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Section: Fragrance > Regulatory & Research

RIFM president Anne Marie Api shares current projects, upcoming studies and more in this one-on-one interview.

One-on-One with RIFM President Anne Marie Api

Api shares current projects, upcoming studies and more in this one-on-one interview.

The SmX-M offers a self-contained scent generator that delivers aromas through small format tubing to target areas up to 10 feet away.

One-on-One with SensoryCo. President and CEO Bryan Roe

Perfumer & Flavorist+ connects with SensoryCo.'s president and CEO, Bryan Roe, to discuss the company's inception, scent formation process and much more.

IFRA Screen Finds One Noncompliant Product

Product contains recently banned material.

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Patent Pick: One Step Closer to Sweet, Soft Commercial Viability

The inventors on this fragrance patent traded the two-step (or more) fragrance synthesis dance for a more economic, one-step solution.

Cycloheptadecanone from Dimethyl Octadecanedioate via a One-Step Catalytic Process

Although the reaction was not studied, it does establish that a one-step conversion of the long chain diesters to the cyclic ketone containing one less carbon atom can occur. It opens the possibility to simpler processes for the preparation of macrocyclic ketones.

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Patent Pick: Hydrogenating γ,δ-Unsaturated Ketones

Patent Picks are chosen by the editors from publicly available sources. Today's highlight relates to a process for hydrogenating γ,δ-unsaturated ketones for use as flavor and fragrances.

RIFM Human Health Group to Review Alkyl Cyclic Ketones

Information submissions requested by August 25

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Naturally Sourced F&F Ingredients: Regulations and Verifications Through Carbon-14

Authentication of natural substances continue to be an area of major interest for F&F, with programs and regulations using carbon-14 analysis as a method for distinguishing biobased sourced materials from petroleum-derived material.

Javier Estríngana, quality and environmental management manager, said, “To know what our significant environmental aspects and associated impacts are, helps us to stablish actions to protect the environmental impact.”

Mixer & Pack Obtains ISO 14001 and 50001 Certifications

The company has also obtained renovations of the certifications ISO 9001, for quality management systems, and ISO 22716, for food manufacturing practices.

The overarching goal to involve multiple stakeholders to develop strategies for implementing routine chemosensory testing–smell, taste, and related senses–across the lifespan as a part of healthcare in the United States.

Monell Hosts Towards Universal Chemosensory Testing Conference

The hybrid event takes place in Philadelphia, November 5-7, 2023.

Headspace Measurement of Evaporation Rates of Perfumes Applied onto Skin: Application to Rose Essential Oils and Their Principal Components

The goal of this research was to study, by headspace analysis, the diffusion of the major components essential rose oils applied onto skin.

Dihydrocarvone

The purpose of this paper is to illustrate many interesting chemical aspects, such as methods of preparation and reactions of dihydrocarvones which resulted in important aroma chemicals.

Allylix to Commercialize Nootkatone

The biotechnology firm's patented metabolic engineering platform enables low-cost production of high value terpene products through yeast fermentation.

Dynascone: The Ultimate Captive

In 1973, isolation and structure elucidation by NMR and MS showed this substance to be the hitherto unknown unsaturated ketone 2, having the same molecular formula as α-damascone but possessing a different molecular structure; this ketone has been named α-Dynascone.

A Simple Synthesis of 9-Ketodihydro-α-damascone

The compounds, 9-keto-8,9-dihydro-damascones or damascenones, are used as the ingredients in the production of perfumes and aromas. Since these compounds are able to be converted into damascones and damascenones. 9-keto-8,9-dihydro-α-damascone [2,6,6 -trimethyl-1-(1,3-dioxobutyl)cyclohex-2-ene] (I) may be considered as a precursor of α-damascone. Until now, (I) and its analogues were synthesized by the multistep reactions.

New Scientist Joins Monell

Joel Mainland's research focuses on the physical characteristics of odor molecules.

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Will all of Our Flowers be Gone?

In his speech at the 2016 International Federation of Essential Oils and Trades (IFEAT) conference, Kim Bleimann encourages the industry to take an active exploration of the safety of natural chemical substances (NCS) as entities rather than an admixture of their components.

On Location: SFC, CSA Meeting at Monell

Meeting highlights sensory research and ingredients

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