Tobacco treatment process

Details Tobacco treatment process Tobacco treatment process

1991-06-21

1994-09-06

Millin, V.

Tobacco

Tobacco treatment

Extraction of component, other than moisture, by contact...

131300, 131298, A24B 1520, A24B 1524, A24B 1526

Patent

active

053438795

ABSTRACT:
Aqueous tobacco extracts are provided by subjecting finely ground tobacco laminae to extraction conditions in the presence of an aqueous solvent and an active enzyme. Then, the enzyme is deactivated, and a liquid aqueous tobacco extract is separated from the insoluble tobacco pulp which remains. The liquid extract is collected and used as a form of tobacco for smoking article manufacture.

REFERENCES:
patent: 3132651 (1964-05-01), Kiefer
patent: 3240214 (1966-03-01), Bavley et al.
patent: 3513857 (1970-05-01), Silberman
patent: 3636097 (1972-01-01), Harvey
patent: 3747608 (1973-07-01), Gravely et al.
patent: 4135521 (1979-01-01), Malan et al.
patent: 4289147 (1981-09-01), Wildman et al.
patent: 4307733 (1981-12-01), Teng et al.
patent: 4308877 (1982-01-01), Mattina
patent: 4347324 (1982-08-01), Wildman et al.
patent: 4407307 (1983-10-01), Gaisch et al.
patent: 4476881 (1984-10-01), Gravely et al.
patent: 4537204 (1985-08-01), Gaisch et al.
patent: 4572219 (1986-02-01), Gaisch et al.
patent: 4700727 (1987-10-01), Torigian
patent: 4709710 (1987-12-01), Gaisch et al.
patent: 4716911 (1988-01-01), Poulose et al.
patent: 4887618 (1989-12-01), Bernasek et al.
patent: 4941484 (1990-07-01), Clapp et al.
patent: 4986286 (1991-01-01), Roberts et al.
patent: 5025812 (1991-06-01), Fagg et al.

Affiliated with

Also associated with

Rating

Tobacco treatment process does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tobacco treatment process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tobacco treatment process will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1323515