Invention Grant
- Patent Title: Method for producing polyester nanocomposites
- Patent Title (中): 生产聚酯纳米复合材料的方法
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Application No.: US11845497Application Date: 2007-08-27
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Publication No.: US08436076B2Publication Date: 2013-05-07
- Inventor: Praveen Bhimaraj , Crayton Gregory Toney , Linda S. Schadler-Feist , Richard W. Siegel
- Applicant: Praveen Bhimaraj , Crayton Gregory Toney , Linda S. Schadler-Feist , Richard W. Siegel
- Applicant Address: US NY Troy US NH Rochester
- Assignee: Rensselaer Polytechnic Institute,Albany International Corp.
- Current Assignee: Rensselaer Polytechnic Institute,Albany International Corp.
- Current Assignee Address: US NY Troy US NH Rochester
- Agency: Heslin Rothenberg Farley & Mesiti P.C.
- Main IPC: C08K9/00
- IPC: C08K9/00 ; C08G63/60 ; B32B17/10
Abstract:
A method for preparing a polyester nanocomposite is presented. The method comprises coating nanoparticles with a dicarboxylic acid. Combining the dicarboxylic acid coated nanoparticles with a coupling agent resulting in a first mixture. Then combining the first mixture with a polyester to form a polyester nanocomposite. The resulting polyester nanocomposite has among other properties a glass transition temperature greater than the polyester itself and also a crystallization temperature less than the polyester itself.
Public/Granted literature
- US20080113189A1 Method for Producing Polyester Nanocomposites Public/Granted day:2008-05-15
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