发明授权
- 专利标题： Functional materials with controllable viscosity
- 专利标题（中）： 功能材料具有可控的粘度
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申请号： US13519169申请日： 2011-01-04
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公开(公告)号： US08987380B2公开(公告)日： 2015-03-24
- 发明人: Stefan Hilf , Friedrich Georg Schmidt , Andre Hennig , Simon Krause , Christopher Barner-Kowollik , Andrew John Inglis , Leena Nebhani
- 申请人： Stefan Hilf , Friedrich Georg Schmidt , Andre Hennig , Simon Krause , Christopher Barner-Kowollik , Andrew John Inglis , Leena Nebhani
- 申请人地址： DE Darmstadt
- 专利权人： Evonik Roehm GmbH
- 当前专利权人： Evonik Roehm GmbH
- 当前专利权人地址： DE Darmstadt
- 代理机构： Oblon, McClelland, Maier & Neustadt, L.L.P.
- 优先权： DE102010001992 20100216
- 国际申请： PCT/EP2011/050041 WO 20110104
- 国际公布： WO2011/101175 WO 20110825
- 主分类号： C08L33/12
- IPC分类号： C08L33/12 ; C08F120/10 ; C08L45/00 ; C08L33/08 ; C08L81/00 ; C09J4/00 ; C08F8/00 ; C08F8/26 ; C08F8/34 ; C08G81/02 ; C08J3/24 ; C09D11/00 ; C08K5/38
摘要：
The present invention relates to an innovative method for controlling the viscosity of, for example, adhesives or coating formulations. The method for controlling viscosity allows very rapid thermoplastic curing of a formulation even at room temperature and a significant reduction in the viscosity at higher temperatures, thereby regaining the capacity for simple processing and allowing, for example, the originally bonded substrates to be separated from one another again with ease. A particular aspect in this context is that a plurality of cycles of thermoplastic curing and a significant reduction in the viscosity are possible with the present system.
公开/授权文献
- US20120289657A1 FUNCTIONAL MATERIALS WITH CONTROLLABLE VISCOSITY 公开/授权日：2012-11-15
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