发明申请
US20110027550A1 SUBSTRATE HAVING INKJET INK COMPRISING NAPHTHALOCYANINE DYE DISPOSED THEREON
有权
具有包含其中处理的萘磺酰染料的喷墨墨水的基材
- 专利标题： SUBSTRATE HAVING INKJET INK COMPRISING NAPHTHALOCYANINE DYE DISPOSED THEREON
- 专利标题（中）： 具有包含其中处理的萘磺酰染料的喷墨墨水的基材
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申请号： US12905070申请日： 2010-10-14
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公开(公告)号： US20110027550A1公开(公告)日： 2011-02-03
- 发明人: Simone Charlotte Vonwiller , Scott Matthew Starling , Damon Donald Ridley , Lachlan Everett Hall , Simon Fielder , Sutharsiny Indusegaram , Kia Silverbrook , Paul Lapstun
- 申请人： Simone Charlotte Vonwiller , Scott Matthew Starling , Damon Donald Ridley , Lachlan Everett Hall , Simon Fielder , Sutharsiny Indusegaram , Kia Silverbrook , Paul Lapstun
- 专利权人： Silverbrook Research Pty Ltd
- 当前专利权人： Silverbrook Research Pty Ltd
- 主分类号： B32B3/10
- IPC分类号： B32B3/10
摘要：
A substrate having an inkjet ink disposed thereon. The ink comprises an IR-absorbing naphthalocyanine dye of formula (I): wherein: M is a metal group; R1 and R2 are selected from the group consisting of: H and C1-12 alkoxy; W is selected from the group consisting of: a sulfonic acid group or a salt thereof; and a sulfonamide group; n1 is 0, 1, 2 or 3; n2 is 0, 1, 2 or 3; n3 is 0, 1, 2 or 3; and n4 is 0, 1, 2 or 3; provided that at least one of n1, n2, n3 or n4 is greater than 0. n4 is 0, 1, 2 or 3; provided that at least one of n1, n2, n3 or n4 is greater than 0.
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