Fast cure film forming formulation

US6512072B1 · kind B1 · utility

Assignee

• Dow Corning Corporation · US

Inventors

• David Clayton Gantner · St. Ignace, US
• Keith Alan LaChance · Midland, US
• Bartley D. Maxon · St. Louis, US
• Katherine L. Ulman · Sanford, US
• Debra Zellner · Midland, US

Key dates

• Filing date: Jun 12, 2000
• Grant date: Jan 28, 2003
• Expiry date: Jun 12, 2020

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61K2800/95
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

A formulation for depositing a film on a substrate comprising 5 to79.9 wt. % of an alkylene trialkoxy terminated polysiloxane; 0.01 to 5 wt. % of a catalyst; 20 to 94.99 to wt % of a volatile diluent, and, optionally, 0.01 to 5 wt. % of an alkoxysilane and 0.1 to 25 wt % of a filler. The formulations are especially valuable for forming films to be used in personal care or healthcare applications.