Invention Grant
- Patent Title: Foaming methods for making cellular thermoplastic materials
- Patent Title (中): 用于制造细胞热塑性材料的发泡方法
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Application No.: US12047263Application Date: 2008-03-12
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Publication No.: US08092626B2Publication Date: 2012-01-10
- Inventor: Krishna V. Nadella , Dustin Miller , Vipin Kumar , William F. Kuykendall , Stephen Probert
- Applicant: Krishna V. Nadella , Dustin Miller , Vipin Kumar , William F. Kuykendall , Stephen Probert
- Applicant Address: US WA Seattle
- Assignee: University of Washington
- Current Assignee: University of Washington
- Current Assignee Address: US WA Seattle
- Agency: Christensen, O'Connor, Johnson, Kindness, PLLC
- Main IPC: B29C65/02
- IPC: B29C65/02 ; B32B5/20
Abstract:
Methods for reducing the density of thermoplastic materials and the articles made therefrom having similar or improved mechanical properties to the solid or noncellular material. Also disclosed are improvements to foaming methods and the cellular structures of the foams made therefrom, and methods for altering the impact strength of solid or noncellular thermoplastic materials and the shaping of the materials into useful articles.
Public/Granted literature
- US20090065136A1 FOAMING METHODS FOR MAKING CELLULAR THERMOPLASTIC MATERIALS Public/Granted day:2009-03-12
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