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. 06, 2002
Filed:
Mar. 17, 1997
Applicant:
Inventor:
Friedemann Rous, Bayreuth, DE;
Assignee:
Alcatel, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
C08L 5/300 ; C08K 5/098 ; C08K 3/22 ; C08K 5/5419 ;
U.S. Cl.
CPC ...
C08L 5/300 ; C08K 5/098 ; C08K 3/22 ; C08K 5/5419 ;
Abstract
A nonflammable, halogen-free mixture for making thermoplastic polymer materials with increased heat resistance, particularly for manufacturing electrical and optical cables and lines. The mixture comprises: a block or randon block copolymer of polypropylene; a salt of a metal selected from the group consisting of Group II, II and II metals; a metal hydroxide; a silicone material-selected from the group silicone oil, silicone rubber, and combinations thereof.