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公开(公告)号:US11697131B2
公开(公告)日:2023-07-11
申请号:US16490778
申请日:2017-03-03
发明人: Jong Wook Hong , Soo Jeong Shin , Hyun Joong Kim , Hong Chul Kim , Jeong Rae Kim , Byeong Gyeong Choi , Cheol Min Kim
摘要: The present invention relates to a method for modifying the surface of a polymer substrate. Specifically, the present invention provides a method for modifying the surface of a polymer substrate using a plasma treatment, a hydrophilic primer and a coating agent including a hydrophobic fluorine compound.
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公开(公告)号:US11136470B2
公开(公告)日:2021-10-05
申请号:US16605065
申请日:2018-04-12
申请人: CEKO CO., LTD. , DANKOOK UNIVERSITY CHEONAN CAMPUS INDUSTRY ACADEMIC , POSTECH ACADEMY-INDUSTRY FOUNDATION
发明人: Moon Hor Ree , Kyung Ho Kwon , Won Yeong Ryu , Kwan Young Han , Sung Kyoo Lim , Byung Min Park , Dong Hoon Jang , Hyun Joong Kim , Hong Chul Kim , Jeong Rae Kim
IPC分类号: C08F220/20 , C08F220/30 , C08F220/34 , C09D133/14 , C08J7/046 , C08F220/28 , C08F220/56 , C09D133/06 , C09D133/08 , C08K5/17 , C08K5/18 , C08K5/3445 , C08K5/3462
摘要: The present invention relates to a polyvinyl-based compound, which maximizes self-healing ability by introducing various functional molecules into a brush of a polyvinyl-based resin, a preparation method thereof, and a polymer coating film produced therefrom.
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