IP Library Granted Patent US 10,988,572
Granted Patent B2
US 10,988,572 · App. 16/197,337 · Granted Apr 27, 2021

Polymers and methods of making the same

Inventors: Gregg Tyler Beckham (Golden, CO); Nicholas Rorrer (Golden, CO)
Assignee: Alliance for Sustainable Energy, LLC
C08G63/183C08F220/06C08F222/06C08G63/52C08G63/60C08G63/91C08K7/02C08L67/06
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Quick Facts
Patent No.
US 10,988,572
App. No.
16/197,337
Granted
Apr 27, 2021
Kind
B2
Abstract

An aspect of the present disclosure is a composition that includes where R 1 includes at least one of a saturated hydrocarbon and/or an unsaturated hydrocarbon, R 3 includes at least one of a saturated hydrocarbon and/or an unsaturated hydrocarbon, A includes at least one of a saturated hydrocarbon or an unsaturated hydrocarbon, 1≤x≤1000, and 1≤y≤1000.

Claims (42)

1. A composition comprising:

wherein:

R 2 comprises a hydrocarbon,

R 3 comprises an unsaturated straight-chained hydrocarbon having between 2 and 4 carbon atoms, inclusively, and at least one double bond,

A comprises a benzene ring or a saturated straight-chained hydrocarbon having 3 or 4 carbon atoms,

1≤x≤1000, and

1≤y≤1000.

2. The composition of claim 1 , further comprising an end-group comprising at least one of hydrogen, a hydroxyl group, a halogen, or an ether.

3. The composition of claim 1 , wherein R 2 further comprises at least one of oxygen, nitrogen, sulfur, phosphorus, or a halogen.

4. The composition of claim 1 , wherein R 3 further comprises at least one of oxygen, nitrogen, sulfur, phosphorus, or a halogen.

5. The composition of claim 1 , wherein A further comprises at least one of oxygen, nitrogen, sulfur, phosphorus, or a halogen.

6. The composition of claim 1 having a structure comprising at least one of

7. The composition of claim 1 , further comprising R 5 , wherein:

the composition has a structure comprising

R 5 is derived from reacting a molecule having at least one vinyl group with at least one of the double bonds of R 3 ,

1≤a≤1000, and

1≤b≤1000.

8. The composition of claim 7 , wherein R 5 is derived from at least one of styrene, styrenic divinylbenzene, acrylic acid, or methacrylic acid.

9. The composition of claim 7 , further comprising a fiber, wherein the structure and the fiber form a reinforced plastic.

10. The composition of claim 9 , wherein the fiber comprises at least one of a fiberglass, a carbon fiber, a basalt fiber, or a bio-derived fiber.

11. A method for making a polymer, the method comprising:

reacting maleic anhydride with a molecule haying a first structure comprising

wherein:

R 2 comprises a first hydrocarbon,

A comprises a second hydrocarbon,

1≤x≤10000, and

the reacting produces a polymer haying a second structure comprising

12. A method for making a polymer, the method comprising:

reacting

with a molecule having a first structure comprising

wherein:

R 2 comprises a first hydrocarbon,

A comprises a second hydrocarbon,

1≤x≤10000, and

the reacting produces a polymer having a second structure comprising

13. The composition of claim 1 , wherein A is derived from at least one of propanediol, butanediol, or benzene-dimethanol.

14. The composition of claim 1 , wherein R 2 is derived from at least one of propanediol, butanediol, or benzene-dimethanol.

15. The composition of claim 1 , wherein R 3 is derived from at least one of muconic acid, maleic anhydride, or fumaric acid.

16. The method of claim 11 , wherein A is derived from at least one of propanediol, butanediol, or benzene-dimethanol.

17. The method of claim 11 , wherein R 2 is derived from at least one of propanediol, butanediol, or benzene-dimethanol.

18. The method of claim 12 , wherein A is derived from at least one of propanediol, butanediol, or benzene-dimethanol.

19. The method of claim 12 , wherein R 2 is derived from at least one of propanediol, butanediol, or benzene-dimethanol.

Assignments (3)
CHANGE OF NAME Recorded Dec 16, 2025
From: ALLIANCE FOR SUSTAINABLE ENERGY, LLC
To: ALLIANCE FOR ENERGY INNOVATION, LLC
Reel/Frame 073993/0276 →
CONFIRMATORY LICENSE Recorded Mar 18, 2019
From: NATIONAL RENEWABLE ENERGY LABORATORY
To: UNITED STATES DEPARTMENT OF ENERGY
Reel/Frame 048628/0415 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 26, 2018
From: BECKHAM, GREGG TYLER; RORRER, NICHOLAS
To: ALLIANCE FOR SUSTAINABLE ENERGY, LLC
Reel/Frame 047579/0074 →