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:
Aug. 15, 1995
Filed:
Nov. 10, 1994
Applicant:
Inventors:
Hans-Guenter Seltmann, Duesseldorf, DE;
Hartmut Lippert, Monheim, DE;
Assignee:
Henkel Kommanditgesellschaft auf Aktien, Duesseldorf, DE;
Primary Examiner:
Int. Cl.
CPC ...
B05D / ; B32B / ;
U.S. Cl.
CPC ...
427386 ; 528 44 ; 528 55 ; 528 70 ; 528 76 ; 528 80 ; 528 85 ; 525452 ; 525453 ; 525460 ; 4272071 ; 427256 ; 4273855 ; 427387 ; 4284231 ; 4284242 ;
Abstract
Moisture-hardening one-component polyurethane paints for coating elastomeric parts, consisting of polyfunctional isocyanate compounds, solvents and, optionally, auxiliaries and/or coupling agents, which contain reactive polysiloxanes and reactive surfactants for improving surface slip, may be applied by a simple painting process to elastomers, particularly apolar elastomers, for example based on styrene-butadiene rubber or polyethylene-propylene-diene and, after drying, have an optically smooth surface with good surface-slip properties with respect to glass and no abrasive effect.