Patent · US Active

Method of producing boron trichloride

US12049406B2 · kind B2 · utility

0Cited by

1References

14Claims

0Family size

Assignee

Resonac Corporation · JP

Inventors

Jun DOU · Beijing, CN
Saki Mouri · Tokyo, JP
Hideyuki Kurihara · Kawasaki, JP

Key dates

Filing date	Jun 4, 2019
Grant date	Jul 30, 2024
Priority date	—
Expiry date	Oct 30, 2041

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC01P2004/61
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

There is provided a method of producing boron trichloride, in which damage to a reaction container is inhibited. The method of producing boron trichloride includes performing reaction between chlorine gas in a gas containing the chlorine gas and particulate boron carbide (4) in a state in which the boron carbide (4) flows in the gas containing the chlorine gas.

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