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    • 1. 发明申请
    • CONSUMER PRODUCTS CONTAINING PRO-FRAGRANCES
    • 消费品包含PRO-FRAGRANCES
    • WO2012113746A1
    • 2012-08-30
    • PCT/EP2012/052844
    • 2012-02-20
    • FIRMENICH SAREICHLIN, DanielFREROT, EricSCHNEIDER, Philippe Laurent
    • REICHLIN, DanielFREROT, EricSCHNEIDER, Philippe Laurent
    • C11D3/34C11D3/50C11D17/00C11B9/00
    • C11D3/50C11D3/3427C11D3/3481C11D3/349
    • The invention relates to novel liquid compositions, comprising: a) a liquid base intended for the treatment of surfaces, in particular fabrics or hard surfaces; b) at least one sulfur-containing compound of formula wherein R 1 and R 2 represent, separately and independently of each other, a hydrogen atom, a halogen atom, preferably chlorine, a C 1 -C 4 linear or branched alkyl group, an amino group or a benzylamino group; or, alternatively, R 1 and R 2 are taken together to represent a phenyl or pyridine ring, possibly substituted with one to four C 1 -C 4 linear or branched alkyl or alkenyl groups and/or one to two halogen atoms, preferably chlorine atoms; and R 3 represents a hydrogen atom, an alkali metal atom, in particular Na or k, a phenyl or benzyl group possibly substituted with one or two halogen atoms and/or one or two methyl, trifluoromethyl, methoxy or amino groups, an amine group, or a C 1 -C 8 unsaturated, linear, branched or cyclic hydrocarbon group possibly substituted with one or two nitrogen, oxygen or halogen atoms; c) at least one sulfur-containing pro-fragrance compound; and d) one or more perfuming co-ingredients; and wherein the composition has a pH comprised between 1 and 8. The compositions can be advantageously used in methods of treatment of fabric and household surfaces, to impart thereto a fresh, odor stable and long-lasting fragrance. They also show a stable out of the bottle odor, without any off-odor notes, independently of the duration of storage of the bottled liquid products.
    • 本发明涉及新的液体组合物,其包括:a)用于处理表面,特别是织物或硬表面的液体基料; b)至少一种下式的含硫化合物,其中R 1和R 2彼此独立地且独立地表示氢原子,卤素原子,优选氯,C 1 -C 4直链或支链烷基,氨基或 苄基氨基; 或者可选地,R 1和R 2一起表示苯基或吡啶环,其可以被一至四个C 1 -C 4直链或支链烷基或烯基和/或一至两个卤素原子,优选氯原子取代; R 3表示氢原子,碱金属原子,特别是Na或k,可被一个或两个卤素原子和/或一个或两个甲基,三氟甲基,甲氧基或氨基取代的苯基或苄基,胺基, 或可被一个或两个氮,氧或卤原子取代的C1-C8不饱和的,直链的,支链的或环状的烃基; c)至少一种含硫的前香料化合物; 和d)一种或多种加香配料; 并且其中所述组合物具有1至8的pH。所述组合物可有利地用于处理织物和家庭表面的方法,赋予其新鲜,气味稳定和持久的香味。 它们还显示出瓶子气味中的稳定性,而没有任何异味的音符,与瓶装液体产品的储存持续时间无关。
    • 4. 发明申请
    • TASTE MODIFYING PRODUCT
    • 品尝改性产品
    • WO2013000673A1
    • 2013-01-03
    • PCT/EP2012/060641
    • 2012-06-06
    • FIRMENICH SAFREROT, EricAEBERHARDT, Kasia
    • FREROT, EricAEBERHARDT, Kasia
    • A23L1/226C07C233/11C07C233/22
    • A23L27/204A23L1/22657A23L27/2052A23L27/88C07C235/34C07D317/60
    • The present invention relates to the use of a compound according to formula (I) in the form of any one of its stereoisomers or a mixture thereof, and wherein n is an integer from 0 to 2; the dotted line represents a carbon-carbon single or double bond; and each of R 1 to R 4 , when taken independently from each other, represents a hydrogen atom or represents a R 5 or OR 5 group, R 5 representing a C 1 to C 5 , or even a C 1 to C 3 , alkyl group; and optionally one of the groups R 1 to R 4 represents -OH; and/or when R 1 and R 2 are taken together, and/or R 3 and R 4 are taken together, represent a OCH 2 O group, provided said groups taken together are adjacent substituents of the phenyl group; as an ingredient to confer, enhance, improve or modify the kokumi or umami taste of a flavored article.
    • 本发明涉及式(I)化合物以其任何一种立体异构体或其混合物的形式的用途,其中n为0至2的整数; 虚线表示碳 - 碳单键或双键; R 1〜R 4各自独立地表示氢原子或表示R5或OR5基,R5表示C1〜C5,或甚至C1〜C3的烷基; 并且可选地,基团R 1至R 4中的一个表示-OH; 和/或当R 1和R 2一起时,和/或R 3和R 4一起代表OCH 2 O基团,条件是所述基团一起是苯基的相邻取代基; 作为赋予,增强,改进或改变调味品的口味或鲜味的成分。