发明授权
- 专利标题: Recording medium and aqueous ink composition
- 专利标题(中): 记录介质和水性油墨组合物
-
申请号: US09861902申请日: 2001-05-21
-
公开(公告)号: US06596378B2公开(公告)日: 2003-07-22
- 发明人: Masahiro Hanmura , Hiroyuki Onishi , Hiroko Hayashi , Miharu Kanaya
- 申请人: Masahiro Hanmura , Hiroyuki Onishi , Hiroko Hayashi , Miharu Kanaya
- 优先权: JP2000-149713 20000522
- 主分类号: B32B2714
- IPC分类号: B32B2714
摘要:
A recording medium having an ink receiving layer comprising a porous pigment and a binder, wherein the ink receiving layer contains at least one benzotriazole compound represented by formula (I): wherein R represents hydrogen atom or an alkyl group; X represents a hydrogen atom, a sodium atom, a potassium atom or a primary, secondary or tertiary amino group. Also disclosed is an aqueous ink composition containing a compound of formula (I) and an ink jet recording method using the recording medium or the aqueous ink composition.
公开/授权文献
- US20020025412A1 Recording medium and aqueous ink composition 公开/授权日:2002-02-28