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:
Aug. 27, 2024
Filed:
Dec. 05, 2022
Applicant:
Polynt Composites Usa, Inc., Carpentersville, IL (US);
Inventors:
Hildeberto Nava, Cary, NC (US);
James Anthony Skrobacki, Garner, NC (US);
Samuel T. Freeman, Cary, NC (US);
Assignee:
Polynt Composites USA, Inc., Carpentersville, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 220/30 (2006.01); C08F 220/28 (2006.01); C08K 5/092 (2006.01); C08K 5/1535 (2006.01); C08K 5/18 (2006.01); C08K 5/3432 (2006.01); C08K 5/37 (2006.01); C08K 5/50 (2006.01); C08K 5/524 (2006.01); C08K 5/56 (2006.01);
U.S. Cl.
CPC ...
C08F 220/301 (2020.02); C08F 220/283 (2020.02); C08K 5/092 (2013.01); C08K 5/1535 (2013.01); C08K 5/18 (2013.01); C08K 5/3432 (2013.01); C08K 5/37 (2013.01); C08K 5/50 (2013.01); C08K 5/524 (2013.01); C08K 5/56 (2013.01);
Abstract
Polymerizable compositions comprising a radically polymerizable resin can be polymerized in the absence of a peroxide initiator and other undesirable components. The polymerizable compositions and methods employ a manganese- or iron-containing salt or organic complex and a 1,3-dioxo compound with one or more other components. The polymerizable compositions have better storage stability and reduced gel time-drift.