The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 09, 2007
Filed:
Aug. 07, 2001
Applicants:
Gisèle Baudin, Allschwil, CH;
Tunja Jung, Rheinfelden-Herten, DE;
Inventors:
Gisèle Baudin, Allschwil, CH;
Tunja Jung, Rheinfelden-Herten, DE;
Assignee:
Ciba Specialty Chemicals Corporation, Tarrytown, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 3/06 (2006.01); G03C 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for producing stable, scratch-resistant coatings comprising the preparation of a photocurable formulation containing certain siloxane photoinitiators as surface-active initiators, application of the formulation to a substrate and the curing of the formulation by exposure to electromagnetic radiation with wavelengths from 200 nm into the IR region and prior, simultaneous or subsequent exposure to heat.