Method of preserving materials using 4-methylene-2-amino-cyclopentane-1-carboxylic acids

US5770622A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Joachim Mittendorf · Wuppertal, DE
• Franz Kunisch · Odenthal, DE
• Michael Matzke · Wuppertal, DE
• Hans-Christian Militzer · Odenthal, DE
• Rainer Endermann · Wuppertal, DE
• Karl G. Metzger · Wuppertal, DE
• Klaus-Dieter Bremm · Recklinghausen, DE
• Manfred Plempel · Haan, DE

Key dates

• Filing date: Sep 6, 1996
• Grant date: Jun 23, 1998
• Expiry date: Sep 6, 2016

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C2603/18
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The invention relates to cyclopentane- and -pentene-.beta.-amino acids, processes for their preparation and their use as medicaments, and to prevent contamination of materials such as wood and leather.