Linear polyester molding composition containing cross-linked linear polyester as a nucleating agent

US3962368A · kind A · utility

Assignee

• Hoechst GmbH · DE

Inventors

• Walter Herwig · Bad Soden, DE
• Rudolf Kern

Key dates

• Filing date: May 14, 1974
• Grant date: Jun 8, 1976
• Expiry date: May 14, 1994

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08L67/02
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

Thermoplastic molding compositions containing a small amount of a cross-linked polyester as nucleating agent can be processed into high quality shaped articles having a high degree of crystallization.