Patent · US Active

Coating compositions and coatings produced from them with high scratch resistance, weathering stability, and good optical properties

US8486539B2 · kind B2 · utility

4Cited by

7References

20Claims

0Family size

Assignee

BASF COATINGS GMBH · DE

Inventors

Günter Klein
Björn Feldmann · Hachenburg, DE
Sabine Holtschulte · Ascheberg, DE
Silke Hottenbacher · Hachenburg, DE
Andreas Poppe · Clüversborstel, DE
Ulrike Clausen-Meiring · Senden, DE

Key dates

Filing date	Aug 22, 2009
Grant date	Jul 16, 2013
Priority date	—
Expiry date	Aug 24, 2029

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/31786
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

The invention relates to coating compositions comprising The present invention also provides a multistage coating method using these coating compositions, and also the use of the coating compositions as clearcoat material for producing multicoat effect and/or color paint systems, and use of the coating method for automotive OEM finishing and automotive refinish.

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