Patent ID: 11945947
Assignee: UT-BATTELLE, LLC
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C | IPC C

Claim 0:
1. A crosslinked polymeric composition comprising A, B, C, D, and E units, defined as follows:
A units:, , wherein G is a hydrocarbon linker;
B units:, , wherein M is a hydrocarbon linker;
C units:, , wherein J is a linkage resulting from reaction between an epoxy group and a group reactive with an epoxy group;
D units:, , wherein K is a linkage resulting from reaction between an isocyanate group and a group reactive with an isocyanate group; and
E units:, , wherein L1 and L2 are independently hydrocarbon linkers;
wherein:
dashed bonds represent optional bonds;
the asterisks (*) in C units represent covalent bond connection points with asterisks in A units and E units;
the asterisks (*) in D units represent covalent bond connection points with asterisks in B units and E units;
wherein a portion of E units are bound to C units, a portion of E units are bound to D units, and a portion of E units are bound to both C and D units; and
the composition contains a multiplicity of A units, multiplicity of B units, multiplicity of C units, multiplicity of D units, and multiplicity of E units.