Title:
コンタクトレンズ洗浄のための酵素組成物および方法
Document Type and Number:
Japanese Patent JP3594308
Kind Code:
B2
Abstract:
Enzyme compositions and methods employing enzyme compositions are disclosed which are useful for cleaning contact lenses. In one embodiment, a composition in accordance with the present invention comprises an enzyme component effective when released in a liquid medium to remove debris from a contact lens located in the liquid medium; and an activity regulating component effective when released in the liquid medium to deactivate the enzyme component located in the liquid medium. This composition is preferably structured so that the enzyme component is released in the liquid medium before the activity regulating component is so released. The period of time between the release of the enzyme component and the activity regulating component is sufficient to allow the enzyme component to effectively remove debris from a contact lens which is introduced into the liquid medium before or at the same time the enzyme component is released in the liquid medium.
Inventors:
Lotus, Stanley W
Application Number:
JP50296595A
Publication Date:
November 24, 2004
Filing Date:
June 16, 1994
Export Citation:
Assignee:
Advanced Medical Optics, Incorporated
International Classes:
C11D3/00; C11D3/386; G02C13/00; C11D17/00; C12S9/00; (IPC1-7): G02C13/00; C11D3/386
Attorney, Agent or Firm:
Aoyama Aoi
Yasuo Shibata
Yasuo Shibata
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