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Matches 251 - 300 out of 3,352

Document Document Title
WO/2010/111607A1
Premixes suitable for the production of membrane materials are described. Products of this invention are suitable for the formation of membranes and membrane modules that may be in the form of flat sheets, tubes, or hollow fibers.  
WO/2010/107390A1
A copolymer defines interconnected pores and comprises polymerized monomers. The monomers comprise a first monomer more hydrophilic than 2-hydroxyethyl methacrylate (HEMA), and a second monomer as hydrophilic as, or less hydrophilic than...  
WO/2010/075088A3
An oil-soluble lubricating oil additive composition prepared by the process which comprises (A) reacting a copolymer of an (i) an unsaturated acidic reagent; and (ii) a mono-olefin, with at least one linking hydrocarbyl di-primary amine,...  
WO/2010/095650A1
A technique that allows a wide variety of conductive polymer compositions to be dissolved in an organic solvent and allows a conductive film to be formed easily at a targeted part will be provided. Provided is a complex conductive polyme...  
WO/2010/085851A1
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/2010/088473A1
Vinylamine-containing polymers are disclosed where the amine groups are substituted with cationic functional groups. Processes for preparing such polymers, as well as compositions comprising such polymers are also disclosed. Among other ...  
WO/2010/078426A1
A molecularly-imprinted polymeric material that selectively binds with an explosive compound. The molecularly-imprinted polymeric material comprises a cross-linked, water- soluble polymer having basic functional groups and a binding site...  
WO/2010/075088A2
An oil-soluble lubricating oil additive composition prepared by the process which comprises (A) reacting a copolymer of an (i) an unsaturated acidic reagent; and (ii) a mono-olefin, with at least one linking hydrocarbyl di-primary amine,...  
WO/2010/070097A1
The present invention relates to a method for producing N-vinyl pyrrolidone/vinyl acetate copolymers that are soluble in water and that at the same time have a relatively high molecular weight, and to the aqueous polymer solutions and co...  
WO/2010/066613A1
Modified polyvinyllactams and use thereof.  
WO/2010/031144A1
The present invention relates to a method for isolating proteins from a solution containing the proteins. The invention also relates to a method for the chromatographic separation of proteins. The present invention also relates to crossl...  
WO/2009/158285A3
Biocidal compounds have been synthesized and tested. These biocidal compounds have broad-spectrum efficacy and their biocidal properties are easily renewable. Illustrative examples of these biocidal compounds include N-halamine monomers ...  
WO/2010/008057A1
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/2009/158285A2
Biocidal compounds have been synthesized and tested. These biocidal compounds have broad-spectrum efficacy and their biocidal properties are easily renewable. Illustrative examples of these biocidal compounds include N-halamine monomers ...  
WO/2009/150113A1
The invention relates to a high-strength polyHIPE material, which material comprises at least one JV-alkenyl-triazole monomer and a crosslinking monomer, in a crosslinking monomer/JV-alkenyl-triazole monomer mass ratio ranging from 1/100...  
WO/2009/128513A1
Disclosed is a resist underlayer film-forming composition for lithography, which is effective during processing of a semiconductor substrate. Also disclosed are a resist pattern forming method using the resist underlayer film-forming com...  
WO/2009/095392A3
The invention relates to precipitated polymers that can be obtained by polymerizing a monomer mixture containing 30 to 99 percent by weight of at least one nonionic water-soluble monomer a) and at least one monomer b) which differs from ...  
WO/2006/068964A8
This invention relates to resins useful for imparting strength to paper, the process of incorporating these resins into paper and the paper produced containing the resins. In particular the invention relates to resins useful for impartin...  
WO/2009/013283A3
The invention relates to a novel copolymer containing vinyl-pyrrolidone units. The copolymer further includes units of the betaine type. The invention further relates to the use of the copolymer in compositions for drying dishes, said po...  
WO/2009/099539A2
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/2009/095392A2
The invention relates to precipitated polymers that can be obtained by polymerizing a monomer mixture containing 30 to 99 percent by weight of at least one nonionic water-soluble monomer a) and at least one monomer b) which differs from ...  
WO/2009/087905A1
Disclosed is a laminated retardation film suitable for continuous production, which is free from problems such as cracks and fractures and does not cause display unevenness when used in a liquid crystal display device. Specifically discl...  
WO/2009/086301A1
Radiation curable coatings and methods of utilizing the coatings are provided. In a general embodiment, the present disclosure provides a coating composition containing about 15% to about 80% by weight of one or more radiation curable co...  
WO/2009/082610A1
The invention relates to a polymer comprising structural unit of formula II wherein R1, R2, R3, R4, R5, R6 and R7 are independently at each occurrence a C1-C20 aliphatic radical, a C3-C20 aromatic radical, or a C3-C20 cycloaliphatic radi...  
WO/2009/081773A1
Disclosed is a composition for forming a top anti-reflective film having a low refractive index, a smooth swing curve, and a small swing ratio. The composition comprises: a compound containing an anthracene skeleton and having a hydrophi...  
WO/2009/082609A1
The invention relates to a polymer comprising structural unit of formula (I), wherein R1, R2, R3, R4, R5, and R6 are independently at each occurrence a C1-C20 aliphatic radical, a C3-C20 aromatic radical, or a C3-C20 cycloaliphatic radic...  
