Title:
導管内デバイスのための親水性コーティング
Document Type and Number:
Japanese Patent JP6670325
Kind Code:
B2
Abstract:
The present disclosure relates to a coating for medical devices. The lubricious coating includes a primer layer and a top coating layer as well as methods of making and using the same. The primer layer includes a reaction cured product of a multifunctional acrylate and an acid functionalized monoacrylate. The top coating layer includes a reaction cured product of a mixture that includes a hydrophilic polymer comprising polyvinylpyrrolidone, an acid functionalized monoacrylate, and a hydrophilic monomer. The lubricious coating may be coated onto medical devices to form a sensing guide wire, an ultrasound imaging device, and an intravascular imaging device. Associated devices and methods are also provided.
Inventors:
Lin Tan-Liang
Application Number:
JP2017557315A
Publication Date:
March 18, 2020
Filing Date:
April 26, 2016
Export Citation:
Assignee:
KONINKLIJKE PHILIPS N.V.
International Classes:
A61L29/08; A61L29/12; A61L31/10; A61L31/12
Domestic Patent References:
| JP2003510378A | ||||
| JP2010535581A | ||||
| JP2014128680A |
Foreign References:
| WO2014109824A1 | ||||
| US20050170071 |
Attorney, Agent or Firm:
Patent Services Corporation m&s Partners