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. 29, 2017
Filed:
Feb. 08, 2013
Applicant:
Italmatch Chemicals S.p.a., San Benigno, IT;
Inventor:
Ugo Zucchelli, San Benigno, IT;
Assignee:
ITALMATCH CHEMICALS S.p.A., San Benigno (Genoa), IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 3/32 (2006.01); C08L 23/08 (2006.01); C08K 5/5419 (2006.01); C08L 31/04 (2006.01); C08L 83/06 (2006.01); C08K 3/00 (2006.01); C08K 5/00 (2006.01); C08K 3/22 (2006.01);
U.S. Cl.
CPC ...
C08K 3/32 (2013.01); C08K 3/22 (2013.01); C08K 5/5419 (2013.01); C08L 23/0815 (2013.01); C08L 23/0853 (2013.01); C08L 31/04 (2013.01); C08L 83/06 (2013.01); C08K 3/0058 (2013.01); C08K 5/0066 (2013.01); C08K 2003/2224 (2013.01); C08K 2003/2227 (2013.01);
Abstract
The invention disclose halogen free thermoplastic or cross linked polymers compositions comprising a polyolefin and/or a polyolefin containing polar co-monomers and a combination of metal hydroxides and inorganic hypophosphite as a synergic, and optionally other ingredients. These compositions show a superior balance of flame retardant properties compared to already known corresponding halogen free formulations. Molded items obtained using the polymer composition according to the present invention are useful in a wide range of injection molding and extrusion applications, especially cables.