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1. 发明公开

EP2957608A1 SOLID WRITING MATERIAL 审中-公开
标题翻译： FESTES SCHREIBMATERIAL
公开(公告)号：EP2957608A1
公开(公告)日：2015-12-23
申请号：EP14751279.2
申请日：2014-02-17
申请人： Kabushiki Kaisha Pilot Corporation
发明人： TOZUKA, Taro
IPC分类号： C09D13/00 , B43K19/00
CPC分类号： C09D13/00 , B43K19/00 , B43K19/16 , B43K19/18 , B43K29/02
摘要： The invention aims at providing a solid writing material having a good color changing property or color extinguishing property, and having an excellent light resistance, moldability and strength. The solid writing material includes an inner core usable for writing and an outer shell covering an outer peripheral surface of the inner core; the inner core including a reversible thermochromic microcapsuled pigment encapsulating a temperature-sensitive color-changeable color-memorizing composition and an excpient; the temperature-sensitive color-changeable color-memorizing composition including at least (a) an electron-donating coloring organic compound, (b) an electron accepting compound and (c) a reaction medium effecting reversibly an electron transfer reaction between the (a) and (b) components in a specific temperature range; the outer shell including a filler.
摘要翻译：本发明的目的在于提供具有良好的变色性或着色性的固体书写材料，并具有优异的耐光性，成型性和强度。实心书写材料包括可用于书写的内芯和覆盖内芯外周表面的外壳; 所述内核包括封装了温度敏感色变色记忆组合物和起泡剂的可逆热变色微胶囊颜料; 至少包含（a）给电子着色有机化合物，（b）电子接受性化合物和（c）可逆地进行（a）电子转移反应的反应介质的温度敏感色变色记忆组合物，和（b）在特定温度范围内的组分; 外壳包括填料。

2. 发明授权

EP3101414B1 ACRYLAMIDE-FREE ELECTROCHEMICAL MEASUREMENT APPARATUS WITH LANTHANIDE GLASS ELECTRODE 有权转让
公开(公告)号：EP3101414B1
公开(公告)日：2020-09-02
申请号：EP15743191.7
申请日：2015-01-30
申请人： Kabushiki Kaisha Pilot Corporation , Horiba Advanced Techno Co., Ltd.
发明人： TOZUKA, Taro , NISHIO, Yuji , ISHII, Akio
IPC分类号： G01N27/30 , G01N27/36

3. 发明公开

EP3101414A1 INTERNAL LIQUID FOR COMPARISON ELECTRODE, COMPARISON ELECTRODE, AND GLASS ELECTRODE 有权转让
标题翻译：国际金融公司VERGLEICHSELEKTRODE，VERGLEICHSELEKTRODE UND GLASELEKTRODE
公开(公告)号：EP3101414A1
公开(公告)日：2016-12-07
申请号：EP15743191.7
申请日：2015-01-30
申请人： Kabushiki Kaisha Pilot Corporation , Horiba, Ltd.
发明人： TOZUKA, Taro , NISHIO, Yuji , ISHII, Akio
IPC分类号： G01N27/30 , G01N27/36
摘要： In order to improve the endurance of this internal solution for a reference electrode beyond that in the prior art, the solution is made to contain a copolymerized material of a crosslinker having a plurality of non-acrylamide functional groups, and a non-acrylamide monofunctional hydrophilic monomer.
摘要翻译：为了提高超过现有技术的参考电极的内部溶液的耐久性，该溶液被制成含有具有多个非丙烯酰胺官能团的交联剂的共聚材料，和非丙烯酰胺单官能亲水性单体。

4. 发明授权

EP2772523B1 REVERSIBLY THERMOCHROMIC COMPOSITION 有权
公开(公告)号：EP2772523B1
公开(公告)日：2018-11-28
申请号：EP12844095.5
申请日：2012-10-15
申请人： Kabushiki Kaisha Pilot Corporation
发明人： TOZUKA, Taro , NAKAMURA, Hisashi
IPC分类号： C09K9/02 , B43K19/00 , C09D13/00
CPC分类号： C09D11/52 , B43K1/08 , B43K7/00 , B43K8/02 , B43K15/00 , B43K19/00 , B43K19/18 , B43K24/02 , B43K25/02 , B43K29/02 , B43L19/0025 , C09D5/26 , C09D7/70 , C09D11/17 , C09D13/00 , C09K9/02
摘要： [Object] To provide a reversibly thermochromic composition free from accidental discoloration by heat conducting from the opposite side writing surface or by self-heating due to quick writing; and also to provide a solid writing material and a writing ink composition comprising that composition. [Means to solve the problem] A reversibly thermochromic composition comprising a combination of: (a) a reversibly thermochromic component capable of being discolored or decolored by heat and (b) a component for controlling heat conducting to the reversibly thermochromic component; and also a solid writing material and a writing ink composition comprising that composition.

5. 发明公开

EP2772523A1 REVERSIBLY THERMOCHROMIC COMPOSITION 审中-公开
标题翻译： REVERSIBEL THERMOCHROME ZUSAMMENSETZUNGEN
公开(公告)号：EP2772523A1
公开(公告)日：2014-09-03
申请号：EP12844095.5
申请日：2012-10-15
申请人： Kabushiki Kaisha Pilot Corporation
发明人： TOZUKA, Taro , NAKAMURA, Hisashi
IPC分类号： C09K9/02 , B43K19/00 , C09D13/00
CPC分类号： C09D11/52 , B43K1/08 , B43K7/00 , B43K8/02 , B43K15/00 , B43K19/00 , B43K19/18 , B43K24/02 , B43K25/02 , B43K29/02 , B43L19/0025 , C09D5/26 , C09D7/70 , C09D11/17 , C09D13/00 , C09K9/02
摘要： [Object] To provide a reversibly thermochromic composition free from accidental discoloration by heat conducting from the opposite side writing surface or by self-heating due to quick writing; and also to provide a solid writing material and a writing ink composition comprising that composition.
[Means to solve the problem] A reversibly thermochromic composition comprising a combination of: (a) a reversibly thermochromic component capable of being discolored or decolored by heat and (b) a component for controlling heat conducting to the reversibly thermochromic component; and also a solid writing material and a writing ink composition comprising that composition.
摘要翻译：本发明提供一种可逆的热变色组合物，其不受意外变色的影响，通过从相对侧书写表面导热或通过自动加热由于快速书写; 并且还提供一种固体书写材料和包含该组合物的书写油墨组合物。 [解决问题的手段]一种可逆热变色组合物，其包含以下组合：（a）能够通过热变色或脱色的可逆热变色组分和（b）用于控制导热至可逆热变色组分的热成分; 以及包含该组合物的固体书写材料和书写用油墨组合物。

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