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    • 8. 发明申请
    • Cyclic compounds and their use as precursors of fragrant alcohols
    • 环状化合物及其作为芳香醇前体的用途
    • US20030148901A1
    • 2003-08-07
    • US10353919
    • 2003-01-30
    • Eric FrerotJean-Yves Billard De Saint-LaumerOtto Grather
    • C11D003/50C11D009/44
    • C07C69/76A61K8/37A61K8/41A61K8/4973A61Q13/00A61Q15/00C07C69/007C07C69/732C07C69/757
    • Compounds of the formula 1 in which the dotted lines indicate the position of single or double bonds, R1 represents a radical belonging to a fragrant alcohol of the formula R1OH, X represents a nucleophilic group selected from the group consisting of nullOH, nullO, nullNH2 or nullNHR3, R3 representing a C1 to C6 straight-chain or branched hydrocarbon radical, saturated or unsaturated, or an aliphatic or aromatic ring having 5 or 6 carbon atoms, m and n define whole numbers within the range 0 to 2 such that the sum mnulln is equal to 1 or 2, p defines a whole number with a value of 0 or 1, each of the symbols R2, R4, R5, R6, R7, taken independently, represents a hydrogen atom, a C1 to C4 straight-chain or branched hydrocarbon radical, saturated or unsaturated, optionally substituted and, taken two by two, they can form aromatic or aliphatic monocyclic, bicyclic or tricyclic substances with the carbon atoms to which they are bound, are compounds capable of releasing a fragrant alcohol of the formula R1OH upon hydrolysis of the ester bond.
    • 其中虚线表示单键或双键的位置的式的化合物,R1表示属于式R1OH的芳香醇的基团,X表示选自-OH,= O, - NH 2或-NHR 3,R 3表示饱和或不饱和的C 1至C 6直链或支链烃基,或具有5或6个碳原子的脂族或芳族环,m和n定义在0至2的范围内的整数,使得 总和m + n等于1或2,p定义为0或1的整数,符号R2,R4,R5,R6,R7各自独立地表示氢原子,C1〜 C4直链或支链烃基,饱和或不饱和的,任选取代的,并且以二分之二的形式,它们可以形成具有它们所结合的碳原子的芳族或脂族单环,双环或三环物质, 芳香醇,式R1OH 在酯键水解时。
    • 9. 发明申请
    • Fragrance-containing gel for delivering fragrance from structured liquid detergent compositions
    • 用于从结构化液体洗涤剂组合物中提供香料的含香料凝胶
    • US20030032564A1
    • 2003-02-13
    • US09818707
    • 2001-03-27
    • Evgueni E. PashkovskiAmjad FarooqMarija HeibelAmmanuel MehreteabLynne MillerJeff MastrullRichard Theiler
    • C11D003/50
    • C11D3/3707C11D3/3765C11D3/50C11D17/0026C11D17/003
    • A stable fragrance-containing gel is provided which is capable of being mixed with a fragrance-free base composition comprised of a homogeneous aqueous structured liquid detergent composition to form a pourable fragrance-containing homogeneous aqueous structured detergent composition. The resulting structured detergent composition provides enhanced deposition and longevity of fragrance upon fabrics laundered with such fragrance-containing detergent composition as compared to laundering with an otherwise identical composition containing the same level of fragrance but in the absence of said fragrance-containing gel, said fragrance-containing gel comprising: (a) a polyacrylic acid polymer having an average particle size below about 1 mm; (b) water in an amount sufficient to form a gel with said polymer; (c) a fragrance dispersed within said gel; and (d) a nonionic surfactant in an amount sufficient to emulsify said fragrance and enhance its dispersion within said gel to provide a stable fragrance-containing gel.
    • 提供了一种稳定的含香料的凝胶,其能够与由均匀的水性结构化液体洗涤剂组合物组成的无香料的基础组合物混合以形成可倾倒的含香料的均匀的含水结构洗涤剂组合物。 所得到的结构洗涤剂组合物在用含有这种含香料的洗涤剂组合物洗涤的织物上提供了增强的香料的沉积和寿命,与用相同水平的香料洗涤而不是含有所述含香料凝胶的洗涤相比,所述香料 其包含:(a)平均粒度低于约1mm的聚丙烯酸聚合物; (b)足以与所述聚合物形成凝胶的量的水; (c)分散在所述凝胶内的香料; 和(d)足以使所述香料乳化并增强其在所述凝胶内的分散体的量的非离子表面活性剂,以提供稳定的含香料凝胶。