Search Perfumer & Flavorist

205 Results

Section: Fragrance > Regulatory & Research

Cupped-hands-with-yellow-flower-300

Patent Pick: Clean, Floral 1-(2,4-Dimethyl-cyclohex-3-enyl)-propan-1-ol

Patent Picks are chosen by the editors from publicly available sources. Today's invention, from IFF, is a novel 1-(2,4-dimethyl-cyclohex-3-enyl)-propan-1-ol compound having clean, fresh and floral characteristics.

Fragrant Esters of 3-Cyclohexyl-1-propanol and 3-Cyclohexyl-1-butanol

Preparation and fragrance properties of some esters of 3-cyclohexyl-1-propanol and 3-cyclohexyl-1-butanol are described in this study. The compounds reported in this study possess interesting fragrant properties and may enrich the assortment of synthetic fragrant compounds used in perfumev industry

Synthesis and Odor Characteristics of New Gem-Dimethylcyclohexane Derivatives

Searching for cyclic analogs of the insect juvenile hormones, we synthesized a series of new compounds containing the cyclogeraniolene system. This system can be considered as a cyclic form of acyclic terpenes, such as dihydrocitronellol, dihydrogeraniol, and menthocitronellol. The isoprenoid chain in these compounds is rolled to form the cyclohexane ring by connection of the carbon atoms C-7 and C-10. As compared with the classical cyclic systems of the cyclogeraniol type, the compounds obtained by us contain the gem-dimethyl groups in the 3-position in relation to a chain with the functional group.

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.

Synthesis and odor characteristics of some 6,6-dimethylbicyclo [3.1.0] hexane derivatives

It can be generally stated that the odor of the compound group under investigation, containing 8-10 carbon atoms in the molecule, is strongly influenced by the 6,6-dimethylbicyclo[3.10]hexane system which decides their common characteristic camphoric-penetrating odor.

Odor Analysis of (E)- and (Z)-3,7-Dimethyl-4-octen-l-ols and Their Derivatives

This article describes a study of a group of (E)-compounds and a separate group of (Z)-compounds obtained from (E)- and (Z)-isomers of 3,7-dimethyl-4-octen-l-ol.

EPA's Proposed Rule

The Environmental Protection Agency (EPA) recently published a proposed rule that would update the list of North American Industry Classification System (NAICS) codes for facilities subject to reporting under the Toxics Release Inventory (TRI).

L’Oreal and Fragrance Intellectual Property

Imitation is the highest form of flattery, but is it a violation of intellectual property law? When it comes to fine fragrances, it depends who you ask.

Sensory Properties of Optical Isomers

The sensory properties of a series of volatile enantiomers, which are important in flavors and fragrances, will be discussed in this article.

EU Publishes GHS Proposal

The European Commission has published its proposal on introducing the Globally Harmonized System of the Classification and Labeling of Chemicals (GHS) into the European Community.

patent1

Encapsulating Intellectual Property

How does the fragrance industry protect products that perfumers, chemists and formulators create? Historically, the focus was on keeping secrets.

pf_prop_lead_22118

Protect Your Intellectual Fragrance Property at WPC

Charles Cronin, lawyer at the University of Southern California, and Claire Guillemin, Ph.D., lawyer at Bucerius Law School, will discuss how to protect intellectual fragrance property in their Petit WPC Session on June 5, 2018.

Proposal for Ontario Toxics Use Reduction Act

On August 26, 2008, the Canadian Environmental Law Association unveiled a model toxics reduction law, which it called on the Ontario government to adopt to reduce the use of toxic substances in manufacturing, workplaces and consumer products.

pf_laptop_thumb_62018

Protecting Intellectual Property in the Age of Transparency

Why the defense of fragrance industry trade secrets is so important, both politically and legally.

EU Proposes More Strict Regulation of Perfume Ingredients

The report recommended restricting the concentration of 12 substances including citral, coumarin and eugenol to 0.01% of the finished product.

uscapitolnight_425

[update] US Representative Proposes Ban, Review of Hundreds of Ingredients

The “Safe Cosmetics and Personal Care Products Act of 2018” puts preservatives, UV filters, fragrances and other ingredients under the lens.

Aromatherapy: Do Essential Oils Have Therapeutic Properties?

A pleasant odor has always been, and still is, an important factor for people to feel good, and feeling well is synonymous with good health. Therefore, we can conclude that all substances which are able to create a certain amount of well-being and well-feeling possess therapeutic properties and, therefore, can be called therapeutic agents.

FMA/FEMA Webinar Focuses on Preserving Intellectual Property

Disclosure requests from customers, maintaining regulatory-to-regulatory contacts

Page 1 of 12