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:
Jan. 25, 2011
Filed:
Oct. 06, 2006
Applicants:
Eggen Svein, Langangen, NO;
Katrin Nord-varhaug, Porsgrunn, NO;
Geir Morten Johansen, Porsgrunn, NO;
Inventors:
Eggen Svein, Langangen, NO;
Katrin Nord-Varhaug, Porsgrunn, NO;
Geir Morten Johansen, Porsgrunn, NO;
Assignee:
Borealis Technology Oy, Porvoo, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 210/00 (2006.01); C08F 8/00 (2006.01); C08L 23/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a polyethylene composition wherein (i) the composition has an MFR2 of 0.05 to 100 g/10 min, (ii) the environmental stress crack resistance ESCR measured according to the FNCT at 12 MPa and 23° C. in hours and the E-modulus EM measured according to ISO 527-2: 1993 satisfy the following relation: ESCR>−0.244 EM h/MPa+416 h (I).