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    • 3. 发明授权
    • Alkyl esters of 1-alkanoyl cycloalkanols, process for preparing same and
organoleptic uses thereof
    • 1-烷酰基环烷醇的烷基酯,其制备方法及其感官用途
    • US4327749A
    • 1982-05-04
    • US133828
    • 1980-03-25
    • Ronald P. SchreckKenneth K. LightJohn B. HallFrederick L. SchmittManfred H. VockWilliam L. SchreiberJoaquin F. VinalsJacob Kiwala
    • Ronald P. SchreckKenneth K. LightJohn B. HallFrederick L. SchmittManfred H. VockWilliam L. SchreiberJoaquin F. VinalsJacob Kiwala
    • A24B15/34A24B15/30
    • A24B15/34
    • Described is a process for preparing several substituted or unsubstituted cycloalkyl acyl alkanoates defined according to the generic structure: ##STR1## wherein R.sub.1 and R.sub.2 taken together complete a cycloalkyl moiety or methyl, dimethyl or trimethyl substituted cycloalkyl moiety containing five or six carbon atoms in the ring and wherein R.sub.3 is C.sub.1 -C.sub.3 lower alkyl and R.sub.4 is methyl or hydrogen by reacting a compound having the generic structure: ##STR2## in an aqueous silver-ion containing solution having a weakly acidic pH at elevated temperatures. The compounds so produced are useful for their organoleptic properties in consumable materials, such as foodstuffs, foodstuff flavorants, chewing gums, chewing gum flavorants, toothpastes, toothpaste flavorants, medicinal products, medicinal product flavorants, chewing tobaccos, chewing tobacco flavorants, smoking tobaccos, smoking tobacco flavorants, perfume compositions, perfumed articles, such as cationic, anionic, nonionic and zwitterionic detergents, fabric softener compositions, drier-added fabric softener articles, textile sizing agents and optical brighteners for textiles as well as colognes.
    • 描述了根据通用结构定义的若干取代或未取代的环烷基酰基链烷酸酯的方法:其中R 1和R 2一起完成环烷基部分或含有5或6个碳原子的甲基,二甲基或三甲基取代的环烷基部分 环,其中R 3是C 1 -C 3低级烷基,R 4是甲基或氢,通过使具有通式结构的化合物:在高温下具有弱酸性pH的含水银离子溶液中。 如此生产的化合物可用于消费材料如食品,食品香料,口香糖,口香糖调味剂,牙膏,牙膏调味剂,药用产品,药用香料,咀嚼烟草,咀嚼烟草香料,烟草烟草, 吸烟烟草调味剂,香料组合物,香料制品,例如阳离子,阴离子,非离子和两性离子洗涤剂,织物柔软剂组合物,干燥剂添加的织物柔软剂制品,纺织品上浆剂和用于纺织品的荧光增白剂以及古龙水。
    • 10. 发明授权
    • Use of cyclic chemical compounds for augmenting or enhancing the aroma
or taste of smoking tobacco and smoking tobacco article
    • 使用环状化合物来增强或增强烟草和烟草制品的香气或味道
    • US4248250A
    • 1981-02-03
    • US46362
    • 1979-06-07
    • Mark A. SpreckerFrederick L. SchmittManfred H. VockJoaquin F. VinalsJacob Kiwala
    • Mark A. SpreckerFrederick L. SchmittManfred H. VockJoaquin F. VinalsJacob Kiwala
    • A24B15/30A24B3/12
    • A24B15/30
    • Described is a process for augmenting or enhancing the aroma or taste of a smoking tobacco comprising the step of intimately admixing with smoking tobacco, an organoleptic property augmenting or enhancing quantity of a cyclic chemical compound having a structure selected from the group consisting of: ##STR1## wherein R.sub.1 is selected from the group consisting of hyrogen and methyl; R.sub.2 is C.sub.3 -C.sub.5 alkyl or alkenyl; and R.sub.5 is hydrogen or C.sub.1 -C.sub.4 acyl and wherein one of the dashed lines is a carbon-carbon single bond and the other of the dashed lines is a carbon-carbon double bond.Also described is a smoking tobacco article comprising (i) smoking tobacco; (ii) a wrapper holding in place said smoking tobacco and in intimate contact with a portion of said smoking tobacco and (iii) optionally a filter unit in partial contact with said wrapper and said smoking tobacco; said filter unit or said smoking tobacco having intimately admixed therewith at least one cyclic chemical compound having a structure selected from the group consisting of: ##STR2## wherein R.sub.1 is selected from the group consisting of hydrogen and methyl; R.sub.2 is C.sub.3 -C.sub.5 alkyl or alkenyl; and R.sub.5 is hydrogen or C.sub.1 -C.sub.4 acyl and wherein one of the dashed lines is a carbon-carbon single bond and the other of the dashed lines is a carbon-carbon double bond.
    • 描述了一种用于增强或增强烟草香气或味道的方法,其包括与吸烟烟草紧密混合的步骤,感官特性增强或增强量的具有选自以下的结构的环状化合物:其中R1选自氢和甲基; R2是C3-C5烷基或烯基; R5是氢或C1-C4酰基,其中虚线之一是碳 - 碳单键,另一个虚线是碳 - 碳双键。 还描述了一种吸烟烟草制品,其包括(i)吸烟; (ii)将所述吸烟烟草保持在适当位置并与所述吸烟烟草的一部分紧密接触的包装物,和(iii)任选地与所述包装纸和所述吸烟烟草部分接触的过滤器单元; 所述过滤器单元或所述吸烟烟草与其中紧密混合的至少一种具有选自以下的结构的环状化合物:其中R 1选自氢和甲基; R2是C3-C5烷基或烯基; R5是氢或C1-C4酰基,其中虚线之一是碳 - 碳单键,另一个虚线是碳 - 碳双键。