Patent · US Active

Thin film composite membranes embedded with molecular cage compounds

US8895104B2 · kind B2 · utility

4Cited by

24References

15Claims

0Family size

Assignee

International Business Machines Corporation · US

Inventors

Young-Hye Na · San Jose, US
Ratnam Sooriyakumaran · San Jose, US
Ankit Vora · San Jose, US
Jacquana Diep · San Jose, US

Key dates

Filing date	Jul 1, 2011
Grant date	Nov 25, 2014
Priority date	—
Expiry date	Mar 3, 2032

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08G77/26
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A polymeric membrane on a support, wherein the polymeric membrane includes a crosslinked polymer covalently bound to a molecular cage compound. An interfacial polymerization method for making the polymeric membrane is also disclosed.

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