发明申请
US20050124726A1 Water-based ink, water-based ink set, and process for producing dispersion
有权
水性油墨，水性油墨组和分散体的制造方法
- 专利标题： Water-based ink, water-based ink set, and process for producing dispersion
- 专利标题（中）： 水性油墨，水性油墨组和分散体的制造方法
-
申请号： US10492884申请日： 2002-10-17
-
公开(公告)号： US20050124726A1公开(公告)日： 2005-06-09
- 发明人: Masahiro Yatake , Hidehiko Komatsu , Hitoshi Ohta , Kazuhiko Hara , Hiroko Hayashi , Jun Ito , Nagatoshi Kasahara , Keiichi Noto
- 申请人： Masahiro Yatake , Hidehiko Komatsu , Hitoshi Ohta , Kazuhiko Hara , Hiroko Hayashi , Jun Ito , Nagatoshi Kasahara , Keiichi Noto
- 优先权： JP2001320779 20011018; JP2002-50460 20020226; JP2002-55034 20020228; JP2002-59573 20020305; JP2002-59576 20020305; JP2002-192758 20020701; JP2002-192760 20020701; JP2002-231537 20020808; JP2002-231539 20020808; JP2002-231540 20020808; JP2002-231541 20020808; JP2002-261821 20020906; JP2002-261820 20020906; JP2002-261822 20020906; JP2002-261823 20020906; JP2002-261826 20020906; JP2002-261827 20020906; JP2002-275206 20020920
- 国际申请： PCT/JP02/10786 WO 20021017
- 主分类号： C03C17/00
- IPC分类号： C03C17/00 ; C09D5/00
摘要：
An aqueous ink ensuring less blurring and high color formation on plain paper, satisfactory color formation and fixing property on special paper and excellent ejection stability is realized by using a microcapsule of a colorant encapsulated with a polymer and rendered dispersible in water and specifying the amount of the aromatic ring in the polymer to be from 20 to 70 wt % of the polymer.
公开/授权文献
信息查询
