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    • 58. 发明授权
    • Low chlorine odor control compositions
    • 低氯气味控制组合物
    • US09539446B2
    • 2017-01-10
    • US13105954
    • 2011-05-12
    • David J. ScheniderCharles A. Schneider
    • David J. ScheniderCharles A. Schneider
    • A61Q19/00A61L15/46A61K8/46A61Q5/02A61Q17/04A61Q5/06
    • A61Q19/00A61K8/466A61K2800/10A61L15/46A61Q5/02A61Q5/06A61Q17/04
    • An odor control composition includes (a) at least one fragrance and (b) a halo active aromatic sulfonamide compound of Formula (I): wherein R1, R2, R3, R4, and R5 are independently selected from hydrogen, COOR′, CON(R″)2, alkoxy, CN, NO2, SO3R″, halogen, substituted or unsubstituted phenyl, sulfonamide, halosulfonamide, and substituted or unsubstituted C1-C12 alkyl; R′ is hydrogen, an alkali metal, an alkaline earth metal, substituted C1-C12 alkyl, or unsubstituted C1-C12 alkyl; and R″ is hydrogen or substituted or unsubstituted C1-C12 alkyl, where the two R″ groups in CON(R″)2 may be independently selected; X is halogen; M is an alkali or alkaline earth metal; and n is the number of water molecules per molecule of the sulfonamide compound.
    • 气味控制组合物包括(a)至少一种香料和(b)式(I)的卤代活性芳族磺酰胺化合物:其中R1,R2,R3,R4和R5独立地选自氢,COOR',CON( R“)2,烷氧基,CN,NO 2,SO 3 R”,卤素,取代或未取代的苯基,磺酰胺,卤代磺酰胺和取代或未取代的C 1 -C 12烷基; R'是氢,碱金属,碱土金属,取代的C 1 -C 12烷基或未取代的C 1 -C 12烷基; 并且R“是氢或取代或未取代的C 1 -C 12烷基,其中CON(R”)2中的两个R“基团可以独立地选择; X是卤素; M是碱金属或碱土金属; n是每分子磺酰胺化合物的水分子数。