MEDICAL COATING MATERIAL AND MEDICAL INSTRUMENT USING SAID MEDICAL COATING MATERIAL

Title:

MEDICAL COATING MATERIAL AND MEDICAL INSTRUMENT USING SAID MEDICAL COATING MATERIAL

Document Type and Number:

WIPO Patent Application WO/2019/142710

Kind Code:

A1

Abstract:

Provided is a medical coating material with which it is possible to form a continuous coating without exposing the substrate surface, especially on silicone rubber substrates. The medical coating material according to the present invention contains a copolymer comprising a segment (A) having a repeating unit (a) originating from an antithrombotic monomer having a homopolymer glass transition temperature of less than –10°C, and a segment (B) having a dialkyl siloxane backbone.

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Inventors:

ANZAI TAKAO (JP)

Application Number:

PCT/JP2019/000388

Publication Date:

July 25, 2019

Filing Date:

January 09, 2019

Export Citation:

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Assignee:

TERUMO CORP (JP)

International Classes:

A61L27/18; A61L27/28; A61L27/44; A61L27/54; A61L33/00; A61L33/06; C08F4/04; C08F293/00; C09D133/06; C09D151/06; C09D183/10; C09D201/00

Domestic Patent References:

WO2009104569A1

2009-08-27

Foreign References:

JP2008289864A	2008-12-04
JPH04152952A	1992-05-26
JPS54115590A	1979-09-08
JPH10298434A	1998-11-10
JP2001527559A	2001-12-25

Attorney, Agent or Firm:

HATTA & ASSOCIATES (JP)

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