Title:
HYDROGEL CONTACT LENS HAVING WET SURFACE, AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2015/170936
Kind Code:
A1
Abstract:
The present invention relates to a hydrogel contact lens having a wet surface, and a manufacturing method therefor and, more specifically, to a hydrogel contact lens and a manufacturing method therefor wherein the hydrogel contact lens satisfies basic physical properties of a hydrogel contact lens and has excellent wettability by forming a hydrophilic surface layer of an interpenetrating polymer network (IPN) network structure on a surface of the hydrogel contact lens.
Inventors:
LEE SOO CHANG (KR)
OH KYUNG HEE (KR)
OH KYUNG HEE (KR)
Application Number:
PCT/KR2015/004656
Publication Date:
November 12, 2015
Filing Date:
May 08, 2015
Export Citation:
Assignee:
INTEROJO INC (KR)
International Classes:
G02C7/04; C08J7/056; G02B1/04
Foreign References:
| JP2012037647A | 2012-02-23 | |||
| JP2009223158A | 2009-10-01 | |||
| KR20130014626A | 2013-02-07 | |||
| KR20090115165A | 2009-11-04 |
Other References:
See also references of EP 3141943A4
Attorney, Agent or Firm:
PLUS INTERNATIONAL IP LAW FIRM (KR)
특허법인 플러스 (KR)
특허법인 플러스 (KR)
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