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公开(公告)号：US4592373A
公开(公告)日：1986-06-03
申请号：US519785
申请日：1983-10-27
申请人： Yoram Houminer , Harvey J. Grubbs
发明人： Yoram Houminer , Harvey J. Grubbs
IPC分类号： A23L27/20 , C07D213/16 , C07D213/55 , C07D241/12 , A24B3/12 , A24B15/30 , A24B15/38
CPC分类号： C07D213/16 , A23L27/2052 , A23L27/2054 , C07D213/55 , C07D241/12
摘要： This invention provides tobacco and non-tobacco smoking compositions which contain a heterocyclic-hydroxy-substituted carboxylate compound as a flavorant additive.In one of its embodiments, this invention provides tobacco compositions which contain a heterocylic-hydroxy-substituted carboxylic acid flavorant additive such as 2-(2-butyl)-3-hydroxy-3-methyl-3-(3-pyridyl)propionic acid: ##STR1## Under smoking conditions the above illustrated heterocyclic-hydroxy-substituted carboxylate additive and its pyrolysis products flavor the mainstream and sidestream smoke. The invention also provides for the method of preparing smoking compositions and the method of comprising the aroma imparted by the burning of a combustible article employing a heterocyclic-hydroxy-substituted carboxylate.
摘要翻译： 本发明提供了含有杂环羟基取代的羧酸酯化合物作为调味剂添加剂的烟草和非烟草吸烟组合物。 在其一个实施方案中，本发明提供含有杂环羟基取代的羧酸调味剂添加剂如2-（2-丁基）-3-羟基-3-甲基-3-（3-吡啶基）丙酸的烟草组合物 ：
在吸烟条件下，上述杂环羟基取代的羧酸盐添加剂及其热解产物使主流和侧流烟雾变得香味。 本发明还提供了制备吸烟组合物的方法以及包含通过使用杂环羟基取代的羧酸盐燃烧可燃物品所赋予的香气的方法。 -
公开(公告)号：US5228461A
公开(公告)日：1993-07-20
申请号：US946519
申请日：1992-09-16
CPC分类号： A24B15/301 , A23L27/75 , C07C69/96
摘要： This invention provides smoking compositions which contain a novel vanillin flavorant-release additive.A cigarette smoking product comprising (1) a combustible filler selected from natural tobacco, reconstituted tobacco and tobacco substitutes, and (2) a paper wrapper which has incorporated therein a flavorant-release additive corresponding to the formula: ##STR1## where R is methyl or ethyl.
摘要翻译： 本发明提供含有新型香草醛香料释放添加剂的吸烟组合物。 一种吸烟产品，其包括（1）选自天然烟草，再生烟草和烟草替代品的可燃填料，和（2）包含对应于下式的其中R为甲基的调味剂释放添加剂的纸包装物 或乙基。
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公开(公告)号：US4479003A
公开(公告)日：1984-10-23
申请号：US265635
申请日：1981-05-20
申请人： Yoram Houminer , Harvey J. Grubbs
发明人： Yoram Houminer , Harvey J. Grubbs
IPC分类号： A24B15/38 , C07D213/55 , C07D241/12 , A24B3/12
CPC分类号： C07D241/12 , A24B15/38 , C07D213/55
摘要： This invention provides heterocyclic-hydroxy-substituted carboxylate esters which are useful as flavorant additives for smoking compositions.In one of its embodiments, this invention provides a heterocyclic-hydroxy-substituted alkanoate flavorant additive such as ethyl 2-(2-butyl)-3-hydroxy-3-methyl-3-(3-pyridyl)propionate: ##STR1##
摘要翻译： 本发明提供了可用作吸烟组合物的调味剂添加剂的杂环羟基取代的羧酸酯。 在其一个实施方案中，本发明提供了杂环羟基取代的链烷酸酯调味剂添加剂，例如2-（2-丁基）-3-羟基-3-甲基-3-（3-吡啶基）丙酸乙酯：
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公开(公告)号：US5148817A
公开(公告)日：1992-09-22
申请号：US204974
申请日：1980-11-07
申请人： Yoram Houminer , Harvey J. Grubbs
发明人： Yoram Houminer , Harvey J. Grubbs
IPC分类号： A23L27/20 , C07D213/16 , C07D213/55 , C07D241/12
CPC分类号： C07D213/16 , A23L27/2052 , A23L27/2054 , C07D213/55 , C07D241/12
摘要： This invention provides tobacco and non-tobacco smoking compositions which contain a heterocyclic-hydroxy-substituted carboxylate compound as a flavorant additive.In one of its embodiments, this invention provides tobacco compositions which contain a heterocyclic-hydroxy-substituted carboxylic acid flavorant additive such as 2-(2-butyl)-3-hydroxy-3-methyl-3-(3-pyridyl)propionic acid: ##STR1## Under smoking conditions the above illustrated heterocyclic-hydroxy-substituted carboxylate additive and its pyrolysis products flavor the mainstream and sidestream smoke.
