公开(公告)号：US20210106044A1

公开(公告)日：2021-04-15

申请号：US17130542

申请日：2020-12-22

Applicant: Altria Client Services LLC

Inventor： Munmaya K. MISHRA ,  Jason FLORA ,  Georgios D. KARLES ,  Christophe Claude GALOPIN ,  Diane GEE ,  John B. PAINE ,  Douglas Antonio FERNANDEZ

IPC: A24B15/40 ,  A24B13/00 ,  A24B15/30

Abstract: The use of pectins and/or polymers to prevent nicotine oxidation in tobacco containing products is disclosed. These polymers may be naturally occurring anionic polymers or synthetic polymers. These pectins and/or polymers prevent nicotine from oxidizing into cotinine, nicotine-cis-N-oxide, nicotine-trans-N-oxide, and/or nicotine-1,1-di-N-oxide. Molluscicides, algaecides, pesticides, and stabilized nicotine compositions comprising nicotine and pectin, anionic polymers, or combinations thereof are disclosed.

公开(公告)号：US20240172787A1

公开(公告)日：2024-05-30

申请号：US18431283

申请日：2024-02-02

Applicant: Altria Client Services LLC

Inventor： Munmaya K. MISHRA ,  Jason FLORA ,  Georgios D. KARLES ,  Christophe Claude GALOPIN ,  Diane GEE ,  John B. PAINE, III ,  Douglas Antonio FERNANDEZ

IPC: A24B15/40 ,  A24B13/00 ,  A24B15/30

CPC classification number: A24B15/403 ,  A24B13/00 ,  A24B15/30 ,  A24B15/301 ,  A24B15/302

Abstract: The use of pectins and/or polymers to prevent nicotine oxidation in tobacco containing products is disclosed. These polymers may be naturally occurring anionic polymers or synthetic polymers. These pectins and/or polymers prevent nicotine from oxidizing into cotinine, nicotine-cis-N-oxide, nicotine-trans-N-oxide, and/or nicotine-1,1-di-N-oxide. Molluscicides, algaecides, pesticides, and stabilized nicotine compositions comprising nicotine and pectin, anionic polymers, or combinations thereof are disclosed.