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    • 2. 发明申请
    • POLYMERIC PRO-FRAGRANCE
    • WO2009156278A1
    • 2009-12-30
    • PCT/EP2009/057201
    • 2009-06-10
    • HENKEL AG & CO. KGAAWANG, YanmeiMORINAGA, HisatoyoSUDO, AtsushiENDO, TakeshiHUCHEL, Ursula
    • WANG, YanmeiMORINAGA, HisatoyoSUDO, AtsushiENDO, TakeshiHUCHEL, Ursula
    • C07C43/00C08G2/00C11B9/00C11D3/00C11D3/50
    • C11D3/50A61K8/33A61K8/345A61K8/35A61Q13/00C08G16/0225C11B9/00
    • A pro-fragrance compound obtainable by the reaction of at least one fragrance molecule comprising at least one ketone and/or aldehyde functionality, and at least one diol of formula (I) wherein R 1 is a linear or branched C 2 -C 20 -alkyl, and n is a number from 4 to 1000, and, optionally, at least one diol of formula (II) wherein R 2 is a linear or branched C 2 -C 20 -alkyl, optionally containing at least a functionality selected from ether, ester, amide, carbonate, carboxyl, carboxylic acid sodium salt, carboxylic acid amine salt, sulfone, sulfoxide, sulfonyl, sulfonic acid sodium salt, sulfonic acid amine salt, phosphonyl, phosphonic acid sodium salt, phosphonic acid amine salt, pyridinium, and ammonium groups, a process for the production of said pro-fragrance compound, the use of said pro-fragrance compound in detergents, cleaning, fabric treatment or cosmetic compositions, as well as detergents, cleaning, fabric treatment or cosmetic compositions comprising from 0.001 to 50% by weight of such pro-fragrance compounds.
    • 通过至少一种包含至少一种酮和/或醛官能团的香料分子与至少一种其中R 1是直链或支链C 2 -C 20 - 烷基的式(I)二醇反应得到的前香料化合物,和 n是4至1000的数,和任选地至少一种式(II)的二醇,其中R 2是直链或支链C 2 -C 20 - 烷基,任选地至少包含选自醚,酯,酰胺,碳酸酯的官能团 羧酸,羧酸钠盐,羧酸胺盐,砜,亚砜,磺酰基,磺酸钠盐,磺酸胺盐,膦酰基,膦酸钠盐,膦酸胺盐,吡啶鎓盐和铵基, 所述前香料化合物的生产,所述前香料化合物在洗涤剂,清洁,织物处理或化妆品组合物中的用途,以及洗涤剂,清洁剂,织物处理或化妆品组合物,其包含0.001至50重量%的 这种亲香料化合物。