Patent · US Active

Polyfarnesenes

US8592543B2 · kind B2 · utility

5Cited by

19References

27Claims

0Family size

Inventors

Derek James McPhee · Fairfield, US
Adam Safir · Berkeley, US
Craig Reeder · Emeryville, US
Joseph G. Doolan · Hightstown, US

Key dates

Filing date	Mar 1, 2012
Grant date	Nov 26, 2013
Priority date	—
Expiry date	Mar 17, 2032

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L53/005
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Provided herein are polyfarnesenes derived from a farnesene and at least two different vinyl monomers. Also provided herein are polyfarnesenes derived from a farnesene; at least two different vinyl monomers, such as (meth)acrylic acid, (meth)acrylic esters, styrene, and substituted styrenes; and at least one functional comonomer such as maleic anhydride.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.