发明名称 Use of spiropyran derivatives in augmenting, enhancing or modifying the aroma of detergents
摘要 Described are spiropyran derivatives for use in augmenting, enhancing or modifying the aroma of perfumed articles including detergents, said spiropyran derivatives having the structure: <IMAGE> wherein R1 is hydrogen or methyl; wherein R2, R3, R4, R5, R6 and R7 represents hydrogen or C1-C5 lower alkyl; wherein when one of R2, R3, R4, R5, R6 or R7 is any of C2-C5 lower alkyl, each of the other of the R2, R3, R4, R5, R6 and R7 moieties is hydrogen; wherein each of the dashed lines represents a carbon-carbon single bond or a carbon-carbon double bond, with at least one of the dashed lines being a carbon-carbon single bond. These detergents have green, floral, herbal, eucalyptol-like, sweet, minth and/or terpineol-like notes.
申请公布号 US4186103(A) 申请公布日期 1980.01.29
申请号 US19790027949 申请日期 1979.04.06
申请人 INTERNATIONAL FLAVORS & FRAGRANCES INC 发明人 HALL, JOHN B;HRUZA, DENIS E SR;SHUSTER, EDWARD J;VINALS, JOAQUIN F;VOCK, MANFRED H
分类号 A23G3/00;A23G3/36;A23G4/00;A23G4/06;A23L1/226;C07D311/96;C11B9/00;C11D3/50;(IPC1-7):C11D3/50 主分类号 A23G3/00
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