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Matches 51 - 100 out of 1,899

Document Document Title
WO/2011/014923
The present invention relates to methods of preparing molecularly imprinted polymers (MIPs) which facilitate chemical hydrolysis and more particularly the hydrolysis of chemical substrates which possess hydrolytically labile bonds such a...  
WO/2010/146603
Processes for preparing Sevelamer Hydrochloride and Sevelamer Carbonate are described.  
WO/2010/147901
The invention is directed to long lasting crosslinked water-soluble swellable polymers, methods for making same, and their uses. More particularly, the invention relates to a composition comprising expandable polymeric particles having c...  
WO/2010/144588
The invention is directed to stable crosslinked water-soluble swellable polymers and methods for making same. More particularly, the invention relates to a composition comprising expandable polymeric particles having anionic sites and la...  
WO/2010/137519
Disclosed is a method for storing triallyl isocyanurate (TAIC) whereby freezing and solidification of TAIC during storage in winter season can be prevented. TAIC is mixed with a silane coupling agent and stored in the form of a mixture o...  
WO/2010/131627
Provided is a method for oxidizing polymers. Said method does not require cumbersome post-reaction isolation and purification, is applicable to a wide variety of polymers such as high-molecular-weight polymers, and provides a sufficient ...  
WO/2010/130867
The invention relates to polymer compounds containing hydroxyproline, which can be bound to molecules such as dextrins and which can be used as catalysts in aldol reactions. The invention also relates to a method for obtaining said polym...  
WO/2010/131092
The present invention relates to a process for the preparation of sevelamer, in particular sevelamer hydrochloride and sevelamer carbonate/bicarbonate, by means of a process that allows sevelamer to be obtained with good yields and using...  
WO/2010/129573
Compositions of cross-linked polyvinylpyrrolidone (PVP) are disclosed that are generally in the form of an elastic, hydrophilic, water-insoluble viscous cohesive mass of material that has many important medical uses including uses as a f...  
WO/2010/127789
The invention relates to a method for producing largest possible, spherical, monodisperse polyvinylpyrrolidone (PVP) seed particles in the micrometer range by dispersion polymerization. The particles obtained in this manner are novel sta...  
WO/2010/129573
Compositions of cross-linked polyvinylpyrrolidone (PVP) are disclosed that are generally in the form of an elastic, hydrophilic, water-insoluble viscous cohesive mass of material that has many important medical uses including uses as a f...  
WO/2010/129573
Compositions of cross-linked polyvinylpyrrolidone (PVP) are disclosed that are generally in the form of an elastic, hydrophilic, water-insoluble viscous cohesive mass of material that has many important medical uses including uses as a f...  
WO/2010/117660
The invention relates to polymers derived at least from one: (A) one N-vinyl amide unit, and (B) one hydroxyl-containing acrylate unit, and to polymers derived at least from: (A) N-vinyl-2- caprolactam, and (B) one non-acrylate unit havi...  
WO/2010/117660
The invention relates to polymers derived at least from one: (A) one N-vinyl amide unit, and (B) one hydroxyl-containing acrylate unit, and to polymers derived at least from: (A) N-vinyl-2- caprolactam, and (B) one non-acrylate unit havi...  
WO/2010/113176
The present disclosure relates to pH-sensitive copolymers poly(methacrylic acid-co-N-vinylcaprolactam), designated as P(MAA-co-VCL). The disclosure in particular provides the synthesis of a copolymer of poly(methacrylic acid-co-N-vinylca...  
WO/2010/104002
A pyrroline-based nitroxide polymer, an electrode active material comprising the polymer, and a battery made using the electrode active material. The pyrroline-based nitroxide polymer is obtained by polymerizing the pyrroline-based nitro...  
WO/2010/094356
Pro-fragrance copolymeric compounds are described, which provide improved substantivity to surfaces, especially fabrics and which can be easily incorporated in a variety of formulations, particularly in aqueous formulations like detergen...  
WO/2010/089763
The present invention relates to Poly(N-vinyl caprolactam-co-acrylamide) copolymers prepared by free radical emulsion polymerization from acrylamide (AAm) and N-vinyl caprolactam (VCL) monomers with N,N' -methylene bisacrylamide (NNMBA) ...  
WO/2010/085851
The present invention provides methods of designing molecularly imprinted polymers (MIPs) which have applications in extracting bioactive compounds from a range of bioprocessing feedstocks and wastes. The present invention is further dir...  
WO/2010/079774
An N-(1-hydroxyethyl)carboxamide compound represented by general formula (1), a process for producing the compound, a process for producing an N-(1-alkoxyethyl)carboxamide compound, a process for producing an N-vinylcarboxamide compound,...  
WO/2010/077713
The present invention relates to electrically conductive polymer compositions, and their use in organic electronic devices. The electrically conductive polymer compositions include an intrinsically conductive polymer having at least one ...  
WO/2010/077713
The present invention relates to electrically conductive polymer compositions, and their use in organic electronic devices. The electrically conductive polymer compositions include an intrinsically conductive polymer having at least one ...  
WO/2010/072640
The invention relates to a method for manufacturing a low-peroxide polymer comprising treating the polymer with elemental metal in the presence of a liquid, to polymers obtained according to said method, to the use thereof and to medicin...  
WO/2010/072640
The invention relates to a method for manufacturing a low-peroxide polymer comprising treating the polymer with elemental metal in the presence of a liquid, to polymers obtained according to said method, to the use thereof and to medicin...  
WO/2010/065603
Low-dusting, granular compositions are provided that comprise at least 15% by weight crosslinked polyvinylpyrrolidone.  
