Patent · US Active

Use of polysilazanes for coating metal strips

US8247037B2 · kind B2 · utility

1Cited by

10References

3Claims

0Family size

Assignee

AZ Electronic Materials (Luxembourg) S.A.R.L. · LU

Inventors

Stefan Brand · Leutershausen, DE
Andreas Dierdorf · Frankfurt, DE
Hubert Liebe · Wiesbaden, DE
Andreas Wacker · Plochingen, DE

Key dates

Filing date	Oct 25, 2005
Grant date	Aug 21, 2012
Priority date	—
Expiry date	Apr 23, 2028

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/12736
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

A coating for metals containing a polysilazane solution or a mixture of polysilazanes of the general formula (I)—(SiR′R″-NR′″)n— (1)

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