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Title:
DEVICE AND PRODUCTION METHOD FOR SAME
Document Type and Number:
WIPO Patent Application WO/2017/146102
Kind Code:
A1
Abstract:
A device that includes: a substrate; and a hydrophilic polymer layer that comprises a hydrophilic polymer that has a hydroxyl group. The hydrophilic polymer layer that has a hydroxyl group is adhered to at least one portion of the surface of the substrate. The hydrophilic polymer also includes an amide group. The liquid film retention time of the device is 15 seconds or longer. A device wherein the surface of a substrate has been hydrophilized, and a simple method for producing said device.

Inventors:
KITAGAWA RUMIKO (JP)
NAKAMURA MASATAKA (JP)
Application Number:
PCT/JP2017/006615
Publication Date:
August 31, 2017
Filing Date:
February 22, 2017
Export Citation:
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Assignee:
TORAY INDUSTRIES (JP)
International Classes:
A61L15/00; A61K9/70; A61L27/00; A61L31/04; A61L33/06; B05D7/24; B32B27/30
Domestic Patent References:
WO2013024799A12013-02-21
Foreign References:
JP2002047365A2002-02-12
JP2003171686A2003-06-20
JP2013533518A2013-08-22
Other References:
See also references of EP 3395376A4
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