<p>Multilayered pipes are provided wherein at least one layer comprises polyamide compositions having good hydrolysis resistance and that may optionally contain plasticizer. Such pipes are suited for applications transporting hydrocarbons. The pipes of the present invention may be in the form of flexible pipes.</p>
申请公布号
WO2006047774(A1)
申请公布日期
2006.05.04
申请号
WO2005US39216
申请日期
2005.10.27
申请人
E.I. DUPONT DE NEMOURS AND COMPANY;FISH, ROBERT, B.;MARTENS, MARVIN, M.;MESTEMACHER, STEVEN, A.;PAGILAGAN, ROLANDO, UMALI