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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 5558943 B1

PDFFull Text
Date of Patent:
Sep. 24, 1996

Filed:

Apr. 17, 1995

Molding ofbmc molding materials having improved surface properties

Applicant:
Inventors:

Joachim Zwecker, Weinheim, DE;

Dieter Buhl, Frankenthal, DE;

Anton Hesse, Weinheim, DE;

Assignee:

BASF Aktiengesellschaft, Ludwigshafen, DE;

Attorney:

Oblon, Spivak, McClelland, Maier, & Neustadt, P.C.

Primary Examiner:

James J Seidleck

Assistant Examiner:

Duc Truong

Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
428458 ; 528274 ; 525 64 ; 525 65 ; 525108 ; 525112 ; 525166 ; 525168 ; 526109 ; 427585 ;
Abstract

Moldings having improved surface properties are produced using BMC molding materials which contain crystalline unsaturated polyesters.

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