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1. 发明授权

EP2092377B1 ARTICLE D'OPTIQUE COMPORTANT UN REVETEMENT ANTI-ABRASION ET ANTI-RAYURES BICOUCHE, ET PROCEDE DE FABRICATION 有权转让
标题翻译：用于生产具有双层划伤和擦伤固体分涂料和工艺光学制品
公开(公告)号：EP2092377B1
公开(公告)日：2012-02-08
申请号：EP07866538.7
申请日：2007-11-22
申请人： ESSILOR INTERNATIONAL (Compagnie Générale d'Optique)
发明人： BERIT-DEBAT, Fabien , BOVET, Christian , CANO, Jean-Paul , KUDLA, Amélie , LECLAIRE, Yves
IPC分类号： G02B1/10 , G02B1/04
CPC分类号： G02B1/14 , B05D3/0254 , B05D7/546 , C09D183/04 , G02B1/105 , G02C7/02 , Y10T428/2495 , Y10T428/265 , Y10T428/31511
摘要： The invention relates to an optical article, comprising a substrate covered with an abrasion and scratch resistant coating with a lower layer and an upper layer stuck to each other, the upper layer and the lower layer being made of hardened layers of upper and lower layer compositions, the upper layer composition comprising at least one organosilane, or hydrolysate thereof, of formula RnYmSi(X)4-n-m and at least one compound or hydrolysate thereof of formula M(Z)x, the following ratio being less than 2.3 : Rs=mass of the theoretical dry extract of compounds I in the upper layer composition/mass of the theoretical dry extract of compounds II in the upper layer composition. The lower layer composition comprises at least one organosilane, or hydrolysate thereof of formula R'n'Y'm'Si(X')4-n-m' and, optionally at least one compound, or hydrolysate thereof of formula M'(Z')y, the following ratio being greater than 2.3 : Ri = mass of the theoretical dry extract of compounds III in the lower layer composition/mass of the theoretical dry extract of compounds IV in the lower layer composition. In the above formulae, M and M' are metals or metalloids of valence x and y, at least equal to 4, R and R' are monovalent organic groups bonded to silicon by a carbon atom and containing at least one epoxy function, groups X, X', Z and Z' are hydrolysable groups, Y and Y' are monovalent organic groups bonded to silicon by a carbon atom, n, m, n' and m' are whole numbers such that n and n' = 1 or 2 with n+m and n'+m' = 1 or 2.
摘要翻译：本发明涉及在光学制品，其包含在下层和上层组成的耐磨和耐划伤涂层涂覆有基材没有做坚持海誓山盟，上层和下层是固化的上部和下部的层层组合物，所述上层组合物，包含至少一种有机硅烷，或它们的水解产物，式RnYmSi（X）4-nm和至少一种化合物，或其水解产物的物，式M（Z）x的，下面的比为低于2.3：RS =理论干物质的我在的上层组合物理论干物质重量化合物重量 我我在的上层化合物的组合物所述下层组合物，包括至少一种有机硅烷，或其水解产物，式R'n'Y'm'Si的（ X '）4-N'-m' 和，任选地，至少一个C ompound，或其水解产物，式M“（Z”）y的，以下的比例为高于2.3中：R 1 =理论在化合物III干物质重量 下层组合物理论干物质的化合物提取我V在的下层在这里组合物上述各式中，M 和M“是金属或化合价，x和y中，准金属至少等于4，R和R”基团是一价的有机基团没有通过碳原子结合至硅，也含有至少一个环氧官能团，X，X' 中，Z和Z“基团是可水解基团，Y和Y”也被通过碳原子键合至硅的一价有机基团中，n，M，N“和m”是整数检查做n和n“= 1或2与的n + m和n '+ M'= 1或第二

