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公开(公告)号：US07597442B2
公开(公告)日：2009-10-06
申请号：US12067854
申请日：2006-09-19
IPC分类号： G02C7/02
CPC分类号： G02C7/12
摘要： The invention relates to a method for producing a polarising ophthalmic lens adapted to the eye/head behaviour of the wearer thereof and to said lens. The inventive ophthalmic lens comprises several areas associated to differently oriented polarising filters. The size and position of at least certain areas are determined according to the lens wearer's eye/head behaviour.
摘要翻译： 本发明涉及一种用于制造适合于其佩戴者和所述镜片的眼睛/头部行为的偏振眼镜片的方法。 本发明的眼用透镜包括与不同取向的偏振滤光片相关联的若干区域。 至少某些区域的尺寸和位置根据镜片佩戴者的眼睛/头部行为来确定。
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2.发明授权Method for preparing a photochromic polyurethane latex and application to ophthalmic optics 有权制备光致变色聚氨酯胶乳的方法和应用于眼科光学公开(公告)号：US07608207B2
公开(公告)日：2009-10-27
申请号：US10332287
申请日：2001-07-06
申请人： Nathaly Vassal , Jean-Pierre Vairon , Bernadette Charleux , Pascale Tardieu , Sylvette Maisonnier , Jean-Paul Cano
发明人： Nathaly Vassal , Jean-Pierre Vairon , Bernadette Charleux , Pascale Tardieu , Sylvette Maisonnier , Jean-Paul Cano
CPC分类号： C08K5/3437 , C08G18/0823 , C08G18/12 , C08G18/4277 , C08G18/6659 , C08K5/357 , G02B5/23 , C08G18/3225 , C08L75/04
摘要： The method of the invention comprises: a) forming a hydrophilic polyurethane prepolymer with isocyanate end groups, by the polyaddition reaction of at least one polyol and at least one diisocyanate in the presence of at least one internal emulsifying agent; b) mixing the polyurethane prepolymer with a photochromic agent; c) adding water or a mixture of water and solvent, under agitation, to the mixture of the polyurethane prepolymer and the photochromic agent, to form an emulsion; and d) adding at least one chain extension agent to the emulsion and performing a chain extension reaction to give the final photochromic polyurethane latex. Application to the production of ophthalmic articles having photochromic properties.
摘要翻译： 本发明的方法包括：a）通过至少一种多元醇和至少一种二异氰酸酯在至少一种内部乳化剂存在下的加聚反应形成具有异氰酸酯端基的亲水性聚氨酯预聚物; b）将聚氨酯预聚物与光致变色剂混合; c）在搅拌下将水或水和溶剂的混合物加入到聚氨酯预聚物和光致变色剂的混合物中以形成乳液; 和d）向乳液中加入至少一种扩链剂并进行扩链反应，得到最终的光致变色聚氨酯胶乳。 适用于具有光致变色特性的眼用物品的生产。
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3.发明申请Pigment-Colored Latex and Method for Treating a Clear Substrate with Said Colored Latex 审中-公开颜料色乳胶和用所述彩色乳胶处理清晰底物的方法公开(公告)号：US20090232979A1
公开(公告)日：2009-09-17
申请号：US10599975
申请日：2005-04-15
IPC分类号： B05D5/06 , C08K5/3417 , G02C7/02 , G02B1/10
摘要： The invention is dedicated to a colored latex comprising a mixture of an uncolored initial latex and at least one initial aqueous dispersion of at least one pigment being under the form of particles, wherein the particles of the pigment(s) are water-insoluble, and an amount of at least 90% of the particles of the one or more pigment(s) have a particle size of 370 nm or less, in the initial aqueous dispersion.The invention also relates to a process for preparing such colored latex and an ophthalmic lens coated with a layer of such colored latex.
