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Title:
室温で旋盤加工性のあるシリコーンヒドロゲル
Document Type and Number:
Japanese Patent JP2008504419
Kind Code:
A
Abstract:
The present invention provides silicone hydrogel materials which can be lathed at room temperature and has a high oxygen permeability and a water content of from about 18% to 55% by weight. In addition, the invention provides contact lenses comprising a silicone hydrogel material of the invention.

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Inventors:
Ferran, john christopher
Quinn, Michael Hugh
Angelica Maria, Domuske
Application Number:
JP2007518531A
Publication Date:
February 14, 2008
Filing Date:
June 29, 2005
Export Citation:
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Assignee:
NOVARTIS AG
International Classes:
C08F290/06; C08G18/61; C08G18/67; G02C7/04
Domestic Patent References:
JPH10221651A1998-08-21
JPH05506687A1993-09-30
JPH06279559A1994-10-04
JP2003516562A2003-05-13
JPH11502949A1999-03-09
Attorney, Agent or Firm:
Hajime Tsukuni
Koshiro Tsukuda
Fusayuki Saito



 
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