Invention Grant
US08734708B2 Polar polydimethysiloxane molds, methods of making the molds, and methods of using the molds for pattern transfer
有权
极性聚二甲基硅氧烷模具，制造模具的方法以及使用模具进行图案转印的方法
- Patent Title: Polar polydimethysiloxane molds, methods of making the molds, and methods of using the molds for pattern transfer
- Patent Title (中): 极性聚二甲基硅氧烷模具，制造模具的方法以及使用模具进行图案转印的方法
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Application No.: US12669834Application Date: 2008-10-23
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Publication No.: US08734708B2Publication Date: 2014-05-27
- Inventor: Wei Chen , Brian Harkness , Jae Woong Lim , Michael Stanga
- Applicant: Wei Chen , Brian Harkness , Jae Woong Lim , Michael Stanga
- Applicant Address: US MI Midland
- Assignee: Dow Corning Corporation
- Current Assignee: Dow Corning Corporation
- Current Assignee Address: US MI Midland
- Agent Claude F. Purchase; Erika Takeuchi; Catherine U. Brown
- International Application: PCT/US2008/080892 WO 20081023
- International Announcement: WO2009/021249 WO 20090212
- Main IPC: B29C35/08
- IPC: B29C35/08
Abstract:
A method includes the steps of (I) fabricating a cured silicone product and (II) using the cured silicone product in a patterning technique. The cured silicone product is a reaction product of (A) a silicone cure package and (B) is a polar additive having a polyalkylene oxide functionality and a reactive functionality. The method is useful in soft lithography applications.
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