2. 发明公开

EP2109796A1 COMPOSANT OPTIQUE TRANSPARENT A CELLULES REMPLIES DE MATERIAU OPTIQUE 有权转让
标题翻译：用光学材料填充细胞透明光学元件
公开(公告)号：EP2109796A1
公开(公告)日：2009-10-21
申请号：EP08761936.7
申请日：2008-01-15
申请人： Essilor International (Compagnie Générale D'Optique)
发明人： ARCHAMBEAU, Samuel , BOVET, Christian , CANO, Jean-Paul , VINSONNEAU, Sylvie
IPC分类号： G02F1/1333 , G02F1/1334 , G02F1/1341 , G02F1/167 , G02C7/02 , G02B26/06 , G02B3/12
CPC分类号： G02B1/06 , G02B3/12 , G02C7/02 , G02C2202/18 , G02F1/133377 , G02F1/1341 , G02F2001/13415
摘要： A transparent optical component having cells (1) filled with an optical material is proposed, which has a high transparency. The cells of the component are filled to levels (h 1,...,h 5) which vary randomly, and the variations of which are adapted so as not to cause a perceptible optical defect. To do this, the fill levels of the cells are adapted so that phase shifts undergone by the light rays (R 1,...,R 5) that pass through the cells have a root mean square deviation of less than one quarter of the wavelength (1). Such a component may in particular be an ophthalmic lens.

3. 发明公开

EP2092377A1 ARTICLE D'OPTIQUE COMPORTANT UN REVETEMENT ANTI-ABRASION ET ANTI-RAYURES BICOUCHE, ET PROCEDE DE FABRICATION 有权转让
标题翻译：用于生产具有双层划伤和擦伤固体分涂料和工艺光学制品
公开(公告)号：EP2092377A1
公开(公告)日：2009-08-26
申请号：EP07866538.7
申请日：2007-11-22
申请人： ESSILOR INTERNATIONAL (Compagnie Générale d'Optique)
发明人： BERIT-DEBAT, Fabien , BOVET, Christian , CANO, Jean-Paul , KUDLA, Amélie , LECLAIRE, Yves
IPC分类号： G02B1/10 , G02B1/04
CPC分类号： G02B1/14 , B05D3/0254 , B05D7/546 , C09D183/04 , G02B1/105 , G02C7/02 , Y10T428/2495 , Y10T428/265 , Y10T428/31511
摘要： The invention relates to an optical article, comprising a substrate covered with an abrasion and scratch resistant coating with a lower layer and an upper layer stuck to each other, the upper layer and the lower layer being made of hardened layers of upper and lower layer compositions, the upper layer composition comprising at least one organosilane, or hydrolysate thereof, of formula RnYmSi(X)4-n-m and at least one compound or hydrolysate thereof of formula M(Z)x, the following ratio being less than 2.3 : Rs=mass of the theoretical dry extract of compounds I in the upper layer composition/mass of the theoretical dry extract of compounds II in the upper layer composition. The lower layer composition comprises at least one organosilane, or hydrolysate thereof of formula R'n'Y'm'Si(X')4-n-m' and, optionally at least one compound, or hydrolysate thereof of formula M'(Z')y, the following ratio being greater than 2.3 : Ri = mass of the theoretical dry extract of compounds III in the lower layer composition/mass of the theoretical dry extract of compounds IV in the lower layer composition. In the above formulae, M and M' are metals or metalloids of valence x and y, at least equal to 4, R and R' are monovalent organic groups bonded to silicon by a carbon atom and containing at least one epoxy function, groups X, X', Z and Z' are hydrolysable groups, Y and Y' are monovalent organic groups bonded to silicon by a carbon atom, n, m, n' and m' are whole numbers such that n and n' = 1 or 2 with n+m and n'+m' = 1 or 2.

4. 发明授权

EP2513713B1 PHOTOCHROMIC OPTICAL ARTICLE COMPRISING A SATURATED PHOTOCHROMIC COATING AND A FILM ABSORBING UV RADIATION 有权转让
标题翻译：用饱和的光致变色涂层和紫外线辐射变色薄膜光学制品
公开(公告)号：EP2513713B1
公开(公告)日：2013-10-02
申请号：EP10765616.7
申请日：2010-10-07
申请人： Essilor International (Compagnie Générale d'Optique)
发明人： ARCHAMBEAU, Samuel , BOVET, Christian , CANO, Jean-Paul , SAUGEY, Anthony
IPC分类号： G02C7/10 , C03C4/06 , G02B5/23 , G03C1/73 , G02B1/10 , B29D11/00
CPC分类号： G03C1/73 , B29D11/00634 , C03C17/3405 , G02B5/23 , G02C7/102 , G02C2202/16

