Patent · US Active

Cyclooctene monomers

US7897797B2 · kind B2 · utility

4Cited by

4References

3Claims

0Family size

Assignees

University of Massachusetts · US
University of Texas, Board of Regents · US

Inventors

Todd Emrick · Sunderland, US
Kurt Breitenkamp · Tampa, US

Key dates

Filing date	Apr 16, 2010
Grant date	Mar 1, 2011
Priority date	—
Expiry date	Apr 16, 2030

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C2601/18
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Azidoaryl-substituted cyclooctene monomers and synthesized and used in the preparation of various copolymers. Among these copolymers are those prepared from ring-opening metathesis polymerization of cyclooctene, polyethylene glycol-substituted cyclooctene, and azidoaryl-substituted cyclooctene. These copolymers are useful in the formation of crosslinked films that reduce fouling of water purification membranes.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.