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:
Jan. 27, 1987
Filed:
Mar. 25, 1986
Applicant:
Inventor:
Kim S Percell, Memphis, TN (US);
Assignee:
Witco Chemical Corporation, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
C08J / ;
U.S. Cl.
CPC ...
524318 ; 524504 ;
Abstract
Thermoplastic molding compositions are provided which include acrylonitrile-butadiene-styrene resin in combination with a mold release agent ester that is a wax ester including cetyl palmitate, cetyl stearate and blends of cetyl palmitate and cetyl stearate. Also provided is a method for reducing the release force needed to remove injection molded acrylonitrile-butadiene-styrene parts from the mold by incorporating the mold release agent ester into the thermoplastic molding composition.