5. 发明公开

EP2572235A1 REALISATION D'UN COMPOSANT OPTIQUE TRANSPARENT A STRUCTURE CELLULAIRE 有权转让
标题翻译： HELTELUNG EINER DURCHSICHTIGEN OPTISCHEN KOMPONENTE MITZELLULÄRERSTRUKTUR设计
公开(公告)号：EP2572235A1
公开(公告)日：2013-03-27
申请号：EP11727211.2
申请日：2011-05-16
申请人： Essilor International (Compagnie Générale d'Optique) , Centre National de la Recherche Scientifique CNRS
发明人： BALLET, Jérôme , BENOIT, Céline , BOVET, Christian , CANO, Jean-Paul , CHAVEL, Pierre , GOUDAIL, François
IPC分类号： G02C7/08 , G02C7/10
CPC分类号： B29D11/00798 , G02C7/083 , G02C7/10 , G02C2202/18
摘要： The invention relates to a transparent optical component having a cellular structure, comprising a network of walls (106), that forms a set of cells (104) that are juxtaposed parallel to a component surface. In order to produce such a component, an irregular set of points (101, 105) in the surface of the component is determined, each point being used to form a centre of one of the cells. A position and an orientation of each wall are then determined such that the set of cells forms a Voronoï partition of the surface of the component. The component has a level of transparency that is compatible with an optical or ophthalmological use.
摘要翻译：本发明涉及具有多孔结构的透明光学部件，其包括壁（106）网络，其形成平行于部件表面并置的一组电池（104）。为了制造这样的部件，确定部件表面中的不规则的点（101,105），每个点用于形成其中一个单元的中心。然后确定每个壁的位置和取向，使得该组细胞形成组件表面的Voronoï分区。该组件具有与光学或眼科学使用兼容的透明度水平。

6. 发明公开

EP2491437A1 PROCÉDÉ DE COLORATION SÉLECTIVE 有权转让
标题翻译： SELEKTIVESFÄRBEVERFAHREN，TRANSPARENTE KOMPONENTE MIT ZELLSTRUKTUR RESULTIEREND AUS DIESEM VERFAHREN
公开(公告)号：EP2491437A1
公开(公告)日：2012-08-29
申请号：EP10785126.3
申请日：2010-10-15
申请人： Essilor International (Compagnie Générale d'Optique)
发明人： ARCHAMBEAU, Samuel , BALLET, Jérôme , CANO, Jean-Paul , PERROT, Stéphane
IPC分类号： G02B1/10 , G02C7/04 , B41M5/382
CPC分类号： D06P5/00 , B41M3/003 , B41M5/265 , C08J7/06 , C08J2367/02 , C08J2369/00 , C08J2379/08 , G02B1/10 , G02B5/223 , Y10T428/24174 , Y10T428/24942 , Y10T428/249994
摘要： The invention relates to a selective dyeing method used for dyeing a substrate (10), selectively within a first uncovered surface portion (S
1 ) of said substrate. For this purpose, the substrate consists of a material (2) that is impervious to a dye with the exception of the first portion of the uncovered surface. In particular, the impervious material can form a layer which covers a base portion (3) of the substrate in a second portion (S
2 ) of the uncovered surface. The substrate is heated such that the dye (C) penetrates a pervious material (1) which constitutes the first portion of the uncovered surface. The method is particularly useful for eliminating light diffused by the walls of a multilayer structure which is supported by means of ocular glass.
摘要翻译：本发明涉及一种选择性染色方法，用于选择性地在所述基底的第一暴露表面部分（S1）内染色基底（10）。为此目的，衬底由除了暴露表面的第一部分之外的染料不透过的材料（2）组成。特别地，不透水材料可以在暴露表面的第二部分（S2）中形成覆盖基底的基部（3）的层。衬底被加热使得染料（C）穿透构成暴露表面的第一部分的可渗透材料（1）。该方法对于消除由眼玻璃支撑的多层结构的壁扩散的光特别有用。

