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:
Apr. 02, 2024
Filed:
Jul. 10, 2021
Applicant:
Mexichem Specialty Compounds, Inc., Leominster, MA (US);
Inventors:
James F. Day, Kernersville, NC (US);
Mark A. Jozokos, Pelham, NH (US);
William Pavilionis, Oxford, MA (US);
Assignee:
Mexichem Specialty Compounds, Inc., Leominster, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08K 9/10 (2006.01); B05D 1/02 (2006.01); B05D 3/10 (2006.01); B05D 3/14 (2006.01); C08K 5/56 (2006.01); C08L 27/06 (2006.01); B82Y 30/00 (2011.01);
U.S. Cl.
CPC ...
C08K 9/10 (2013.01); B05D 1/02 (2013.01); B05D 3/101 (2013.01); B05D 3/144 (2013.01); C08K 5/56 (2013.01); C08L 27/06 (2013.01); B05D 2506/25 (2013.01); B82Y 30/00 (2013.01); C08K 2201/005 (2013.01); C08K 2201/011 (2013.01);
Abstract
Compositions and methods for producing smoke suppressants are disclosed. The smoke suppressant molecularly encapsulates a naturally-occurring inorganic substrate, such as expanded volcanic ash. These intercalated smoke suppressant compositions have particular utility for smoke suppression in polyvinyl chloride (PVC), both flexible and rigid compounds as well as other polymeric resins and materials.