Title: Nanometer coffee
Application Number: 200310117314 Application Date: 2003.12.08
Publication Number: 1545898 Publication Date: 2004.11.17
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: A23F5/02
Applicant(s) Name: Sun Changzhi Address: 100006
Inventor(s) Name: Sun Changzhi
Attorney & Agent:
Abstract:
     A nano coffee classified into two categories, the first category being nano powdered coffee prepared by disintegrating the coffee coarse powder through air stream disintegration and ball grinding disintegration, and obtaining 50-500 nm particles, the second category being nano slow release coffee prepared by extracting coffee essence through abstraction, water extraction or percolation filtration extractive technique, wherein the slow release 50-500 nm particle coffee is prepared through nano packing process.
Time: 12