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1. 发明授权

US07278369B2 Temperature indicator using thermochromic materials 失效
标题翻译：温度指示器使用热变色材料
公开(公告)号：US07278369B2
公开(公告)日：2007-10-09
申请号：US10504038
申请日：2003-02-06
申请人： Frank Kelley , Barry Rosenbaum
发明人： Frank Kelley , Barry Rosenbaum
IPC分类号： B60C23/06
CPC分类号： G01K11/12 , B60C13/001 , B60C23/0408 , B60C23/20 , Y10T152/10027
摘要： A temperature indicator for a rubber article comprises a thermochromic material, wherein the thermochromic material is a component of a rubber article selected from the group consisting of tires, belts and hoses. A rubber article containing a temperature indicator is also disclosed, wherein the temperature indicator comprises a thermochromic material compounded with an elastomeric compound to form an elastomeric temperature indicator. A method of determining the operating temperature of a rubber article comprises incorporating at least one thermochromic material into a rubber article, the at least one thermochromic material having the property of changing color at a predetermined temperature, and examining the thermochromic material for a change in color, wherein the rubber article is selected from the group consisting of tires, belts and hoses.
摘要翻译：用于橡胶制品的温度指示器包括热变色材料，其中热变色材料是选自轮胎，带和软管的橡胶制品的组分。还公开了含有温度指示剂的橡胶制品，其中温度指示剂包括与弹性体化合物混合以形成弹性体温度指示剂的热变色材料。确定橡胶制品的工作温度的方法包括将至少一种热变色材料掺入橡胶制品中，所述至少一种热变色材料具有在预定温度下变色的性质，并检查热变色材料以改变颜色，其中所述橡胶制品选自轮胎，皮带和软管。

2. 发明申请

US20050245641A1 Erasable ink for a writing implement 失效
标题翻译：用于书写工具的可擦墨水
公开(公告)号：US20050245641A1
公开(公告)日：2005-11-03
申请号：US10526338
申请日：2004-01-09
申请人： Barry Rosenbaum , Frances Fesux
发明人： Barry Rosenbaum , Frances Fesux
IPC分类号： C09D5/00 , C09D11/00 , C09D11/16 , C09D11/18
CPC分类号： C09D11/17 , C09D11/16 , C09D11/18
摘要： At least one embodiment of the present invention relates to an erasable ink composition particularly useful in a writing instrument for simultaneous the appearance of a graphite pencil. The composition of the present invention comprises a solvent system, a rubber and a pigment. The solvent system used in the present invention comprises an organic ester and a component selected from the group consisting of an optionally substituted cycloalkane, an optionally substituted cycloalkanone, an optionally substituted cycloalkene, or mixtures thereof. A sufficient amount of the solvent system is present so that the erasable ink composition will flow in a writing instrument. Preferably, the erasable ink composition of the present invention includes a pigment comprising graphite and carbon black. Finally, the erasable ink composition optionally includes a plasticizer, a liquid butene, or one or more additives selected from the group consisting of a corrosion inhibitor, a flow enhancing compound, and mixtures thereof.
摘要翻译：本发明的至少一个实施例涉及一种特别适用于同时出现石墨笔的书写工具中的可擦除墨水组合物。本发明的组合物包括溶剂体系，橡胶和颜料。用于本发明的溶剂系统包括有机酯和选自任选取代的环烷烃，任选取代的环烷酮，任选取代的环烯烃或其混合物的组分。存在足够量的溶剂体系，使得可擦写的油墨组合物将在书写工具中流动。优选地，本发明的可擦除油墨组合物包括包含石墨和炭黑的颜料。最后，可擦除油墨组合物任选地包括增塑剂，液体丁烯或选自由缓蚀剂，流动增强化合物及其混合物组成的组中的一种或多种添加剂。

3. 发明授权

US06890972B2 Erasable ink for a writing implement 失效
标题翻译：用于书写工具的可擦墨水
公开(公告)号：US06890972B2
公开(公告)日：2005-05-10
申请号：US10339485
申请日：2003-01-09
申请人： Barry Rosenbaum , Frances Fesuk
发明人： Barry Rosenbaum , Frances Fesuk
IPC分类号： C09D5/00 , C09D11/00 , C09D11/16 , C09D11/18 , C08L25/08
CPC分类号： C09D11/17 , C09D11/16 , C09D11/18
摘要： At least one embodiment of the present invention relates to an erasable ink composition particularly useful in a writing instrument for simultaneous the appearance of a graphite pencil. The composition of the present invention comprises a solvent system, a rubber and a pigment. The solvent system used in the present invention comprises an organic ester and a component selected from the group consisting of an optionally substituted cycloalkane, an optionally substituted cycloalkanone, an optionally substituted cycloalkene, or mixtures thereof. A sufficient amount of the solvent system is present so that the erasable ink composition will flow in a writing instrument. Finally, the erasable ink composition optionally includes a plasticizer, a liquid butene, or one or more additives selected from the group consisting of a corrosion inhibitor, a flow enhancing compound, and mixtures thereof.
摘要翻译：本发明的至少一个实施例涉及一种特别适用于同时出现石墨笔的书写工具中的可擦除墨水组合物。本发明的组合物包括溶剂体系，橡胶和颜料。用于本发明的溶剂系统包括有机酯和选自任选取代的环烷烃，任选取代的环烷酮，任选取代的环烯烃或其混合物的组分。存在足够量的溶剂体系，使得可擦写的油墨组合物将在书写工具中流动。最后，可擦除油墨组合物任选地包括增塑剂，液体丁烯或选自由缓蚀剂，流动增强化合物及其混合物组成的组中的一种或多种添加剂。