- 专利标题： WATER REPELLENT OIL REPELLENT AGENT FOR FIBERS AND FIBER PRODUCT
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申请号： US17269608申请日： 2019-08-27
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公开(公告)号： US20210317246A1公开(公告)日： 2021-10-14
- 发明人: Tsuyoshi ANDO , Kayo TERADA , Nobuo MURASE , Shota SHIBUTANI , Yoshito TANAKA , Takuma KAWABE , Ikuo YAMAMOTO
- 申请人： NATIONAL UNIVERSITY CORPORATION NARA INSTITUTE OF SCIENCE AND TECHNOLOGY , DAIKIN INDUSTRIES, LTD
- 申请人地址： JP Ikoma-shi, Nara; JP Osaka-shi, Osaka
- 专利权人： NATIONAL UNIVERSITY CORPORATION NARA INSTITUTE OF SCIENCE AND TECHNOLOGY,DAIKIN INDUSTRIES, LTD
- 当前专利权人： NATIONAL UNIVERSITY CORPORATION NARA INSTITUTE OF SCIENCE AND TECHNOLOGY,DAIKIN INDUSTRIES, LTD
- 当前专利权人地址： JP Ikoma-shi, Nara; JP Osaka-shi, Osaka
- 优先权： JP2018-159265 20180828
- 国际申请： PCT/JP2019/033468 WO 20190827
- 主分类号： C08F255/02
- IPC分类号： C08F255/02 ; C09K3/18 ; C08F265/06 ; D01F11/08
摘要：
A water- and oil-repellent agent for fibers containing a bottle brush polymer having a structure represented by the following formula (1), wherein R1 is H or CH3; R2 is a divalent organic group; R3 is a polymer chain having a structure represented by the following formula (2) (wherein R4 is H or CH3; R5 is a C16-C40 monovalent hydrocarbon group; and n is an integer of 10 to 1000); and m is an integer of 10 to 5000:
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