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Section: Fragrance > Ingredients

Natural materials and the practicing perfumer

I would like to encourage continued research into the chemistry of natural materials. Often fascinating new chemicals can be produced directly by isolation from essential oils, or by further chemical processing of these isolates. Despite legislative difficulties, this work should be continued apace. Our growth and future lies here.

International Perfume Standards Program

In summary, we determined that it was necessary to have a fresh fragrance oil quality control standard representative of the quality of oil available in any given overseas location. We recognize that ensuring worldwide quality required a central location to evaluate and approve the initial samples of oils before being purchased around the world. Once an initial quality was determined, it was necessary to assure that each location had access to a fresh quality control standard representing this quality. A procedure was then set up to assure annual replacement of quality control standards.

How to kill great new product ideas through diligent application of proven packaged goods techniques

We all see the value in following the traditional packaged goods approach in certain marketing situations. But in many instances, the classical methodology to new product development is dead wrong.

Perfumes--Effect of the Product Medium

Perfumer's Notebook. We have considered the phenomena of dilution, chemical reactions, and differences in solubility in the product as contributors to change of odor profile as a perfume is added to a product. Each of these factors has been examined as it affects the release of separate components from the surface of a product, Any may occur. Their existence emphasizes the need for perfumers to be informed of the chemical nature of the product they perfume. It also points to the need for testing of single odorants and simple blends at an early stage in formulation.

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Patent Pick: Unmatched Microcapsules Guarantee Delivery

P&G inventors have uncovered a more robust means to deliver sensitive ingredients via break-resistant microcapsules.

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Patent Pick: The Answer to Amber

The days of skimping and saving to fit that amber note into your fragrance price point could be long gone. Inventors from Symrise appear to have a new answer to amber, as this patent application explains.

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Patent Pick: Acetophenone-based F&F Materials

Patent Picks are chosen by the editors from publicly available sources. Today's feature, from Symrise and co-inventors, describes compositions using acetophenone derivatives to dissolve flavors, fragrances and lipophilic compounds.

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Patent Pick: Cyclic Dextrin Odor Eliminator

Patent Picks are chosen by the editors from publicly available sources. Today's highlight, from LG Household & Health Care, is a highly branched cyclic dextrin, which can be used to eliminate undesired odor molecules.

How to Make a Perfumery Presentation

The real objective, in fact the only objective of any perfume presentation of single perfume materials or of more complicated specialties should be that of marketing. Consequently every facet of the presentation should he concentrated on making the offerings attractive to the potential buyer.

Company Training of Perfumers —Part 1

The system presented in this series of articles is nothing revolutionary. It was developed as a three and a half year period of basic perfumery training including individual selection for creative work, control laboratories and other fragrance evacuation groups. The method was developed by our staff based on experience, published training sytsems of known training centers and literature studies of books and papers written by famous perfumers.

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Patent Pick: Fragrance Material Match-up

Head to head and angstrom to angstrom, Symrise pitted fragrance materials against each other to see who'd play nicely, and encapsulation processes to see who'd take a beating. The winners helped to develop a method, described in this patent application (in German), to identify both traits.

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Patent Pick: Matrix for Fragrance Release

Patent Picks are chosen by the editors from publicly available sources. Today's feature, from EnviroScent, Inc., relates to an absorbent matrix housing a fragrance material that controls the release of fragrance in the environment.

Aleuritic Acid in Perfumery and Pheromones

The brief account given above indicates the vast potential which aleuritic acid holds in the synthesis of numerous useful organic compounds possessing olfactory properties. With a steady and substantial availability of threo aleuritic acid, its utility is expected to increase enormously.

Perfumer's Notebook: Stability of Fragrance Profile

An essential feature of any well compounded fragrance is its property of maintaining a constant profile during its exposure. This applies to fragrances applied to the skin, as with colognes or perfumes, or exhibited on the surface of toilet soaps. Marked change in profile during exposure may occur through lack of attention to relative evaporation rates of the perfume components. The rate at which a substance evaporates is, of course, a direct function of its vapor pressure, i.e. its tendency to change from liquid or solid to a gas.

As of 2019, agriculture engages approximately 23% of the labor force of the Philippines.

Integrated Sustainability Practices in the Philippines

The island nation's supply of natural ingredients has emerged on the back of sustainable, socially inclusive and responsible practices.

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Patent Pick: Smell Like a Sage

While it may not make you think like a sage, this patent from Firmenich can make you smell like one—the plant, that is. Here, a novel composition to confer sage, floral and spicy notes is disclosed.

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Patent Pick: Novel F&F Fragrance Material

Patent Picks are chosen by the editors from publicly available sources. Today's discovery is 3,6,7-trimethyl-6-octen-1-in-3-ol, as a new F&F formulation.

Perfumery: Techniques In Evolution. Part V

A meditation on the art, craft and latest science of fragrance creation

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