Title:
多層樹脂チューブ
Document Type and Number:
Japanese Patent JP4619885
Kind Code:
B2
Abstract:
A laminated resin tube is formed mainly of inexpensive materials and has improved low-permeable ability. The laminated resin tube has a plurality of laminated component resin tubes made of thermoplastic resins. At least one of the plurality of component resin tubes is a first low-permeable barrier tube made of polyamide 9T, and the rest of the component resin tubes include a resin tube made of polyamide 6 or polyamide 66.
Inventors:
Masaomi Sato
Application Number:
JP2005215854A
Publication Date:
January 26, 2011
Filing Date:
July 26, 2005
Export Citation:
Assignee:
Sanoh Industry Co., Ltd.
International Classes:
B32B1/08; B32B27/34; F16L11/04
Domestic Patent References:
| JP2004203012A | ||||
| JP2004245411A | ||||
| JP2005178078A | ||||
| JP2005119017A |
Attorney, Agent or Firm:
Kenji Yoshitake
Hiroyuki Nagai
Junpei Okada
Hirohito Katsunuma
Hiroyuki Nagai
Junpei Okada
Hirohito Katsunuma