Invention Grant
US08816029B2 Compositions and articles comprising polymerizable ionic liquid mixture, and methods of curing
有权
包含可聚合离子液体混合物的组合物和制品以及固化方法
- Patent Title: Compositions and articles comprising polymerizable ionic liquid mixture, and methods of curing
- Patent Title (中): 包含可聚合离子液体混合物的组合物和制品以及固化方法
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Application No.: US13380267Application Date: 2010-08-26
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Publication No.: US08816029B2Publication Date: 2014-08-26
- Inventor: Yizhong Wang , Joel D. Oxman , Larry R. Krepski , Peiwang Zhu , Kevin M. Lewandowski , Brian N. Holmes , Richard L. Severance , Joseph D. Rule , Thomas P. Klun
- Applicant: Yizhong Wang , Joel D. Oxman , Larry R. Krepski , Peiwang Zhu , Kevin M. Lewandowski , Brian N. Holmes , Richard L. Severance , Joseph D. Rule , Thomas P. Klun
- Applicant Address: US MN Saint Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN Saint Paul
- Agency: 3M Innovative Properties Company
- Agent Carolyn A. Fischer
- International Application: PCT/US2010/046720 WO 20100826
- International Announcement: WO2011/025847 WO 20110303
- Main IPC: C08F26/00
- IPC: C08F26/00 ; C08F12/30 ; C08F118/02 ; A61K6/00
Abstract:
Presently described are curable compositions comprising a mixture of at least one (e.g. free-radically) polymerizable ionic liquid and at least one other ethylenically unsaturated monomer, oligomer, or polymer. The polymerizable ionic liquid is characterized as having an air to nitrogen curing exotherm ratio of at least 0.70. Also described are articles and methods of making articles from such curable compositions. A monofunctional polymerizable ionic liquid is also described comprising a non-polymerizable substituted imidazolium cationic group and a polymerizable sulfonate anion.
Public/Granted literature
- US20120101184A1 COMPOSITIONS AND ARTICLES COMPRISING POLYMERIZABLE IONIC LIQUID MIXTURE, AND METHODS OF CURING Public/Granted day:2012-04-26
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