High and low porosity wrapping papers for smoking articles...

Details High and low porosity wrapping papers for smoking articles... High and low porosity wrapping papers for smoking articles...

A - Human Necessities

24

D

A24D 1/02 (2006.01) D21H 17/67 (2006.01) D21H 21/22 (2006.01) D21H 21/52 (2006.01)

Patent

CA 2231488

A method for controlling the permeability of a wrappings paper for smoking articles is disclosed. Specifically, the permeability of the paper is varied by incorporating into the paper a filler material having a particular particle size. In one embodiment, for instance, a filler raving a size larger than conventional sized fillers is incorporated into a wrapping paper for significantly increasing the permeability of the wrapping paper. For instance, wrapping papers can be constructed in accordance with the present invention having a permeability of greater than 80 CORESTA units without having to perforate the papers.

Affiliated with

Also associated with

Rating

High and low porosity wrapping papers for smoking articles... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with High and low porosity wrapping papers for smoking articles..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High and low porosity wrapping papers for smoking articles... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2027704