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:
Oct. 23, 2001
Filed:
Jan. 20, 1998
Applicant:
Inventors:
Isabelle Betremieux, Beaumontel, FR;
Christian Dousson, Bernay, FR;
Assignee:
Atofina, Puteaux, FR;
Primary Examiner:
Int. Cl.
CPC ...
C08L 2/704 ; C08L 9/02 ;
U.S. Cl.
CPC ...
C08L 2/704 ; C08L 9/02 ;
Abstract
Compositions comprising at least one fluorinated polymer comprising vinylidene fluoride units and at least one nitrile rubber exhibit good mechanical and thermomechanical properties as well as good chemical resistance, in particular good impermeability to hydrocarbons. These compositions are beneficially used in the manufacture of components having at least two layers such as films, pipes, tubes or laminates.