Title:
CONTACT LENS CARE FORMULATION AND PACKAGING SOLUTION
Document Type and Number:
Japanese Patent JP2012088525
Kind Code:
A
Abstract:
To provide contact lens care formulation capable of providing the surface of a contact lens with durable surface lubricity and ameboid adhesion suppressing effect by a simple process; and to provide contact lens packaging solution using the same.
The contact lens care formulation according to the present invention comprises a solution that includes 0.01-2 wt./vol.% polymer with weight-average molecular weight of 5000-2000000, and the polymer includes a specific phosphorylcholine similar group-containing monomeric unit, a specific (meth)acrylamide derivative unit, and a specific hydrophobic-group-containing monomeric unit at specific ratios. The solution can be used for the contact lens packaging solution.
Inventors:
MATSUOKA YOSUKE
IWAKIRI KIRO
SORIMACHI MAO
SAKAMOTO NOBUYUKI
IWAKIRI KIRO
SORIMACHI MAO
SAKAMOTO NOBUYUKI
Application Number:
JP2010235070A
Publication Date:
May 10, 2012
Filing Date:
October 20, 2010
Export Citation:
Assignee:
NOF CORP
International Classes:
G02C13/00; C08F220/12; C08F220/56; C08F230/02; G02C7/04
Domestic Patent References:
| JP2012088524A | 2012-05-10 | |||
| JP2000147442A | 2000-05-26 | |||
| JP2000098310A | 2000-04-07 | |||
| JP2010531166A | 2010-09-24 | |||
| JPH1129800A | 1999-02-02 | |||
| JPH05161694A | 1993-06-29 | |||
| JP2006501301A | 2006-01-12 | |||
| JPH09506518A | 1997-06-30 | |||
| JP2005177515A | 2005-07-07 | |||
| JP2007530733A | 2007-11-01 |
Foreign References:
| WO2002015911A1 | 2002-02-28 |
Attorney, Agent or Firm:
Hajime Sakai
Masahiro Kurai
Masahiro Kurai