Search Perfumer & Flavorist: Page 28

1,392 Results

Type: Article

Synthetic Sandalwood Aroma Chemicals

A generaf widespread shortage and a steep rise in the price of natural sandalwood oils led msemch workers in the aroma chemical industry to search for synthetic substitutes for sandalwood E.I. The important synthetic sandalwood aroma chemicals synthesised so far are mentioned below.

Malodor Control-—A Review

Presented at the 1986 International Perfumery Congress. Through the centuries, societies and cultures have tried to eliminate bad odors from their environment. From the burning of odorant woods and herbs through incense, fragrant oils and pomades to our modern aerosol technology, the search for a more pleasant surrounding goes on.

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.

TSCA and TSCA Compliance

Although many uses of chemical substances by our industry are regulated under the FFDCA, most of these materials also have potential applications requiring some form of TSCA

Aroma Chemical Profile: Indole

Indole’s long history of use in our industry results in a familiarity that allows many of us to consider it just another aroma chemical. Its early identification in jasmine flowers (along with benzyl acetate) has developed a tradition of its use in floral compositions.

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.

Perfumery Insight: Cyclamen Aldehyde

Few flavor ingredients are irreplaceable, but this one comes close.

CSA Technical Meeting Highlights

Ingredients and GC-O technology

pf_change_thumb_41118

Did Someone Say Change?

The fragrance industry is at a turning point, defined by shifts in fragrance launch strategies, the rise of bath and body, artisanal scents, sustainable sourcing and more.

Sigma Pf2205 Lead

New Natural Aroma Chemicals

Sigma-Aldrich® brand aroma chemicals naturally impart the perfect notes for your formulation.

Connect with Key Prospects

Want to engage with a highly focused group of flavor, food and beverage innovators?

Fragrance application in consumer products

The creation of a fragrance is one of the classic examples of the blending of science and art. The development of a fragrance is controlled by both the chemistry of the materials involved and the discriminating nose of the perfumer. To create the correct fragrance for a cosmetic or household product, a number of disciplines must come together. In many cases, fragrance application laboratories can help to combine these disciplines in a creative fragrance company.

The biosynthesis of terpene compounds

From Wallach's isoprene rule to Ruzieka's biogenetic isoprene rule, the monoterpenes and sesquiterpenes have played a significant role in the development of basic concepts concerning the origin of all terpenoid compounds. Yet, while our understanding of the biosynthesis of higher terpenoids, such as steroids, has flourished progress in the biochemistry of monoterpenes and sesquiterpenes has been relatively slow--due in large part to the chemical nature of the mono- and sesquiterpenes (volatility, instability, and so forth) and to the experimental difficulties associated with the plants that produce these compounds.

This month’s column features discussions on methyl-2-nonenoate, natural, ethyl cyclohexylcarboxylate and more.

Organoleptic Characteristics of Flavor Materials

This month’s column features discussions on methyl-2-nonenoate, natural, ethyl cyclohexylcarboxylate and more.

cinnamonpf1705_425

Organoleptic Characteristics of Flavor Materials

This month's column features organoleptic discussions on 2-Butanone, Ethyl levulinate, Methyl salicylate and more.

OrganolepticPF1703_425

Organoleptic Characteristics of Flavor Materials

This month's column features organoleptic discussions on vanillin, coffee, elderflower, orange heart and cayenne pepper more.

Organoleptic Characteristics of Flavor Materials

Gerard Mosciano and organoleptic evaluation panelists explore a variety of flavor components and applications including Buffalo spice natural FN 12428, extract rose centifolia, orange flower extract and more.

Distillation Systems for Citrus Separations

Pope Scientific offers Wiped-Film Still technology to separate heatsensitive citrus oils, flavors and related substances.

Page 28 of 78