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Section: Fragrance > Ingredients

Supercritical Fluid Extraction of Natural Raw Materials for the Flavor and Perfume Industry

In recent years, research and commercial development activities with C02 extraction have continued to increase. Commercial examples now include hop flavor extraction, coffee and tea decaffeination and nicotine removal from tobacco.

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Givaudan Introduces Initiative for Indonesian Patchouli Supply Chain

The initiative, in partnership with Swisscontact, aims to improve living standards among the producer community and promote best practices, while simultaneously protecting the island’s natural resources.

Highlights from the XXXIst International Days of Essential Oils & Extracts

Raw materials from South America, fern aromas, floral waters, regulatory pressures, the evolution of perfumery and more.

Progress in Essential Oils: Cinnamon Bark Oil and Extract, and Helichrysum Oil

In his regularly featured column, consultant Brian Lawrence reviews the findings of a number of researchers on the constituents in various essential oils. This month, he highlights two oils: cinnamon bark oil and extract, and helichrysum oil.

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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.

Selective removal of contact sensitizers from oils and plant extracts

As a number of plant extracts used in the perfume and cosmetics industry contain significant amounts of allergenic components, it becomes very important to develop a mild procedure for the removal of these undesirable substances. We describe here one such method in which the allergens are removed by selective binding to insoluble polymer gels.

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Berjé's Green patchouli absolute

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How Does Age Affect Body Malodor? Persimmon Extract May Help

Personal care products containing persimmon extract for mature consumers experiencing body malodor may provide a lucrative opportunity for fragrance companies.

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.

Supercritical Carbon Dioxide Extraction of Mandarin (Citrus deliciosa tenore) From South Brazila

The results presented in this work show the importance of experimental studies for the evaluation of the quantitative influence of process parameters on the supercritical extraction of mandarin.

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Woody Notes in Perfumery: Patchouli in Fragrances, Part II

The evolution and contemporizing of this popular natural material. In Part I (Perfumer & Flavorist magazine, v 31 no. 11, 2006; page 36), the botanical origin of patchouli, the mode of production, patchouli oil types, patchouli composition and pertaining aroma chemicals were discussed.* This article will cover the application of patchouli to fragrances.

The program gives Sumatran farmers access to a growing network in the region that includes nearly 600 farmers in Sulawesi.

Symrise x Van Aroma Sustainable Patchouli Program Expansion

The program gives Sumatran farmers access to a growing network in the region that includes nearly 600 farmers in Sulawesi.

Differences in Chemical and Sensory Properties of Orange Flower and Rose Oils Obtained from Hydrodistillation and from Supercritical C02 Extraction

In this article we will identify some characteristic and essential constituents of bitter orange flowers (Citrus aurantium L., ssp. armzra Engl.) from Spain, Tunisia and Morocco, and roses (Rosa damascena Mill.) from Bulgaria and Turkey, and we will discuss how the consitutents differ depending on whether the oils were isolated by hydrodistillation or by supercritical fluid carbon dioxide extraction of the concretes. hydrodistillatio norbysupercriticai fluid carbon dioxide extraction of the concretes.

Beta-Cyclodextrin

Recent advances in enzyme technology, coupled with increased scale production, have brought β-cyclodextrin (BCD) to a point where it can be used economically in food and cosmetic applications, although it cannot be considered as a cheap carrier. Many workers, however, are finding applications for its unique properties and stabilizing ability. In such cases it is cost effective.

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Discover NORLIMBANOL® DEXTRO

The key olfactive isomer now available on the market, NORLIMBANOL® DEXTRO, is a creative breakthrough. The purest form of this innovative woody amber molecule, made possible by our scientists, is a creative, hedonistic addition to the perfumery palette.

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Takasago International Corporation's Dextramber

With starting usage as low as 0.1%, this ingredient can diffuse top notes and provide support to the middle notes of a fragrance.

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The Next Generation of Buchu Oil Production

For over 300 years, South African buchu has remained a vital component of the flavor and fragrance industry. New innovations in irrigation and fire-prevention have allowed the crop to flourish once more, ushering in the next generation of buchu.

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Biotechnology Enters Its Next Phase

“Biotech flavors could replace some natural flavors, being manufactured within a controlled environment at a lower cost,” notes a recent UBIC Consulting report. “They can also replace some nature-identical flavors and justify a natural label.”

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