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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.:

US 9388273 B1

PDFFull Text
Date of Patent:
Jul. 12, 2016

Filed:

May. 19, 2014

Multifunctional deoxybenzoin-based monomers and resins having reduced flammability

Applicant:

University of Massachusetts, Boston, MA (US);

Inventors:

Todd Emrick, South Deerfield, MA (US);

Justin Timmons, Agawam, MA (US);

Megan Warner Szyndler, Amherst, MA (US);

Assignee:

University of Massachusetts, Boston, MA (US);

Attorney:

Milstein Zhang & Wu LLC

Primary Examiner:

Robert Sellers

Int. Cl.
CPC ...
C07C 39/14 (2006.01); C07C 39/15 (2006.01); C07C 303/28 (2006.01); C07C 303/30 (2006.01); C08G 59/06 (2006.01); C08G 65/38 (2006.01); C08G 59/32 (2006.01); C07D 303/30 (2006.01); C07C 49/83 (2006.01); C07D 303/28 (2006.01); C08G 65/40 (2006.01);
U.S. Cl.
CPC ...
C08G 59/3218 (2013.01); C07C 39/14 (2013.01); C07C 39/15 (2013.01); C07C 49/83 (2013.01); C07D 303/28 (2013.01); C07D 303/30 (2013.01); C08G 59/063 (2013.01); C08G 65/4012 (2013.01);
Abstract

The invention provides a novel platform for minimal- or non-flammable polymers, which is based purely on hydrocarbon systems and does not need additives of any kind A key feature is that the hydrocarbons disclosed herein are characterized by degradation mechanisms that produce few flammable volatiles. For example, 2,4,4',6-tetrahydroxydeoxybenzoin is employed as a multifunctional cross-linker in conjunction with bis-epoxydeoxybenzoin, affording new resins that combine excellent physical and mechanical properties with low flammability.

Find Patent Forward Citations

Emrick, Todd. (2016). Multifunctional deoxybenzoin-based monomers and resins having reduced flammability (U.S. Patent No. 9388273). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9388273

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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