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:
Jun. 29, 1976
Filed:
May. 22, 1974
Applicant:
Inventors:
Robert A Van Brederode, Baytown, TX (US);
Robert A Steinkamp, Baytown, TX (US);
Assignee:
Exxon Research & Engineering Co., Linden, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
2608 / ; 2608 / ; 264331 ; 260D / ;
Abstract
Polyolefins which have been modified by being graft polymerized with from about 1 to 15 weight percent of an acrylic acid or derivative thereof are outstanding nucleating agents when added to unmodified polyolefins in concentrations of about 0.1 to 15 weight percent.