Back to results
US 2022/0106442 A1Published application
Bioderived recyclable epoxy-anhydride thermosetting polymers and resins
AssigneeAlliance for Sustainable Energy, LLC
InventorsChen WANG, Robynne E. MURRAY, Gregg Tyler BECKHAM, Scott MAUGER, Nicholas A. RORRER
Life of this patent
Estimating the term…
Abstract
The present disclosure relates to a composition that includes a structure that includes where R1 includes at least one of a carbon atom and/or an oxygen atom, R2 includes at least one of a carbon atom and/or an oxygen atom, and represents a covalent bond. In some embodiments of the present disclosure, the composition may be bioderived.
Claims20
A composition comprising:
- a structure comprising
- wherein:
- R1 comprises at least one of a carbon atom or an oxygen atom,
- R2 comprises at least one of a carbon atom or an oxygen atom, and
- represents a covalent bond.
2 more elements
The composition of claim 22, wherein the structure comprises
A method for making a composition, the method comprising:
- reacting a first compound with a second compound to form at least one of the polymer or resin, wherein:
- the first compound has a first structure comprising
- the second compound has a second structure comprising
- the polymer or resin has a third structure comprising
- R1 comprises at least one of a carbon atom or an oxygen atom,
- R2 comprises at least one of a carbon atom or an oxygen atom, and
- represents a covalent bond.
4 more elements
A composite comprising:
- a composition having a structure comprising
- and
- at least one of a fiber or a particle, wherein:
- R1 comprises at least one of a carbon atom or an oxygen atom,
- R2 comprises at least one of a carbon atom or an oxygen atom, and
- represents a covalent bond.
3 more elements
A composite comprising:
- a first film comprising a composition having a structure comprising
- and
- a second film comprising at least one of a polymer or a glass, wherein:
- R1 comprises at least one of a carbon atom or an oxygen atom,
- R2 comprises at least one of a carbon atom or an oxygen atom, and
- represents a covalent bond.
3 more elements
A method comprising:
- depolymerizing a composition having a structure comprising
- wherein:
- R1 comprises at least one of a carbon atom or an oxygen atom,
- R2 comprises at least one of a carbon atom or an oxygen atom,
- the depolymerizing results in
- and
- represents a covalent bond.
4 more elements
Dependencies are inferred from the claim text.