Title:
METAL SURFACES COATED WITH FLUOROPOLYMERS
Document Type and Number:
WIPO Patent Application WO2006045630
Kind Code:
A3
Abstract:
The invention relates to a metal surface coated with, in succession a layer (L1) comprising at least one primer, placed on the metal surface; a layer (L2) comprising at least one radiation grafted fluoropolymer and optionally at least one unmodified fluoropolymer; an optional layer (L3) comprising at least one unmodified fluoropolymer. The invention more particularly relates to a metal tube having on its internal and/or external surface a coating with the layers described above. The invention also relates to a bland of at least one functionalized fluoropolymer. The invention also relates to a structure of a layer comprising said blend adhering to an inorganic surface or to the surface of a plastic. It relates also to the use of said blend to make a coating on an inorganic surface or on the surface of a plastic.
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Inventors:
BONNET ANTHONY (FR)
WERTH MICHAEL (FR)
WERTH MICHAEL (FR)
Application Number:
PCT/EP2005/011653
Publication Date:
July 13, 2006
Filing Date:
October 13, 2005
Export Citation:
Assignee:
ARKEMA (FR)
BONNET ANTHONY (FR)
WERTH MICHAEL (FR)
BONNET ANTHONY (FR)
WERTH MICHAEL (FR)
International Classes:
C09D127/12; C09D151/00
Foreign References:
| EP1484346A1 | 2004-12-08 | |||
| US5795654A | 1998-08-18 | |||
| GB2072203A | 1981-09-30 | |||
| US5034460A | 1991-07-23 | |||
| EP0812864A2 | 1997-12-17 |
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