发明申请
US20050196557A1 Inkjet recording sheet, manufacturing method of inkjet recording sheet, and inkjet recording method
审中-公开
喷墨记录纸，喷墨记录纸的制造方法和喷墨记录方法
- 专利标题： Inkjet recording sheet, manufacturing method of inkjet recording sheet, and inkjet recording method
- 专利标题（中）： 喷墨记录纸，喷墨记录纸的制造方法和喷墨记录方法
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申请号： US11046272申请日： 2005-01-28
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公开(公告)号： US20050196557A1公开(公告)日： 2005-09-08
- 发明人: Masayuki Ushiku
- 申请人： Masayuki Ushiku
- 专利权人： Konica Minolta Holdings, Inc.
- 当前专利权人： Konica Minolta Holdings, Inc.
- 优先权： JPJP2004-030391 20040206
- 主分类号： B41J2/01
- IPC分类号： B41J2/01 ; B05D5/04 ; B41M5/00 ; B41M5/50 ; B41M5/52
摘要：
A inkjet recording sheet comprising a support and provided thereon, a porous ink absorptive layer containing inorganic micro-particles and a hydrophilic binder, wherein the ink absorptive layer contains 0.15-2.5 g/m2 of a surfactant having a dynamic surface tension of a 0.3% aqueous solution, which is measured by a maximum bubble pressure method, of not more than 60 mN/m at 20 m·sec under a condition of a liquid temperature of 35° C.