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公开(公告)号：US09187601B2
公开(公告)日：2015-11-17
申请号：US13253186
申请日：2011-10-05
申请人： Jinyu Huang , Frank Chang , Robert Scott , Arturo Norberto Medina , Manivakkam J. Shankernarayanan , Selma Kuyu , Dawn Alison Smith , Daqing Wu
发明人： Jinyu Huang , Frank Chang , Robert Scott , Arturo Norberto Medina , Manivakkam J. Shankernarayanan , Selma Kuyu , Dawn Alison Smith , Daqing Wu
IPC分类号： C08F230/08 , C08G77/42 , C08G77/442 , C08L83/10 , G02B1/04 , C08G77/20
CPC分类号： G02B1/043 , C08G77/20 , C08G77/42 , C08G77/442 , C08J3/075 , C08J2343/04 , C08J2383/08 , C08L83/10 , C08L101/14 , C08L83/04
摘要： The invention provide a class of water-processable polymerizable prepolymers which comprises (1) siloxane-containing monomeric units derived at least one siloxane containing monomer having one hydrophilic group or chain and/or polysiloxane-containing crosslinking units derived from at least one hydrophilized polysiloxane or chain-extended polysiloxane crosslinker; (2) hydrophilic monomeric units derived from one or more hydrophilic vinylic monomers; and (3) from about 0.05% to about 5% by weight of polymerizable units each having a pendant or terminal, ethylenically-unsaturated group and free of any polysiloxane segment. The prepolymer comprises from about 20% to about 50% by weight of silicone relative to the total weight of the prepolymer and has a high water solubility or dispersibility of at least about 5% by weight in water and suitable for making silicone hydrogel contact lenses.
摘要翻译： 本发明提供了一类可水加工的可聚合预聚物，其包含（1）衍生自至少一种含有一个含硅氧烷的单体的含硅氧烷的单体单元，所述单体具有一个亲水基团或至少一种亲水化聚硅氧烷的链和/或含聚硅氧烷的交联单元，或 链延长聚硅氧烷交联剂; （2）衍生自一种或多种亲水乙烯基单体的亲水单体单元; 和（3）约0.05％至约5％重量的各自具有侧基或末端的可聚合单元，烯属不饱和基团并且不含任何聚硅氧烷链段。 预聚物相对于预聚物的总重量包含约20重量％至约50重量％的硅氧烷，并且在水中具有至少约5重量％的高水溶性或分散性，并且适于制备硅酮水凝胶隐形眼镜。
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公开(公告)号：US08357771B2
公开(公告)日：2013-01-22
申请号：US13182969
申请日：2011-07-14
IPC分类号： G02B1/04
CPC分类号： B29D11/00038 , C08F275/00 , G02B1/041 , G02B1/043 , C08L33/08 , C08L33/10 , C08L23/20
摘要： The invention provide a new lens curing method for making hydrogel contact lenses. The new lens curing method is based on actinically-induced step-growth polymerization. The invention also provides hydrogel contact lenses prepared from the method of the invention and fluid compositions for making hydrogel contact lenses based on the new lens curing method. In addition, the invention provide prepolymers capable of undergoing actinically-induced step-growth polymerization to form hydrogel contact lenses.
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3.发明授权公开(公告)号：US08283429B2
公开(公告)日：2012-10-09
申请号：US13284119
申请日：2011-10-28
IPC分类号： C08F30/08
CPC分类号： C08F283/12 , C08L51/085 , C08L2666/02
摘要： The invention provide a new class of silicone-containing prepolymers containing dangling hydrophilic polymer chains. This class of silicone-containing prepolymer is capable of being actinically crosslinked to form a silicone hydrogel material with a hydrophilic surface without post curing surface treatment. The present invention is also related to silicone hydrogel contact lenses made from this class of silicone-containing prepolymers and to methods for making the silicone hydrogel contact lenses.
摘要翻译： 本发明提供了一类含有悬浮亲水聚合物链的含硅氧烷预聚物。 这种含硅氧烷的预聚物能够进行光化交联以形成具有亲水表面的硅氧烷水凝胶材料，而无需后固化表面处理。 本发明还涉及由这种含硅氧烷的预聚物制成的硅酮水凝胶隐形眼镜以及制备硅酮水凝胶隐形眼镜的方法。
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4.发明授权Production of ophthalmic devices based on photo-induced step growth polymerization 有权基于光诱导步骤生长聚合的眼科装置的生产公开(公告)号：US08003710B2
公开(公告)日：2011-08-23
申请号：US12001562
申请日：2007-12-12
IPC分类号： G02B1/04
CPC分类号： B29D11/00038 , C08F275/00 , G02B1/041 , G02B1/043 , C08L33/08 , C08L33/10 , C08L23/20
摘要： The invention provide a new lens curing method for making hydrogel contact lenses. The new lens curing method is based on actinically-induced step-growth polymerization. The invention also provides hydrogel contact lenses prepared from the method of the invention and fluid compositions for making hydrogel contact lenses based on the new lens curing method. In addition, the invention provide prepolymers capable of undergoing actinically-induced step-growth polymerization to form hydrogel contact lenses.
