Invention Grant
US5807584A Vanillin and/or ethylvanillin solid beads 失效
香草醛和/或乙基香兰素固体珠

Vanillin and/or ethylvanillin solid beads
Abstract:
Storage-stable, free-flowing and attrition-resistant, essentially spheroidal solid beads of vanillin and/or ethylvanillin, characteristically prilled from a melt thereof, are useful flavoring/perfuming agents.
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