Solid carrier component including a liquid polyorganosiloxane and methods for preparation and use of the solid carrier component

US11312861B2 · kind B2 · utility

Assignee

• Dow Silicones Corporation · US

Inventors

• Marc-Andre Courtemanche · Midland, US
• James R. Keenihan · Midland, US
• Igor Chorvath · Midland, US
• Keith Bruce · Midland, US
• Jodi Mecca · Midland, US

Key dates

• Filing date: Jun 10, 2020
• Grant date: Apr 26, 2022
• Expiry date: Jun 10, 2040

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08L2207/20
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

A solid carrier component includes a liquid polydiorganosiloxane, an ethylene-based polymer, and a maleated ethylene-based polymer. The solid carrier component is useful in processes for preparing filled composite articles, such as wood plastic composite building materials.