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Section: Fragrance > Regulatory & Research

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Patent Pick: Fragrant Emission

Is global warming raising body odor? Or does world conflict mandate new aromatherapy systems to subdue stress? I ask because this is the second time in two days that we've covered some novel scent delivery invention.

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Synthesizing Mayol from Cuminaldehyde

The authors discuss two distinct preparations of the widely used muguet ingredient from cuminaldehyde.

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Fragrance Issues: Defining “Natural”

As the first personal care products bearing the Natural Products Association’s seal hit store shelves, an assessment of “natural” fragrances in personal care

Fragrances With Real Impact

Focusing development on fragrances that correlate with different consumption habits. This article presents a basic study identifying which fragrance aspects in women’s prestige perfumes cause consumers to reach out for specific products.

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Firmenich Completes REACH Registration

Established in 2007, REACH (registration, evaluation, authorization and restriction of chemicals) is a major European chemical law designed to improve the protection of human health and environment.

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Firmenich Tackles Carbon Emissions

Firmenich has announced that it will invest in Livelihoods’ second carbon fund, which aims to improve the lives of farmers and reduce carbon emissions.

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Patent Pick: Dishwasher Fragrance Delivery

Patent Picks are chosen by the editors from publicly available sources. Givaudan introduces an encapsulation process during and after dishwashing to retain fragrance.

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Patent Pick: Fruity Rose Variety

Patent Picks are chosen by the editors from publicly available sources. Today's pick describes a new rose hybrid shrub, "AUStruss," which has a strong fruity fragrance.

Carbon Neutral Fragrance Line Launched

Contains biochemical and organic materials as a replacement to petrochemicals.

L’Oreal and Fragrance Intellectual Property

Imitation is the highest form of flattery, but is it a violation of intellectual property law? When it comes to fine fragrances, it depends who you ask.

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.

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Endpoint. Defending Nature’s F&F Sources

In some cases, Mother Nature’s materials can be artificially reconstructed. In others—well, as they say, there’s no substitute for the real thing. What happens when natural sources are threatened? Science goes on the defense.

The Safety of Fragrance Materials

When one considers the long history of the use of fragrances, their broad distribution, and the extent of exposure to them, one is impressed with the very few examples of injury to humans that can be attributed to these materials, The only problems reported have been occasional rashes on the skin, and even more specificalIy, light-induced rashes. And yet there is a persistent myth in the cosmetic industry that any problem encountered in the safety testing of a new cosmetic must be attributable to the fragrance component. Only systematic screening of all of the materials used in fragrances by an independent scientic body, and systematic and voluntary conscientious response by the industry to eliminate ingredients shown to cause harm can dispel this myth.

It seems that now, more than ever, perfumers are beginning to speak up about AI’s place in formulation.

Artificial Intelligence’s Evolution in F&F

August's editor's note penned by Jenna Troyli discussing artificial intelligence in flavor and fragrance.

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Firmenich Expands Global Sensory Panels

After successful pilots in Mexico and the United Kingdom including 20 visually impaired panelists, Firmenich will expand its inclusive panels across Geneva, Mumbai and Singapore in 2017.

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Patent Pick: Overcoming Fragrance Habituation

Patent Picks are chosen by the editors from publicly available sources. Today's technology, from P&G, relates to fragrance compositions that resist habituation by consumers.

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Patent Pick: Fabric Softener Triesterquat

Patent Picks are chosen by the editors from publicly available sources. Today's invention relates to an esterquat composition that improves fragrance delivery in fabric softeners.

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Patent Pick: Hybrid Fragrance Encapsulation

Patent Picks are chosen by the editors from publicly available sources. Today's pick, from International Flavors & Fragrances, is a hybrid fragrance encapsulate and its application for controlled delivery.

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