Process for decaffeinating raw coffee

Details Process for decaffeinating raw coffee Process for decaffeinating raw coffee

A - Human Necessities

23

F

99/80

A23F 5/20 (2006.01)

Patent

CA 1123656

ABSTRACT OF THE DISCLOSURE Caffeine is extracted from the raw coffee by means of an aqueous liquid and adsorbed from the latter on an adsorption agent such as activated charcoal. In order for the adsorption agent to absorb as little as possible of other substances that are extractable from the coffee, the agent is previously loaded with such other extractable substances or with substitute substances having a molec- ular structure and size similar to the latter, more partic- ularly with carbohydrates as exemplified by cane sugar. The aqueous extractant is preferably a caffeine-free coffee extract solution which substantially extracts only caffeine from the coffee. Other aqueous liquids may be employed, but generally require recombination with the coffee after the adsorption step.

346074

Affiliated with

Also associated with

Rating

Process for decaffeinating raw coffee does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for decaffeinating raw coffee, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for decaffeinating raw coffee will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-63944