摘要翻译： 本发明提供了含有杂环羟基取代的羧酸酯化合物作为调味剂添加剂的烟草和非烟草吸烟组合物。 在其一个实施方案中，本发明提供了含有杂环羟基取代的羧酸调味剂添加剂如2-（2-丁基）-3-羟基-3-甲基-3-（3-吡啶基）丙酸的烟草组合物 ：
在吸烟条件下，上述杂环羟基取代的羧酸盐添加剂及其热解产物使主流和侧流烟雾变得香味。 -
公开(公告)号：US4607118A
公开(公告)日：1986-08-19
申请号：US603254
申请日：1984-04-23
申请人： Harvey J. Grubbs , Yoram Houminer
发明人： Harvey J. Grubbs , Yoram Houminer
IPC分类号： A24B15/30 , C07C45/51 , C07C69/66 , C07C69/675
CPC分类号： C07C45/512 , A24B15/301
摘要： This invention provides tobacco compositions which contain a hydroxy-substituted carboxylate compound as a flavorant additive.In one of its embodiments, this invention provides tobacco compositions which contain a hydroxy-substituted alkanoate flavorant additive such as ethyl 2-(2-butyl)-3-hydroxy-3-methyl-33-phenylpropionate: ##STR1## Under smoking conditions the above illustrated hydroxy-substituted alkanoate additive and its pyrolysis products flavor the mainstream and sidestream smoke.
摘要翻译： 本发明提供含有羟基取代的羧酸酯化合物作为调味剂添加剂的烟草组合物。 在其一个实施方案中，本发明提供了含有羟基取代的链烷酸酯调味剂添加剂如2-（2-丁基）-3-羟基-3-甲基-3-苯基丙酸乙酯的烟草组合物。在吸烟条件下， 以上所示的羟基取代的烷酸酯添加剂及其热解产物风味主流和侧流烟雾。
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公开(公告)号：US4473085A
公开(公告)日：1984-09-25
申请号：US259264
申请日：1981-04-30
申请人： Harvey J. Grubbs , Yoram Houminer
发明人： Harvey J. Grubbs , Yoram Houminer
CPC分类号： A24B15/301 , C07C45/512
摘要： This invention provides tobacco compositions which contain a hydroxy-substituted carboxylate compound as a flavorant additive.In one of its embodiments, this invention provides tobacco compositions which contain a hydroxy-substituted alkanoate flavorant additive such as ethyl 2-(2-butyl)-3-hydroxy-3-methyl-3-phenylpropionate: ##STR1## Under smoking conditions the above illustrated hydroxy-substituted alkanoate additive and its pyrolysis products flavor the mainstream and sidestream smoke.
摘要翻译： 本发明提供含有羟基取代的羧酸酯化合物作为调味剂添加剂的烟草组合物。 在其一个实施方案中，本发明提供了含有羟基取代的链烷酸酯调味剂添加剂如2-（2-丁基）-3-羟基-3-甲基-3-苯基丙酸乙酯的烟草组合物。在吸烟条件下， 以上所示的羟基取代的烷酸酯添加剂及其热解产物风味主流和侧流烟雾。
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7.发明授权Smoking compositions containing an .alpha.-alkylcinnamaldehyde-release additive 失效含有α-烷基肉桂醛释放添加剂的吸烟组合物
公开(公告)号：US5301693A
公开(公告)日：1994-04-12
申请号：US911274
申请日：1992-07-09
申请人： W. Geoffrey Chan , William B. Edwards, III , Harvey J. Grubbs , Yoram Houminer , Charles R. Howe , John D. Naworal , John B. Paine, III , Kenneth F. Podraza , Edward B. Sanders , Jeffrey I. Seeman , Everett W. Southwick
发明人： W. Geoffrey Chan , William B. Edwards, III , Harvey J. Grubbs , Yoram Houminer , Charles R. Howe , John D. Naworal , John B. Paine, III , Kenneth F. Podraza , Edward B. Sanders , Jeffrey I. Seeman , Everett W. Southwick
CPC分类号： C07C59/48 , A24B15/281 , A24B15/282 , A24B15/301
摘要： This invention provides smoking compositions which contain a novel .beta.-hydroxycarboxylate flavorant-release additive. Under cigarette smoking conditions, a combustible filler and/or paper wrapper additive such as calcium bis(2,2-diethyl-3-hydroxy-4-phenylmethylenedecanoate) pyrolyzes and releases .alpha.-hexylcinnamaldehyde as a volatile flavorant component of the cigarette smoke.
