Ethylvanillin isobutyrate

US5874398A · kind A · utility

Assignee

• Haarmann & Reimer Corporation · DE

Inventors

• Horst Surburg · Holzminden, DE
• Peter Esser · Recklinghausen, DE
• Steffen Sonnenberg · Holzminden, DE
• Arturetto Landi · Holzminden, DE
• Peter Worner · Holzminden, DE
• Matthias Guntert · Ridgewood, US
• Gerhard Scheideler · Ankum, DE

Key dates

• Filing date: Apr 9, 1998
• Grant date: Feb 23, 1999
• Expiry date: Apr 9, 2018

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C11B9/0061
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Ethylvanillin isobutyrate is a valuable new fragrance and flavor substance which, because of its extraordinary organoleptic profile and its favorable technical properties, permits hitherto unknown effects in perfumery and flavoring.