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1. 发明申请

WO2010003190A1 THERMOCHROMIC DEVICE FOR INDICATING THE VISCOSITY OF A SUBSTANCE 审中-公开
标题翻译：用于指示物质粘度的热致变色装置
公开(公告)号：WO2010003190A1
公开(公告)日：2010-01-14
申请号：PCT/AU2009/000891
申请日：2009-07-10
申请人： HARTNELL, Prudence, Jane , HARTNELL, Nicholas, James
发明人： HARTNELL, Prudence, Jane , HARTNELL, Nicholas, James
IPC分类号： G01K11/12 , A61B17/56 , G01N11/00
CPC分类号： G01K11/12 , A61B17/00491 , A61B17/8836 , A61B90/06 , A61B2017/00084 , G01N2011/0093
摘要： A device for visually indicating a desired temperature or viscosity of a substance, the device comprising: at least a heat label formed from a thermochromic material, the thermochromic material adapted to reversibly change between a first and second colour state at a predetermined temperature; wherein the heat label is in thermal communication with the substance such that the heat label changes from the first colour state to the second colour state when the substance reaches the predetermined temperature to visually indicate either the temperature or viscosity of the substance. The device can be in the form of a container or stirrer for a curable substance. In particular the device is adapted to indicate the extent of polymerization of polymethylmethacrylate for use in orthopaedic surgery, to determine when the polymethylmethacrylate is at the appropriate stage of curing for use.
摘要翻译：一种用于可视地指示物质的期望温度或粘度的装置，所述装置包括：至少一个由热致变色材料形成的热标签，所述热致变色材料适于在第一颜色和第二颜色之间可逆地改变以预定温度状态; 其中所述加热标签与所述物质热连通，使得当所述物质达到所述预定温度时，所述加热标签从所述第一颜色状态改变为所述第二颜色状态，以可视地指示所述物质的温度或粘度。该装置可以是用于可固化物质的容器或搅拌器的形式。具体而言，该装置适于指示用于整形外科手术的聚甲基丙烯酸甲酯的聚合程度，以确定聚甲基丙烯酸甲酯何时处于固化使用的适当阶段。

2. 发明申请

WO2010003190A8 THERMOCHROMIC DEVICE FOR INDICATING THE VISCOSITY OF A SUBSTANCE 审中-公开
标题翻译：用于表示物质粘度的热敏器件
公开(公告)号：WO2010003190A8
公开(公告)日：2010-04-08
申请号：PCT/AU2009000891
申请日：2009-07-10
申请人： HARTNELL PRUDENCE JANE , HARTNELL NICHOLAS JAMES
发明人： HARTNELL NICHOLAS JAMES
IPC分类号： G01K11/12 , A61B17/56 , G01N11/00
CPC分类号： G01K11/12 , A61B17/00491 , A61B17/8836 , A61B90/06 , A61B2017/00084 , G01N2011/0093
摘要： A device for visually indicating a desired temperature or viscosity of a substance, the device comprising: at least a heat label formed from a thermochromic material, the thermochromic material adapted to reversibly change between a first and second colour state at a predetermined temperature; wherein the heat label is in thermal communication with the substance such that the heat label changes from the first colour state to the second colour state when the substance reaches the predetermined temperature to visually indicate either the temperature or viscosity of the substance. The device can be in the form of a container or stirrer for a curable substance. In particular the device is adapted to indicate the extent of polymerization of polymethylmethacrylate for use in orthopaedic surgery, to determine when the polymethylmethacrylate is at the appropriate stage of curing for use.
摘要翻译：一种用于在视觉上指示物质的期望温度或粘度的装置，所述装置包括：至少由热变色材料形成的热标签，所述热变色材料适于在预定温度下在第一和第二颜色状态之间可逆地改变; 其中所述热标签与所述物质热连通，使得当所述物质达到所述预定温度时，所述热标签从所述第一颜色状态变为所述第二颜色状态，以目视指示所述物质的温度或粘度。该装置可以是可固化物质的容器或搅拌器的形式。特别地，该装置适于指示用于整形外科手术的聚甲基丙烯酸甲酯的聚合程度，以确定聚甲基丙烯酸甲酯何时处于合适的使用阶段。

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