Patent · US Active

Additive processing of fluoropolymers

US11179886B2 · kind B2 · utility

1Cited by

61References

16Claims

0Family size

Assignee

3M INNOVATIVE PROPERTIES COMPANY · US

Inventors

Xuan Jiang · Shanghai, CN
Jeffrey N. Bartow · West St. Paul, US
Carsten Franke · Saint Paul, US
Fee Zentis · Waging am See, DE
Klaus Hintzer · Woodbury, US
Gabriele H. Gottschalk-Gaudig · Mehring, DE
Sebastian F. Zehentmaier · Obing, DE

Key dates

Filing date	Jan 19, 2017
Grant date	Nov 23, 2021
Priority date	—
Expiry date	Oct 7, 2037

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L2205/05
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

Provided are method of producing a shaped fluoropolymer articles. The methods include subjecting a composition comprising a fluoropolymer to additive processing in an additive processing device. Also provided are articles obtained with the methods and 3D-printable compositions.

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