The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 17, 2015
Filed:
Dec. 09, 2011
Zai-ming Qiu, Woodbury, MN (US);
Gregg D. Dahlke, St. Paul, MN (US);
Tatsuo Fukushi, Woodbury, MN (US);
Werner M. Grootaert, Oakdale, MN (US);
Miguel A. Guerra, Woodbury, MN (US);
Zai-Ming Qiu, Woodbury, MN (US);
Gregg D. Dahlke, St. Paul, MN (US);
Tatsuo Fukushi, Woodbury, MN (US);
Werner M. Grootaert, Oakdale, MN (US);
Miguel A. Guerra, Woodbury, MN (US);
3M INNOVATIVE PROPERTIES COMPANY, St. Paul, MN (US);
Abstract
Described herein is a composition according to formula I or its precursor, formula II: CXX═CX—(R)—CZ1 Z2-SOM (I) wherein X, X, and Xare independently selected from H, F, Cl, Br, I, CFand CH, and wherein at least one of X, X, or Xis a H; Ris a linking group; Z1 and Z2 are independently selected from F, Cl, Br, I, CF, and a perfluoroalkyl group; p is 0 or 1; and M is a cation; and CXXX—CXX—(R)—CZ1Z2-SOM (II) wherein X, X, and Xare independently selected from H, F, Cl, Br, I, CFand CH, wherein at least one of X, X, or Xis a H, and Xand Xare independently selected from H, F, Cl, Br and I; Ris a linking group; Z1 and Z2 are independently selected from F, Cl, Br, I, CF, and a perfluoroalkyl group, p is 0 or 1; and M is selected from F, and a cation.