发明授权
US07538145B2 Curable phase change compositions and methods for using such compositions
有权
固化相变组合物和使用这些组合物的方法
- 专利标题: Curable phase change compositions and methods for using such compositions
- 专利标题(中): 固化相变组合物和使用这些组合物的方法
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申请号: US11289521申请日: 2005-11-30
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公开(公告)号: US07538145B2公开(公告)日: 2009-05-26
- 发明人: Jennifer L. Belelie , Peter G. Odell , Darly Vanbesien , Marcel P. Breton
- 申请人: Jennifer L. Belelie , Peter G. Odell , Darly Vanbesien , Marcel P. Breton
- 申请人地址: US CT Norwalk
- 专利权人: Xerox Corporation
- 当前专利权人: Xerox Corporation
- 当前专利权人地址: US CT Norwalk
- 代理机构: Oliff & Berridge, PLC.
- 主分类号: C08F2/50
- IPC分类号: C08F2/50 ; C09D4/00 ; C09D11/10 ; C09D11/12
摘要:
The phase change, curable composition comprises curable monomer, photoinitiator that initiates polymerization of the curable monomer, and phase change agent that provides the composition with an increase in viscosity of at least four orders of magnitude, from a first temperature, the first temperature being from 50° C. to 130° C., to a second temperature, the second temperature being from 0° C. to 70° C., wherein the second temperature is at least 10° C. below the first temperature. A coating over an image may be applied by providing a composition comprising curable monomer at a first temperature; applying the composition over the image, the image being at a second temperature; and exposing the composition to radiation to initiate polymerization of the curable monomer. In this process, the composition has a viscosity at the second temperature that is at least four orders of magnitude greater than its viscosity at the first temperature.
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