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公开(公告)号：US5726345A
公开(公告)日：1998-03-10
申请号：US704488
申请日：1996-08-22
IPC分类号： D06L1/12 , A61K8/37 , A61Q13/00 , C07C69/007 , C07C69/145 , C07C69/24 , C07C69/34 , C07C69/347 , C07C69/36 , C07C69/38 , C07C69/40 , C07C69/42 , C07C69/44 , C07C69/46 , C07C69/757 , C11B9/00 , C11D3/20 , C11D3/386 , C11D3/50 , C12S11/00 , D06M13/00 , D06M13/02 , D06M13/144 , D06M13/224 , C07C67/08
CPC分类号： C11D3/38627 , C07C69/007 , C07C69/757 , C11D3/50 , C11D3/507 , D06M13/005
摘要： We describe a process for perfuming fabrics washed in the presence of a lipase-containing detergent and, optionally, subsequently treated with a fabric softener, said process being characterized in that said detergent and/or said fabric softener contains a compound of formula ##STR1## wherein a. R represents a radical derived from an fragrant alcohol of formula ROH and Y represents a C.sub.7 to C.sub.24 linear or branched, saturated or unsaturated alkyl radical, or a --(CH.sub.2).sub.n COOR group wherein R is defined as above and n is an integer from 0 to 6; or p1 b. Y represents a C.sub.7 to C.sub.24 linear or branched, saturated or unsaturated alkyl radical and R represents a group of formula ##STR2## wherein, either R.sup.1 represents hydrogen and R.sup.2 represents an alkylidene radical derived from a fragrant aldehyde of formula ##STR3## or R.sup.2 represents an alkylidene radical and R.sup.1 an alkyl radical, R.sup.1 and R.sup.2 being then derived from an fragrant ketone of formula ##STR4## and, optionally, being part of a ring such as indicated by the dotted line which contains 5 to 18 carbon atoms and can be substituted. The process has the advantage of providing an effect of slow diffusion ("slow release") of said fragrant alcohol, aldehyde or ketone, thus prolonging the odor effect of the latter on fabrics.
摘要翻译： 我们描述了在含有脂肪酶的洗涤剂存在下洗涤的加香织物的方法，并且任选地随后用织物柔软剂处理，所述方法的特征在于所述洗涤剂和/或所述织物柔软剂含有下式化合物： （I）其中a。 R表示衍生自式ROH的芳香醇的基团，Y表示C 7至C 24直链或支链，饱和或不饱和的烷基或 - （CH 2）n COOR基团，其中R如上所定义，n是0的整数 至6; 或p1 b。 Y表示C7〜C24直链或支链饱和或不饱和的烷基，R表示式的基团，其中，R 1表示氢，R 2表示衍生自式VIII的芳醛的亚烷基或R 2表示 亚烷基和R 1为烷基，然后将R1和R2衍生自式“IMAGE”的芳香酮，并且任选地为环的一部分，如虚线所示，其含有5至18个碳原子，并且可以是 取代。 该方法具有提供所述芳香醇，醛或酮缓慢扩散（“缓释”）的效果，从而延长后者在织物上的气味效果。
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公开(公告)号：US5649979A
公开(公告)日：1997-07-22
申请号：US403808
申请日：1995-03-16
IPC分类号： D06L1/12 , A61K8/37 , A61Q13/00 , C07C69/007 , C07C69/145 , C07C69/24 , C07C69/34 , C07C69/347 , C07C69/36 , C07C69/38 , C07C69/40 , C07C69/42 , C07C69/44 , C07C69/46 , C07C69/757 , C11B9/00 , C11D3/20 , C11D3/386 , C11D3/50 , C12S11/00 , D06M13/00 , D06M13/02 , D06M13/144 , D06M13/224
CPC分类号： C11D3/38627 , C07C69/007 , C07C69/757 , C11D3/50 , C11D3/507 , D06M13/005
摘要： We describe a process for perfuming fabrics washed in the presence of a lipase-containing detergent and, optionally, subsequently treated with a fabric softener, said process being characterized in that said detergent and/or said fabric softener contains a compound of formula ##STR1## wherein a. R represents a radical derived from an fragrant alcohol of formula ROH and Y represents a C.sub.7 to C.sub.24 linear or branched, saturated or unsaturated alkyl radical, or a --(CH.sub.2).sub.n COOR group wherein R is defined as above and n is an integer from 0 to 6; orb. Y represents a C.sub.7 to C.sub.24 linear or branched, saturated or unsaturated alkyl radical and R represents a group of formula ##STR2## wherein, either R.sup.1 represents hydrogen and R.sup.2 represents an alkylidene radical derived from a fragrant aldehyde of formula ##STR3## or R.sup.2 represents an alkylidene radical and R.sup.1 an alkyl radical, R.sup.1 and R.sup.2 being then derived from an fragrant ketone of formula ##STR4## and, optionally, being part of a ring such as indicated by the dotted line which contains 5 to 18 carbon atoms and can be substituted.The process has the advantage of providing an effect of slow diffusion ("slow release") of said fragrant alcohol, aldehyde or ketone, thus prolonging the odour effect of the latter on fabrics.
摘要翻译： PCT No.PCT / IB94 / 00228 Sec。 371日期1995年3月16日 102（e）1995年3月16日PCT PCT 1994年7月28日PCT公布。 公开号WO95 / 04809 日期1995年2月16日我们描述了一种在含有脂肪酶的洗涤剂存在下洗涤的加香织物的方法，并且任选地随后用织物柔软剂处理，所述方法的特征在于所述洗涤剂和/或所述织物柔软剂含有化合物 式（I）其中a。 R表示衍生自式ROH的芳香醇的基团，Y表示C 7至C 24直链或支链，饱和或不饱和的烷基或 - （CH 2）n COOR基团，其中R如上所定义，n是0的整数 至6; 或b。 Y表示C7〜C24直链或支链饱和或不饱和的烷基，R表示式的基团，其中，R 1表示氢，R 2表示衍生自式VIII的芳醛的亚烷基或R 2表示 亚烷基和R 1为烷基，然后将R1和R2衍生自式“IMAGE”的芳香酮，并且任选地为环的一部分，如虚线所示，其含有5至18个碳原子，并且可以是 取代。 该方法具有提供所述芳香醇，醛或酮缓慢扩散（“缓释”）的效果，从而延长后者在织物上的气味效果。
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公开(公告)号：US20060263898A1
公开(公告)日：2006-11-23
申请号：US11416493
申请日：2006-05-01
IPC分类号： G01N31/22
CPC分类号： C11D3/502 , A61K8/25 , A61K8/585 , A61K2800/413 , A61K2800/57 , A61Q13/00 , B82Y5/00 , C11D3/162
摘要： Nano-sized delivery systems consisting of an inorganic nano particle moiety covalently bonded to at least one organic pro-perfume or pro-drug moiety are disclosed. The systems of the invention are able to deliver perfuming or pharmaceutical active ingredients. Other aspects of the present invention include the use of such systems in perfumery as well as the perfuming compositions or perfumed articles that incorporate these delivery systems.
摘要翻译： 公开了由与至少一种有机前香料或前药物部分共价结合的无机纳米颗粒部分组成的纳米尺寸递送系统。 本发明的系统能够递送香料或药物活性成分。 本发明的其它方面包括在香料中使用这种系统以及包含这些递送系统的加香组合物或香料制品。
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