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. 13, 1978
Filed:
Feb. 14, 1977
Applicant:
Inventors:
William H Harrop, Downingtown, PA (US);
David Witiak, Yardley, PA (US);
Russell A LaBar, Grafton, WI (US);
Assignee:
Rohm and Haas Company, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ; C08L / ; C08F / ; C08F / ;
U.S. Cl.
CPC ...
2608 / ; 526 81 ; 526216 ; 526228 ; 526317 ;
Abstract
An acrylic polymer of one or more C.sub.10 to C.sub.22 methacrylates and one or more acrylic acids selected from the group consisting of acrylic acid and methacrylic acid useful as a modifier for polyolefins, the composition comprising polyolefin and a minor amount of the modifier, and a process for improving processability of polyolefin comprising blending therewith the above mentioned acrylic polymer.