Wax formulations and their use for maintaining and preserving surfaces

US6992125B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Harald Keller · Ludwigshafen, DE
• Thomas Frechen · Heidelberg, DE
• Wolfgang Schrepp · Heidelberg, DE
• Axel Ebenau · Schifferstadt, DE
• Cedric Dieleman · Scheibenhard, FR
• Silvio Alejandro Rosas Paz · Mannheim, DE

Key dates

• Filing date: Dec 4, 2003
• Grant date: Jan 31, 2006
• Expiry date: Dec 4, 2023

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C09G1/10
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

The present invention relates to wax formulations comprising a wax constituent a) plus at least one high molecular mass isobutene polymer b) in an amount of from 0.1 to 5 parts by weight per part by weight of constituent a).