Title:
FLEXIBLE TUBE FOR ENDOSCOPE, ENDOSCOPE-TYPE MEDICAL DEVICE, AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2020/149260
Kind Code:
A1
Abstract:
The present invention provides: a flexible tube for an endoscope, having a flexible tube base material having a metal as a constituent material, and a resin coating layer for covering the outer periphery of the flexible tube base material, the flexible tube for an endoscope having a primer layer including a specific silane coupling agent between the flexible tube base material and the resin coating layer, and the resin coating layer including at least one type of compound from among a polyamide, a polyester, a polyurethane, and a polyolefin at least on the side thereof in contact with the primer layer; an endoscope-type medical device provided with the flexible tube for an endoscope; and a method for manufacturing the flexible tube for an endoscope and the endoscope-type medical device.
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Inventors:
NAKAI YOSHIHIRO (JP)
YOSHITANI TOSHIHIDE (JP)
ABE SHINYA (JP)
HORITA KAZUMA (JP)
SENGA TAKESHI (JP)
YOSHITANI TOSHIHIDE (JP)
ABE SHINYA (JP)
HORITA KAZUMA (JP)
SENGA TAKESHI (JP)
Application Number:
PCT/JP2020/000876
Publication Date:
July 23, 2020
Filing Date:
January 14, 2020
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
G02B23/24; A61B1/00; A61B1/005
Foreign References:
| JP2016067566A | 2016-05-09 | |||
| JPH05220102A | 1993-08-31 | |||
| JPS59154417A | 1984-09-03 | |||
| US6083152A | 2000-07-04 |
Other References:
"Combination of Organic and Inorganic Materials", SHIN-ETSU, 2017, pages 1 - 28, XP055394484, Retrieved from the Internet
Attorney, Agent or Firm:
IIDA & PARTNERS et al. (JP)
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