7. 发明授权

EP1904887B1 TRANSPARENT OPTICAL COMPONENT WITH CELLS SEPARATED BY WALLS 有权转让
标题翻译：透明光学元件穿墙分离细胞
公开(公告)号：EP1904887B1
公开(公告)日：2011-11-30
申请号：EP06820919.6
申请日：2006-07-13
申请人： Essilor International (Compagnie Générale d'Optique)
发明人： BALLET, Jérôme , BOVET, Christian , CANO, Jean-Paul , MATHIEU, Gilles
IPC分类号： G02C7/08 , G02C7/10 , G02F1/1333 , G02F1/1339
CPC分类号： G02C7/101 , G02C7/02 , G02C7/10 , G02C2202/16 , G02C2202/18
摘要： A transparent optical component comprises a set of cells (15) juxtaposed on a surface of the component. Each cell encloses a determined substance so as to endow the component with particular optical characteristics, and two neighbouring cells are separated by a wall (18). Some walls are not straight at the surface of the component, so that the light diffracted by the walls does not form any luminous glint or any flashing. In particular, the walls can be curved or made up of straight segments disposed end-to-end.

8. 发明公开

EP2332004A1 SYSTEME ELECTROACTIF TRANSPARENT 有权转让
标题翻译：透明导电系统的主动
公开(公告)号：EP2332004A1
公开(公告)日：2011-06-15
申请号：EP09755982.7
申请日：2009-10-07
申请人： Essilor International (Compagnie Générale D'Optique)
发明人： DULUARD, Sandrine , CANO, Jean-Paul , BIVER, Claudine
IPC分类号： G02F1/15
CPC分类号： G02F1/1533 , G02F1/1525 , G02F2001/1512 , G02F2001/1557
摘要： The invention relates to a transparent electroactive system that includes two electrodes (2, 3) juxtaposed on the same side of a closed space (12) containing electroactive substances. The two electrodes are separated by a distance of less than 250 μm, and a barrier (1) extending towards the inside of the closed space is placed between the electrodes. The separation between the electrodes is thus not visible, and a mutual neutralisation between the electroactive substances is prevented. Advantageously, the electroactive substances are contained in cells (5) separated from each other within the closed space. The barrier (1) can thus be distinct from separation walls (4) between the cells, or can be assimilated with some intercellular walls.

9. 发明公开

EP2252672A2 COMPOSITION DE COLORANTS PHOTOCHROMIQUES DANS UN SOLVANT IONIQUE 有权转让
标题翻译：组成的光致变色染料离子溶液
公开(公告)号：EP2252672A2
公开(公告)日：2010-11-24
申请号：EP09722367.1
申请日：2009-03-02
申请人： Essilor International (Compagnie Générale D'Optique)
发明人： ARCHAMBEAU, Samuel , CANO, Jean-Paul , GALLEY, Corinne , MALBOSC, François
IPC分类号： C09K9/02
CPC分类号： C09K9/02
摘要： A photochromic composition that is liquid at 20 °C and includes (a) at least one photochromic dye and (b) an ionic solvent selected from (b)(i) room-temperature ionic liquids (RTIL), (b)(ii) ionic liquid mixtures that are liquid at room temperature, and (b)(iii) room-temperature liquid mixtures of at least one ionic liquid and at least one organic solvent that is miscible therewith. The use of said photochromic composition in optical devices such as ophthalmic lenses is also described.

10. 发明公开

EP2087395A1 PROCESS FOR MANUFACTURING A SERIES OF OPHTHALMIC LENSES AND SHEET OF FILM USED IN SUCH A PROCESS 有权转让
标题翻译：用于生产EYES光学镜头一组并且在这样的过程中使用的膜切
公开(公告)号：EP2087395A1
公开(公告)日：2009-08-12
申请号：EP07821880.7
申请日：2007-10-26
申请人： Essilor International (Compagnie Générale D'Optique)
发明人： CANO, Jean-Paul , BOVET, Christian
IPC分类号： G02C7/02 , G02B3/00
CPC分类号： B29D11/0073 , G02C7/083 , G02C7/10 , G02C7/101 , G02C2202/18
摘要： According to a process for manufacturing a series of ophthalmic lenses, each lens consists of a substrate and a film portion (3) attached to the substrate. The characteristics specific to each lens are obtained by functionalizing the film portion. Film functionalization is carried out when the film is in the form of a large planar sheet (2), and then each portion is cut from the sheet. To obtain economic lens manufacture, with a good production yield, the film portions have, right from the start of the process, dimensions corresponding substantially to the housing of a frame into which each lens is intended to be fitted.

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