Imidazole-containing polymer membranes and resins are described herein. Methods of their preparation and use are also described herein. The methods of using the membranes and resins include reducing acids from liquid phases.

Embodiments of the present application relate to porous polymeric beads solid support for use in oligonucleotide synthesis and the method of producing and using the same. Further embodiments relate to porous polymeric beads and method for preparing and using the same.

Embodiments of the present application relate to porous polymeric beads solid support for use in oligonucleotide synthesis and the method of producing and using the same. Further embodiments relate to porous polymeric beads and method for preparing and using the same.

Disclosed are monomers for copolymerization with alkenes, dienes, vinyl compounds, and/or vinylidene compounds, a process for preparing a copolymer, a copolymer prepared by the process, a sulfur-crosslinkable rubber mixture, and the use of the sulfur-crosslinkable rubber mixture for production of motor vehicle tires. In one embodiment, the monomer has the formula A-SP, wherein A is a chemical group containing at least one CC aliphatic double bond, S is a sulfur atom, and P is a protecting group.

Disclosed are monomers for copolymerization with alkenes, dienes, vinyl compounds, and/or vinylidene compounds, a process for preparing a copolymer, a copolymer prepared by the process, a sulfur-crosslinkable rubber mixture, and the use of the sulfur-crosslinkable rubber mixture for production of motor vehicle tires. In one embodiment, the monomer has the formula A-SP, wherein A is a chemical group containing at least one CC aliphatic double bond, S is a sulfur atom, and P is a protecting group.

A cationic nanoparticulate material comprises polymer and a BF.sub.4.sup., PF.sub.6.sup. or SbF.sub.5.sup. counterion. A layer of an organic electronic device, such as an organic light-emitting device, comprises the nanoparticulate material dispersed in an organic semiconducting layer.

A cationic nanoparticulate material comprises polymer and a BF.sub.4.sup., PF.sub.6.sup. or SbF.sub.5.sup. counterion. A layer of an organic electronic device, such as an organic light-emitting device, comprises the nanoparticulate material dispersed in an organic semiconducting layer.

An N-acetylglucosamine sugar chain group-containing compound which can easily reach cells/sites on which a vimentin and/or desmin protein(s) is/are exposed, which compound has excellent affinity to N-acetylglucosamine sugar chain-recognizing proteins; a drug delivery carrier compound comprising the compound; a preparation using the drug delivery earner compound; and a drug delivery system; are provided. These are an N-acetylglucosamine sugar chain group-containing compound having a weight average molecular weight within the range of 15,000 to 100,000; a drug delivery carrier compound comprising the compound; a preparation using the drug delivery carrier compound; and a drug delivery system.

Disclosed is an article comprising polymers and copolymers selected from the group consisting of poly(vinylbiphenyl), poly(vinylcyclohexylstyrene), substituted versions thereof, and blends thereof, the polymer or copolymer having a weight average molecular weight (Mw) of at least 100 kg/mole and a glass transition temperature (Tg) of at least 100 C. The polymers are desirably processed in the melted state at a temperature of at least 150 C. to impart orientation and extensional strain hardening.

Disclosed is an article comprising polymers and copolymers selected from the group consisting of poly(vinylbiphenyl), poly(vinylcyclohexylstyrene), substituted versions thereof, and blends thereof, the polymer or copolymer having a weight average molecular weight (Mw) of at least 100 kg/mole and a glass transition temperature (Tg) of at least 100 C. The polymers are desirably processed in the melted state at a temperature of at least 150 C. to impart orientation and extensional strain hardening.