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    • 8. 发明申请
    • Cooling Compounds
    • 冷却化合物
    • US20100035938A1
    • 2010-02-11
    • US11990103
    • 2006-08-14
    • Karen Ann BellChristophe C. GalopinJay Patrick SlackLori W. Tigani
    • Karen Ann BellChristophe C. GalopinJay Patrick SlackLori W. Tigani
    • A61K31/44C07D213/81C07D213/56
    • C07D213/40A23L2/56A23V2002/00A61K8/4926A61K2800/244A61K2800/92A61Q11/00
    • A method of providing a cooling effect to a product includes the incorporation into the product of at least one compound of the formula I in which m is a number between 0 and 2, X, Y and Z are selected independently from the group consisting of H, halogen, OH, Me, Et, MeO and EtO, and R1, R2 and R3together comprise at least 6 carbons, selected such that (a) (i) R1 is selected from the group consisting of H, Me, Et, isopropyl and C4-C5 branched alkyl; and (ii) R2 and R3 are independently selected from the group consisting of Me, Et, isopropyl and C4-branched alkyl; or (b) any two or all of R1, R2 and R3 together form a monocyclic, bicyclic or tricyclic radical having up to 10 carbons. The compounds confer substantial cooling effects on compositions applied to the skin or taken orally, such as toothpastes, mouthwashes, foodstuffs, beverages, confectionery, tobacco products, skin creams and ointments.
    • 向产品提供冷却效果的方法包括将至少一种式I化合物(其中m为0和2之间的数字)并入产物中,X,Y和Z独立地选自H ,卤素,OH,Me,Et,MeO和EtO,R1,R2和R3共计包含至少6个碳,选择为(a)(i)R1选自H,Me,Et,异丙基和 C4-C5支链烷基; 和(ii)R2和R3独立地选自Me,Et,异丙基和C 4 - 支链烷基; 或(b)R 1,R 2和R 3中的任何两个或全部一起形成具有至多10个碳原子的单环,双环或三环基团。 这些化合物对施用于皮肤或口服的组合物如牙膏,漱口剂,食品,饮料,糖果,烟草制品,护肤霜和软膏施加显着的冷却效果。