WO/2009/074447A1
The invention relates to a copolymer comprising, as monomer components, a) at least one compound comprising sulfonic acid, b) at least one N-vinylamide comprising nitrogen, an acrylamide, or methacrylamide, and c) at least one bifunction...  
WO/2009/073321A1
Silicone hydrogels formed from a hydrated polymerization product of a monomer mixture comprising (a) a major amount of a non-silicone-containing hydrophilic monomer; and (b) a minor amount of a silicone-containing monomer, wherein the hy...  
WO/2007/121165A4
A copolymer useful as a demulsifier or water clarifier may be prepared by polymerizing at least one aromatic monomer having one or more polymerizable double bonds; at least one oleophilic monomer having one or more polymerizable double b...  
WO/2009/044046A2
The invention relates to the use of compolymers having a main chain essentially obtained from maleic monomers and allylic monomers and polyoxyalkylated side-chains containing statistically-distributed hydrophobic units as an adjuvant for...  
WO/2009/043655A1
A crosslinkable binder consisting of a base polymer selected from poly(meth)acrylates, polyesters, polyurethanes, polyamides, polyolefins, polyethers, copolymers of vinyl esters, silicones, wherein the binder has a number-average molecul...  
WO/2009/030566A1
The invention relates to a method for the production of aqueous formulations, characterized in that (A) at least one ethylenically unsaturated carbonic acid, (B) at least one hetero-cyclic comonomer having at least one permanent cationic...  
WO/2009/013423A3
The invention relates to a cationic (co)polymer obtained by means of a Hofmann degradation reaction in aqueous solution in the presence of an alkali and/or alkaline-earth hydroxide and an alkali and/or alkaline-earth hypohalide on a base...  
WO/2009/023843A1
The present invention relates to a polymer comprising an N-vinyl amide monomer and a dual functional monomer. In the case where the dual functional monomer incorporates glycidyl methacrylate, a third polymerizable monomer is also included.  
WO/2008/157321A3
Storage-stable glyoxalated polyacrylamide polymers and high solids aqueous compositions formulated with them are described. These glyoxalated polyacrylamide compositions can be used as additives for papermaking, providing paper with good...  
WO/2009/013423A2
The invention relates to a cationic (co)polymer obtained by means of a Hofmann degradation reaction in aqueous solution in the presence of an alkali and/or alkaline-earth hydroxide and an alkali and/or alkaline-earth hypohalide on a base...  
WO/2009/014923A1
Crosslink agents used to copolymerize at least one hydrophilic monomer with at least one lens monomer typically used to prepare polymeric materials for ophthalmic lenses. The crosslink agents have a relatively high selectivity for the hy...  
WO/2009/013283A2
The invention relates to a novel copolymer containing vinyl-pyrrolidone units. The copolymer further includes units of the betaine type. The invention further relates to the use of the copolymer in compositions for drying dishes, said po...  
WO/2009/011272A1
Disclosed is an organic light-emitting device having a structure wherein a light-emitting layer is arranged between an anode and a cathode. This organic light-emitting device is characterized in that the light-emitting layer contains a p...  
WO/2009/010531A1
The present invention relates to a novel one step process for preparing cross-linked poly(allylamine) polymers or salts thereof using the novel cross-linking agent of Formula (IV). This invention also relates to the compound of Formula (...  
WO/2009/009527A1
A synthetic route to polymers comprised of at least two monomers each with a very different reactivity ratio by using a corresponding crosslink agent for each monomer. Novel crosslink agents are described that provide for the copolymeriz...  
WO/2009/006285A1
In one aspect, the invention relates to silicon-based prepolymers. The disclosed prepolymers exhibit satisfactory solubility in aqueous solutions or hydrophilic solutions and can overcome undesirable shrinkage, expansion, and related pro...  
WO/2008/157321A2
Storage-stable glyoxalated polyacrylamide polymers and high solids aqueous compositions formulated with them are described. These glyoxalated polyacrylamide compositions can be used as additives for papermaking, providing paper with good...  
WO/2008/145612A1
The biocompatible microgels comprises a polymeric network, said polymeric network comprising monomeric units interconnected with one another through a crosslinking agent, wherein said polymeric network can be obtained by polymerization i...  
WO/2008/141941A1
The present invention relates to a method for producing functionalized isotactic polystyrene, functionalized isotactic polystyrene that can be produced according to the method of the invention, the use of the functionalized isotactic pol...  
WO/2007/121165A3
A copolymer useful as a demulsifier or water clarifier may be prepared by polymerizing at least one aromatic monomer having one or more polymerizable double bonds; at least one oleophilic monomer having one or more polymerizable double b...  
WO/2008/099114A3
Material comprising a polyazacycloalkane grafted onto polypropylene fibres. Method for production thereof and method for removal of metal cations contained in a liquid for bringing said liquid into contact with material.  
WO/2008/126700A1
Disclosed is an optical film which is characterized by containing an ultraviolet absorbing polymer which is derived from at least two monomers, namely an ethylenically unsaturated monomer having a partial structure represented by the gen...  
WO/2008/126699A1
Disclosed is an ultraviolet absorbing polymer which is characterized by being derived from an ethylenically unsaturated monomer having a partial structure represented by the general formula (A) below in a molecule, and a monomer represen...  
WO/2008/113460A1
The invention relates to a method for the production of a copolymer by radical polymerization, which in addition to at least two additional structural units has an anionic and a cationic structural unit. The monomer forming the anionic s...  

Matches 251 - 300 out of 3,352