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1. 发明授权

US09504421B2 Moisture indicating hydrophilic polyurethane 有权
标题翻译：水分表示亲水性聚氨酯
公开(公告)号：US09504421B2
公开(公告)日：2016-11-29
申请号：US14441667
申请日：2013-11-12
申请人： ACTIVE DEVICE DEVELOPMENT LIMITED
发明人： Bryan Greener
IPC分类号： A61F13/00 , A61F13/42 , G01N31/22 , A61L15/56 , A61B5/00 , C08G18/76 , C09D7/00 , C08K5/00 , A61L15/26 , B05D1/02 , B05D1/18 , B05D1/28 , B05D3/02 , B05D3/04 , C08G18/08 , C08J9/36 , C08K5/18 , C08G101/00
CPC分类号： A61B5/443 , A61B5/742 , A61B2560/0412 , A61F13/00055 , A61F13/00068 , A61F13/42 , A61F2013/422 , A61L15/26 , A61L15/56 , B05D1/02 , B05D1/18 , B05D1/28 , B05D3/0254 , B05D3/0493 , C08G18/14 , C08G18/7621 , C08G18/7657 , C08G18/7664 , C08G2101/00 , C08J9/365 , C08J2201/036 , C08J2207/10 , C08J2375/04 , C08K5/0041 , C08K5/18 , C08K2201/013 , C09D7/41 , G01N31/222 , C08L75/04
摘要： The present invention relates at least in part to devices which are capable of indicating the presence of moisture. Embodiments of the present invention involve the provision of a solid dispersion of a color-forming material in a hydrophilic polyurethane material. In particular, although not exclusively, the present invention relates to devices comprising foam, e.g., hydrophilic polyurethane foam and a color former. Also included in the embodiments of the present invention are methods comprising the use of the devices, and other subject matter.
摘要翻译：本发明至少部分地涉及能够指示存在水分的装置。本发明的实施方案涉及在亲水性聚氨酯材料中提供成色材料的固体分散体。特别地，尽管不是排他地，本发明涉及包括泡沫的装置，例如亲水性聚氨酯泡沫和成色剂。还包括在本发明的实施例中的方法包括使用该装置和其他主题。

2. 发明申请

US20150272495A1 MOISTURE INDICATING HYDROPHILIC POLYURETHANE 有权
标题翻译：水分表示水解聚氨酯
公开(公告)号：US20150272495A1
公开(公告)日：2015-10-01
申请号：US14441667
申请日：2013-11-12
申请人： ACTIVE DEVICE DEVELOPMENT LIMITED
发明人： Bryan Greener
IPC分类号： A61B5/00 , C08G18/76 , C08K5/18 , B05D3/04 , B05D1/02 , B05D1/18 , B05D1/28 , B05D3/02 , C08J9/36 , C08G18/08
CPC分类号： A61B5/443 , A61B5/742 , A61B2560/0412 , A61F13/00055 , A61F13/00068 , A61F13/42 , A61F2013/422 , A61L15/26 , A61L15/56 , B05D1/02 , B05D1/18 , B05D1/28 , B05D3/0254 , B05D3/0493 , C08G18/14 , C08G18/7621 , C08G18/7657 , C08G18/7664 , C08G2101/00 , C08J9/365 , C08J2201/036 , C08J2207/10 , C08J2375/04 , C08K5/0041 , C08K5/18 , C08K2201/013 , C09D7/41 , G01N31/222 , C08L75/04
摘要： The present invention relates at least in part to devices which are capable of indicating the presence of moisture. Embodiments of the present invention involve the provision of a solid dispersion of a colour-forming material in a hydrophilic polyurethane material. In particular, although not exclusively, the present invention relates to devices comprising foam, e.g., hydrophilic polyurethane foam and a colour former. Also included in the embodiments of the present invention are methods comprising the use of the devices, and other subject matter.
摘要翻译：本发明至少部分地涉及能够指示存在水分的装置。本发明的实施方案涉及在亲水性聚氨酯材料中提供成色材料的固体分散体。特别地，尽管不是排他地，本发明涉及包括泡沫的装置，例如亲水性聚氨酯泡沫和成色剂。还包括在本发明的实施例中的方法包括使用该装置和其他主题。

