Disclosed are a heat conductive sheet including a resin and a particulate carbon material, and having an Asker C hardness at 25 C. of 60 or more and a thermal resistance value under a pressure of 0.5 MPa of 0.20 C./W or less, a method of producing a heat conductive sheet, and a heat dissipation device including the heat conductive sheet interposed between a heat source and a heat radiator.

Disclosed herein is a method for reducing isomerization during the copolymerization of ethylene with an -olefin comprising adding to a reactor a reaction mixture comprising hydrogen, ethylene, an -olefin, a solvent and a catalyst; where the catalyst does not include a chain shuttling agent that comprises dialkyl zinc; heating the reactor to a first temperature to react the ethylene with the -olefin to form a copolymer; discharging from the reactor a first product stream to a heat exchanger; where the product stream comprises the copolymer; adding to the product stream prior to the heat exchanger a first additive that is operative to reduce isomerization of the -olefin; and discharging from the heat exchanger a second product stream.

Disclosed herein is a method for reducing isomerization during the copolymerization of ethylene with an -olefin comprising adding to a reactor a reaction mixture comprising hydrogen, ethylene, an -olefin, a solvent and a catalyst; where the catalyst does not include a chain shuttling agent that comprises dialkyl zinc; heating the reactor to a first temperature to react the ethylene with the -olefin to form a copolymer; discharging from the reactor a first product stream to a heat exchanger; where the product stream comprises the copolymer; adding to the product stream prior to the heat exchanger a first additive that is operative to reduce isomerization of the -olefin; and discharging from the heat exchanger a second product stream.

The present invention relates to a composition for an electrochromic device having improved optical transmission and elasticity, and a manufacturing method of an electrochromic member, wherein the composition for an electrochromic device according to an embodiment of the present invention includes a light-transmitting polymer resin, a plasticizer, and an electrochromic material.

The present invention relates to a composition for an electrochromic device having improved optical transmission and elasticity, and a manufacturing method of an electrochromic member, wherein the composition for an electrochromic device according to an embodiment of the present invention includes a light-transmitting polymer resin, a plasticizer, and an electrochromic material.

Provided is a composition having excellent antimicrobial performance. The present invention relates to a composite material, comprising: a fluoropolymer; and an antimicrobial agent; wherein the fluoropolymer and the antimicrobial agent are compounded.

Provided is a composition having excellent antimicrobial performance. The present invention relates to a composite material, comprising: a fluoropolymer; and an antimicrobial agent; wherein the fluoropolymer and the antimicrobial agent are compounded.

A method of manufacturing a bi-layered coating is provided, which includes applying a primer paint on a substrate, wherein the primer paint includes 100 parts by weight of a first polyvinyl fluoride, 20 to 50 parts by weight of an assistance resin, and 150 to 170 parts by weight of a first latent solvent, and wherein the assistance resin is polyester modified epoxy resin, polyester type polyurethane resin, phenoxy resin, or a combination thereof. The primer paint is baked and dried to form a primer coating. A finish paint is then applied onto the primer coating, wherein the finish paint includes 100 parts by weight of a second polyvinyl fluoride and 120 to 150 parts by weight of a second latent solvent. The finish paint is baked and dried to form a finish coating on the primer coating.

Described herein is a curable composition comprising: (a) a perfluoroelastomer gum having a carboxylic acid integrated absorbance ratio of at least 0.015; and (b) a compound comprising at least one oxazole moiety, and cured articles thereof.

Described herein is a curable composition comprising: (a) a perfluoroelastomer gum having a carboxylic acid integrated absorbance ratio of at least 0.015; and (b) a compound comprising at least one oxazole moiety, and cured articles thereof.