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公开(公告)号：US20070287659A1
公开(公告)日：2007-12-13
申请号：US11578848
申请日：2005-04-22
申请人： Keith Perring , John Behan , Jeremy Ness , Roger John Duprey , David Hooper , David McNulty
发明人： Keith Perring , John Behan , Jeremy Ness , Roger John Duprey , David Hooper , David McNulty
摘要： A perfume composition effective in reducing or preventing malodours comprises at least 1.0% by weight of one or more materials having a fruity note; and at least 0.5% by weight of at least one material having an amber note and selected from group A and/or from group B below, wherein the total amount of material having an amber note and material having a fruity note in the composition is at least about 3% by weight if no amber material from group B is present, or at least about 25% by weight if no amber material from group A is present, and where materials from both groups A and B are each present in an amount of at least 0.1% w/w the total amount of amber and fruity materials together is at least 3% by weight where the total weight percentage of group A materials, WA, is equal to or greater than 0.5% or the total amount of amber and fruity materials together is at least 3+22*(0.5−WA) % by weight where WA is less than 0.5%; wherein group A comprises materials with an amber note having an odour threshold lower than that of 1-(2,3,8,8-tetramethyl-1,2,3,4,5,6,7,8octahydronaphthalen-2-yl)ethanone and group B comprises materials with an amber note having an odour threshold equal to or higher than that of 1-(2,3,8,8-tetramethyl1,2,3,4,5,6,7,8-octahydronaphthalen-2-yl)ethanone; provided also that the weight ratio of material having an amber note to material having a fruity note in the composition is in the range about 1:30 to 30:1.
摘要翻译： 有效减少或防止恶臭的香料组合物包含至少1.0重量％的一种或多种具有水果香味的材料; 和至少一种具有琥珀色并且选自A组和/或下文B组的至少一种材料，其中具有琥珀色的材料的总量和在该组合物中具有果香香料的材料在 如果不存在来自B组的琥珀色材料，则至少约3重量％，如果不存在来自A组的琥珀色材料，则至少约25重量％，并且来自A和B组的材料各自以 至少0.1％w / w，琥珀和水果材料的总量一起为至少3重量％，其中A组材料的总重量百分比为W等于或大于0.5 ％或琥珀色和水果材料的总量在一起为至少3 + 22 *（0.5-WA）％（重量），其中W A A <小于0.5％; 其中A组包括具有低于1-（2,3,8,8-四甲基-1,2,3,4,5,6,7,8-十氢萘-2-基）的气味阈值的琥珀色音符的材料， 乙酮和乙组包括具有等于或高于1-（2,3,8,8-四甲基-1,2,3,4,5,6,7,8-八氢萘-1-基） 乙基酮; 还提供具有琥珀色音符的材料与组合物中具有果香香味的材料的重量比在约1:30至30:1的范围内。
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公开(公告)号：US07824715B2
公开(公告)日：2010-11-02
申请号：US12149985
申请日：2008-05-12
摘要： A perfume composition comprises: e) at least about 25% by weight in total of at least five selected relaxing fragrance materials (R); f) optionally up to about 45% by weight in total of non-relaxing fragrance materials (NR), provided that the ratio by weight of R to NR is at least 0.75; g) optionally up to about 75% by weight in total of neutral fragrance materials (N); h) optionally up to about 25% by weight of other fragrance materials (M) provided that the weight ratio R to (M+NR) at least 0.75; and wherein all percentages are based on total weight of the fragrance materials consisting the perfume composition.
摘要翻译： 一种香水组合物包含：e）至少约25重量％的至少5种选择的缓和香料（R）; f）任选地至多约45重量％的非缓和香料（NR），条件是R与NR的重量比至少为0.75; g）任选地至多约75重量％的中性香料（N）; h）任选地至多约25重量％的其它香料（M），条件是重量比R至（M + NR）至少为0.75; 并且其中所有百分数都是基于由香料组合物组成的香料的总重量。
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公开(公告)号：US20080255024A1
公开(公告)日：2008-10-16
申请号：US12149985
申请日：2008-05-12
摘要： A perfume composition comprises: e) at least about 25% by weight in total of at least five selected relaxing fragrance materials (R); f) optionally up to about 45% by weight in total of non-relaxing fragrance materials (NR), provided that the ratio by weight of R to NR is at least 0.75; g) optionally up to about 75% by weight in total of neutral fragrance materials (N); h) optionally up to about 25% by weight of other fragrance materials (M) provided that the weight ratio R to (M+NR) at least 0.75; and wherein all percentages are based on total weight of the fragrance materials consisting the perfume composition.
摘要翻译： 一种香水组合物包含：e）至少约25重量％的至少5种选择的缓和香料（R）; f）任选地至多约45重量％的非缓和香料（NR），条件是R与NR的重量比至少为0.75; g）任选地至多约75重量％的中性香料（N）; h）任选地至多约25重量％的其它香料（M），条件是重量比R至（M + NR）至少为0.75; 并且其中所有百分数都是基于由香料组合物组成的香料的总重量。
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