摘要翻译： 本发明专用于包含未着色的初始胶乳和至少一种以颗粒形式存在的至少一种颜料的初始水性分散体的混合物的着色胶乳，其中所述颜料的颗粒是不溶于水的，和 在初始水分散体中，至少90％的一种或多种颜料的颗粒的粒径为370nm以下。 本发明还涉及制备这种着色胶乳的方法和涂有这种有色胶乳层的眼用透镜。
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公开(公告)号：US06770710B2
公开(公告)日：2004-08-03
申请号：US09991773
申请日：2001-11-16
IPC分类号： C08J3300
CPC分类号： C08F2/44
摘要： The process comprises: (1) the preparation of a mixture comprising at least one organic monomer Z with a C═C group, polymerizable by a radical process, at least one organic photochromic compound, at least one surfactant, water and optionally a polymerization primer; (2) the treatment of the mixture obtained in step (1) in order to form a miniemulsion consisting of an organic phase dispersed in the form of droplets having a diameter of 50 to 500 nm, and preferably 50 to 300 nm, in an aqueous phase; (3) the addition to the miniemulsion of a polymerization primer, if this latter was not introduced in step (1), or of a quantity of primer additional to that added in step (1); (4) the polymerization of the reaction mixture obtained in step (3), and (5) the recovery of the photochromic latex.
摘要翻译： 该方法包括：（1）制备包含至少一种有机单体Z与C = C基团，可通过自由基方法聚合的混合物，至少一种有机光致变色化合物，至少一种表面活性剂，水和任选的聚合引物 （2）处理在步骤（1）中获得的混合物，以便形成由以直径为50至500nm，优选为50至300nm的液滴形式分散的有机相组成的细乳液 水相;（3）如果在步骤（1）中没有引入聚合引物的微乳液，或加入额外的步骤（1）中加入的底物，则加入到聚合引物的微乳液中;（4） 步骤（3）中获得的反应混合物，和（5）光致变色胶乳的回收。
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公开(公告)号：US20080252846A1
公开(公告)日：2008-10-16
申请号：US12067854
申请日：2006-09-19
IPC分类号： G02C7/12
CPC分类号： G02C7/12
摘要： The invention relates to a method for producing a polarising ophthalmic lens adapted to the eye/head behaviour of the wearer thereof and to said lens. The inventive ophthalmic lens comprises several areas associated to differently oriented polarising filters. The size and position of at least certain areas are determined according to the lens wearer's eye/head behaviour.
摘要翻译： 本发明涉及一种用于制造适合于其佩戴者和所述镜片的眼睛/头部行为的偏振眼镜片的方法。 本发明的眼用透镜包括与不同取向的偏振滤光片相关联的若干区域。 至少某些区域的尺寸和位置根据镜片佩戴者的眼睛/头部行为来确定。
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6.发明授权Method for obtaining a stabilized photochromic latex, latex obtained, and application to ophthalmic optics 有权获得稳定的光致变色胶乳的方法，所获得的胶乳，以及应用于眼科光学公开(公告)号：US06740699B2
公开(公告)日：2004-05-25
申请号：US10044608
申请日：2002-01-11
IPC分类号： C08K501
CPC分类号： C08F2/44
摘要： The invention relates to methods for obtaining the photochromic latex comprising the polymerization in aqueous emulsion of an initial polymerizable mixture, comprising one or more monomers polymerizable by free-radical mechanism and one or more photochromic compounds and the addition to the initial polymerizable mixture, during the polymerization of the initial polymerizable mixture or to the final latex of at least one agent for stabilizing the photochromic properties. Such latexes can be used in the production of photochromic films. Such films may be used, for example, on optical lenses.
摘要翻译： 本发明涉及获得光致变色胶乳的方法，该方法包括在初始可聚合混合物的水性乳液中聚合，包含一种或多种可通过自由基机理聚合的单体和一种或多种光致变色化合物以及在初始可聚合混合物中加入 聚合初始可聚合混合物或至少一种用于稳定光致变色性质的试剂的最终胶乳。这种胶乳可以用于制备光致变色膜。 这样的膜可以用于例如光学透镜。
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7.发明授权公开(公告)号：US08029135B2
公开(公告)日：2011-10-04
申请号：US11568602
申请日：2005-05-04
CPC分类号： G02B5/3016 , C09K19/38 , C09K19/60 , C09K2219/03
摘要： The invention relates to polarized and abrasion-resistant article comprising: a) a polarized layer applied to a substrate, said polarized layer including an oriented liquid crystal polymer layer (LCP) including at least one dichroic dye, said liquid crystal layer being coated on a photo-orientation layer, and b) an abrasion-resistant coating applied to the polarized layer on said substrate. The invention also relates to a process for manufacturing said articles, and to the use of the above-mentioned article for the manufacturing of optic glasses or lenses.