WO/2010/061025
The invention relates to 1-vinyl-2-pyrrolidone compounds functionalized with hydroxyl, thiol, sulphonyl, amine or carboxyl groups. The invention also relates to the method for the functionalization of 1-vinyl-2-pyrrolidone at position 3,...  
WO/2010/061082
The invention relates to a method for preparing cationic or amphoteric (co)polymers derived from acrylamide by a Hofmann degradation reaction in an aqueous solution in the presence of an alkaline and/or alkaline-earth hydroxide and of an...  
WO/2010/055889
Disclosed is an anion-exchange membrane which does not easily deteriorate even when used at high temperatures in a strong alkaline atmosphere. Also disclosed is a method for producing the anion-exchange membrane. The anion-exchange memb...  
WO/2010/026870
Disclosed is an organic piezoelectric material characterized by comprising a compound containing at least one repeating unit represented by general formula (1). The organic piezoelectric material has excellent piezoelectric properties a...  
WO/2010/024463
An optical part comprising a thermoplastic resin having a recurring unit represented by the following formula (1): wherein R represents a hydrogen atom, an alkyl group, or an aryl group; G represents a divalent linking group; A represent...  
WO/2010/023799
Disclosed is a method for producing an N-vinyl carboxylic acid amide polymer by aqueous solution polymerization. A gel polymer having excellent handleability is efficiently produced by the method with a reduced polymerization time. The ...  
WO/2010/025097
Compositions and methods useful for providing one or more benefits, including a color rejuvenation and/or color maintenance benefit to a fabric are disclosed. The disclosed compositions contain at least one cationic polymer. The methods ...  
WO/2010/010356
An electroluminescent material comprises the following structural unit (1): where X is selected from a group consisting of NR, O, S, SO, SO2, CR2, PR, POR, BR, SiR2; where R is a substituent group and Ar1 and Ar2 comprise aromatic rings;...  
WO/2010/010356
An electroluminescent material comprises the following structural unit (1): where X is selected from a group consisting of NR, O, S, SO, SO2, CR2, PR, POR, BR, SiR2; where R is a substituent group and Ar1 and Ar2 comprise aromatic rings;...  
WO/2010/008057
Disclosed are an amine oxide group-containing resin solution and a resin composition for a hair cosmetic preparation, comprising the resin solution. The resin solution and the resin composition are free from a problem of coloring or dis...  
WO/2010/006247
A method for clarifying an aqueous medium containing suspended material is provided. The method includes dispersing a treatment additive in the aqueous medium containing the suspended material for coagulating and flocculating the suspend...  
WO/2010/003892
A method ofimproving the cold flow properties of a paraffin-containing fluid that includes admixing an effective amount ofapolymer comprising cyclic amide and long chain alkyl functionality is disclosed.  
WO/2009/146018
A macromolecule includes at least one polymer chain with at least one functionality. The polymer can include unsaturated mer units and can be provided via anionic and pseudo-living polymerization techniques. In either technique, the func...  
WO/2009/135772
The present invention relates to a polymerizable composition comprising at least one polymerizable benzoxazine compound and core-shell particles, where the core of the core-shell particles comprises at least one (co)polymer of at least o...  
WO/2009/122400
Novel polymeric compounds, having a plurality of cyclic guanidine groups, processes of preparing same and uses thereof in the treatment of conditions associated with elevated serum phosphate are disclosed.  
WO/2009/119326
Disclosed is a retardation film containing a polymer having a vinylcarbazole structure, which has excellent haze, adhesion, roll conveyability, polarizing plate reworkability and front contrast. A method for producing the retardation fil...  
WO/2009/118250
A coating means comprising N-vinyl piperidone. The composition is suited in particular for radiation-curable coating substances, such as for printing inks.  
WO/2009/112382
A novel class of layered microparticles comprises a thermoplastic or crosslinked polymeric core containing anionic functional corona groups bonded to the core particle surface, and an oxidatively polymerized shell such as a polypyrrole e...  
WO/2009/104323
Disclosed are: a polymer which can adsorb an acidic water-soluble target substance selectively; a polymer which has a specific recognition site for an acidic water-soluble target substance; a method for producing each of the polymers; an...  
WO/2009/101913
Disclosed is a curable composition for nanoimprint, which is characterized by containing a polymerizable monomer having a polycyclic aromatic structure and a photopolymerization initiator. The curable composition for nanoimprint has exce...  
WO/2009/099539
A synthetic cell culture surface, prepared from a polymerized blend of at least two (meth)acrylate monomers is provided, which supports the growth of undifferentiated human embryonic stem cells in defined media augmented with fetal bovin...  
WO/2009/096452
Disclosed is a resin having (i) a main chain portion containing a nitrogen atom, (ii) a group "X" having a functional group with a pKa of not more than 14 and bonded to a nitrogen atom in the main chain, and (iii) an oligomer chain or po...  
WO/2009/087177
A chiral polymer organocatalyst comprising a main chain and side chain organocatalytic groups covalently attached to the main chain, which organocatalytic groups comprise an amino acid or amino acid derivative of the following general fo...  
WO/2009/083510
Disclosed is a method for producing polydiallyl ammonium compounds that have terminal functional groups and a defined relative molar mass by radically polymerizing diallyl ammonium salts, optionally in the presence of one or more other r...  
WO/2009/083510
Disclosed is a method for producing polydiallyl ammonium compounds that have terminal functional groups and a defined relative molar mass by radically polymerizing diallyl ammonium salts, optionally in the presence of one or more other r...  

Matches 51 - 100 out of 1,899