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:
Dec. 16, 1980
Filed:
Aug. 13, 1979
Applicant:
Inventors:
William J Miloscia, Shaker Heights, OH (US);
Louis R Trott, Streetsboro, OH (US);
Assignee:
Standard Oil Company, Cleveland, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
525316 ; 525308 ; 525310 ; 525311 ; 525312 ; 525315 ; 528502 ; 264101 ; 264349 ;
Abstract
Nitrile polymer solids having good stability against loss of impact strength and resin yellowing are recovered from latex with minimal or no use of stabilizers in a screw extruder.