Title:
液体接触用部材及びその製造方法
Document Type and Number:
Japanese Patent JP7183780
Kind Code:
B2
Abstract:
To provide a PFA coating technique capable of easily forming a coating capable of preventing penetration of the liquid between them, even if an end of the portion between an outer surface of the metal substrate and the coating layer comes into contact with the liquid in a metal substrate provided with a coating layer, which is used in contact with a liquid.SOLUTION: Provided is a member for contacting with liquid in which an adhesive layer of adhesive PFA is provided in a liquid-tight manner between a metal substrate and a coating layer of heat-shrinkable tetrafluoroethylene/perfluoroalkoxyethylene copolymer (PFA) coating at least part of its outer surface.SELECTED DRAWING: Figure 1
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Inventors:
Hiroyoshi Ueshima
Application Number:
JP2018242348A
Publication Date:
December 06, 2022
Filing Date:
December 26, 2018
Export Citation:
Assignee:
Starlight Industry Co., Ltd.
International Classes:
B29C65/54; B29C63/18
Domestic Patent References:
| JP2002148097A | ||||
| JP2011197507A | ||||
| JP200588438A | ||||
| JP2000A | ||||
| JP4158011A |
Attorney, Agent or Firm:
Takao Yanagino
Yoshihide Yanagino
Norio Morioka
Sekiguchi Hisayu
Masato Nakagawa
Yoshihide Yanagino
Norio Morioka
Sekiguchi Hisayu
Masato Nakagawa
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