Invention Application
- Patent Title: FLEXIBLE TUBE FOR ENDOSCOPE, ENDOSCOPIC MEDICAL DEVICE, METHOD FOR PRODUCING COVERING MATERIAL CONSTITUTING FLEXIBLE TUBE FOR ENDOSCOPE, AND METHOD FOR PRODUCING FLEXIBLE TUBE FOR ENDOSCOPE
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Application No.: US18147277Application Date: 2022-12-28
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Publication No.: US20230133400A1Publication Date: 2023-05-04
- Inventor: Yoshihiro NAKAI , Kazushi FURUKAWA
- Applicant: FUJIFILM Corporation
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Priority: JP2020-111753 20200629
- Main IPC: A61L29/08
- IPC: A61L29/08
Abstract:
Provided are a flexible tube for an endoscope, the flexible tube having a flexible-tube base that is flexible and tubular and a polyester elastomer layer that covers the flexible-tube base and has a naphthalene structure in a soft segment, an endoscopic medical device having the flexible tube for an endoscope, a method for producing a covering material constituting the flexible tube for an endoscope, and a method for producing the flexible tube for an endoscope.
Information query
