- 专利标题： COMPOSITION AND ARTICLE
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申请号： US17443038申请日： 2021-07-20
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公开(公告)号： US20210348024A1公开(公告)日： 2021-11-11
- 发明人: Keigo MATSUURA , Taiki HOSHINO , Kiyotaka TAKAO , Makoto UNO , Eiichiro ANRAKU , Motoshi AOYAMA , Naoki KATSUKI , Yusuke TOMIYORI , Toyokazu ENTA , Hiromasa YAMAMOTO
- 申请人： AGC Inc.
- 申请人地址： JP Tokyo
- 专利权人： AGC Inc.
- 当前专利权人： AGC Inc.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2019-023690 20190213
- 主分类号： C09D183/10
- IPC分类号： C09D183/10 ; C09D5/00 ; C09D7/20
摘要：
To provide a composition with which a surface layer excellent in abrasion resistance and sliding resistance can be formed, and an article.
The composition of the present invention comprises a compound represented by the formula (1) and a compound represented by the formula (2), wherein the ratio of the number of moles of the group represented by —CF3 in Rf1 in the formula (1) to the total of the number of moles of the group represented by —CF2— closest to Y1 in Rf2 in the formula (1), the number of moles of the group represented by —CF2— closest to Y2 in Rf3 in the formula (2) and the number of moles of the group represented by —CF2— closest to Y3 in Rf3 in the formula (2), is from 0.001 to 0.1: Rf1—(OX1)m1—O—Rf2—Y1—[Si(R1)n1L13-n1]g1 (1) [L23-n2(R2)n2Si]g2—Y2—Rf3—(OX2)m2—O—Rf4—Y3—[Si(R3)n3L33-n3]g3 (2)
The composition of the present invention comprises a compound represented by the formula (1) and a compound represented by the formula (2), wherein the ratio of the number of moles of the group represented by —CF3 in Rf1 in the formula (1) to the total of the number of moles of the group represented by —CF2— closest to Y1 in Rf2 in the formula (1), the number of moles of the group represented by —CF2— closest to Y2 in Rf3 in the formula (2) and the number of moles of the group represented by —CF2— closest to Y3 in Rf3 in the formula (2), is from 0.001 to 0.1: Rf1—(OX1)m1—O—Rf2—Y1—[Si(R1)n1L13-n1]g1 (1) [L23-n2(R2)n2Si]g2—Y2—Rf3—(OX2)m2—O—Rf4—Y3—[Si(R3)n3L33-n3]g3 (2)
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