Graft polymers and blends thereof with polyamides

US4873289A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Christian Lindner · Bensheim, DE
• Dieter Wittmann · Leverkusen, DE
• Ludwig Trabert · Krefeld, DE
• Carlhans Suling · Odenthal, DE
• Herbert Bartl · Odenthal, DE
• Karl-Heinz Ott

Key dates

• Filing date: Sep 15, 1988
• Grant date: Oct 10, 1989
• Expiry date: Sep 15, 2008

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08L77/00
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

The invention relates to new graft polymers based on elastomers as the graft base and grafted-on vinyl monomers, their preparation and blend thereof with polyamides.