Silicone pressure sensitive adhesive composition and methods for the preparation and use thereof

US11702573B2 · kind B2 · utility

Assignee

• Dow Silicones Corporation · US

Inventors

• Jingui Jiang · Shanghai, CN
• Qing Cao · Shanghai, CN
• Zhihua Liu · Beijing, CN
• Yan Zhou · Montville, US
• Ruihua Lu · Shanghai, CN
• Chengrong Zhu · Shanghai, CN
• Jiayin Zhu · Shanghai, CN

Key dates

• Filing date: Oct 31, 2019
• Grant date: Jul 18, 2023
• Expiry date: Oct 31, 2039

Classification

• Technology area (CPC —): General

Abstract

A silicone pressure sensitive adhesive composition is curable to form a silicone pressure sensitive adhesive. The silicone pressure sensitive adhesive composition can be coated on a substrate and cured to form a protective film. The protective film can be adhered to an anti-fingerprint coating on display glass, such as cover glass for a smartphone.