Optically transparent polymer alloy and its use in molding materials, moldings, films, coatings, adhesives and photosensitive recording elements

US5147757A · kind A · utility

Assignee

• BASF SE

Inventors

• Karl-Rudolf Kurtz · Heidelberg, DE
• Horst Koch · Havelsee, DE
• Thomas Telser · Weinheim, DE

Key dates

• Filing date: Sep 17, 1991
• Grant date: Sep 15, 1992
• Expiry date: Sep 17, 2011

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08L33/02
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

A novel optically transparent polymer alloy comprises PA1 A) at least one elastomer which contains ethylene and propylene as copolymerized units and PA1 B) at least one elastomer which contains ethylene and (meth)acrylic acid as copolymerized units, and is used as a molding material or for the production of molding materials, moldings, films, coatings, adhesives and photosensitive recording elements.