IP Library Granted Patent US 9,630,897
Granted Patent B2
US 9,630,897 · App. 14/774,628 · Granted Apr 25, 2017

Monomers and polymers derived from natural phenols

Inventors: Bret Ja Chisholm (West Fargo, ND); Samim Alam (Tarrytown, NY)
Assignee: NDSU Research Foundation
C07C43/215C07C43/2055C07C67/24C07C69/007C08F14/14C08F16/08C08F16/32C08F16/38C08F24/00C08F216/125C08F116/08C08F116/38C08F216/08C08F216/38C08F2216/085
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Quick Facts
Patent No.
US 9,630,897
App. No.
14/774,628
Granted
Apr 25, 2017
Kind
B2
Abstract

Monomers, polymers and copolymers are provided that incorporate at least one naturally occurring phenolic compound, such as a plant phenol.

Claims (8)

1. A compound comprising 1-(2-(4-allyl-2-methoxyphenoxy)ethoxy)ethyl acetate.

2. A method for making the compound of claim 1 , the method comprising

contacting 4-allyl-2-methoxy-1-(2-(vinyloxy)ethoxy)benzene with acetic acid under conditions and for a time sufficient to yield the compound of claim 1 .

3. A method for making a functionalized polymer or copolymer comprising:

contacting at least one vinyl ether monomer with the compound of claim 1 under conditions and for a time sufficient to yield the functionalized polymer or copolymer, wherein the functionalized polymer or copolymer comprises a terminal allyl group.

4. The method of claim 3 comprising contacting at least one vinyl ether monomer and at least one additional monomer with the 1-(2-(4-allyl-2-methoxyphenoxy)ethoxy)ethyl acetate under conditions and for a time sufficient to yield the allyl-functionalized polymer or copolymer.

5. The method of claim 3 further comprising reacting the allyl-functionalized polymer or copolymer with at least one second polymer or copolymer, to yield a block or graft copolymer produced through a reaction at the terminal allyl group of the functionalized polymer or copolymer.

6. The method of claim 5 wherein the block or graft copolymer comprises a poly(dimethylsiloxane) (PDMS).

Continuity (2)
Provisional Application 61776362 · Mar 11, 2013
Related Publication 20160023980A1 · Jan 28, 2016