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公开(公告)号：US08992634B2
公开(公告)日：2015-03-31
申请号：US12845635
申请日：2010-07-28
摘要： A method of dyeing a plastic lens including applying a sublimation dye to a dyeing substrate, holding the dyeing substrate on a holding member, holding a plastic lens on the holding member at a position above the dyeing substrate, evacuating a vacuum vessel which accommodates the holding member, transferring the dyeing substrate from the holding member to a heating device provided in the vacuum vessel, so that the dyeing substrate is held to be heatable by the heating device, by vertically moving at least one of the holding member and the heating device, bringing the plastic lens in close proximity to the dyeing substrate by vertically moving at least one of the holding member and the heating device which holds the dyeing substrate, and dyeing the target surface of the plastic lens with the sublimation dye by sublimating the sublimation dye by heating the dyeing substrate using the heating device.
摘要翻译： 一种对塑料透镜进行染色的方法，其包括将升华染料施加到染色基板上，将染色基板保持在保持部件上，将保持部件上的塑料透镜保持在染色基板上方的位置，抽真空容纳保持 将所述染色基板从所述保持部件转印到设置在所述真空容器内的加热装置，使得所述染色基板通过所述保持部件和所述加热装置的至少一个垂直移动而被所述加热装置保持为可加热， 通过垂直移动保持构件和保持染色基板的加热装置中的至少一个，使塑料透镜靠近染色基板，并通过升华色素使升华染料升华来对升华色素进行升华来染色塑料透镜的目标表面 使用加热装置加热染色基板。
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公开(公告)号：US20110023243A1
公开(公告)日：2011-02-03
申请号：US12845635
申请日：2010-07-28
摘要： A method of dyeing a plastic lens includes the steps of applying a sublimation dye to a dyeing substrate, holding the dyeing substrate on a holding member, holding a plastic lens on the holding member at a position above the dyeing substrate, evacuating a vacuum vessel which accommodates the holding member, transferring the dyeing substrate from the holding member to a heating device provided in the vacuum vessel, so that the dyeing substrate is held to be heatable by the heating device, by vertically moving at least one of the holding member and the heating device, bringing the plastic lens in close proximity to the dyeing substrate by vertically moving at least one of the holding member and the heating device which holds the dyeing substrate, and dyeing the target surface of the plastic lens with the sublimation dye by sublimating the sublimation dye by heating the dyeing substrate using the heating device. An apparatus for dyeing a plastic lens is also disclosed.
摘要翻译： 对塑料透镜进行染色的方法包括以下步骤：将染色基材施加到染色基板上，将染色基板保持在保持部件上，将保持部件上的塑料透镜保持在染色基板上方的位置，抽真空容器 容纳保持构件，将染色基板从保持构件传送到设置在真空容器中的加热装置，使得染色基板由加热装置保持为可加热，通过垂直移动保持构件和 加热装置，通过垂直移动保持构件和保持染色基板的加热装置中的至少一个，使塑料透镜靠近染色基板，并通过升华染色将塑料透镜的目标表面用升华色素进行染色 通过使用加热装置加热染色基板来升华染料。 还公开了一种用于染色塑料透镜的设备。
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公开(公告)号：US20120015111A1
公开(公告)日：2012-01-19
申请号：US13148140
申请日：2010-02-03
CPC分类号： D06P5/004 , B29D11/00913 , D06P5/2011 , G02B1/041 , G02B1/043 , G02B1/12 , G02B5/223 , C08L81/04
摘要： Provided is a process for producing a dyed plastic lens in accordance with which in accordance with which deformation and change in the color of the plastic lens can be suppressed and a plastic lens having a refractive index of 1.7 or greater and, in particular, a refractive index of 1.7 to 1.8, can be preferably dyed uniformly to a great density without unevenness. Specifically, the process for producing a dyed plastic lens comprises: Step (1) of coating a substrate comprising glass with a sublimation dye; Step (2) of, after placing a plastic lens in a manner such that a face for dyeing of the plastic lens and a face of the substrate coated with the sublimation dye face each other, sublimating the sublimation dye coating the substrate obtained in Step (1) by heating the substrate under a degree of vacuum of 1×104 Pa or smaller to attach the sublimated dye to the face for dyeing of the lens without permeation into the lens; and Step (3) of allowing the sublimation dye attached to the plastic lens to permeate into the lens by treatment of heating the plastic lens having the attached sublimation dye obtained in Step (2). The plastic lens becomes likely to be dyed uniformly without unevenness to a great density by using a plastic lens whose face for dyeing is subjected to treatment with plasma.
摘要翻译： 提供了一种生产染色塑料透镜的方法，根据该方法可以抑制塑料透镜的颜色变化和变化，并且具有折射率为1.7或更大的塑料透镜，特别是折射率 指数为1.7〜1.8，可以优选均匀地染色而没有不均匀的大密度。 具体地说，制造染色塑料透镜的方法包括：用升华染料涂覆包含玻璃的基材的步骤（1） 步骤（2）在以塑料透镜染色的面和涂有升华染料的基材的面彼此面对的方式放置塑料透镜之后，将升华染料涂覆在步骤（ 1）通过在1×10 4 Pa或更小的真空度下加热衬底，以将升华的染料附着到透镜的染色面上，而不渗透到透镜中; 以及通过加热具有步骤（2）中获得的附着的升华染料的塑料透镜，使附着在塑料透镜上的升华染料透过透镜的步骤（3）。 通过使用用于染色的表面用等离子体处理的塑料透镜，塑料透镜可能被均匀地染色而不会产生不均匀的浓度。
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公开(公告)号：US08349027B2
公开(公告)日：2013-01-08
申请号：US12846985
申请日：2010-07-30
IPC分类号： D06P5/28
CPC分类号： D06P5/004 , B29D11/00903 , D06P1/0004 , D06P1/0044 , G02B1/043
摘要： A process which enables a plastic lenses having a refractive index of 1.7 or greater and, in particular, plastic lenses having a refractive index of 1.7 to 1.8 to be dyed uniformly to a great density without unevenness, which is, specifically, a process for producing a dyed plastic lens which comprises conducting following steps (1), (2) and (3) in this order: Step (1): a step comprising coating a substrate at 60° C. or lower with an ink comprising a sublimation dye; Step (2): a step comprising decreasing content of water in the ink comprising sublimation dye coating the substrate to 50% by mass or less of the entire ink; and Step (3): a step comprising, after placing a plastic lens in a manner such that a face for dying of the lens and a face of the substrate coated with the ink comprising a sublimation dye face each other, sublimating the sublimation dye in the ink comprising a sublimation dye coating the substrate by heating the substrate obtained after Step (2) under a degree of vacuum of about 1×104 Pa or smaller to dye the plastic lens.
摘要翻译： 能够使折射率为1.7以上的塑料透镜，特别是折射率为1.7〜1.8的塑料透镜均匀地均匀地染色而没有不均匀的方法，具体地说是一种制造方法 1.一种染色塑料透镜，其特征在于，包括按照以下顺序进行后续工序（1），（2）和（3）：工序（1）：包括升华色素的油墨在60℃以下涂布基板的工序; 步骤（2）：包括将包含该基材的升华染料的油墨中的水分含量降低到整个油墨的50质量％以下的步骤; 和步骤（3）：一种步骤，包括在以如下方式放置塑料透镜之后，使得用于染色透镜的表面和涂覆有包含升华染料的油墨的基材的表面彼此面对，使升华染料升华 所述油墨包括通过在大约1×10 4 Pa或更小的真空度下加热在步骤（2）之后获得的基材来涂覆所述基材的染色所述塑料透镜的升华染料。
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