05912037 cites 20 patents.

Epoxy-polymerized tannin/inorganic oxide composite particles are obtained by polymerizing the tannin with a polyepoxy crosslinking agent in situ on inorganic oxide particles. The compositions of the invention are capable of achieving the performance of tannin in beverage treatment applications without tannin's associated filtration disadvantages.

Title
Method of removing proteins from beverages using crosslinked tannin/inorganic oxide composites
Application Number
673402
Publication Number
5912037
Application Date
February 2, 1998
Publication Date
June 15, 1999
Inventor
Demetrius Michos
Columbia
MD, US
Agent
C A Cross
Assignee
W R Grace & Co Conn
NY, US
IPC
A23P 1/00
A23L 3/08
C12C 3/08
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