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26 Results
Section: Fragrance > Regulatory & Research
Regulatory & Research
'Ester Dance Reaction' Yields Low-cost Aromatic Esters
Research from Waseda University in Japan describes a novel catalyst and reaction, the "ester dance reaction," that could make synthesizing aromatic compounds sustainably easier.
Ingredients
Syntheses and Odor Characteristic of Beta-Terpinyl Esters
Our method of snythesis of terpin-1,8 diesters and eliminating one mole of acid made it possible for the first time to produce beta-terpinyl esters with interesting odour properties. This represents a major expansion of the variety of perfumery synthetics produced from turpentine.
Regulatory & Research
Patent Pick: Carboxy Ester Ketals for Fragrance
Patent Picks are chosen by the editors from publicly available sources. Today's choice are carboxy ester ketals as fragrance compositions, among other uses.
Regulatory & Research
Quantitative Relationships Between Structure and the Fruity Odor of Esters
This article describes the evaluation of three QSAR approacbes (CoMFA, Hansch and Principal Component Analysis) which were used to investigate the correlation between chemical structure and the fruitiness of esters. It includes the first published study of the use of comparative molecular field analysis (CoMFA) in the formulation of a structure-odor relationship.
Ingredients
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
Regulatory & Research
IFRA's 49th Amendment Webinar
IFRA held a webinar January 15, 2020 to provide an overview of the changes to the standards as a result of the recent release of the 49th Amendment.
Regulatory & Research
The IFRA 42nd Amendment
The Continued Implementation of the Dermal Sensitization Quantitative Risk Assessment (QRA) for Fragrance Ingredients
Fragrance
Notification of the IFRA 49th Amendment
“The IFRA Standards is the industry’s flagship program for the safe use of fragrance ingredients," said IFRA President Martina Bianchini. "The Standards set rigorous, comprehensive and global rules based on scientific evidence and consumer insights, and are subject to independent oversight.”
Regulatory & Research
IFRA Extends 49th Amendment Implementation Deadlines
IFRA has extended the implementation deadline for the 49th Amendment by three months.
Regulatory & Research
43rd IFRA Amendment
Latest edition affects 60 standards.
Regulatory & Research
IFRA: 45th Amendment to Feature Just 7 Changes
Latest IFRA Standards to have little effect on perfumers’ palette; 45th Amendment to contain only seven changes
Regulatory & Research
IFRA 41st Amendment Released
The
International Fragrance Association
(IFRA) has posted the 41st Amendment to the IFRA Code of Practice on its Web site, www.ifraorg.org.
Regulatory & Research
IFRA Releases 47th Amendment to IFRA Code of Practice
The amendment consists of new and revised standards based on the dermal sensitization QRA, a new standard restricting the use of Furfural and more.
Event Coverage
RIFM 44th Annual Meeting: Industry Realignment
Photo highlights.
Regulatory & Research
IFRA Code of Practice 40th Amendment
The
International Fragrance Association
(IFRA) has published the 40th Amendment to the IFRA Code of Practice.
Event Coverage
Botanical Devotion: 47th Annual ISEO Congress
The 47th ISEO Congress took place in Nice (France) on September 11-14, 2016, where attendees listened to discussions on the biological and analytical studies of plants and corresponding essential oils.
Event Coverage
RIFM 44th Annual Meeting: Industry Realignment
Focus on improving quality, speed, results and efficiency of the association's collective decision making process.
Event Coverage
RIFM's 43rd Annual Meeting in New Jersey on February 3, 2009
43rd annual meeting of the
Research Institute for Fragrance Materials
will be held on February 3, at West Orange, New Jersey.
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