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公开(公告)号：US20090029153A1
公开(公告)日：2009-01-29
申请号：US11908375
申请日：2005-10-28
申请人： Shuji Naito , Jun Kinoshita , Yusuke Kutsukake , Katsuyoshi Takeshita , Hitoshi Mizuno , Hirokazu Tanaka , Eiko Tanaka
发明人： Shuji Naito , Jun Kinoshita , Yusuke Kutsukake , Katsuyoshi Takeshita , Hitoshi Mizuno , Hirokazu Tanaka , Eiko Tanaka
CPC分类号： B29D11/00865 , Y10T428/256
摘要： Disclosed herein is a plastic lens which exhibits outstanding weather resistance and light resistance with a minimum of deteriorating effect on the organic antireflection thin film formed thereon. The plastic lens is composed of a plastic lens base material, a hard coating layer formed on the plastic lens base material, and an antireflection film formed on the hard coating layer, wherein the hard coating layer is one which is formed from a coating composition comprising inorganic oxide fine particles containing titanium oxide with a rutile-type crystallite and an organosilicon compound as a binder.
摘要翻译： 本文公开了一种塑料透镜，其具有优异的耐候性和耐光性，对其上形成的有机抗反射薄膜具有最小的劣化作用。 塑料透镜由塑料透镜基材，形成在塑料透镜基材上的硬涂层和形成在硬涂层上的抗反射膜组成，其中硬涂层是由涂料组合物形成的涂料组合物，其包含 含有金红石型微晶的氧化钛和有机硅化合物作为粘合剂的无机氧化物微粒。
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公开(公告)号：US20060251884A1
公开(公告)日：2006-11-09
申请号：US11413017
申请日：2006-04-28
CPC分类号： G02B1/041 , Y10T428/256 , Y10T428/259 , Y10T428/31551 , Y10T428/31598 , Y10T428/31663 , Y10T428/31667 , Y10T428/31786
摘要： A plastic lens includes a plastic lens substrate and a hard coat layer on the plastic lens substrate, and an organic antireflection film on the hard coat layer, the plastic lens substrate including at least a sulfur atom, the hard coat layer being a coating film formed with a coating composition which includes at least the following Component A and Component B, the organic antireflection film being a coating film which includes at least the following Component C and Component D, and has a refractive index that is lower than the refractive index of the hard coat layer by 0.10 or more, and the plastic lens including a primer layer between the plastic lens substrate and the hard coat layer: Component A: metal oxide fine particles including titanium oxide having a rutile crystal structure, Component B: an organic silicon compound represented by the general formula: R1SiX13 (wherein, R1 represents an organic group having a polymerizable reactive group and having two or more carbon atoms; and X1 represents a hydrolytic group), Component C: an organic silicon compound represented by the general formula: R2nR3mSiX24-n-m (wherein, R2 represents an organic group having a polymerizable reactive group; R3 represents a hydrocarbon group having 1 to 6 carbon atoms; X2 represents a hydrolytic group; n represents 0 or 1; and m represents 0 or 1), and Component D: silica fine particles having a mean particle diameter of 1 to 150 nm.