摘要翻译： 本发明提供一种制备水凝胶隐形眼镜的新型镜片固化方法。 新的透镜固化方法是基于光化诱导的步进增长聚合。 本发明还提供了根据本发明的方法制备的水凝胶隐形眼镜和基于新的镜片固化方法制备水凝胶隐形眼镜的流体组合物。 此外，本发明提供能够进行光化诱导的步进生长聚合以形成水凝胶隐形眼镜的预聚物。
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5.发明申请公开(公告)号：US20080234457A1
公开(公告)日：2008-09-25
申请号：US12077773
申请日：2008-03-21
CPC分类号： C08F283/12 , C08L51/085 , C08L2666/02
摘要： The invention provide a new class of silicone-containing prepolymers containing dangling hydrophilic polymer chains. This class of silicone-containing prepolymer is capable of being actinically crosslinked to form a silicone hydrogel material with a hydrophilic surface without post curing surface treatment. The present invention is also related to silicone hydrogel contact lenses made from this class of silicone-containing prepolymers and to methods for making the silicone hydrogel contact lenses.
摘要翻译： 本发明提供了一类含有悬浮亲水聚合物链的含硅氧烷预聚物。 这种含硅氧烷的预聚物能够进行光化交联以形成具有亲水表面的硅氧烷水凝胶材料，而无需后固化表面处理。 本发明还涉及由这种含硅氧烷的预聚物制成的硅酮水凝胶隐形眼镜以及制备硅酮水凝胶隐形眼镜的方法。
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6.发明授权Chain-extended polysiloxane crosslinkers with dangling hydrophilic polymer chains 有权具有悬浮亲水性聚合物链的链延长聚硅氧烷交联剂公开(公告)号：US08835525B2
公开(公告)日：2014-09-16
申请号：US13253177
申请日：2011-10-05
申请人： Selma Kuyu , Dawn Alison Smith , Jinyu Huang , Frank Chang , Robert Scott , Arturo Norberto Medina , Manivakkam J. Shankernarayanan
发明人： Selma Kuyu , Dawn Alison Smith , Jinyu Huang , Frank Chang , Robert Scott , Arturo Norberto Medina , Manivakkam J. Shankernarayanan
IPC分类号： A01N25/10 , A61K47/34 , A61P27/02 , C08F290/06 , C08G77/442 , C08L83/10 , C08G77/42 , G02B1/04 , C08G77/46 , C08G77/20
CPC分类号： G02B1/043 , A61K47/34 , C08G77/20 , C08G77/38 , C08G77/42 , C08G77/442 , C08G77/46 , C08L83/10 , G02B2207/109 , C08L83/12 , C08L83/14
摘要： The invention provide a class of linear chain-extended polysiloxane crosslinkers which comprises two terminal ethylenically unsaturated groups, at least two polysiloxane segments, and dangling hydrophilic polymer chains each covalently attached to a divalent organic radical separating each pair of adjacent polysiloxane segments. The present invention is also related to a polymer comprising crosslinking units derived from chain-extended polysiloxane crosslinker of the invention and to ophthalmic lenses comprising such a polymer.
摘要翻译： 本发明提供一类线性延伸的聚硅氧烷交联剂，其包含两个末端烯键式不饱和基团，至少两个聚硅氧烷链段和悬浮的亲水性聚合物链，每个共价连接到分隔每对相邻聚硅氧烷链段的二价有机基团。 本发明还涉及包含衍生自本发明的链延长聚硅氧烷交联剂的交联单元和包含这种聚合物的眼用透镜的聚合物。
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7.发明申请公开(公告)号：US20120088844A1
公开(公告)日：2012-04-12
申请号：US13253177
申请日：2011-10-05
申请人： Selma Kuyu , Dawn Alison Smith , Jinyu Huang , Frank Chang , Robert Scott , Arturo Norberto Medina , Manivakkam J. Shankernarayanan
发明人： Selma Kuyu , Dawn Alison Smith , Jinyu Huang , Frank Chang , Robert Scott , Arturo Norberto Medina , Manivakkam J. Shankernarayanan
CPC分类号： G02B1/043 , A61K47/34 , C08G77/20 , C08G77/38 , C08G77/42 , C08G77/442 , C08G77/46 , C08L83/10 , G02B2207/109 , C08L83/12 , C08L83/14
摘要： The invention provide a class of linear chain-extended polysiloxane crosslinkers which comprises two terminal ethylenically unsaturated groups, at least two polysiloxane segments, and dangling hydrophilic polymer chains each covalently attached to a divalent organic radical separating each pair of adjacent polysiloxane segments. The present invention is also related to a polymer comprising crosslinking units derived from chain-extended polysiloxane crosslinker of the invention and to ophthalmic lenses comprising such a polymer.
