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公开(公告)号：US06638563B2
公开(公告)日：2003-10-28
申请号：US10128172
申请日：2002-04-22
IPC分类号： C08J704
摘要： The present invention is directed toward the renewable surface treatment of medical devices such as contact lenses and medical implants. In particular, the present invention is directed to a method of modifying the surface of a medical device to increase its biocompatibility or hydrophilicity by coating the device with a removable hydrophilic polymer by means of reaction between reactive functionalities on the hydrophilic polymer which functionalities are complementary to reactive functionalities on or near the surface of the medical device at reaction temperatures of less than about 55° C.
摘要翻译： 本发明涉及医疗装置如隐形眼镜和医用植入物的可再生表面处理。 特别地，本发明涉及通过借助亲水性聚合物上的反应性官能团之间的反应涂覆具有可去除的亲水性聚合物的装置来改变医疗装置的表面以增加其生物相容性或亲水性的方法，其功能性与 在小于约55℃的反应温度下，医疗器械表面上或附近的反应性官能团
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2.发明授权Renewable surface treatment of silicone medical devices with reactive hydrophilic polymers 失效具有反应性亲水聚合物的有机硅医疗器械的可再生表面处理公开(公告)号：US06858310B2
公开(公告)日：2005-02-22
申请号：US10427055
申请日：2003-04-30
CPC分类号： G02B1/043 , A61L27/34 , C08J7/047 , Y10T428/31511 , Y10T428/31663 , C08L83/00 , C08L43/04
摘要： The present invention is directed toward the renewable surface treatment of medical devices such as contact lenses and medical implants. In particular, the present invention is directed to a method of modifying the surface of a medical device to increase its biocompatibility or hydrophilicity by coating the device with a removable hydrophilic polymer by means of reaction between reactive functionalities on the hydrophilic polymer which functionalities are complementary to reactive functionalities on or near the surface of the medical device. The present invention is also directed to a contact lens or other medical device having such a surface coating.
摘要翻译： 本发明涉及医疗装置如隐形眼镜和医用植入物的可再生表面处理。 特别地，本发明涉及通过借助亲水性聚合物上的反应性官能团之间的反应涂覆具有可去除的亲水性聚合物的装置来改变医疗装置的表面以增加其生物相容性或亲水性的方法，其功能性与 在医疗装置的表面上或附近的反应性功能。 本发明还涉及具有这种表面涂层的隐形眼镜或其它医疗装置。
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3.发明授权公开(公告)号：US06599559B1
公开(公告)日：2003-07-29
申请号：US09541588
申请日：2000-04-03
IPC分类号： C08J704
CPC分类号： G02B1/043 , A61L27/34 , C08J7/047 , Y10T428/31511 , Y10T428/31663 , C08L83/00 , C08L43/04
摘要： The present invention is directed toward the renewable surface treatment of medical devices such as contact lenses and medical implants. In particular, the present invention is directed to a method of modifying the surface of a medical device to increase its biocompatibility or hydrophilicity by coating the device with a removable hydrophilic polymer by means of reaction between reactive functionalities on the hydrophilic polymer which functionalities are complementary to reactive functionalities on or near the surface of the medical device. The present invention is also directed to a contact lens or other medical device having such a surface coating.
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公开(公告)号：US06586548B2
公开(公告)日：2003-07-01
申请号：US10023557
申请日：2001-12-17
IPC分类号： C08F13008
CPC分类号： C08F230/08
摘要： The invention provides a biocompatible copolymer produced by polymerizing a mixture comprising at least one monomer selected from the group consisting of itaconates, (meth)acrylates, fumarates and styrenics, at least one ethylenically unsaturated organosiloxane monomer and at least one monomer comprising a POSS compound.
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公开(公告)号：US07344731B2
公开(公告)日：2008-03-18
申请号：US11145672
申请日：2005-06-06
摘要： A copolymer useful as a rigid gas permeable contact lens material is the polymerization product of a monomeric mixture comprising a polysiloxane-containing urethane or urea prepolymer endcapped with polymerizable ethylenically unsaturated radicals.
