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:
May. 11, 1993
Filed:
Oct. 21, 1992
Applicant:
Inventors:
Joachim Werner, Dormagen, DE;
Walter Meckel, Neuss, DE;
Ulrich Liman, Monheim, DE;
Dirk Wegener, Monheim, DE;
Werner Rasshofer, Cologne, DE;
James W Rosthauser, Glen Dale, WV (US);
Assignees:
Bayer Aktiengesellschaft, Leverkusen, DE;
Miles Inc., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ; C08L / ; C08J / ;
U.S. Cl.
CPC ...
524589 ; 521131 ; 524590 ; 524871 ; 524872 ; 524873 ; 524874 ; 524875 ; 528 45 ;
Abstract
Novel powders useful in the slush molding process are produced by reacting an emulsion of either an isocyanate or an isocyanate reactive material with either an isocyanate reactive material or an isocyanate, depending upon the nature of the component used to make the emulsion in the presence of an at least partially blocked isocyanate and an organic carrier. The final reaction product is subsequently removed from the carrier.