cementitious compositions made therefrom
07/23/2009US20090185988 Polyvinyl ultraviolet light absorbers for personal care
07/22/2009EP1171389B1 Composition and method for simultaneously precipitating metal ions from semiconductor wastewater and enhancing microfilter operation
07/02/2009WO2009082610A1 Polymer comprising phenyl pyridine units
07/02/2009WO2009082609A1 Polymer comprising phenyl pyridine units
07/02/2009US20090169747 Red-luminescent ink jet printing compositions and methods for improved waterfastness
06/2009
06/25/2009US20090163683 Photopolymerizable monomers having epoxide and unsaturated double bonds and their composition
06/25/2009US20090163105 Environmentally Resistant Ballistic Composite Based on a Nitrile Rubber Binder
06/24/2009CN201261760Y Polyvinyl pyrrolidon polymerization kettle
05/2009
05/14/2009US20090124777 Compositions for Delivering Nucleic Acids to Cells
05/07/2009US20090118431 Resin composition, varnish, resin film and semiconductor device using the same
04/2009
04/23/2009WO2009050361A1 Naturally absorbable polyacrylamide gel, method for obtaining same and use thereof
04/23/2009CA2700285A1 Naturally absorbable polyacrylamide gel, method for obtaining same and use thereof
04/16/2009WO2009049092A1 Covalent assembly of ultrathin polymeric films
04/15/2009EP2046840A1 Method of producing a polymeric material, polymer, monomeric compound and method of preparing a monomeric compound
04/15/2009CN101407566A Preparation of low molecular weight distribution polyvinyl pyrrolidon
02/2009
02/18/2009CN101368097A Process for producing luminous rare earth-beta-diketone-polyvinyl pyridine macromolecule composite material
02/12/2009US20090039018 Suspension homopolymerization of an isocyanurates
02/05/2009US20090035590 Non-covalently crosslinkable materials for photolithography processes
01/2009
01/08/2009US20090009061 Composition for Conductive Materials Comprising Crosslinkable Arylamine Compounds and Use Thereof in Electronic Devices and Electronic Equipment
01/08/2009DE102005056180B4 Emitterpolymer, Elektrolumineszenzvorrichtung und Verfahren zur Herstellung derselben Emitter polymer, electroluminescent device and method of manufacturing the same
12/2008
12/11/2008US20080306229 Transition Metal-Catalyzed Synthesis of Dendritic Polymers
12/11/2008US20080305009 Pyridinium boronic acid quenchers for use in analyte sensors
12/03/2008CN100439423C Vinyl pyrrolidone polymer powder with small angle of repose and production method therefor
11/2008
11/18/2008US7452951 Multifunctional self-decontaminating surface coating
10/2008
10/08/2008CN101283046A Method for making amphiphilic dendrimers
10/02/2008US20080241416 Polymerizable compound, polymer, ink composition, printed articles and inkjet recording method
10/02/2008US20080236666 Polymerizable diazonium salts, process for the preparation thereof and uses thereof
09/2008
09/18/2008CA2783363A1 Functionalized polyvinylpyrrolidone
08/2008
08/21/2008WO2008101116A1 Crosslinked polymers and methods of making the same
08/14/2008US20080194768 Iron, cobalt, chromium or vanadium complexes of 2,6-pyridinedicarboxaldehydes diimines and 2,6-diacylpyridines diimines
07/2008
07/31/2008US20080182956 Synthesis of cationic siloxane prepolymers
07/31/2008US20080182955 K value between 50 and120; secondary amine, antioxidant; low content of insoluble substances; fine thermal stability; produces hollow fiber membrane or membrane filter; improved filtration speed of a raw material solution; stable filtration performance
07/30/2008EP1950230A1 Polyvinylpyrrolidone powder compositions
07/24/2008US20080177016 radiation curable aromatic olefins, acrylic polymers, vinyl esters or vinyl ether polymers, functionalized with chromogens, used for dispersion of inks, capable of producing images of high image quality with a high optical density
07/16/2008CN101220116A Polyisobutylene amine
07/02/2008CN101210058A Molecular engram polymer with selectivity to genistein and daidzein
06/2008
06/18/2008CN101199852A Polyethyleneimine of non-iron surfactant modifying, preparing and application
06/12/2008US20080139772 Polymeric Hydrophobic Aminonitrile Quats Used For Bleach Activation
06/10/2008US7385019 Aqueous solutions capable of gelation containing dissolved polymer
06/05/2008US20080132597 Ethylenically Unsaturated Group-Containing Isocyanate Compound and Process for Producing the Same, and Reactive Monomer, Reactive (Meth) Acrylate Polymer and its Use
06/04/2008EP1927602A1 Biosensor membranes composed of polymers containing heterocyclic nitrogens
05/2008
05/22/2008US20080119625 Azlactone telechelic polymer
05/15/2008US20080113071 Poly n-vinyl pyrrolidone
05/07/2008EP1466156B1 Biosensor membranes composed of polymers containing heterocyclic nitrogens
04/2008
04/29/2008US7365141 Solvent resistance; luminescent film-forming solvent processible polymer which contains cross-linking so as to increase its molar mass and to resist solvent dissolution, the cross-linking being such that the polymer retains semiconductive and luminescent properties; capable of charge transport
04/23/2008CN101165092A Method for preparing electric polypyrrole nano hollow sphere
04/16/2008EP1910468A1 Method for making amphiphilic dendrimers
04/16/2008CN101161692A Rear modified polyvinyl carbazole material and preparation method and uses thereof
04/16/2008CN101161688A Novel process for synthesizing povidone iodine by gas phase/ solid phase reaction
03/2008
03/19/2008EP1900759A2 Polymer production
03/04/2008US7339015 Multifunctional self-decontaminating surface coating
