Samsung Electronics Co., Ltd.

Technische Universitaet Dresden

Fingram Co., Ltd.

Moo Ho Lee

In Gun Kim

Won Cheol Jung

Hye Jeong Lee

In Su Lee

In Ki Kim

Song Won Hyun

Junghoon Lee

Jun Chwae

Moon Il Jung

Ginam Kim

Hyeon Su Heo

Jong Min Lee

Nam Ki Park

Kyeong Pang

Ha Il Kwon

Nam Soo Park

Young Cheul Wee

Jong Won Kim

Seung Yong Hwang

Kwang Joon Cho

In-ki Kim

Rainer Jordan

Kyung Hae Lee

Seung Joon Hwang

Eun Ha Park

Erik Wegener

A composite including a polymer matrix; an inorganic moisture absorber; a ceramic filler, graphite, or a combination thereof; and a tracking resistance polymer, wherein the tracking resistance polymer includes an average bond energy between an atom forming a main chain and another atom covalently bonded to the atom that forms the main chain of about 350 kJ/mol to about 500 kJ/mol; a carbonaceous residue yield after pyrolysis of less than or equal to about 5 weight percent, based on the amount of the tracking resistance polymer before pyrolysis; or a combination thereof.

Battery case and battery

An adaptive image transmission method for improving image quality, and a system thereof. The adaptive image transmission method for improving image quality includes the steps of: generating a reduced image by reducing an image for measuring a quality of an original image to be transmitted, by an image transmission system; measuring a restored image quality of the reduced image restored by decoding after performing pre-encoding on the reduced image, by the image transmission system; selectively resizing the original image based on the restored image quality, by the image transmission system; and encoding the selectively resized original image and transmitting the encoded image to an image reception system, by the image transmission system.

Method and system for adaptive image transferring for enhancing image quality

A battery case including a container configured to house an electrode assembly, wherein the container includes a bottom wall and a plurality of side walls, the bottom wall and the side walls integrated to define a space for housing the electrode assembly and an open side opposed to the bottom wall, the container includes a composite including a polymer matrix, an inorganic moisture absorbent dispersed in the base polymer, and a compatibilizer to promote compatibility between the polymer matrix and the inorganic moisture absorbent, the compatibilizer is included in an amount of less than about 3 wt % based on a total weight of the composite, at least one of the bottom wall and the side walls at a thickness of 1 millimeter has a water vapor transmission rate of less than about 0.07 g/m/day, when measured at 38&#xb0; C. and a relative humidity of 100%.

Battery case, battery, and method for fabricating a battery

A battery case including: a container configured to house an electrode assembly, wherein the container includes a bottom wall and a plurality of side walls, the bottom wall and the plurality of side walls are integrated to define a space for housing the electrode assembly and to provide a top opening opposite the bottom wall, the container includes a polymeric composition including a polymer and an inorganic moisture absorbent dispersed in the polymer, and the battery case has a water vapor transmission rate (WVTR) of less than about 0.05 grams per square meter per day, when measured at 38&#xb0; C. and a relative humidity of 100% according to ISO 15106 or ASTM F1249.

A graft copolymer includes an oxazoline-based derivative grafted onto a polymer including a structural unit. A composition may include the copolymer, and an article may be manufactured from the composition.

Copolymer grafted with oxazoline based derivative, composition including the graft copolymer, and article including the composition

A composite includes a cross-linked polymer including a pyridinium group and a thermoplastic polymer, and an article that includes the composite.

Pyridinium modified composite, and article including same

A copolymer includes a first structural unit selected from Chemical Formula 1, Chemical Formula 2, and a combination thereof and a second structural unit selected from Chemical Formula 3, Chemical Formula 4, and a combination thereof; and a composition including the copolymer and an article manufactured from the composition are provided.  Definitions of Chemical Formulae 1 to 4 are the same as described in the detailed description.

Oxazoline modified copolymer, composition including oxazoline modified copolymer, and article manufactured from the composition

A process of continuous production for polyester, comprising continuously supplying an esterification or transesterification product comprising ester oligomers with an acid value of less than 100 meq/kg to a liquid phase polymerization reactor, wherein the esterification or transesterification product is produced by esterification or transesterification of a polycarboxylic acid or an alkyl ester thereof and a polyhydric alcohol; and performing a liquid-phase polymerization at a temperature of 200 to 270&#xb0; C. and at a pressure of 0 to 5 torr in a liquid-phase polymerization reactor to produce the polyester with an intrinsic viscosity of 0.4 dl/g or higher.

Continuous preparation for polyester

Provided is a two-step method of producing a compound of chemical formula 1 in the presence of an alcohol solvent and a Group 3B metal catalyst or a salt thereof, comprising a first step comprising alkylation or isomerization of an aldohexose-containing substrate to obtain an intermediate, and a second step comprising dehydration of the intermediate to produce a compound of chemical formula 1. Preferably, additional solvent and/or catalyst are not added in the second step.

Method of preparing furfural compounds

A method of producing an unsaturated acid from a salt of a hydroxycarboxylic acid, the method includes providing an aqueous solution including a salt of a hydroxycarboxylic acid; adding a solvent with a boiling point of 200&#xb0; C. or higher to the aqueous solution; and heating the aqueous solution at a temperature lower than the boiling point of the solvent to split a salt from the salt of the hydroxycarboxylic acid while simultaneously dehydrating the hydroxycarboxylic acid, thereby converting the hydroxycarboxylic acid to the unsaturated acid.

Method of producing unsaturated acid from salt of hydroxycarboxylic acid

A method for preparing an unsaturated carboxylic acid comprising (a) preparing an aqueous solution comprising an ammonium salt of hydroxycarboxylic acid and a salt of inorganic acid; (b) contacting the aqueous solution with a cation exchange resin to prepare a conversion aqueous solution comprising a hydroxycarboxylic acid and an inorganic acid; and (c) dehydrating the hydroxycarboxylic acid using the inorganic acid as a catalyst is provided.

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Suwon-si, South Korea

Moo Ho Lee