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:
Dec. 09, 2025
Filed:
Dec. 02, 2019
Arkema France, Colombes, FR;
Zackariah J. Weinert, King of Prussia, PA (US);
Jon Scholte, King of Prussia, PA (US);
Michael A. Bailey, King of Prussia, PA (US);
Mahendra C. Orilall, King of Prussia, PA (US);
Arkema France, Puteaux, FR;
Abstract
Foamed products are produced using multi-component systems which are advantageously free of isocyanate. The components of the systems are combined, with the resulting mixture then undergoing curing and foaming to provide a foamed product, wherein the characteristics of the foamed product may be varied by selecting particular reactants to be present in the multi-component system. The systems employ at least one (meth)acrylate compound having two or more (meth)acrylate functional groups per molecule, at least one thiol compound having two or more thiol functional groups per molecule, at least one free radical initiator, at least one blowing agent, at least one surfactant, and optionally at least one promoter for the free radical initiator.