摘要翻译： 塑料透镜包括在塑料透镜基板上的塑料透镜基板和硬涂层，以及硬涂层上的有机抗反射膜，塑料透镜基板至少包含硫原子，硬涂层是形成的涂膜 至少包含以下组分A和组分B的涂料组合物，所述有机抗反射膜是至少包含以下组分C和组分D的涂膜，并且其折射率低于 硬涂层0.10以上，塑料透镜基材和硬涂层之间的底漆层的塑料透镜：成分A：具有金红石型结晶结构的氧化钛的金属氧化物微粒，成分B：有机硅化合物 由以下通式表示：其中，R 1表示具有下式的有机基团：其中R 1，R 2， 可聚合反应性 具有两个或多个碳原子; 和X 1表示水解基团），组分C：由以下通式表示的有机硅化合物：R 2 N 3 2 S 2 4-nm（其中，R 2表示有机基团，其具有 可聚合反应性基团; R 3表示碳原子数1〜6的烃基; X 2表示水解基团，n表示0或1，m表示0或1 ），成分D：平均粒径为1〜150nm的二氧化硅微粒。
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公开(公告)号：US07854508B2
公开(公告)日：2010-12-21
申请号：US12089519
申请日：2006-09-15
申请人： Mikito Nakajima , Katsuyoshi Takeshita , Yusuke Kutsukake , Jun Kinoshita , Shuji Naito , Koichi Takahama , Hiroshi Yokogawa , Takeyuki Yamaki , Akira Tsujimoto , Ryozo Fukuzaki
发明人： Mikito Nakajima , Katsuyoshi Takeshita , Yusuke Kutsukake , Jun Kinoshita , Shuji Naito , Koichi Takahama , Hiroshi Yokogawa , Takeyuki Yamaki , Akira Tsujimoto , Ryozo Fukuzaki
CPC分类号： G02B1/111 , C09D183/04
摘要： A plastic lens includes: a plastic lens base material; a hard coat layer formed on the plastic lens base material; an organic antireflection film formed on the hard coat layer; and a primer layer between the plastic lens base material and the hard coat layer. The plastic lens base material contains at least a sulfur atom. The hard coat layer contains at least: fine metal oxide particles containing a titanium oxide having a rutile-type crystalline structure; and an organosilicon compound represented by a general formula of R1SiX13. The antireflection film contains a coating composition containing at least: an organosilicon compound represented by a general formula of XmR23−mSi—Y—SiR23−mXm; an epoxy group-containing organic compound containing one or more epoxy group in a molecule; and fine silica particles with average particle size of 1 to 150 nm, the antireflection film having a refractive index lower than that of the hard coat layer by 0.10 or more.
摘要翻译： 塑料透镜包括：塑料透镜基材; 塑料透镜基材上形成的硬涂层; 形成在硬涂层上的有机抗反射膜; 以及塑料透镜基材和硬涂层之间的底漆层。 塑料透镜基材至少含有硫原子。 硬涂层至少含有：含有金红石型结晶结构的氧化钛的金属氧化物微粒; 和由通式R1SiX13表示的有机硅化合物。 防反射膜含有至少含有由通式XmR23-mSi-Y-SiR23-mXm表示的有机硅化合物的涂料组合物， 分子中含有一个或多个环氧基的含环氧基的有机化合物; 平均粒径为1〜150nm的二氧化硅微粒，折射率比硬涂层的折射率低0.10以上的防反射膜。
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公开(公告)号：US20090040457A1
公开(公告)日：2009-02-12
申请号：US12089519
申请日：2006-09-15
申请人： Mikito Nakajima , Katsuyoshi Takeshita , Yusuke Kutsukake , Jun Kinoshita , Shuji Naito , Koichi Takahama , Hiroshi Yokogawa , Takeyuki Yamaki , Akira Tsujimoto , Ryozo Fukuzaki
发明人： Mikito Nakajima , Katsuyoshi Takeshita , Yusuke Kutsukake , Jun Kinoshita , Shuji Naito , Koichi Takahama , Hiroshi Yokogawa , Takeyuki Yamaki , Akira Tsujimoto , Ryozo Fukuzaki
CPC分类号： G02B1/111 , C09D183/04
摘要： A plastic lens includes: a plastic lens base material; a hard coat layer formed on the plastic lens base material; an organic antireflection film formed on the hard coat layer; and a primer layer between the plastic lens base material and the hard coat layer. The plastic lens base material contains at least a sulfur atom. The hard coat layer contains at least: fine metal oxide particles containing a titanium oxide having a rutile-type crystalline structure; and an organosilicon compound represented by a general formula of R1SiX13. The antireflection film contains a coating composition containing at least: an organosilicon compound represented by a general formula of XmR23-mSi—Y—SiR23-mXm; an epoxy group-containing organic compound containing one or more epoxy group in a molecule; and fine silica particles with average particle size of 1 to 150 nm, the antireflection film having a refractive index lower than that of the hard coat layer by 0.10 or more.
