Low sidestream smoke cigarette with non-combustible...

A - Human Necessities – 24 – D

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

A24D 1/02 (2006.01)

Patent

CA 2421192

A low sidestream smoke cigarette comprises a conventional tobacco rod and a non-combustible treatment material for the rod. The treatment material has a porosity less than about 200 Coresta units and a sidestream smoke treatment composition. The treatment composition comprises, in combination, an oxygen storage and donor metal oxide oxidation catalyst and an essentially non- combustible finely divided porous particulate adjunct for said catalyst. In addition, the invention provides a low sidestream smoke cigarette unit that comprises a cigarette with conventional cigarette paper surrounding a conventional tobacco rod and a non-combustible treatment material surrounding and being substantially in contact with the conventional cigarette paper. The non-combustible treatment material comprises a sidestream smoke treatment composition, wherein the non-combustible treatment material has a porosity less than about 200 Coresta units and the treatment composition comprises, in combination, an oxygen storage and donor metal oxide oxidation catalyst and an essentially non-combustible finely divided porous particulate adjunct for said catalyst.

La cigarette à faible induction de tabagisme passif selon la présente invention comprend un noyau conventionnel de tabac et un matériau traitant non combustible pour le noyau. Le matériau traitant présente une porosité inférieure à environ 200 unités Coresta et referme une composition traitante réduisant l'induction de tabagisme passif. Cette composition traitante comprend une combinaison d'une réserve d'oxygène et d'un catalyseur à oxyde métallique donneur, et un adjuvant de fabrication particulaire poreux finement broyé essentiellement non combustible, destiné audit catalyseur. L'invention concerne également une cigarette à faible induction de tabagisme passif constituée d'une cigarette comprenant un papier à cigarette conventionnel entourant un noyau de tabac conventionnel, ainsi qu'un matériau traitant non combustible entourant le papier à cigarette conventionnel avec lequel il est sensiblement en contact. Ce matériau traitant non combustible, qui comprend une composition traitante réduisant l'induction de tabagisme passif, présente une porosité inférieure à environ 200 unités Coresta, la composition traitante comprenant une combinaison d'une réserve d'oxygène et d'un catalyseur à oxyde métallique donneur, et un adjuvant de fabrication particulaire poreux finement broyé essentiellement non combustible, destiné audit catalyseur.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Low sidestream smoke cigarette with non-combustible... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Low sidestream smoke cigarette with non-combustible..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low sidestream smoke cigarette with non-combustible... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1645191

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.