Samsung Electronics Co., Ltd.

Kyung Chan Woo

Young Deog Koh

Jung Ran Jung

A composition for a gasket, including about 100 parts by weight of a hydrogenated styrene-based block copolymer, about 70 to 99 parts by weight of a petroleum-based softener, about 10 to 25 parts by weight of a polyolefin-based resin; about 10 to 25 parts by weight of an inorganic filler, and about 10 to 25 parts by weight of a heat-resistant polymer, based on 100 parts by weight of the hydrogenated styrene-based block copolymer. The thermoplastic elastomer composition has superior physical properties, such as tensile strength, heat resistance, high-temperature restoring force and chemical resistance, while being applicable to injection-molding and recyclable, like general thermoplastic resins.

Composition for gasket and gasket

Disclosed herein is a composition for a gasket, including about 100 parts by weight of a hydrogenated styrene-based block copolymer, about 70 to 99 parts by weight of a petroleum-based softener, about 10 to 25 parts by weight of a polyolefin-based resin; about 10 to 25 parts by weight of an inorganic filler, and about 10 to 25 parts by weight of a heat-resistant polymer, based on 100 parts by weight of the hydrogenated styrene-based block copolymer. The thermoplastic elastomer composition has superior physical properties, such as tensile strength, heat resistance, high-temperature restoring force and chemical resistance, while being applicable to injection-molding and recyclable, like general thermoplastic resins. Disclosed herein is further a gasket produced from the composition.

A washing machine which prevents wrinkling of laundry in washing, rinsing, and dehydrating operations, and a method for controlling the same. The method includes determining whether a wrinkle preventing course is selected, performing a washing operation by supplying washing water to a water level designated according to an amount of the laundry disposed in the washing machine, when it is determined that the wrinkle preventing course is selected, and measuring a time of the washing operation, and additionally supplying the washing water at a designated time before the washing of the laundry is completed.

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Seoul, South Korea

Kyung Chan Woo