发明公开
- 专利标题: SEMI-CONSOLIDATED REINFORCED THERMOPLASTIC PIPE WITH PREPREG REINFORCED CORE LAYER
-
申请号: US17932413申请日: 2022-09-15
-
公开(公告)号: US20240092051A1公开(公告)日: 2024-03-21
- 发明人: Abderrahim Fakiri , Waleed Al Nasser , Thibault Tarik Villette
- 申请人: SAUDI ARABIAN OIL COMPANY
- 申请人地址: SA Dhahran
- 专利权人: SAUDI ARABIAN OIL COMPANY
- 当前专利权人: SAUDI ARABIAN OIL COMPANY
- 当前专利权人地址: SA Dhahran
- 主分类号: B32B1/08
- IPC分类号: B32B1/08 ; B29C63/00 ; B29C63/34 ; B29C70/22 ; B32B5/02 ; B32B5/08 ; B32B5/12 ; B32B7/028 ; B32B37/14 ; B32B37/20
摘要:
A thermoplastic pipe and a method for producing a thermoplastic pipe are provided. The thermoplastic pipe includes a liner layer, a semi-consolidated core layer comprising a prepreg polymeric fabric layer, and a shrink wrap outer layer. The semi-consolidated core layer comprises a thermoplastic polymer matrix that is randomly distributed across the fabric. The method includes producing a hollow inner liner layer, winding a prepreg comprising a polymeric powder scattered on a fabric over the hollow inner liner layer to produce a core layer, covering the core layer in a heat shrinkable wrap, and heating to produce a semi-consolidated core layer. The semi-consolidated core layer comprises a thermoplastic polymer matrix that is randomly distributed across the fabric.
信息查询