The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 13, 2025
Filed:
Nov. 28, 2019
Advanced Innergy Ltd., Gloucester, GB;
Dow Silicones Corporation, Midland, MI (US);
Simon Harry Shepherd, Gloucester, GB;
Laura Louise Jordan, Gloucester, GB;
Anil Naik, Gloucester, GB;
Tatiana Dimitrova, Seneffe, BE;
Anne-Marie Van Stiphoudt, Seneffe, BE;
ADVANCED INNERGY LTD., Gloucester, GB;
DOW SILICONES CORPORATION, Midland, MI (US);
Abstract
A mixture curable in the presence of a suitable metallic catalyst to provide an intumescent coating material. The mixture comprises: a siloxane polymer; a cross-linker for cross-linking the siloxane polymer; filler, wherein the filler comprises char reinforcing filler; and an intumescent ingredient. The intumescent ingredient comprises a phosphorus containing compound or a composition comprising a phosphorus containing compound. The mixture comprises 5 to 20% by weight of the phosphorus containing compound or composition comprising a phosphorus containing compound. The intumescent ingredient comprises 10 to 40% by weight expandable graphite.