公开(公告)号：EP0673753B1

公开(公告)日：1999-12-15

申请号：EP94921791.3

申请日：1994-07-20

Applicant: Unitika Limited

Inventor： ECHIGO, Yoshiaki ,  IWAYA, Yoshiaki ,  NAKANISHI, Kiyotaka

IPC: B29D23/00 ,  B29C70/00 ,  F16L9/12

CPC classification number: B29D23/001 ,  B01D39/163 ,  B29C53/40 ,  B29C53/562 ,  B29C70/462 ,  B29K2023/06 ,  B29K2023/0683 ,  B29K2023/12 ,  B29K2105/04 ,  B29K2105/12 ,  B29K2277/00 ,  B29K2307/00 ,  B29K2309/08 ,  B29L2023/22 ,  F16L9/12 ,  Y10T428/1372 ,  Y10T428/1376 ,  Y10T428/1397

公开(公告)号：EP0673753A1

公开(公告)日：1995-09-27

申请号：EP94921791.3

申请日：1994-07-20

Applicant: Unitika Limited.

Inventor： ECHIGO, Yoshiaki ,  IWAYA, Yoshiaki ,  NAKANISHI, Kiyotaka

IPC: B29D23/00 ,  B29C67/14 ,  F16L9/12

CPC classification number: B29D23/001 ,  B01D39/163 ,  B29C53/40 ,  B29C53/562 ,  B29C70/462 ,  B29K2023/06 ,  B29K2023/0683 ,  B29K2023/12 ,  B29K2105/04 ,  B29K2105/12 ,  B29K2277/00 ,  B29K2307/00 ,  B29K2309/08 ,  B29L2023/22 ,  F16L9/12 ,  Y10T428/1372 ,  Y10T428/1376 ,  Y10T428/1397

Abstract: A porous tube of a fiber-reinforced plastic, which consists basically of fiber having a high tensile elastic modulus, such as glass fiber, and a matrix resin, such as polyethylene, and which has open cells and a high mechanical strength. This porous tube is useful as a constructional material for architectural and civil engineering work, a filter material, an air diffusing tube and a draining material.

Abstract translation: 纤维增强塑料的多孔管，其besteht的基本纤维具有高拉伸弹性模量，：诸如玻璃纤维和基体树脂，颜色：如聚乙烯，并且具有开放孔和高的机械强度。 该多孔管是作为结构材料用于建筑和民用工程作业中，过滤器材料，以散气管和排水材料是有用的。