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1. 发明申请

US20100068387A1 INK FOR PRINTING ON LOW ENERGY SUBSTRATES 失效
标题翻译：用于打印低能量基材的墨水
公开(公告)号：US20100068387A1
公开(公告)日：2010-03-18
申请号：US12517213
申请日：2007-12-19
申请人： Danuta Gibson , John M. Higgins , Stephanie V. Desrousseaux , Andrew M. Howe , Andrew Howe , Andrew Clarke , Christian V. Nicholas , John H. Hone
发明人： Danuta Gibson , John M. Higgins , Stephanie V. Desrousseaux , Andrew M. Howe , Andrew Howe , Andrew Clarke , Christian V. Nicholas , John H. Hone
IPC分类号： C09D11/10 , B41J2/02 , H01F1/26 , H01B1/12
CPC分类号： C09D11/101 , C09D11/30
摘要： The invention provides an aqueous inkjet ink composition comprises a polymeric compound comprising discrete particles responsive to an external stimulus, and a functional material, wherein the functional material may be incorporated as part of the polymeric particles, the particles causing the composition to have a first rheological state and a different second rheological state in response to a stimulated change in conditions, the first rheological state being associated with a first lower viscosity of the composition, wherein the particles have a first lower volume, enabling the composition to pass through an inkjet printhead orifice and the second rheological state being associated with a second higher viscosity of the composition, wherein the particles have a second higher volume, enabling immobilisation of droplets of the composition on a substrate. The inkjet composition is particularly useful in a continuous inkjet printing system for printing onto a wide range of surfaces including impermeable surfaces.
摘要翻译：本发明提供一种水性喷墨油墨组合物，其包含包含响应于外部刺激的离散颗粒的聚合化合物和功能材料，其中所述功能材料可以作为所述聚合物颗粒的一部分结合，所述颗粒使所述组合物具有第一流变性状态和响应于条件的刺激变化的不同的第二流变状态，所述第一流变状态与所述组合物的第一较低粘度相关联，其中所述颗粒具有第一较低体积，使得所述组合物能够通过喷墨打印头孔并且第二流变状态与组合物的第二较高粘度相关联，其中所述颗粒具有第二较高的体积，使组合物的液滴能够固定在基底上。喷墨组合物在连续喷墨印刷系统中特别有用，用于在包括不渗透表面的宽范围的表面上印刷。

2. 发明授权

US08263683B2 Ink for printing on low energy substrates 失效
标题翻译：油墨用于在低能量基材上印刷
公开(公告)号：US08263683B2
公开(公告)日：2012-09-11
申请号：US12517213
申请日：2007-12-19
申请人： Danuta Gibson , John M. Higgins , Stephanie V. Desrousseaux , Andrew M. Howe , Andrew Clarke , Christian V. Nicholas , John H. Hone
发明人： Danuta Gibson , John M. Higgins , Stephanie V. Desrousseaux , Andrew M. Howe , Andrew Clarke , Christian V. Nicholas , John H. Hone
IPC分类号： C09D11/10
CPC分类号： C09D11/101 , C09D11/30
摘要： The invention provides an aqueous inkjet ink composition comprises a polymeric compound comprising discrete particles responsive to an external stimulus, and a functional material, wherein the functional material may be incorporated as part of the polymeric particles, the particles causing the composition to have a first rheological state and a different second rheological state in response to a stimulated change in conditions, the first rheological state being associated with a first lower viscosity of the composition, wherein the particles have a first lower volume, enabling the composition to pass through an inkjet printhead orifice and the second rheological state being associated with a second higher viscosity of the composition, wherein the particles have a second higher volume, enabling immobilisation of droplets of the composition on a substrate. The inkjet composition is particularly useful in a continuous inkjet printing system for printing onto a wide range of surfaces including impermeable surfaces.
摘要翻译：本发明提供一种水性喷墨油墨组合物，其包含包含响应于外部刺激的离散颗粒的聚合化合物和功能材料，其中所述功能材料可以作为所述聚合物颗粒的一部分结合，所述颗粒使所述组合物具有第一流变性状态和响应于条件的刺激变化的不同的第二流变状态，所述第一流变状态与所述组合物的第一较低粘度相关联，其中所述颗粒具有第一较低体积，使得所述组合物能够通过喷墨打印头孔并且第二流变状态与组合物的第二较高粘度相关联，其中所述颗粒具有第二较高的体积，使组合物的液滴能够固定在基底上。喷墨组合物在连续喷墨印刷系统中特别有用，用于在包括不渗透表面的宽范围的表面上印刷。

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