Invention Grant
- Patent Title: Organic, open cell foam materials, their carbonized derivatives, and methods for producing same
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Application No.: US13218415Application Date: 2011-08-25
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Publication No.: US08436061B2Publication Date: 2013-05-07
- Inventor: Donald F. Albert , Greg R. Andrews , Joseph W. Bruno
- Applicant: Donald F. Albert , Greg R. Andrews , Joseph W. Bruno
- Applicant Address: US NY Rochester
- Assignee: American Aerogel Corporation
- Current Assignee: American Aerogel Corporation
- Current Assignee Address: US NY Rochester
- Agency: Byrne Poh LLP
- Agent Nina R. Horan
- Main IPC: C08J9/28
- IPC: C08J9/28 ; C04B38/00

Abstract:
Organic, small pore area materials (“SPMs”) are provided comprising open cell foams in unlimited sizes and shapes. These SPMs exhibit minimal shrinkage and cracking. Processes for preparing SPMs are also provided that do not require supercritical extraction. These processes comprise sol-gel polymerization of a hydroxylated aromatic in the presence of at least one suitable electrophilic linking agent and at least one suitable solvent capable of strengthening the sol-gel. Also disclosed are the carbonized derivatives of the organic SPMs.
Public/Granted literature
- US20110313067A1 ORGANIC, OPEN CELL FOAM MATERIALS, THEIR CARBONIZED DERIVATIVES, AND METHODS FOR PRODUCING SAME Public/Granted day:2011-12-22
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