Poly (isopropenyl esters) as carboxylic acid-release agents on tobacco
    1.
    发明授权
    Poly (isopropenyl esters) as carboxylic acid-release agents on tobacco 失效
    聚(异丙烯基酯)作为烟草上的羧酸释放剂

    公开(公告)号:US4171702A

    公开(公告)日:1979-10-23

    申请号:US868562

    申请日:1978-01-10

    申请人: Harvey J. Grubbs

    发明人: Harvey J. Grubbs

    CPC分类号: A24B15/32 A24B15/30

    摘要: This invention provides carboxylic acid flavorant-release oligomeric and polymeric derivatives corresponding to the structural formula: ##STR1## WHEREIN R is a member selected from aliphatic, alicyclic, and aromatic hydrocarbon radicals and n is an integer. The oligomeric and polymeric derivatives are stable when used in smoking products and on pyrolysis release the carboxylic acid flavorants to enhance the flavor and aroma of the smoke.

    摘要翻译: {PG,1本发明提供了对应于结构式的羧酸风味剂释放低聚物和聚合衍生物:{r1 {tc,1 {rb {ab,44 {m,1 {sb,25 {us,5 {ob,4 {mr,1CH {HD 2 {AB,4 {M,2 {AB,0CH {HD 3 {MR,2 {AB,8 O {MX,2 {AB,8 C {AD, 2 {AB,8 R {MR,2 C {AB,444 {SB,26 {US,5 {CB,4 {S,6 {BL,88 {HD n {re {PS {PS WHEREIN R is a member selected 由脂族,脂环族和芳族烃基组成,n为整数。 低聚物和聚合物衍生物在用于吸烟产品时是稳定的,并且通过热解释放羧酸调味剂以增强烟的风味和香气。