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:
Aug. 02, 1977
Filed:
Sep. 05, 1975
Applicant:
Inventors:
William P Paige, Midland, MI (US);
John A Barber, Midland, MI (US);
Assignee:
The Dow Chemical Company, Midland, MI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
260 4246 ; 1063 / ; 260 / ; 260 / ; 260 / ; 260 / ; 260 / ; 260 4221 ; 260 4225 ; 260 4256 ; 260 / ;
Abstract
A finely divided functional solid is readily incorporated into olefin polymers such as polyethylene, polypropylene and polystyrene by blending a concentrate of the functional solid in a carrier of an ethylene/butene-1 copolymer with the olefin polymer. Thus prepared, these blends containing the finely divided solid are ready for fabrication into shaped articles.