Patent · US Active

Method of producing a filament comprising a silica gel-fiber

US10081884B2 · kind B2 · utility

0Cited by

2References

13Claims

0Family size

Assignee

Bayer Intellectual Property GmbH · DE

Inventors

Maren Heinemann · Bensberg, DE
Arne Braun · Leverkusen, DE
Thomas König · Nuremberg, DE
Karl-Robert Boos · Burscheid, DE
Lars Lachmann · Berlin, DE

Key dates

Filing date	Feb 21, 2017
Grant date	Sep 25, 2018
Priority date	—
Expiry date	Feb 21, 2037

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC01B33/157
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

The present invention provides a nozzle plate and the use of the nozzle plate for producing filaments, preferably silica gel fibers.

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