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. 11, 1994
Filed:
Apr. 30, 1993
Applicant:
Inventors:
Anton Hesse, Weinheim, DE;
Juergen Hofmann, Ludwigshafen, DE;
Walter Heckmann, Weinheim, DE;
Volker Warzelhan, Weisenheim, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C08L / ; C08L / ; C08L / ;
U.S. Cl.
CPC ...
525 64 ; 525 65 ; 525 66 ; 525 91 ; 525108 ; 525112 ; 525125 ; 525126 ; 525166 ; 525168 ; 525169 ; 525170 ; 523448 ; 523455 ; 523509 ; 523511 ;
Abstract
A curable molding material based on a dispersion of a finely divided ethylene polymer in an unsaturated polyester resin is prepared by a process in which a melt of the ethylene polymer is uniformly distributed in a melt of an unsaturated polyester in an extruder or stirred kettle.