摘要翻译： 本发明提供含有新型（β-）羟基羧酸盐调味剂释放添加剂的吸烟组合物。 在吸烟条件下，可燃填料和/或纸包装添加剂如双（2,2-二乙基-3-羟基-4-苯基亚甲基癸二酸钙）热解并释放（α） - 己基肉桂醛作为香烟烟雾的挥发性香料组分 。
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公开(公告)号：US5172704A
公开(公告)日：1992-12-22
申请号：US688436
申请日：1991-04-22
CPC分类号： C07C69/96 , A23L27/75 , A24B15/301
摘要： This invention provides smoking compositions which contain a novel vanillin flavorant-release additive.Under cigarette smoking conditions, a combustible filler and/or paper wrapper additive such as ethyl 3-(4'-butoxycarbonyloxy-3'-methoxyphenyl)-3-hydroxy-2-phenylpropanoate pyrolyzes into vanillin and ethyl phenylacetate flavorants as volatile components of the cigarette smoke.A present invention flavorant-release additive is represented by the formula: ##STR1## where R is methyl or ethyl; R.sup.1 is hydrogen or a C.sub.1 -C.sub.4 alkyl substituent; R.sup.2 is hydrogen or a C.sub.1 -C.sub.4 alkyl or C.sub.6 -C.sub.10 aromatic substituent; and R.sup.3 is a C.sub.1 -C.sub.4 alkyl or C.sub.6 -C.sub.10 aromatic substituent.
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公开(公告)号：US4312368A
公开(公告)日：1982-01-26
申请号：US122901
申请日：1980-02-20
申请人： Yoram Houminer , Harvey J. Grubbs
发明人： Yoram Houminer , Harvey J. Grubbs
IPC分类号： A24B15/38 , C07D213/55 , C07D241/12 , A24B3/12
CPC分类号： C07D241/12 , A24B15/38 , C07D213/55
摘要： This invention provides tobacco and non-tobacco smoking compositions which contain a heterocyclic-hydroxy-substituted carboxylate compound as a flavorant additive.In one of its embodiments, this invention provides tobacco compositions which contain a heterocyclic-hydroxy-substituted alkanoate flavorant additive such as ethyl 2-(2-butyl)-3-hydroxy-3-methyl-3-(3-pyridyl)propionate: ##STR1## Under smoking conditions the above illustrated heterocyclic-hydroxy-substituted alkanoate additive and its pyrolysis products flavor the mainstream and sidestream smoke.
摘要翻译： 本发明提供了含有杂环羟基取代的羧酸酯化合物作为调味剂添加剂的烟草和非烟草吸烟组合物。 在其一个实施方案中，本发明提供了含有杂环羟基取代的链烷酸酯调味剂添加剂如2-（2-丁基）-3-羟基-3-甲基-3-（3-吡啶基）丙酸乙酯的烟草组合物： 在吸烟条件下，上述杂环羟基取代的链烷酸酯添加剂及其热解产物使主流和侧流烟气变浓。
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10.发明授权Process and apparatus for the semicontinuous extraction of nicotine from tobacco 失效从烟草中连续提取尼古丁的方法和设备
公开(公告)号：US5497792A
公开(公告)日：1996-03-12
申请号：US122760
申请日：1987-11-19
申请人： Ravi Prasad , Harvey J. Grubbs
发明人： Ravi Prasad , Harvey J. Grubbs
CPC分类号： A24B15/26 , B01D11/0203
摘要： A process is provided for the improved removal of nicotine from tobacco. An essentially nicotine-free solvent in the supercritical or liquid state is fed into a first end of an extraction flow system containing tobacco and a nicotine-rich solvent is discharged from a second end of the extraction flow system. Periodically a portion of extracted tobacco is discharged from the first end of the extraction system while simultaneously a portion of an unextracted tobacco is charged to the second end of the extraction system. Nicotine is then entrapped in an entrapment material or otherwise removed from the solvent and solvent is recycled through the extraction flow system. Various materials are provided as entrapment materials. Among the entrapment materials provided are aqueous solutions containing absorbent selected from various acids and salts. Among the acids and salts provided as entrapment materials are sulfuric acid, phosphoric acid, nitric acid, tartaric acid, citric acid, malic acid, lactic acid, malonic acid, succinic acid, acetic acid, glutamic acid and monopotassium citrate.
摘要翻译： 提供了一种改进从烟草中除去尼古丁的方法。 将基本上不含尼古丁的超临界或液态溶剂进料到含有烟草的萃取流动系统的第一端中，并且富含尼古丁的溶剂从萃取流系统的第二端排出。 从提取系统的第一端周期性地抽出一部分提取的烟草，同时将一部分未提取的烟草充入提取系统的第二端。 然后将尼古丁包埋在夹带材料中或以其它方式从溶剂中除去，溶剂通过提取流系统再循环。 提供各种材料作为夹带材料。 所提供的包埋材料是含有选自各种酸和盐的吸收剂的水溶液。 作为包埋材料提供的酸和盐是硫酸，磷酸，硝酸，酒石酸，柠檬酸，苹果酸，乳酸，丙二酸，琥珀酸，乙酸，谷氨酸和柠檬酸一钾。
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