William E Cowell

US Patent:

20140316073, Oct 23, 2014

Filed:

Mar 17, 2014

Appl. No.:

14/215803

Inventors:

- Fort Myers FL, US
Michael Kerman - Romeo MI, US
Melissa Arredondo - Burbank CA, US
William Cowell - Commerce Township MI, US

Assignee:

Mackinac Polymers LLC - Fort Myers FL

International Classification:

C08G 75/14
C08G 63/91
C08G 18/83

US Classification:

525418, 525453, 525535, 568840, 568 69, 562607, 564463, 560205

Abstract:

A polymeric composition that includes at least one polymer and an effective amount of a nanoparticulate component. The nanoparticulate component is at least one of inorganic functional nanoparticulate compounds and graphene in which the nanoparticulate component is associated with the polymer. The polymer disclosed herein can have electromagnetic activity. The resulting polymeric composition exhibit a measurable electrical conductivity (σ) range of 10to 4.7*10(S/m) at 20 C. A polymeric precursor that includes at least one component selected from the group that includes isocyanates, polyisocyanates, MDI-terminated prepolymers and an effective amount of a nanoparticulate component. The nanoparticulate component is at least one of inorganic functional nanoparticulate component being at least one of inorganic functional nanoparticulate compounds and graphene that is associated with the prepolymer.