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. 18, 1994
Filed:
Sep. 24, 1993
Applicant:
Inventor:
Philip J Garrison, Houston, TX (US);
Assignee:
Occidential Chemical Corporation, Niagara Falls, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K / ; C08K / ; C08K / ;
U.S. Cl.
CPC ...
524400 ; 524100 ; 523333 ;
Abstract
Disclosed is a method of dispersing a tacky additive in a solution of a polymer, particularly a polyolefin. A dispersion composition prepared by adding the additive to a slurry of a non-polar solvent and an insoluble, infusible, non-reactive dispersant is added to the polymer solution. This prevents the additive from sticking to the vessel walls and the impeller or agglomerating.