Invention Grant
- Patent Title: Polymerization technique to attenuate oxygen inhibition of solidification of liquids and composition therefor
- Patent Title (中): 聚合技术减弱了液体固化的氧气抑制及其组成
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Application No.: US11858687Application Date: 2007-09-20
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Publication No.: US07845931B2Publication Date: 2010-12-07
- Inventor: Frank Y. Xu , Edward Brian Fletcher , Pankaj B. Lad , Michael P. C. Watts
- Applicant: Frank Y. Xu , Edward Brian Fletcher , Pankaj B. Lad , Michael P. C. Watts
- Applicant Address: US TX Austin
- Assignee: Molecular Imprints, Inc.
- Current Assignee: Molecular Imprints, Inc.
- Current Assignee Address: US TX Austin
- Agent Heather L. Flanagan
- Main IPC: B29C59/00
- IPC: B29C59/00
Abstract:
The present invention includes a method of solidifying a polymerizable liquid to form a film on a substrate that features minimizing inhibition of the polymerization process by oxygen contained in the atmosphere surrounding the polymerizable liquid. To that end, the polymerizable liquid includes, inter alia, an initiator that consumes oxygen that interacts with the polymerizable liquid and generates additional free radicals to facilitate the polymerizable process.
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