-
公开(公告)号：WO2007145611A9
公开(公告)日：2008-03-20
申请号：PCT/US2006022153
申请日：2006-06-07
Applicant: ESSILOR INT , BERZON RONALD A , JOHNSON ERIC , MOSSE HERBERT
Inventor： BERZON RONALD A , JOHNSON ERIC , MOSSE HERBERT
CPC classification number: G02B5/23 , B29D11/00028 , B29D11/0073 , G02B3/10
Abstract: A system and method for providing photochromic segmented multifocal optical lenses. A latex primer formulation is provided for effectuating adhesion of a surface casting composition onto a lens having a photochromic coating. The method provides efficient, cost effective production of durable photochromic segmented lenses, via secure adhesion of a surface casting layer onto a photochromic substrate while maintaining desirable optical characteristics. A composite optical lens is advantageously formed having a photochromic base lens, a primer composition bonded to a convex surface of said base lens, and a cured casting composition bonded to said primer composition layer. The cured casting formulation includes a segment region to impart multifocal qualities onto the resultant composite optical lens.
Abstract translation: 一种用于提供光致变色分段多焦点光学透镜的系统和方法。 提供乳胶底漆制剂以实现表面流延组合物到具有光致变色涂层的镜片上的粘附。 该方法通过将表面浇铸层牢固地粘附到光致变色基底上同时保持所需的光学特性，提供了耐用光致变色分段透镜的高效，成本有效的生产。 复合光学透镜有利地形成为具有光致变色基础透镜，结合到所述基础透镜的凸面的底漆组合物，以及结合到所述底漆组合物层的固化的浇铸组合物。 固化的铸塑制剂包括分段区域以赋予所得复合光学透镜多焦点质量。
-
公开(公告)号：WO2007145611A8
公开(公告)日：2008-06-12
申请号：PCT/US2006022153
申请日：2006-06-07
Applicant: ESSILOR INT , BERZON RONALD A , JOHNSON ERIC , MOSSE HERBERT
Inventor： BERZON RONALD A , JOHNSON ERIC , MOSSE HERBERT
CPC classification number: G02B5/23 , B29D11/00028 , B29D11/0073 , G02B3/10
Abstract: A system and method for providing photochromic segmented multifocal optical lenses. A latex primer formulation is provided for effectuating adhesion of a surface casting composition onto a lens having a photochromic coating. The method provides efficient, cost effective production of durable photochromic segmented lenses, via secure adhesion of a surface casting layer onto a photochromic substrate while maintaining desirable optical characteristics. A composite optical lens is advantageously formed having a photochromic base lens, a primer composition bonded to a convex surface of said base lens, and a cured casting composition bonded to said primer composition layer. The cured casting formulation includes a segment region to impart multifocal qualities onto the resultant composite optical lens.
Abstract translation: 一种用于提供光致变色分段多焦点光学透镜的系统和方法。 提供乳胶底漆制剂用于实现表面浇铸组合物粘附到具有光致变色涂层的透镜上。 该方法通过将表面流延层牢固地粘附到光致变色基板上同时保持理想的光学特性，从而有效且经济地生产耐久的光致变色分段透镜。 有利地形成复合光学透镜，其具有光致变色基础透镜，粘合到所述基础透镜的凸面的底漆组合物和粘合到所述底漆组合物层的固化的浇铸组合物。 固化的铸塑配方包括在所得复合光学透镜上赋予多焦点质量的区段。
-
3.发明申请
公开(公告)号：WO2007096425A3
公开(公告)日：2007-10-18
申请号：PCT/EP2007051777
申请日：2007-02-23
Applicant: ESSILOR INT , BERZON RONALD A
Inventor： BERZON RONALD A
CPC classification number: G02B5/305 , B29D11/0073 , C08G18/3876 , G02B1/041 , G02B5/3033 , C08L75/04
Abstract: The invention relates to a process for manufacturing a polarized poly(thio)urethane-based optical article comprising the steps of disposing a polarizing film or wafer in a molding cavity of a two part mold assembly; pouring a polymerizable composition comprising at least one polyiso(thio)cyanate monomer and at least one polyol and/or polythiol; or a mixture of at least one liquid NCO and/or NCS terminated poly(thio)urethane prepolymer and at least one liquid OH and/or SH terminated poly(thio)urethane prepolymer; with the proviso that the polymerizable composition has a ratio of NH 2 functionalities to the NCO or NCS functionalities of less than 0.9; polymerizing the composition under such conditions that a hard gel is obtained in less than 30 minutes; completing the polymerization; and opening the two part mold so as to recover the bubble free optical article.
Abstract translation: 本发明涉及一种制造偏振聚（硫代）聚氨酯基光学制品的方法，包括以下步骤：将偏振膜或晶片放置在两部分模具组件的模腔中; 倾倒包含至少一种多异（硫）氰酸酯单体和至少一种多元醇和/或多硫醇的可聚合组合物; 或至少一种液体NCO和/或NCS封端的聚（硫代）氨基甲酸酯预聚物和至少一种液体OH和/或SH封端的聚（硫代）氨基甲酸酯预聚物的混合物; 条件是所述可聚合组合物的NH 2 / NCO官能度与NCO或NCS官能度之比小于0.9; 在小于30分钟内获得硬凝胶的条件下使组合物聚合; 完成聚合; 并打开两部分模具以回收无泡光学制品。
-
公开(公告)号：WO0208355A3
公开(公告)日：2002-05-16
申请号：PCT/EP0108497
申请日：2001-07-23
Applicant: ESSILOR INT , BERZON RONALD A , WEBER STEVE , RICHARD GILLES , DARMES DANIEL
Inventor： BERZON RONALD A , WEBER STEVE , RICHARD GILLES , DARMES DANIEL
IPC: G02C7/10 , B29C35/08 , B29D11/00 , C08F2/46 , C08F2/48 , C08F2/50 , C08F299/02 , C09K9/02 , G02B5/22
CPC classification number: B29D11/00442 , B29C35/0888 , B29C2035/0827 , B29K2105/0032 , B29K2105/005 , B29L2011/0016 , C08F2/46 , C09K9/02
Abstract: A method of manufacturing a photochromic molded article which comprises the steps of: filling a mold with a photopolymerizable monomer composition containing a photopolymerizable monomer, a photoinitiator and a photochromic compound capable of coloring upon UV irradiation; pre-heating the composition to a temperature which reduces or prevents coloration of the photochromic compound during the subsequent photopolymerization step; and photopolymerizing the composition under irradiation with a light comprising a UV portion and a UV-visible portion.
