MICROCATHETER, PREPARATION METHOD THEREFOR, AND MEDICAL INSTRUMENT COMPRISING MICROCATHETER

Title:

MICROCATHETER, PREPARATION METHOD THEREFOR, AND MEDICAL INSTRUMENT COMPRISING MICROCATHETER

Document Type and Number:

WIPO Patent Application WO/2020/155744

Kind Code:

A1

Abstract:

Disclosed are a microcatheter, a preparation method therefor, and a medical instrument comprising the microcatheter. The microcatheter comprises a catheter body, and a coating formed on a surface of the catheter body and formed of a coating composition. The coating composition comprises at least one photosensitive ionic liquid compound and at least one photocurable polymer. The microcatheter can obtain a good and lasting antibacterial effect during use, and also enable the surface coating to be firmly adhered to achieve good lubrication.

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Inventors:

LI YE (CN)

Application Number:

PCT/CN2019/117110

Publication Date:

August 06, 2020

Filing Date:

November 11, 2019

Export Citation:

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Assignee:

JIANGSU BIOSURF BIOTECH CO LTD (CN)

International Classes:

A61L29/00; A61M25/00

Foreign References:

CN101622020A	2010-01-06
CN101130518A	2008-02-27
CN106715540A	2017-05-24
CN101792497A	2010-08-04
CN105263535A	2016-01-20
US20150247005A1	2015-09-03

Attorney, Agent or Firm:

LINDA LIU & PARTNERS (CN)

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