摘要翻译： 可用作刚性透气隐形眼镜材料的共聚物是包含含有聚硅氧烷的氨基甲酸酯或尿素预聚物的单体混合物的聚合产物，其包含可聚合的烯属不饱和基团。
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公开(公告)号：US06586499B2
公开(公告)日：2003-07-01
申请号：US09740396
申请日：2000-12-19
IPC分类号： C03C2700
摘要： The invention provides, in a first embodiment, a blocking wax composition. The blocking wax comprises from about 50 to about 90 weight percent of a water-soluble continuous phase and from about 10 to about 50 weight percent of a discontinuous solid phase filler that is substantially inert to the continuous phase. The invention further provides a method for mounting a contact lens blank for machining.
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公开(公告)号：US5923397A
公开(公告)日：1999-07-13
申请号：US764657
申请日：1996-12-11
CPC分类号： G02B1/043
摘要： A bimodulus contact lens article, including both contact lenses and buttons from which contact lenses are produced. More specifically, the subject bimodulus contact lens article comprises a rigid gas-permeable polymeric core section and a soft edge section attached annularly about the core section. The edge section of the subject lens article comprises a crosslinked composition polymerized from a monomer mix including at least 15 weight percent of monomers represented by Formula I: ##STR1## wherein R.sub.1 is selected from: hydrogen and a methyl group, and R.sub.2 is selected from alkyl groups having from 1 to 8 carbon atoms, so long as R.sub.1 and R.sub.2 are not both methyl groups. The soft edge section is annularly attached to the core section by an interpenetrating network of the crosslinked composition into the core section.
摘要翻译： 一种双模隐形眼镜制品，包括隐形眼镜和制造隐形眼镜的按钮。 更具体地，本发明的双模隐形眼镜制品包括刚性透气聚合物芯部分和围绕芯部部分环形地附接的软边缘部分。 目标镜片制品的边缘部分包含由包含至少15重量％的由式I表示的单体的单体混合物聚合的交联组合物：其中R 1选自：氢和甲基，并且R 2选自具有 1至8个碳原子，只要R1和R2都不是甲基。 软边缘部分通过交联组合物的互穿网络环形连接到芯部分到芯部分。
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公开(公告)号：US07198639B2
公开(公告)日：2007-04-03
申请号：US10243564
申请日：2002-09-13
IPC分类号： H61F2/16
CPC分类号： G02B1/043 , A61L27/50 , A61L2430/16 , C08L83/04
摘要： Soft, durable, polymeric compositions with one or more reactive polyhedral oligomeric silsesquioxane reinforcing agents and ophthalmic devices such as for example intraocular lenses and corneal inlays made therefrom are described herein.
摘要翻译： 本文描述了具有一种或多种反应性多面体低聚倍半硅氧烷增强剂和眼科装置的柔软耐用的聚合物组合物，例如眼内透镜和由其制成的角膜嵌体。
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公开(公告)号：US07101920B2
公开(公告)日：2006-09-05
申请号：US10365715
申请日：2003-02-12
IPC分类号： C03C27/00
摘要： The invention provides, in a first embodiment, a blocking wax composition. The blocking wax comprises from about 50 to about 90 weight percent of a water-soluble continuous phase and from about 10 to about 50 weight percent of a discontinuous solid phase filler that is substantially inert to the continuous phase. The invention further provides a method for mounting a contact lens blank for machining.
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公开(公告)号：US5491770A
公开(公告)日：1996-02-13
申请号：US394682
申请日：1995-02-24
IPC分类号： G02B6/00 , C08F220/12 , C08F222/18 , G02B1/04 , C08F120/18
CPC分类号： G02B6/02033 , C08F222/18 , G02B1/048
摘要： A copolymer for optical fiber applications is the polymerization product of a mixture comprising a fluorinated itaconate and an alkyl (meth)acrylate.
摘要翻译： 用于光纤应用的共聚物是包含氟化衣康酸酯和（甲基）丙烯酸烷基酯的混合物的聚合产物。
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