Patent ID: 11920002
Assignee: ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY
Field: Chemical engineering (Chemistry)
Classification: CPC C  B  Y | IPC B  C

Claim 18:
19. A polysulfone comprising:
an arylene ether sulfone component comprising pendant allyl groups, wherein the arylene ether sulfone component is formed by reacting:
a first component comprising a diphenyl sulfone;
a second component comprising a biphenol or bisphenol comprising the pendant allyl groups; and
a third component comprising a biphenol or bisphenol,

wherein the polysulfone is represented by the formula:, wherein each Z independently represents a single bond, a substituted carbon atom, or —SO2—, and x and y represent mole percent of the arylene ether sulfone component and the sulfobetaine arylene ether sulfone component, respectively, and x+y=100.