SILVER YARN, PLIED YARN SILVER YARN, FUNCTIONAL FABRIC USING SAME, AND METHOD FOR PRODUCING SAME

WIPO Patent Application WO/2010/134762

A2

The present invention relates to plied silver yarn using silver yarn as thread, wherein the silver yarn is entirely made of silver (Ag) or a silver alloy, to achieve antimicrobial properties and conductivity, as well as to functional fabric using same and to a method for producing same. The plied silver yarn of the present invention uses, as a core yarn, any one of at least one strand of silver yarn and fiber yarn made from natural fiber or synthetic fiber, and uses the other as winding yarn covering the core yarn, wherein said one strand of silver yarn is produced by casting a silver alloy containing pure silver or copper into a wire rod through directional solidification, and making the wire rod into a microfiber having a diameter of 0.015 to 0.05mm through a pulling process.

SONG, Yong Sul (Shindong-a Apt, 988-1 Bangbae 3-dong Seocho-gu, Seoul 137-758, 137-758, KR)
송용설 (서울특별시 서초구 방배3동 988-1 신동아아파트, 137-758 Seoul, 137-758, KR)
KIM, Moon Hoe (Cheongsong Maeul Hyundai Apt. 211-201, Janggi-dongGimpo-si, Gyeonggi-do 415-774, 415-774, KR)

KR2010/003181

November 25, 2010

May 20, 2010

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AMOGREENTECH CO., LTD. (185-1, Sucham-ri Tongjin-eu, Gimpo-si Gyeonggi-do 415-863, 415-863, KR)
주식회사 아모그린텍 (경기도 김포시 통진읍 수참리 185-1, 415-863 Gyeonggi-do, 415-863, KR)
SONG, Yong Sul (Shindong-a Apt, 988-1 Bangbae 3-dong Seocho-gu, Seoul 137-758, 137-758, KR)
송용설 (서울특별시 서초구 방배3동 988-1 신동아아파트, 137-758 Seoul, 137-758, KR)

D02G3/12; D02G3/02; D04B1/14

LEE, Jae Hwa (4th Floor Duckchun B/D, 718-10 Yoksam 1-dong Kangnam-ku, Seoul 135-081, 135-081, KR)

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