Thermal conductive compositions having good impact performance

US10400102B2 · kind B2 · utility

Assignee

• SABIC GLOBAL TECHNOLOGIES B.V. · NL

Inventors

• Yun Zheng · Shanghai, CN
• Huanbing Wang · Shanghai, CN
• Yaqin Zhang · Shanghai, CN
• Xiaodong He · Hohhot, CN

Key dates

• Filing date: Jun 8, 2015
• Grant date: Sep 3, 2019
• Expiry date: Oct 15, 2035

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08L2205/035
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

In various aspects, the disclosure relates to thermally conductive thermoplastic compositions comprising a polymer matrix, an impact modifier composition having a chemically reactive impact modifier, and, optionally, a chemically non-reactive impact modifier, and a thermally conductive filler. The disclosed thermally conductive thermoplastic compositions exhibit good thermal conductivity and improved impact and ductile properties.