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16 Results
Section: Fragrance > Regulatory & Research
Ingredients
A thin layer chromatographic method for estimation of geraniol in oils of palmarosa
The experimental data presented above show that geraniol can be estimated quickly by thin layer chromatography and the results conform with those obtained by gas chromatography.
Fine Fragrance
Synthesis and Odor Characteristics of Some Cyclopentane Derivatives
In this work we present the synthesis and odor characteristics of some cyclopentane derivatives. Compounds described in this paper can be considered as cyclic analogues of geraniol, citronellol, dihydrocitronellol and their derivatives.
Trends
The Juice: Dr. Wolfgang Krause
Krause’s work with geraniol, citral and menthol introduced him to the world of flavor and fragrance where he continues to foster an advocacy for the industry by active participation in the community and education to the trade and public.
Ingredients
International Perfume Standards Program
In summary, we determined that it was necessary to have a fresh fragrance oil quality control standard representative of the quality of oil available in any given overseas location. We recognize that ensuring worldwide quality required a central location to evaluate and approve the initial samples of oils before being purchased around the world. Once an initial quality was determined, it was necessary to assure that each location had access to a fresh quality control standard representing this quality. A procedure was then set up to assure annual replacement of quality control standards.
Ingredients
Fragrances Through Hydrochlorination of Terpenes
Among the reactions that have enriched terpene chemlstry, perhaps the simplest and one of the outstanding is hydrochlorination. This reaction has been used for structural elucidation, for derivatization to identify and/or purify terpenes and for synthesizing perfumery chemicals. How the application of hydrochlorination on terpenes has unearthed the treasure caves of fragrances is a vibrant chapter worthy of portrayal.
Ingredients
A New Method of Separation of Citral from Lemongrass Oil
Although many methods are known for the separation of citral from lemongrass (Cymbopogen flexuosus) oil, like fractional distillation, adduct formation and regeneration, the purity and the yield of citral as separated are not satisfactory. A new method for separation of citral in pure form and in near quantitative yield uses the column chromatographic technique. This method may also be adapted for large scale separation of citral and hence can be of commercial importance.
Regulatory & Research
RIFM Reports Little Concern on Cyclic and Non-Cyclic Terpene Alcohols
Full report available.
Fine Fragrance
Cognitive Aspects of Perfumery
I would like to talk about perfumers as examples of individuals with expertise, and illustrate the differences between novices (nonperfumers) and experts (perfumers) in the context of odor perceptions.
Event Coverage
Botanical Devotion: 47th Annual ISEO Congress
The 47th ISEO Congress took place in Nice (France) on September 11-14, 2016, where attendees listened to discussions on the biological and analytical studies of plants and corresponding essential oils.
Event Coverage
An Open Dialogue on Cleaning Up 'Clean' at CPCF 2019 Summit
Sponsored by Procter & Gamble, the Cleaning Products Cleaner Future Summit featured a day-long conference from thought leaders in home care, retail, NGOs, industry associations and media to discuss key drivers within the homecare category.
Regulatory & Research
F&F Literature Review: Fragrance Release
Recent studies in biotechnology and genetic disposition are shining a light on why consumers crave the F&F products that they do.
Ingredients
Progress in Essential Oils: Lemon Verbena Oil
This month's column discusses the chemical composition of lemon verbena oil.
Personal Care/Beauty
Legal Briefs: 18 Product Alerts in Europe, J&J Ups Talc Offer $1.1 B, Tattoo Pigment Recall, Coppertone Class Action Dropped
This legal briefing includes 18 product citations in Europe for fragrance allergens/prohibited substances; J&J's raised talc settlement offer; a tattoo pigment recalled for microbe contamination; and a dropped class action against Coppertone.
Regulatory & Research
F&F Literature Review: Natural Progression in Extraction, Production and Research
A brief look at the literature gives some indication of health and wellness drivers, including natural extraction, production and modification processes; authentication techniques; and even biometric efficacy research.
Ingredients
A Natural and a Pod: Commonalities in Vanilla and Tea Processing
Shared chemistry, biochemistry and processing in tea leaf and vanilla pod.
Fine Fragrance
The Future of Fragrance: World Perfumery Congress 2016
This year's congress brought together more than 1,100 attendees worldwide to discuss what makes "scents" in fragrance sustainability.
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