Invention Grant
- Patent Title: Natural resource based viscoelastic foams
- Patent Title (中): 自然资源型粘弹性泡沫
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Application No.: US13054709Application Date: 2009-07-15
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Publication No.: US08686058B2Publication Date: 2014-04-01
- Inventor: Bernard E. Obi , Alan K. Schrock , Rogelio R. Gamboa , Asjad Shafi
- Applicant: Bernard E. Obi , Alan K. Schrock , Rogelio R. Gamboa , Asjad Shafi
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies LLC
- Current Assignee: Dow Global Technologies LLC
- Current Assignee Address: US MI Midland
- International Application: PCT/US2009/050734 WO 20090715
- International Announcement: WO2010/009256 WO 20100121
- Main IPC: C08G18/28
- IPC: C08G18/28

Abstract:
Embodiments of the present invention disclose viscoelastic foams having a renewable natural resource contents of between about 1 and about 25 wt % of the foam. The foams may have a ratio of elastic modulus (E′) at 20° C. to 25% compression force deflection (CFD) of 25 to 125.
Public/Granted literature
- US20110124762A1 NATURAL RESOURCE BASED VISCOELASTIC FOAMS Public/Granted day:2011-05-26
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