Polymers of haloperfluoro and perfluoro ethers

U.S. Patent Number: 5393852

Abstract: Homolymers prepared from diunsaturated mono- or poly- haloperfluoro or perfluoro ethers, and copolymers prepared from two or more of such ethers, or one or more of such ethers and one or more other ethylenically unsaturated monomers; and articles fabricated from such polymers.

Inventors: Ishibe; Nobuyuki (Lake Jackson, TX), Martin; Charles W. (Lake Jackson, TX), Tran; Tien K. (Lake Jackson, TX)

Assignee: The Dow Chemical Company (Midland, MI)

Application Number: 08/154,221

Issued: 1995-02-28

Expired: 2007-02-28

Classes: 526/247 ; 526/255

Field of search: 526/247,255

Click the image above to view patent images at uspto.gov within a frame.

Click here for the fulltext page on uspto.gov within a frame.