Abstract translation: 一种光致变色模制品的制造方法，其特征在于包括以下步骤：用含有可光聚合单体的光可聚合单体组合物，光引发剂和能够在UV照射下着色的光致变色化合物填充模具; 将组合物预加热至在随后的光聚合步骤期间减少或防止光致变色化合物着色的温度; 并用包含UV部分和UV-可见部分的光在照射下使组合物光聚合。
-
公开(公告)号：AT371683T
公开(公告)日：2007-09-15
申请号：AT05701323
申请日：2005-01-28
Applicant: ESSILOR INT
Inventor： BERZON RONALD A
-
Patent Agency Ranking
公开(公告)号：AU2013298571A1
公开(公告)日：2015-02-26
申请号：AU2013298571
申请日：2013-08-01
Applicant: ESSILOR INT
Inventor： JIANG PEIQI , BERZON RONALD A , WEBER STEVEN
Abstract: An optical adhesive product and a process for manufacturing an optical adhesive product, laminated film ensembles, and laminated lenses. The optical adhesive product includes a glyoxal water solution that is pH adjusted for use as an optical adhesive that demonstrates a wet peel force strength above about 6 Newtons. A water based polymer, such as PVOH, may be added to the adhesive system. According to the process, the glyoxal adhesive system is manufactured and utilized to laminate TAC-PVA-TAC films together to form a polar film ensemble. The polar film ensemble is laminated to an optical susbtrate and in the case of an ophthalmic lens, surfaced, coated and edged. The optical adhesive product avoids film separation in the polar TAC-PAV- TAC film ensemble during edging.
-
公开(公告)号：AT332346T
公开(公告)日：2006-07-15
申请号：AT01962868
申请日：2001-07-23
Applicant: ESSILOR INT
Inventor： BERZON RONALD A , WEBER STEVE , RICHARD GILLES , DARMES DANIEL
-
公开(公告)号：MX2015001501A
公开(公告)日：2015-04-08
申请号：MX2015001501
申请日：2013-08-01
Applicant: ESSILOR INT
Inventor： JIANG PEIQI , BERZON RONALD A , WEBER STEVEN
Abstract: Un producto adhesivo óptico y un proceso para producir un producto adhesivo óptico, conjuntos de películas laminados y lentes laminadas; el producto adhesivo óptico incluye una solución acuosa de glioxal en la que se ajusta el pH para su uso como un adhesivo óptico que demuestra una resistencia a la fuerza de desprendimiento húmeda por encima de aproximadamente 6 Newtons; se puede añadir un polímero con base acuosa, tal como el PVOH, al sistema adhesivo; de acuerdo con el proceso, se produce el sistema adhesivo con glioxal y se utiliza para laminar películas de TAC-PVA-TAC juntas para formar un conjunto de películas polar; el conjunto de películas polar se lamina hasta conseguir un sustrato óptico y en el caso de lentes oftálmicas, se trata superficialmente, se recubre y se procesan los bordes; el producto adhesivo óptico evita la separación de las películas en el conjunto de películas de TAC-PAV-TAC polar durante el procesamiento de los bordes.
-
公开(公告)号：DE602005002238T2
公开(公告)日：2008-05-29
申请号：DE602005002238
申请日：2005-01-28
Applicant: ESSILOR INT
Inventor： BERZON RONALD A
-
公开(公告)号：MX370580B
公开(公告)日：2019-12-17
申请号：MX2015001501
申请日：2013-08-01
Applicant: ESSILOR INT
Inventor： JIANG PEIQI , BERZON RONALD A , WEBER STEVEN
Abstract: Un producto adhesivo óptico y un proceso para producir un producto adhesivo óptico, conjuntos de películas laminados y lentes laminadas; el producto adhesivo óptico incluye una solución acuosa de glioxal en la que se ajusta el pH para su uso como un adhesivo óptico que demuestra una resistencia a la fuerza de desprendimiento húmeda por encima de aproximadamente 6 Newtons; se puede añadir un polímero con base acuosa, tal como el PVOH, al sistema adhesivo; de acuerdo con el proceso, se produce el sistema adhesivo con glioxal y se utiliza para laminar películas de TAC-PVA-TAC juntas para formar un conjunto de películas polar; el conjunto de películas polar se lamina hasta conseguir un sustrato óptico y en el caso de lentes oftálmicas, se trata superficialmente, se recubre y se procesan los bordes; el producto adhesivo óptico evita la separación de las películas en el conjunto de películas de TAC-PAV-TAC polar durante el procesamiento de los bordes.
-
-
-
-
-
-
-
-
-
Search Results
16
records
(took 0.019 seconds)