摘要翻译： 本发明提供一类线性延伸的聚硅氧烷交联剂，其包含两个末端烯键式不饱和基团，至少两个聚硅氧烷链段和悬浮的亲水性聚合物链，每个共价连接到分隔每对相邻聚硅氧烷链段的二价有机基团。 本发明还涉及包含衍生自本发明的链延长聚硅氧烷交联剂的交联单元和包含这种聚合物的眼用透镜的聚合物。
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8.发明申请公开(公告)号：US20120041097A1
公开(公告)日：2012-02-16
申请号：US13284119
申请日：2011-10-28
CPC分类号： C08F283/12 , C08L51/085 , C08L2666/02
摘要： The invention provide a new class of silicone-containing prepolymers containing dangling hydrophilic polymer chains. This class of silicone-containing prepolymer is capable of being actinically crosslinked to form a silicone hydrogel material with a hydrophilic surface without post curing surface treatment. The present invention is also related to silicone hydrogel contact lenses made from this class of silicone-containing prepolymers and to methods for making the silicone hydrogel contact lenses.
摘要翻译： 本发明提供了一类含有悬浮亲水聚合物链的含硅氧烷预聚物。 这种含硅氧烷的预聚物能够进行光化交联以形成具有亲水表面的硅氧烷水凝胶材料，而无需后固化表面处理。 本发明还涉及由这种含硅氧烷的预聚物制成的硅酮水凝胶隐形眼镜以及制备硅酮水凝胶隐形眼镜的方法。
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9.发明授权公开(公告)号：US08071703B2
公开(公告)日：2011-12-06
申请号：US12077773
申请日：2008-03-21
IPC分类号： C08F30/08
CPC分类号： C08F283/12 , C08L51/085 , C08L2666/02
摘要： The invention provide a new class of silicone-containing prepolymers containing dangling hydrophilic polymer chains. This class of silicone-containing prepolymer is capable of being actinically crosslinked to form a silicone hydrogel material with a hydrophilic surface without post curing surface treatment. The present invention is also related to silicone hydrogel contact lenses made from this class of silicone-containing prepolymers and to methods for making the silicone hydrogel contact lenses.
摘要翻译： 本发明提供了一类含有悬浮亲水聚合物链的含硅氧烷预聚物。 这种含硅氧烷的预聚物能够进行光化交联以形成具有亲水表面的硅氧烷水凝胶材料，而无需后固化表面处理。 本发明还涉及由这种含硅氧烷的预聚物制成的硅酮水凝胶隐形眼镜以及制备硅酮水凝胶隐形眼镜的方法。
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公开(公告)号：US20120088861A1
公开(公告)日：2012-04-12
申请号：US13253186
申请日：2011-10-05
申请人： Jinyu Huang , Frank Chang , Robert Scott , Arturo Norberto Medina , Manivakkam J. Shankernarayanan , Selma Kuyu , Dawn Alison Smith , Daqing Wu
发明人： Jinyu Huang , Frank Chang , Robert Scott , Arturo Norberto Medina , Manivakkam J. Shankernarayanan , Selma Kuyu , Dawn Alison Smith , Daqing Wu
IPC分类号： G02C7/04 , C08F230/08 , B29D11/00 , C08F290/06
CPC分类号： G02B1/043 , C08G77/20 , C08G77/42 , C08G77/442 , C08J3/075 , C08J2343/04 , C08J2383/08 , C08L83/10 , C08L101/14 , C08L83/04
摘要： The invention provide a class of water-processable polymerizable prepolymers which comprises (1) siloxane-containing monomeric units derived at least one siloxane containing monomer having one hydrophilic group or chain and/or polysiloxane-containing crosslinking units derived from at least one hydrophilized polysiloxane or chain-extended polysiloxane crosslinker; (2) hydrophilic monomeric units derived from one or more hydrophilic vinylic monomers; and (3) from about 0.05% to about 5% by weight of polymerizable units each having a pendant or terminal, ethylenically-unsaturated group and free of any polysiloxane segment. The prepolymer comprises from about 20% to about 50% by weight of silicone relative to the total weight of the prepolymer and has a high water solubility or dispersibility of at least about 5% by weight in water and suitable for making silicone hydrogel contact lenses.
摘要翻译： 本发明提供了一类可水加工的可聚合预聚物，其包含（1）衍生自至少一种含有一个含硅氧烷的单体的含硅氧烷的单体单元，所述单体具有一个亲水基团或至少一种亲水化聚硅氧烷的链和/或含聚硅氧烷的交联单元，或 链延长聚硅氧烷交联剂; （2）衍生自一种或多种亲水乙烯基单体的亲水单体单元; 和（3）约0.05％至约5％重量的各自具有侧基或末端的可聚合单元，烯属不饱和基团并且不含任何聚硅氧烷链段。 预聚物相对于预聚物的总重量包含约20重量％至约50重量％的硅氧烷，并且在水中具有至少约5重量％的高水溶性或分散性，并且适于制备硅酮水凝胶隐形眼镜。
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