Patent · US Active

Process for controlling the porosity of carbon blacks

US10907049B2 · kind B2 · utility

0Cited by

15References

24Claims

0Family size

Assignee

ORION ENGINEERED CARBONS GMBH · DE

Inventors

Conny Vogler · Bornheim, DE
Eddy Timmermans · Hürth, DE
Arndt-Peter Schinkel · Marienhausen, DE

Key dates

Filing date	Aug 28, 2015
Grant date	Feb 2, 2021
Priority date	—
Expiry date	Apr 20, 2036

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E20/34
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The present invention relates to a furnace black having a STSA surface area of at 130 m2/g to 350 m2/g wherein

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