Patent · US Active

Use of tetrahydroberizoxazines as stabilisers

US9217115B2 · kind B2 · utility

5Cited by

7References

10Claims

0Family size

Assignee

BASF SE

Inventors

Arno Lange · Bad Dürkheim, DE
Helmut Mach · Heidelberg, DE
Hans Peter Rath · Havelsee, DE
Dietmar Posselt · Heidelberg, DE

Key dates

Filing date	Jul 18, 2006
Grant date	Dec 22, 2015
Priority date	—
Expiry date	Jun 6, 2029

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC10L2270/04
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

The use of tetrahydrobenzoxazines Iwhere R1 is a hydrocarbyl radical and

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