Patent · US Active

Method for reducing the aluminum content of neopentasilane

US8795613B2 · kind B2 · utility

1Cited by

1References

26Claims

0Family size

Assignee

Wacker Chemie AG · DE

Inventor

Dennis Troegel · Maisach, DE

Key dates

Filing date	Feb 28, 2012
Grant date	Aug 5, 2014
Priority date	—
Expiry date	Feb 28, 2032

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC01B33/10778
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

The aluminum content of neopentasilane is reduced by treatment with organic compounds D which contain N, O, and/or S atoms and which have free electron pairs on these atoms.

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