Patent · US Active

Melt-processible fluoropolymers having long-chain branches, methods of preparing them and uses thereof

US8969500B2 · kind B2 · utility

9Cited by

11References

12Claims

0Family size

Assignee

3M INNOVATIVE PROPERTIES COMPANY · US

Inventors

Klaus Hintzer · Woodbury, US
Harald Kaspar · Altötting, DE

Key dates

Filing date	Apr 24, 2008
Grant date	Mar 3, 2015
Priority date	—
Expiry date	Apr 8, 2030

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08K5/42
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The present disclosure describes fluoropolymers having long chain branches and methods of making these fluoropolymers. These fluoropolymers may have improved melt processing properties. Shaped articles containing these fluoropolymers are also provided.

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