Patent · US Active

Azide-containing fluoropolymers and their preparation

US8637608B2 · kind B2 · utility

2Cited by

10References

5Claims

0Family size

Assignee

3M INNOVATIVE PROPERTIES COMPANY · US

Inventors

Klaus Hintzer · Woodbury, US
Michael Juergens · Rheydt, DE
Harald Kaspar · Altötting, DE
Kai H. Lochhaas · Neuötting, DE
Oleg Shyshkov · Burgkirchen an der Alz, DE
André Streiter · Mühldorf a. Inn, DE
Tilman C. Zipplies · Burghausen, DE
Sabine H. G. Beuermann · Clausthal-Zellerfeld, DE
Muhammad Imran ul-haq · Vancouver, CA

Key dates

Filing date	Aug 17, 2009
Grant date	Jan 28, 2014
Priority date	—
Expiry date	Aug 17, 2029

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/1397
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Fluoropolymers containing one or more azide group wherein the azide group is not a sulfonyl-azide group and processes of preparing them.

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