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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.:

US 5502148 B1

PDFFull Text
Date of Patent:
Mar. 26, 1996

Filed:

Jan. 18, 1994

Two-component polyurethane coating compositions and their use for

Applicant:
Inventors:

Karl-Heinz Hentschel, Bergisch Gladbach, DE;

Ulrich Walter, Langenfeld, DE;

Bernd Riberi, Odenthal, DE;

Assignee:

Bayer Aktiengesellschaft, Leverkusen, DE;

Attorneys:

Gil; Joseph C.

Roy; Thomas W.

Primary Examiner:

James J Seidleck

Assistant Examiner:

Rabon Sergent

Int. Cl.
CPC ...
C08G / ; C08G / ; C08G / ; C08G / ;
U.S. Cl.
CPC ...
528 60 ; 528 59 ; 528 65 ; 528 66 ; 528 67 ; 528 73 ; 528 76 ; 528 77 ; 528 80 ; 528 81 ;
Abstract

Two-component polyurethane coating compositions essentially containing A) a polyisocyanate component containing A1) certain aliphatic polyisocyanates and A2) certain aromatic polyisocyanates, B) a polyol component containing B1) selected polycaprolactone polyols and/or selected polyether polyols, and optionally B2) other organic polyhydroxyl compounds, and C) known additives used in surface coating technology; and the application of such coating compositions for the manufacture of floor sealers or thin coatings.

Find Patent Forward Citations

Hentschel, Karl-Heinz. (1996). Two-component polyurethane coating compositions and their use for (U.S. Patent No. 5502148). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5502148

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