发明授权
US5120368A Vanillin 5-hydroxyesters and smoking compositions containing a
vanillin-release additive
失效
含有VANILLIN-RELEASE添加剂的VANILLIN 5-羟基酯和吸烟组合物
- 专利标题： Vanillin 5-hydroxyesters and smoking compositions containing a vanillin-release additive
- 专利标题（中）： 含有VANILLIN-RELEASE添加剂的VANILLIN 5-羟基酯和吸烟组合物
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申请号： US565127申请日： 1990-08-10
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公开(公告)号： US5120368A公开(公告)日： 1992-06-09
- 发明人: Yoram Houminer , Kenneth F. Podraza , Everett W. Southwick
- 申请人： Yoram Houminer , Kenneth F. Podraza , Everett W. Southwick
- 申请人地址： NY New York VA Richmond
- 专利权人： Philip Morris Incorporated,Philip Morris Products, Inc.
- 当前专利权人： Philip Morris Incorporated,Philip Morris Products, Inc.
- 当前专利权人地址： NY New York VA Richmond
- 主分类号： A24B3/12
- IPC分类号： A24B3/12 ; A24B3/14 ; A24B15/30 ; A24B15/34 ; C07C69/017
摘要：
This invention provides novel vanillyl 5-hydroxyesters, and smoking compositions which contain a vanillyl 5-hydroxyester as a flavorant-release additive.Under cigarette smoking conditions, a combustible filler and/or paper wrapper additive such as 4'-formyl-2'-methoxyphenyl 5-hydroxy-2-isopropylhexanoate pyrolyzes into vanillin and 2-isopropyl-5-hydroxyhexanoic acid delta lactone flavorants as volatile components of the cigarette smoke.
公开/授权文献
- US5673088A Multi-broadcast selection apparatus 公开/授权日：1997-09-30
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