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1.发明申请Ophthalmic Device Molds Formed From Water-Soluble Vinyl Alcohol Copolymer, Ophthalmic Devices Molded Therein, And Related Methods 审中-公开由水溶性乙烯醇共聚物形成的眼科装置模具及其制造的眼科装置及相关方法公开(公告)号：US20170001391A1
公开(公告)日：2017-01-05
申请号：US15265862
申请日：2016-09-15
CPC分类号： G02C7/04 , A45C11/005 , B29C33/40 , B29C45/26 , B29D11/00009 , B29D11/00038 , B29D11/00134 , B29D11/00192 , B29D11/00413 , B29D11/0048 , B29K2083/00 , B29K2823/12 , B29K2829/04 , B29K2995/0025 , B29K2995/006 , B29K2995/0062 , B29L2011/0041 , B65D75/36 , B65D81/22 , C08L83/04 , C08L2201/50 , C08L2203/02 , G02B1/043 , G02B2207/109 , C08L33/26 , C08L33/10 , C08L39/06 , C08L101/14
摘要： Ophthalmic device molds made from at least one water-soluble vinyl alcohol copolymer, ophthalmic devices such as ocular inserts and contact lenses and including silicone hydrogel devices formed using these molds, packaged ophthalmic devices present in a solution comprising the at least one water-soluble vinyl alcohol copolymer, and related methods are described. The methods of manufacturing ophthalmic devices can use wet demolding processes, or wet delensing processes or both wet demolding and wet delensing processes involving dissolving the molds in water or an aqueous solution.
摘要翻译： 由至少一种水溶性乙烯醇共聚物制成的眼科装置模具，眼部装置如眼部插入物和隐形眼镜，并且包括使用这些模具形成的硅氧水凝胶装置，包含眼用装置，其包含至少一种水溶性乙烯基 醇共聚物和相关方法。 制造眼科装置的方法可以使用湿脱模方法或湿脱胶方法，或者湿法脱模和湿脱胶方法，包括将模具溶解在水或水溶液中。
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公开(公告)号：US20160136847A1
公开(公告)日：2016-05-19
申请号：US15007237
申请日：2016-01-27
摘要： Ophthalmic device molds made from a first portion of a molding surface formed from a first polymer and a second portion of the molding surface formed from a second polymer are described. When combined, the first portion and the second portion of the molding surface form an entire molding surface suitable for molding an entire surface, such as an anterior surface or a posterior surface of an ophthalmic device. Methods of manufacturing ophthalmic devices using these molds, including contact lenses, are also described.
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公开(公告)号：US10239266B2
公开(公告)日：2019-03-26
申请号：US15642358
申请日：2017-07-06
摘要： Apparatus and methods are described for manufacturing contact lenses employing dissolvable mold structure. The apparatus and methods involve approaches to dissolve at least portions of a mold and to separate a lens from the mold to present the lens for collection.
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公开(公告)号：US10509236B2
公开(公告)日：2019-12-17
申请号：US15007237
申请日：2016-01-27
IPC分类号： B29C33/40 , B29C45/26 , G02C7/04 , B29D11/00 , G02B1/04 , A45C11/00 , B65D75/36 , B65D81/22 , C08L83/04 , B29L11/00 , B29K83/00
摘要： Ophthalmic device molds made from a first portion of a molding surface formed from a first polymer and a second portion of the molding surface formed from a second polymer are described. When combined, the first portion and the second portion of the molding surface form an entire molding surface suitable for molding an entire surface, such as an anterior surface or a posterior surface of an ophthalmic device. Methods of manufacturing ophthalmic devices using these molds, including contact lenses, are also described.
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公开(公告)号：US10042183B2
公开(公告)日：2018-08-07
申请号：US15265862
申请日：2016-09-15
IPC分类号： B29D11/00 , B65D75/36 , C08L83/04 , A45C11/00 , G02C7/04 , B29C33/40 , G02B1/04 , B29C45/26 , B65D81/22 , B29L11/00 , B29K83/00
摘要： Ophthalmic device molds made from at least one water-soluble vinyl alcohol copolymer, ophthalmic devices such as ocular inserts and contact lenses and including silicone hydrogel devices formed using these molds, packaged ophthalmic devices present in a solution comprising the at least one water-soluble vinyl alcohol copolymer, and related methods are described. The methods of manufacturing ophthalmic devices can use wet demolding processes, or wet delensing processes or both wet demolding and wet delensing processes involving dissolving the molds in water or an aqueous solution.
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公开(公告)号：US20170297282A1
公开(公告)日：2017-10-19
申请号：US15642358
申请日：2017-07-06
CPC分类号： B29D11/00192 , B29C33/52 , B29D11/0048 , B29K2829/04 , B29K2995/0059
摘要： Apparatus and methods are described for manufacturing contact lenses employing dissolvable mold structure. The apparatus and methods involve approaches to dissolve at least portions of a mold and to separate a lens from the mold to present the lens for collection.
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7.发明申请公开(公告)号：US20170242157A1
公开(公告)日：2017-08-24
申请号：US15591134
申请日：2017-05-10
CPC分类号： G02C7/04 , A45C11/005 , B29C33/40 , B29C45/26 , B29D11/00009 , B29D11/00038 , B29D11/00134 , B29D11/00192 , B29D11/00413 , B29D11/0048 , B29K2083/00 , B29K2823/12 , B29K2829/04 , B29K2995/0025 , B29K2995/006 , B29K2995/0062 , B29L2011/0041 , B65D75/36 , B65D81/22 , C08L83/04 , C08L2201/50 , C08L2203/02 , G02B1/043 , G02B2207/109 , C08L33/26 , C08L33/10 , C08L39/06 , C08L101/14
摘要： Ophthalmic lens molds made from at least one vinyl alcohol copolymers with high amorphous content, ophthalmic lenses including silicone hydrogel contact lenses formed using these molds, packaged ophthalmic lenses present in a solution comprising the at least one vinyl alcohol copolymer with high amorphous content, and related methods are described. The methods of manufacturing ophthalmic lenses can use wet demolding, delensing or demolding and delensing processes involving dissolving the molds in water or an aqueous solution.
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