Patent · US Expired

Coating material on the basis of liquid crystalline inorganic/organic hybrid polymers

US6423128B1 · kind B1 · utility

4Cited by

1References

11Claims

0Family size

Assignee

Max-Planck-Gesellschaft zur Föderung der Wissenschaften e.V. · US

Inventors

Sabine Amberg-Schwab · Veitshöchheim, DE
Manfred Hoffmann · Würzburg, DE

Key dates

Filing date	Feb 4, 1999
Grant date	Jul 23, 2002
Priority date	—
Expiry date	Feb 4, 2019

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/2995
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

The invention pertains to a coating material on the basis of liquid crystalline polysiloxanes which is obtained via the co-condensation of mesogenous silanes and/or polysiloxanes, that are capable of being hydrolyzed, with sols.

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