摘要翻译： 本发明涉及极化和耐磨制品，其包括：a）施加到基底的偏振层，所述偏振层包括包含至少一种二色染料的取向液晶聚合物层（LCP），所述液晶层涂覆在 光取向层，以及b）施加到所述基板上的偏振层的耐磨涂层。 本发明还涉及制造所述制品的方法，以及上述用于制造光学眼镜或透镜的制品的用途。
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8.发明申请公开(公告)号：US20070285616A1
公开(公告)日：2007-12-13
申请号：US11568602
申请日：2005-05-04
CPC分类号： G02B5/3016 , C09K19/38 , C09K19/60 , C09K2219/03
摘要： The invention relates to polarized and abrasion-resistant article comprising: a) a polarized layer applied to a substrate, said polarized layer including an oriented liquid crystal polymer layer (LCP) including at least one dichroic dye, said liquid crystal layer being coated on a photo-orientation layer, and b) an abrasion-resistant coating applied to the polarized layer on said substrate. The invention also relates to a process for manufacturing said articles, and to the use of the above-mentioned article for the manufacturing of optic glasses or lenses.
摘要翻译： 本发明涉及极化和耐磨制品，其包括：a）施加到基底的偏振层，所述偏振层包括包含至少一种二色染料的取向液晶聚合物层（LCP），所述液晶层涂覆在 光取向层，以及b）施加到所述基板上的偏振层的耐磨涂层。 本发明还涉及制造所述制品的方法，以及上述用于制造光学眼镜或透镜的制品的用途。
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9.发明申请METHOD FOR PREPARING A LATEX WITH PHOTOCHROMIC PROPERTIES AND USES THEREOF, PARTICULARLY IN OPHTHALMOLOGY 审中-公开用于制备具有光致变色性质的LATEX的方法及其用途，特别是在眼科学公开(公告)号：US20070115426A1
公开(公告)日：2007-05-24
申请号：US11625087
申请日：2007-01-19
申请人： Sylvette Maisonnier , Pascale Tardieu , Jean-Paul Cano , Georges Wajs , Jean-Pierre Vairon , Bernadette Charleux
发明人： Sylvette Maisonnier , Pascale Tardieu , Jean-Paul Cano , Georges Wajs , Jean-Pierre Vairon , Bernadette Charleux
摘要： This invention relates to a method for preparing a photochromic latex, photochromic thin films obtained therefrom, and articles coated with such thin films, in particular photochromic ophthalmic lenses.
摘要翻译： 本发明涉及一种制备光致变色胶乳的方法，由其获得的光致变色薄膜，以及涂有这种薄膜，特别是光致变色眼镜片的制品。
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10.发明授权Method for preparing a latex with photochromic properties and uses thereof, particularly in ophthalmology 有权制备具有光致变色性质的胶乳的方法及其用途，特别是在眼科中公开(公告)号：US07186359B2
公开(公告)日：2007-03-06
申请号：US09939151
申请日：2001-08-24
申请人： Sylvette Maisonnier , Pascale Tardieu , Jean-Paul Cano , Georges Wajs , Jean-Pierre Vairon , Bernadette Charleux
发明人： Sylvette Maisonnier , Pascale Tardieu , Jean-Paul Cano , Georges Wajs , Jean-Pierre Vairon , Bernadette Charleux
IPC分类号： G02B5/23
摘要： This invention relates to a method for preparing a photochromic latex, photochromic thin films obtained therefrom, and articles coated with such thin films, in particular photochromic ophthalmic lenses.
摘要翻译： 本发明涉及一种制备光致变色胶乳的方法，由其获得的光致变色薄膜，以及涂有这种薄膜，特别是光致变色眼镜片的制品。
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