3. 发明授权

US09604485B2 Colour-forming materials, contact recording devices and pressure recording devices 有权
公开(公告)号：US09604485B2
公开(公告)日：2017-03-28
申请号：US14442917
申请日：2013-11-12
申请人： Active Device Development Limited
发明人： Bryan Greener
IPC分类号： B41M5/136 , B41M5/155 , G01L1/24 , B41M5/124 , B41M5/145 , A61B5/103 , A61B5/00
CPC分类号： B41M5/124 , A61B5/1036 , A61B5/447 , B41M5/136 , B41M5/1455 , B41M5/155 , B41M5/1555 , G01L1/24
摘要： The present invention relates to devices and apparatus for detecting contact and optionally its duration and/or recording the level of pressure and/or its duration and/or recording the level of shear force and/or its duration. In particular, certain embodiments of the present invention relate to devices which comprise an element comprising a hydrophobic material and a color-forming material dispersed in at least a portion of the hydrophobic material. Certain embodiments of the present invention relates to materials comprising a solid dispersion of a color-forming material in an elastomeric hydrophobic material. The solid dispersion may take the form of a molecular dispersion or a partial molecular dispersion. Also included in the present invention, although not exclusively, are devices which comprise a hydrophobic material, a color-forming material and a color developing material wherein the color forming material and the color developing material are brought into contact when pressure of a predetermined threshold level is applied or removed from the device.

4. 发明申请

US20150283839A1 Colour-Forming Materials, Contact Recording Devices and Pressure Recording Devices 有权
标题翻译：成色材料，触点记录装置和压力记录装置
公开(公告)号：US20150283839A1
公开(公告)日：2015-10-08
申请号：US14442917
申请日：2013-11-12
申请人： ACTIVE DEVICE DEVELOPMENT LIMITED
发明人： Bryan Greener
IPC分类号： B41M5/124 , A61B5/103 , G01L1/24 , B41M5/145 , B41M5/155 , A61B5/00 , B41M5/136
CPC分类号： B41M5/124 , A61B5/1036 , A61B5/447 , B41M5/136 , B41M5/1455 , B41M5/155 , B41M5/1555 , G01L1/24
摘要： The present invention relates to devices and apparatus for detecting contact and optionally its duration and/or recording the level of pressure and/or its duration and/or recording the level of shear force and/or its duration. In particular, certain embodiments of the present invention relate to devices which comprise an element comprising a hydrophobic material and a colour-forming material dispersed in at least a portion of the hydrophobic material. Certain embodiments of the present invention relates to materials comprising a solid dispersion of a colour-forming material in an elastomeric hydrophobic material. The solid dispersion may take the form of a molecular dispersion or a partial molecular dispersion. Also included in the present invention, although not exclusively, are devices which comprise a hydrophobic material, a colour-forming material and a colour developing material wherein the colour forming material and the colour developing material are brought into contact when pressure of a predetermined threshold level is applied or removed from the device.
摘要翻译：本发明涉及用于检测接触和可选地其持续时间和/或记录压力水平和/或其持续时间和/或记录剪切力水平和/或其持续时间的装置和装置。特别地，本发明的某些实施方案涉及包含疏水材料和分散在疏水材料的至少一部分中的成色材料的元件的装置。本发明的某些实施方案涉及在弹性体疏水材料中包含成色材料的固体分散体的材料。固体分散体可以采取分子分散体或部分分子分散体的形式。本发明中还包括但不限于包括疏水性材料，成色材料和彩色显影材料的装置，其中成色材料和彩色显影材料在预定阈值水平的压力下接触被应用或从设备移除。

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