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1.发明申请公开(公告)号：US20060093858A1
公开(公告)日：2006-05-04
申请号：US11290725
申请日：2005-11-30
IPC分类号： B32B15/00
CPC分类号： B43L1/045 , B43L1/008 , B43L19/0031 , B43L21/00 , G02F1/09 , G02F2001/094 , G09F9/375 , Y10S428/90 , Y10T428/25 , Y10T428/254 , Y10T428/2984 , Y10T428/2991 , Y10T428/32
摘要： Disclosed herein is a front face erasable microcapsule magnetophoretic display sheet having a support and a solid dispersion layer provided on one surface of the support and composed of microcapsules having an average particle diameter of 50 to 650 μm, in which a liquid dispersion, a white pigment, additives and magnetic particles are encapsulated, and a binder. The magnetic particles include at least two kinds of magnetic particles different in particle diameter from each other. An erasing magnet for front face erasing and a writing magnet for front face erasable microcapsule magnetophoretic display sheet are also disclosed.
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2.发明授权公开(公告)号：US07070856B2
公开(公告)日：2006-07-04
申请号：US10323181
申请日：2002-12-18
IPC分类号： B32B15/02
CPC分类号： B43L1/045 , B43L1/008 , B43L19/0031 , B43L21/00 , G02F1/09 , G02F2001/094 , G09F9/375 , Y10S428/90 , Y10T428/25 , Y10T428/254 , Y10T428/2984 , Y10T428/2991 , Y10T428/32
摘要： Disclosed herein is a front face erasable microcapsule magnetophoretic display sheet having a support and a solid dispersion layer provided on one surface of the support and composed of microcapsules having an average particle diameter of 50 to 650 μm, in which a liquid dispersion, a white pigment, additives and magnetic particles are encapsulated, and a binder. The magnetic particles include at least two kinds of magnetic particles different in particle diameter from each other. An erasing magnet for front face erasing and a writing magnet for front face erasable microcapsule magnetophoretic display sheet are also disclosed.
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公开(公告)号：US20060292361A1
公开(公告)日：2006-12-28
申请号：US11291060
申请日：2005-11-30
IPC分类号： B32B5/16
CPC分类号： B43L1/045 , B43L1/008 , B43L19/0031 , B43L21/00 , G02F1/09 , G02F2001/094 , G09F9/375 , Y10S428/90 , Y10T428/25 , Y10T428/254 , Y10T428/2984 , Y10T428/2991 , Y10T428/32
摘要： Disclosed herein is a front face erasable microcapsule magnetophoretic display sheet having a support and a solid dispersion layer provided on one surface of the support and composed of microcapsules having an average particle diameter of 50 to 650 μm, in which a liquid dispersion, a white pigment, additives and magnetic particles are encapsulated, and a binder. The magnetic particles include at least two kinds of magnetic particles different in particle diameter from each other. An erasing magnet for front face erasing and a writing magnet for front face erasable microcapsule magnetophoretic display sheet are also disclosed.
摘要翻译： 本发明公开了一种具有支撑体和固体分散层的前面可消除的微胶囊磁电渗显示片，其设置在载体的一个表面上并由平均粒径为50〜650μm的微胶囊组成，其中分散液为白色颜料 ，添加剂和磁性颗粒被包封，以及粘合剂。 磁性粒子包括粒径不同的至少2种磁性粒子。 还公开了一种用于正面擦除的擦除磁体和用于前面可擦除微胶囊磁感应显示片的书写磁铁。
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公开(公告)号：US20060147754A1
公开(公告)日：2006-07-06
申请号：US11291070
申请日：2005-11-30
IPC分类号： B32B15/00
CPC分类号： B43L1/045 , B43L1/008 , B43L19/0031 , B43L21/00 , G02F1/09 , G02F2001/094 , G09F9/375 , Y10S428/90 , Y10T428/25 , Y10T428/254 , Y10T428/2984 , Y10T428/2991 , Y10T428/32
摘要： Disclosed herein is a front face erasable microcapsule magnetophoretic display sheet having a support and a solid dispersion layer provided on one surface of the support and composed of microcapsules having an average particle diameter of 50 to 650 μm, in which a liquid dispersion, a white pigment, additives and magnetic particles are encapsulated, and a binder. The magnetic particles include at least two kinds of magnetic particles different in particle diameter from each other. An erasing magnet for front face erasing and a writing magnet for front face erasable microcapsule magnetophoretic display sheet are also disclosed.
摘要翻译： 本发明公开了一种具有支撑体和固体分散层的前面可消除的微胶囊磁电渗显示片，其设置在载体的一个表面上并由平均粒径为50〜650μm的微胶囊组成，其中分散液为白色颜料 ，添加剂和磁性颗粒被包封，以及粘合剂。 磁性粒子包括粒径不同的至少2种磁性粒子。 还公开了一种用于正面擦除的擦除磁体和用于前面可擦除微胶囊磁感应显示片的书写磁铁。
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