Stabilized organic peroxydicarbonates compositions

US6399728B1 · kind B1 · utility

Assignee

• ATOFINA Chemicals, Inc. · US

Inventors

• Barbara L. Stainbrook · Lawrenceville, US
• Michael S. Mendolia · Bound Brook, US
• Terry N. Myers · Williamsville, US
• Peter A. Callais · Collegeville, US
• Joseph M. Brennan · Aarschot, BE

Key dates

• Filing date: Oct 17, 2001
• Grant date: Jun 4, 2002
• Expiry date: Oct 17, 2021

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C407/006
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Thermally stabilized initiator composition comprising:(a) at least one dialkyl peroxydicarbonate, and(b) a stabilizing effective amount of a compound of Structure I: wherein R1 and R2 are as defined in the summary of the invention section, processes for their preparation and use are disclosed.