Use of sterically hindered amines or stabilised ethylene polymers in the production of plastic bodies for storage and transport of vegetable oil esters

US6548580B1 · kind B1 · utility

Assignee

• BASF SE

Inventors

• Wolfgang Rohde · Speyer, DE
• Laurent DELOUX · Toledo, US

Key dates

• Filing date: Jun 8, 2000
• Grant date: Apr 15, 2003
• Expiry date: Jun 8, 2020

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08K5/3435
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

Ethylene homo- and copolymers stabilized by sterically hindered amines or by N-hydroxy or N-oxyl derivatives are used to produce articles of plastic and components for the storage and transport of vegetable oil esters.