Additive as component of mineral oil compositions

US7988748B2 · kind B2 · utility

Assignee

• Leuna Polymer GmbH · DE

Inventors

• Hiltrud Täubert · Leißling, DE
• Wolfgang Haubold · Merseburg, DE
• Konrad Bühler · Gerstungen, DE
• Torsten Meyer · Mainschhorn, DE

Key dates

• Filing date: Oct 15, 2004
• Grant date: Aug 2, 2011
• Expiry date: Aug 12, 2027

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C10N2030/08
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

Mineral oil compositions with trace portions of additives contain as additive a comb polymer containing ester linkages, either based on The mineral oil compositions are suitable as flowable media to be transported at low temperatures and as mineral oil fuels with high lubricity and flowability.