Title:
LIQUID AGENT COMPOSITION FOR CONTACT LENS
Document Type and Number:
WIPO Patent Application WO/2006/061990
Kind Code:
A1
Abstract:
A liquid agent composition for contact lens that is capable of removing stains, such as lipid stain, adhering to contact lens and capable of effectively inhibiting sticking of stains, such as protein, to the surface of contact lens, and that is free from, for example, destruction of the tear fluid layer leading to damaging of the cornea, ensuring high safety to the living organism. There is provided a liquid agent composition for contact lens, comprising a specified nonionic surfactant at about the critical micelle concentration and further, added in high proportion thereto, polyethylene glycol.
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Inventors:
TANIKAWA SADAYASU (JP)
NOMURA HIDESHI (JP)
NOMURA HIDESHI (JP)
Application Number:
PCT/JP2005/021438
Publication Date:
June 15, 2006
Filing Date:
November 22, 2005
Export Citation:
Assignee:
MENICON CO LTD (JP)
TANIKAWA SADAYASU (JP)
NOMURA HIDESHI (JP)
TANIKAWA SADAYASU (JP)
NOMURA HIDESHI (JP)
International Classes:
G02C13/00; A61K31/717; A61K47/34; C11D1/72; C11D3/20; G02C7/04
Foreign References:
JP2003057610A | 2003-02-26 | |||
JP2001302518A | 2001-10-31 | |||
JP2001181208A | 2001-07-03 | |||
JPH08122717A | 1996-05-17 |
Other References:
See also references of EP 1845405A4
Attorney, Agent or Firm:
Nakashima, Michio (16-22 Meieki 3-chome, Nakamura-k, Nagoya-shi Aichi 02, JP)
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