01/2008
01/29/2008US7323518 Norbornene compounds with cross-linkable groups and their derivatives
01/23/2008EP1881013A1 Process for producing cross-linked polyallylamine hydrochloride
01/17/2008US20080015315 Novel Polymers
01/09/2008EP1874891A2 Photorefractive composition
01/03/2008WO2008001102A1 Method of producing a polymeric material, polymer, monomeric compound and method of preparing a monomeric compound
01/03/2008CA2656428A1 Method of producing a polymeric material, polymer, monomeric compound and method of preparing a monomeric compound
12/2007
12/27/2007US20070299210 Crosslinked lactam polymers
12/21/2007WO2007143911A1 A process for preparing poly (diallyldimethylammonium chloride ) with high relative molecular weight
12/21/2007WO2007050441A3 (meth)acrylate polymer and non-linear optical device material composition
12/18/2007US7309751 Methacrylic esters of (norbornenylalkoxycarbonylamino)alkanols, (norbornenylcarbonyloxyalkoxycarbonylamino)alkanols and epoxyalkyl norbornenes and their polymers with crosslinkable side chains; epoxy group may be subsequently quaternized; excellent solubility and narrow molecular weight distribution
12/12/2007CN101085356A Non-virogene transfection carrier, complex particles of the same and plasmid DNA, preparing method and using method
12/05/2007CN101081882A Large molecular engram cross-linking polyethylene pyrrolidone micro-balloon and low-temperature suspension polymerization preparation method
11/2007
11/28/2007CN101077899A Method for preparing vinyl pyrrolidone polymer
11/14/2007EP1669379B1 3,5-dimethyl-1-adamantyl-ammonium polymeric salts and the use thereof in the form of antiviral agents
10/2007
10/24/2007CN101058616A Crosslinking polymer containing cavity transmission unit of 8-hydroxyquinoline metal complex and preparation method
10/11/2007DE102007014565A1 Polyvinylpyrrolidonpulverzusammensetzung und deren Herstellungsverfahren Polyvinylpyrrolidonpulverzusammensetzung and their method of preparation
09/2007
09/18/2007US7271230 Norbornene compounds with cross-linkable groups and their derivatives
09/18/2007US7271223 Norbomene compounds with cross-linkable groups and their derivatives
09/12/2007CN101033268A Method of preparing polarity controllable polymer microsphere
08/2007
08/28/2007US7262253 Free radical polymerization of N-vinyl-2-pyrrolidone and chain transfer agent in alcoholic solvent to form hydroxy-terminated polyvinylpyrrolidone; dissolution, precipitation; ionic polymerization with3,6-dimethyl-1,4-dioxane-2,5-dione, caprolactone, polylactide, or polycaprolactone; drug delivery
08/09/2007US20070185294 Polyvinyl pyrrole host material, luminescent layer comprising the same, and organic electroluminescent device comprising the luminescent layer
07/2007
07/19/2007US20070167594 Affinity resin
06/2007
06/21/2007DE102005056180A1 New carbazole compound useful as an emitter material in an electroluminescent device such as organic electro luminescent diode
06/13/2007CN1978336A Composition and method for simultaneously precipitating metal ions from semiconductor wastewater
06/06/2007CN1974643A Oxidant for oxidizing polymerization to synthesize conductive polymer
05/2007
05/30/2007CN1970591A Biodegradable crosslinked polyethylenimine and its uses
05/30/2007CN1970582A Poly(N- ethenyl-N'-alkyl- imidazole) ion liquid structural material and its preparation method
05/10/2007DE102005053559A1 Verfahren zur Herstellung von Vinylformamid-Einheiten enthaltenden Polymerpulvern A process for producing polymer powders containing vinylformamide units
03/2007
03/29/2007US20070073080 Methacrylic esters of (norbornenylalkoxycarbonylamino)alkanols, (norbornenylcarbonyloxyalkoxycarbonylamino)alkanols and epoxyalkyl norbornenes and their polymers with crosslinkable side chains; epoxy group may be subsequently quaternized; excellent solubility and narrow molecular weight distribution
03/29/2007US20070073079 Norbornene compounds with cross-linkable groups and their derivatives
03/29/2007US20070073018 norbornene polymer with quaternary ammonium side chain; excellent solubility and narrow molecular weight distribution; suitable for preparing hybrid materials with high thermal stability and chemical resistance
03/29/2007US20070073017 cross-linkable groups are acrylate groups which allow the ring opening metathesis polymerization to progress and form norbornene polymer with cross-linkable side chain; used for preparing hybrid materials which had high thermal or chemical resistance
03/29/2007DE10139003B4 Verfahren zur Herstellung eines N-Vinyl-Verbindungs-Polymers Process for the preparation of an N-vinyl compound polymer
03/22/2007US20070066774 Norbornene compounds with cross-linkable groups and their derivatives
03/13/2007US7189457 Use of PET film primed with polyallylamine coatings in laminated glass glazing constructions
03/07/2007CN1926131A Heterocycle grafted monomers and related polymers and hybrid inorganic-organic polymer membranes
03/07/2007CN1303152C Carbon nano-pipel poly vinyl imidazole nano-composite material and its preparation method
03/06/2007CA2213119C Highly polymerizable n-vinylcarboxylic acid amide and production process thereof
01/2007
01/25/2007WO2007012001A1 Method for making amphiphilic dendrimers
01/25/2007CA2615857A1 Method for making amphiphilic dendrimers
01/18/2007WO2006112926A3 Photorefractive composition
01/10/2007CN1891737A Vinyl pyrrolidone polymer powder with small angle of repose and production method therefor
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