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公开(公告)号：US20120009005A1
公开(公告)日：2012-01-12
申请号：US13154028
申请日：2011-06-06
IPC分类号： B43K8/06 , C09D127/18 , C08L67/00 , C09D11/16
摘要： Disclosed herein is a water-based erasable ink for use in a writing instrument. The ink comprises platy-like pigment particles, film formers and an aqueous vehicle. Also disclosed are writing instruments using such inks as well as comprising a reservoir containing a water based erasable ink having a non-shear-thinning composition and a porous fiber nib in fluid communication with this reservoir. Related methods of forming an erasable marking are also disclosed.
摘要翻译： 本文公开了一种用于书写工具的水性可擦墨水。 油墨包括板状颜料颗粒，成膜剂和水性载体。 还公开了使用这种油墨的书写工具，以及包括含有具有非剪切稀化组合物的水基可擦除油墨和与该储存器流体连通的多孔纤维尖头的储存器。 还公开了形成可擦除标记的相关方法。
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公开(公告)号：US20090257816A1
公开(公告)日：2009-10-15
申请号：US12103461
申请日：2008-04-15
摘要： Disclosed herein is a water-based erasable ink for use in a writing instrument. The ink comprises platy-like pigment particles, film formers and an aqueous vehicle. Also disclosed are writing instruments using such inks as well as comprising a reservoir containing a water based erasable ink having a non-shear-thinning composition and a porous fiber nib in fluid communication with this reservoir. Related methods of forming an erasable marking are also disclosed.
摘要翻译： 本文公开了一种用于书写工具的水性可擦墨水。 油墨包括板状颜料颗粒，成膜剂和水性载体。 还公开了使用这种油墨的书写工具，以及包括含有具有非剪切稀化组合物的水基可擦除油墨和与该储存器流体连通的多孔纤维尖头的储存器。 还公开了形成可擦除标记的相关方法。
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