发明授权
- 专利标题： Copolymer, treatment agent for paper, and treated paper
- 专利标题（中）： 共聚物，纸张处理剂和处理纸
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申请号： US13390758申请日： 2010-08-17
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公开(公告)号： US09540470B2公开(公告)日： 2017-01-10
- 发明人: Michio Matsuda , Tetsuya Uehara , Norimasa Uesugi , Ikuo Yamamoto , Kayo Kusumi
- 申请人： Michio Matsuda , Tetsuya Uehara , Norimasa Uesugi , Ikuo Yamamoto , Kayo Kusumi
- 申请人地址： JP Osaka
- 专利权人： DAIKIN INDUSTRIES, LTD.
- 当前专利权人： DAIKIN INDUSTRIES, LTD.
- 当前专利权人地址： JP Osaka
- 代理机构： Sughrue Mion, PLLC
- 优先权： JP2009-189110 20090818
- 国际申请： PCT/JP2010/063851 WO 20100817
- 国际公布： WO2011/021619 WO 20110224
- 主分类号： C08F220/34
- IPC分类号： C08F220/34 ; C08F226/10 ; D21H17/42 ; D21H17/37 ; D21H17/54 ; C08F220/24 ; C08K5/55 ; D21H21/16 ; C08F220/06 ; C08F226/06
摘要：
Disclosed is a treatment agent for paper comprising a fluorine-containing copolymer having a repeat unit (a) derived from a fluorine-containing monomer represented by general formula (I): CH2═C(—X)—C(═O)—Y—[—CH2)m—Z—]p—(CH2)n—Rf; a repeat unit (b) derived from at least one amino monomer represented by general formula (II-1): or a derivative thereof; and a repeat unit (c) derived from a pyrrolidone monomer represented by general formula (III): The treatment agent for paper provides paper having high oil resistance and high water resistance.
公开/授权文献
- US20120180969A1 COPOLYMER, TREATMENT AGENT FOR PAPER, AND TREATED PAPER 公开/授权日：2012-07-19