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. 17, 1999
Filed:
May. 11, 1998
Applicant:
Inventor:
Serge Lorek, Pau, FR;
Assignee:
Elt Atochem S.A., Puteaux, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ;
U.S. Cl.
CPC ...
5253305 ; 5253306 ; 525378 ; 525379 ;
Abstract
This invention provides an adhesion binder for binding fluorinated polymers, for example, PVDF, with incompatible polymers such as polyamides. The binder is a polymer A which has glutarimide, acid, anhydric and acrylate units, and is useful for the production of fuel hoses. When mixed with a fluorinated polymer such as PVDF, copolymer A acts both as a binder and as a barrier.