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Section: Fragrance > Regulatory & Research
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Patent Pick: Extending Fragrance Noticeability
Patent picks are chosen by the editors from publicly available sources. Today's highlight, from P&G, describes a method to improve the duration of fragrance, to extend its noticeability.
Dec 18th, 2015
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Patent Pick: Enzyme-treated Vanilla Extract
Patent Picks are chosen by the editors from publicly available sources. Today's highlight describes an enzymatic method to treat vanilla extract for mature fragrance notes.
Sep 18th, 2015
No Extension for REACH Pre-registration
According to Geert Dancet, executive director of the European Chemicals Agency (ECHA), there will be no extension of the pre-registration period for REACH which begins on June 1, 2008.
Nov 11th, 2008
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Extracting Plants Using Supercritical Glycerin
With Cannabis sativa as an initial target, supercritical glycerin could be used as a solvent to extract natural bioactive compounds.
Jul 28th, 2021
The project involves extracting DNA from floral specimens to predict the gene sequences that create smell molecules.
Haeckels Recreates Extinct Flora in Collaborative Perfume Project
The project involves extracting DNA from floral specimens to predict the gene sequences that create smell molecules.
May 18th, 2022
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Progress in Essential Oils: Sweet Fennel Oil and Extract
In this column, Brian M. Lawrence reviews the composition of sweet fennel oil and extract as found by various researchers. For example, a commercial sample of sweet fennel oil was screened for its anti-platelet activity by Tognolini et al. (2006) and Guerini et al. (2006) using GC-FID and GC/MS. Results are reported herein.
Feb 25th, 2016
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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.
Mar 22nd, 2018
Vanilla flavor is dominated by phenols and their transformation products mostly derived from enzymatic hydrolysis of the phenyl-β-D-glucosides. Cocoa bean flavor is dominated by Strecker aldehydes and pyrazines and other products generated during the roasting process of the beans.
Extracting the Essence: Comparing Vanilla and Cocoa Processes
Understanding the similarities and differences in biochemistry, chemistry and curing processes of vanilla and cocoa may offer insight into producing high-quality materials.
May 27th, 2017
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Traditional and Supercritical CO2 Extraction of the Volatiles from Narcissus poeticus L.
Quantitative and qualitative comparison of yield from the two extraction techniques.
Aug 17th, 2009
A New Technique for GLC Sample Preparation Using a Novel Extraction Device
The purpose of the present study is to investigate the use of the separatory cylinder for direct extraction of aromas using only minimal amounts of solvent.
Apr 6th, 2016
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Authentication of Natural Peppermint Oil
This article explores the application of carbon-14 testing as a method to authenticate naturally sourced peppermint oil and screen for adulteration.
Feb 28th, 2019
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Endpoint. Extraction Matters in F&F Development
Unadulterated oils and optimized extracts.
Jul 28th, 2017
Two researchers dig into the future of natural-product extraction in F&F.
Advancements and Opportunities in Natural-product Extraction: Green Enabling Technologies and Alternative Solvents
Two researchers dig into the future of natural-product extraction in F&F.
May 2nd, 2022
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Pink Pepper Fruit and Leaf Oils
This month's column discusses the chemical composition of pink pepper fruit and leaf oils.
Jul 6th, 2016
Study's lead author, Isabelle Lee, Ph.D.
Study: Consumer Exposure to Fragrance 'Extremely Low'
The study compared exposure to the approximately 3,000 in-use fragrance-producing ingredients to their respective TTCs and DSTs.
Feb 13th, 2024
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IFRA Extends 49th Amendment Implementation Deadlines
IFRA has extended the implementation deadline for the 49th Amendment by three months.
Apr 16th, 2020
SCCS Extends Comment Deadline for Vetiveryl Acetate
The Scientific Committee on Consumer Safety (SCCS) has extended its comment deadline for the fragrance ingredient vetiveryl acetate to May 19, 2015.
Feb 23rd, 2015
Study Finds Extensive Variability in Olfactory Receptors
Monell researchers have found that as much as 30 percent of the large array of human olfactory receptor differs between any two individuals.
Dec 9th, 2013
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