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:
Sep. 19, 1989
Filed:
May. 15, 1987
Applicant:
Inventors:
Georges G Evens, B3630 Maasmechelen, BE;
Johannes Tijssen, 6176 EZ Spaubeek, NL;
Luc M Coosemans, B-3530 Houthalen, BE;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F / ;
U.S. Cl.
CPC ...
526336 ; 5263481 ; 526151 ; 428 355 ;
Abstract
The disclosed polymers comprise ethylene, one or more higher alkenes-1 having 3-18 carbon atoms in an amount of 0 to 15 mole.-% calculated on the ethylene, and such a small amount of one or more poly-unsaturated compounds having at least 7 carbon atoms and at least two non-conjugated double bonds polymerizable under the influence of transition metal catalysts wherein the activation energy of the viscous flow of the polymer is not significantly influenced by the presence of the poly-unsaturated compound(s).