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公开(公告)号：EP0964036B1
公开(公告)日：2003-08-27
申请号：EP99110979.4
申请日：1999-06-09
发明人： Asami, Hideaki
IPC分类号： C09D11/18
CPC分类号： C09D11/18
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公开(公告)号：EP1580242A1
公开(公告)日：2005-09-28
申请号：EP05006229.8
申请日：2005-03-22
发明人： Asami, Hideaki
IPC分类号： C09D11/18
CPC分类号： C09D11/18
摘要： Provided are a water-based ink composition for ballpoint pen which has a colorant, water, a water soluble organic solvent and, as a shear-thinning tackifier, a polysaccharide, wherein the polysaccharide exists in the ink as particles having an average particle size less than 5 µm, and a water-based ballpoint pen using the composition.
摘要翻译： 一种用于圆珠笔的水性油墨组合物，其具有着色剂，水，水溶性有机溶剂和作为剪切稀化增粘剂的多糖，其中多糖以平均粒度小于5的颗粒存在于油墨中 妈妈和使用该组合物的水性圆珠笔。
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3.发明授权
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公开(公告)号：EP0964036A2
公开(公告)日：1999-12-15
申请号：EP99110979.4
申请日：1999-06-09
发明人： Asami, Hideaki
IPC分类号： C09D11/18
CPC分类号： C09D11/18
摘要： Disclosed is a water-based ball-point pen ink composition which gives a smooth writing touch and shows various satifactory writing performance, comprising a colorant, water, and as an agent for imparting shear-thinning properties at least one member selected from sulfosuccinates represented by the following general formula (1):
wherein each R represents an alkyl or alkenyl group having 7 to 18 carbon atoms and X represents an alkali metal or an amine, the content of the at least one member being from 5 to 50% by weight.摘要翻译： 公开了一种水性圆珠笔油墨组合物，其具有平滑的书写触感并且显示出各种饱和书写性能，其包括着色剂，水和作为赋予剪切稀化性质的试剂，至少一种选自以下的磺基琥珀酸盐 以下通式（1）：
其中，各R表示碳原子数7〜18的烷基或烯基，X表示碱金属或胺，所述至少一种成分的含量为5〜50％ 重量。 -
5.发明授权Water-based ink composition for ballpoint pen and water-based ballpoint pen 有权用于圆珠笔以及含有这些圆珠笔墨水的水性墨水
公开(公告)号：EP1580242B1
公开(公告)日：2008-04-23
申请号：EP05006229.8
申请日：2005-03-22
发明人： Asami, Hideaki
IPC分类号： C09D11/18
CPC分类号： C09D11/18
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公开(公告)号：EP0964036A3
公开(公告)日：2001-07-18
申请号：EP99110979.4
申请日：1999-06-09
发明人： Asami, Hideaki
IPC分类号： C09D11/18
CPC分类号： C09D11/18
摘要： Disclosed is a water-based ball-point pen ink composition which gives a smooth writing touch and shows various satifactory writing performance, comprising a colorant, water, and as an agent for imparting shear-thinning properties at least one member selected from sulfosuccinates represented by the following general formula (1): wherein each R represents an alkyl or alkenyl group having 7 to 18 carbon atoms and X represents an alkali metal or an amine, the content of the at least one member being from 5 to 50% by weight.
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7.发明公开Ink follower composition for ballpoint pen and ballpoint pen using the same 失效用于圆珠笔的墨水追随者组成和使用它的圆珠笔
公开(公告)号：EP0792759A3
公开(公告)日：2000-03-15
申请号：EP97102518.4
申请日：1997-02-17
发明人： Asami, Hideaki
摘要： An ink follower composition for ballpoint pens which comprises a hardly volatile liquid and aluminum silicate added therein. The ink follower composition for ballpoint pens of the present invention has very little temperature dependence of viscosity, undergoes no liquid separation due to changes in temperature, etc. and therefore follows ink while retaining the interface with the ink and preventing the ink from adhering to the inner wall of the ink tube until the ink runs out.
摘要翻译： 一种用于圆珠笔的墨水随动组合物，其中加入了难挥发液体和硅酸铝。 本发明的用于圆珠笔的墨水随动件组合物具有非常小的粘度的温度依赖性，由于温度变化等而不发生液体分离，因此在保持与墨水的界面的同时跟随墨水并防止墨水粘附到 墨管的内壁直到墨水耗尽。
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8.发明公开
公开(公告)号：EP0792759A2
公开(公告)日：1997-09-03
申请号：EP97102518.4
申请日：1997-02-17
发明人： Asami, Hideaki
摘要： An ink follower composition for ballpoint pens which comprises a hardly volatile liquid and aluminum silicate added therein. The ink follower composition for ballpoint pens of the present invention has very little temperature dependence of viscosity, undergoes no liquid separation due to changes in temperature, etc. and therefore follows ink while retaining the interface with the ink and preventing the ink from adhering to the inner wall of the ink tube until the ink runs out.
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