Title:
中間炭素コーティングに付着した親水性ポリマー鎖を含むシリコーンヒドロゲルコンタクトレンズの表面処理
Document Type and Number:
Japanese Patent JP4606594
Kind Code:
B2
Abstract:
The present invention provides an optically clear, hydrophilic coating upon the surface of a silicone medical device by sequentially subjecting the surface of the lens to plasma polymerization in a hydrocarbon-containing atmosphere and then covalently attaching a preformed hydrophilic polymer to the surface of the carbon coating. The invention is especially useful for forming a biocompatible coating on a silicone contact lens.
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| WO/1993/005098 | WETTABLE SILICONE HYDROGEL COMPOSITIONS AND METHODS |
| JP6042067 | Diffracted type 3 focal lens |
| JP3579737 | High refractive index silicone composition |
Inventors:
Valint, Paul El. Jr.
Amon, Daniel M. Jr.
McGee, Joseph A.
Globe, George El.
Ozark, Richard M.
Amon, Daniel M. Jr.
McGee, Joseph A.
Globe, George El.
Ozark, Richard M.
Application Number:
JP2000619999A
Publication Date:
January 05, 2011
Filing Date:
May 16, 2000
Export Citation:
Assignee:
BAUSCH & LOMB INCORPORATED
International Classes:
G02C7/04; A61F9/00; A61L27/00; C08J7/00; C08J7/056; C08L43/04; G02B1/04; G02B1/10
Domestic Patent References:
| JP6508645A | ||||
| JP7501256A |
Attorney, Agent or Firm:
Hidesaku Yamamoto