发明授权
US4328109A Bridged ketones, process for preparing same and use thereof in
augmenting or enhancing fabric softeners
失效
桥接酮，其制备方法及其在增强或增强织物柔软剂中的用途
- 专利标题： Bridged ketones, process for preparing same and use thereof in augmenting or enhancing fabric softeners
- 专利标题（中）： 桥接酮，其制备方法及其在增强或增强织物柔软剂中的用途
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申请号： US200011申请日： 1980-10-23
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公开(公告)号： US4328109A公开(公告)日： 1982-05-04
- 发明人: Mark A. Sprecker , James M. Sanders , William L. Schreiber , Hugh Watkins , Joaquin F. Vinals , Edward J. Shuster , Thomas J. O'Rourke , Myrna L. Hagedorn , Philip Klemarczyk
- 申请人： Mark A. Sprecker , James M. Sanders , William L. Schreiber , Hugh Watkins , Joaquin F. Vinals , Edward J. Shuster , Thomas J. O'Rourke , Myrna L. Hagedorn , Philip Klemarczyk
- 申请人地址： NY New York
- 专利权人： International Flavors & Fragrances Inc.
- 当前专利权人： International Flavors & Fragrances Inc.
- 当前专利权人地址： NY New York
- 主分类号： A24B15/30
- IPC分类号： A24B15/30 ; A24B15/34 ; C07C45/00 ; C07C45/67 ; C07C47/445 ; C07C49/453 ; C11B9/00 ; C11D3/50 ; D06M13/00 ; D06M13/127 ; D06M13/12
摘要：
Described is a process for augmenting or enhancing the aroma of a dryer-added fabric softener article comprising the step of intimately admixing with the coating composition for the outer coating of said dryer-added fabric softener article an aroma augmenting or enhancing quantity of at least one tricyclic ketone having the structure: ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 are the same or different and each represents hydrogen or C.sub.1 -C.sub.3 lower alkyl.
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