发明授权
US07135062B2 Hydrophilic coloring matter for recording image, aqueous coloring agent for recording image, method and device for recording image
有权
用于记录图像的亲水性着色剂，用于记录图像的水性着色剂，用于记录图像的方法和装置
- 专利标题： Hydrophilic coloring matter for recording image, aqueous coloring agent for recording image, method and device for recording image
- 专利标题（中）： 用于记录图像的亲水性着色剂，用于记录图像的水性着色剂，用于记录图像的方法和装置
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申请号： US10522193申请日： 2004-06-11
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公开(公告)号： US07135062B2公开(公告)日： 2006-11-14
- 发明人: Michiei Nakamura , Hideyuki Koiso , Naoyuki Sakai , Yoshiyuki Zama , Atsushi Nogami , Hiroyuki Shimanaka , Seishichi Sasaki , Hiroaki Saikatsu
- 申请人： Michiei Nakamura , Hideyuki Koiso , Naoyuki Sakai , Yoshiyuki Zama , Atsushi Nogami , Hiroyuki Shimanaka , Seishichi Sasaki , Hiroaki Saikatsu
- 申请人地址： JP Tokyo
- 专利权人： Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- 当前专利权人： Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
- 优先权： JP2003-167523 20030612
- 国际申请： PCT/JP2004/008204 WO 20040611
- 国际公布： WO2004/111135 WO 20041223
- 主分类号： C09B69/00
- IPC分类号： C09B69/00 ; C09B5/22 ; C09B47/16 ; C09B48/00 ; B41M5/00 ; C09D11/00
摘要：
Image-recording, hydrophilic colorants having an organic pigment linked to a hydrophilic compound through a linking group and which are capable of forming images excellent in print quality such as chroma, gloss, density, light fastness and abrasion fastness, and also as hydrophilic colorants capable of affording inks excellent in physical properties such as long-term storability and press stability are described.
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