Title:
RESIN PIPE AND JOINT
Document Type and Number:
Japanese Patent JP2021127799
Kind Code:
A
Abstract:
To provide a resin pipe with a modified layer that can exert modification effect with improved persistence and can preferably join a resin pipe to a joint even when the resin pipe is cut in any position.SOLUTION: A resin pipe includes a resin pipe body and a modified layer. The modified layer is disposed in the entire outer surface of the resin pipe body. The modified layer includes a side-chain crystalline block copolymer.SELECTED DRAWING: Figure 1
More Like This:
| JPH0519788 | [Name of device] Distributor for piping |
| WO/1997/040080 | PROCESS FOR THE PREPARATION OF CREEP-RESISTANT POLYPROPYLENE BLOCK COPOLYMERS |
| WO/1995/007428 | THERMOPLASTIC COMPOSITE PIPE |
Inventors:
SHIMURA SATOSHI
WADA HIROSHI
YAO SHIGERU
HIRAI SHO
WADA HIROSHI
YAO SHIGERU
HIRAI SHO
Application Number:
JP2020022623A
Publication Date:
September 02, 2021
Filing Date:
February 13, 2020
Export Citation:
Assignee:
SEKISUI CHEMICAL CO LTD
UNIV FUKUOKA
UNIV FUKUOKA
International Classes:
F16L9/133; B29D23/00; B32B1/08; B32B27/00; F16L13/10; F16L21/00; F16L47/02; F16L47/06; F16L47/20
Attorney, Agent or Firm:
Patent business corporation Miya saki, table of contents patent office