FLEXIBLE PIPES MADE OF A POLYARYLETHERKETONE / PERFLUOROPOLYMER COMPOSITION
摘要
<p>Flexible pipe (fP) suitable for transporting hydrocarbons, said flexible pipe comprising at least one polymer layer (L) composed of a polymer composition (C) comprising at least one poly(aryl ether ketone) (P1), and at least one per(halo)fluoropolymer (P2). The poly(aryl ether ketone) (P1) and the per(halo)fluoropolymer (P2) are advantageously homogeneously distributed in the polymer composition (C). The polymer composition (C) is profitably prepared by a method comprising tumble blending the per(halo)fluoropolymer (P2) on one hand, and the poly(aryl ether ketone) (P1) or part of the poly(aryl ether ketone) (P1) on the other hand.</p>
申请公布号
WO2010031844(A1)
申请公布日期
2010.03.25
申请号
WO2009EP62124
申请日期
2009.09.18
申请人
SOLVAY ADVANCED POLYMERS, L.L.C.;SOLVAY SA;AXELRAD, SHARI W.;EL-HIBRI, MOHAMMAD JAMAL;STERN, BRIAN A.;BILLIET, JOHAN;ALEXANDER, BRIAN
发明人
AXELRAD, SHARI W.;EL-HIBRI, MOHAMMAD JAMAL;STERN, BRIAN A.;BILLIET, JOHAN;ALEXANDER, BRIAN