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公开(公告)号:JP4970799B2
公开(公告)日:2012-07-11
申请号:JP2006017997
申请日:2006-01-26
Abstract: The invention provides a paper which contains a preaggregated filler having an average particle diameter as determined by laser diffractometry of 10-80 mu m and obtained by treating a filler with a combined acrylamide copolymer comprising (A) an anionic polysaccharide and (B) a cationic and/or ampholytic acrylamide copolymer, in such an amount that the paper has an ash content of 3-40 wt.% on a solid basis. This paper is satisfactory in paper strength including strength and stiffness, has high smoothness, and attains excellent print quality.
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公开(公告)号:JP4406882B2
公开(公告)日:2010-02-03
申请号:JP2005080365
申请日:2005-03-18
IPC: D21H17/69
CPC classification number: C09C3/10 , C01P2004/61 , C01P2004/62 , C01P2006/60 , C09C1/021 , D21H17/69
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公开(公告)号:JP4370020B2
公开(公告)日:2009-11-25
申请号:JP8279899
申请日:1999-03-26
Applicant: ハリマ化成株式会社
IPC: C09D133/26 , D21H19/20
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公开(公告)号:JP4224746B2
公开(公告)日:2009-02-18
申请号:JP24278299
申请日:1999-08-30
Applicant: ハリマ化成株式会社
IPC: D21H17/62 , D21H21/16 , C08F2/44 , C08F212/08 , C08F220/34 , C08F220/60 , C08L25/08 , D21H17/37 , D21H17/45
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公开(公告)号:JP4224747B2
公开(公告)日:2009-02-18
申请号:JP24280699
申请日:1999-08-30
Applicant: ハリマ化成株式会社
IPC: D21H17/62 , G03G7/00 , B41M5/00 , B41M5/50 , B41M5/52 , C08F2/44 , C08F8/00 , C08F212/08 , C08F220/34 , C08F220/60 , C08F289/00 , C08K3/26 , C08L1/00 , C08L25/08 , D21H17/35 , D21H17/37 , D21H17/45 , D21H21/16
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