摘要翻译： 塑料透镜包括：塑料透镜基材; 塑料透镜基材上形成的硬涂层; 形成在硬涂层上的有机抗反射膜; 以及塑料透镜基材和硬涂层之间的底漆层。 塑料透镜基材至少含有硫原子。 硬涂层至少含有：含有金红石型结晶结构的氧化钛的金属氧化物微粒; 和由通式R1SiX13表示的有机硅化合物。 防反射膜含有至少含有由通式XmR23-mSi-Y-SiR23-mXm表示的有机硅化合物的涂料组合物， 分子中含有一个或多个环氧基的含环氧基的有机化合物; 平均粒径为1〜150nm的二氧化硅微粒，折射率比硬涂层的折射率低0.10以上的防反射膜。
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公开(公告)号：US07981506B2
公开(公告)日：2011-07-19
申请号：US11413017
申请日：2006-04-28
CPC分类号： G02B1/041 , Y10T428/256 , Y10T428/259 , Y10T428/31551 , Y10T428/31598 , Y10T428/31663 , Y10T428/31667 , Y10T428/31786
摘要： The plastic lens has the hard coat layer on a plastic lens base material containing at least sulfur atom and the organic anti-reflection film on the hard coat layer and further has a primer layer between the plastic lens base material and the hard coat layer. The hard coat layer comprises metal oxide particulates at least containing titanium oxide with rutile-type crystal structure and an organic silicon compound expressed by general Formula: R1SiX13. The organic anti-reflection film comprises a coating composition at least containing an organic silicon compound expressed by general Formula: R2nR3 mSiX24-n-m and silica system particulates of 1 to 150 nm mean particle diameter and has a refractive index which is lower than that of that of the hard coat layer by 0.10 or more.
摘要翻译： 该塑料透镜在至少含有硫原子的塑料透镜基材和硬涂层上的有机抗反射膜上具有硬涂层，并且在塑料透镜基材和硬涂层之间还具有底漆层。 硬涂层包含至少含有金红石型晶体结构的氧化钛和通式R 1 SiX 13表示的有机硅化合物的金属氧化物微粒。 有机防反射膜包括至少含有由通式R2nR3 mSiX24-nm表示的有机硅化合物和平均粒径为1〜150nm的二氧化硅系微粒的涂料组合物，折射率低于 的硬涂层为0.10以上。
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公开(公告)号：US5183870A
公开(公告)日：1993-02-02
申请号：US651945
申请日：1991-02-07
申请人： Hiroshi Fukushima , Akira Motonaga , Eriko Suda , Mikito Nakajima , Katsuyoshi Takeshita , Yusuke Kutsukake
发明人： Hiroshi Fukushima , Akira Motonaga , Eriko Suda , Mikito Nakajima , Katsuyoshi Takeshita , Yusuke Kutsukake
IPC分类号： C08F220/10 , C08F220/28 , G02B1/04
CPC分类号： C08F220/28 , C08F220/10 , G02B1/041
摘要： Disclosed is a composition comprising(A) 10 to 60 parts by weight of a polybutylene glycol di(meth)acrylate represented by the general formula (I): ##STR1## (B) 20 to 80 parts by weight of a specific urethane poly(meth)acrylate or epoxy poly(meth)acrylate,(C) 5 to 60 parts by weight of a specific mono(meth)acrylate, and(D) 0 to 60 parts by weight of a compound having at least one polymerizable double bond in the molecule,with the total amount of components (A), (B), (C) and (D) being 100 parts by weight. This composition is suitable for the making of plastic lenses because of its excellent properties such as high thermal resistance, high impact resistance, good dyeability, low water absorption and high surface accuracy.
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公开(公告)号：US07572513B2
公开(公告)日：2009-08-11
申请号：US11246631
申请日：2005-10-11
申请人： Yusuke Kutsukake , Jun Kinoshita
发明人： Yusuke Kutsukake , Jun Kinoshita
CPC分类号： G02B1/111 , Y10T428/24876 , Y10T428/249953 , Y10T428/249967 , Y10T428/249987 , Y10T428/31515
摘要： A lens including a lens base material, a hard coat layer that is laminated on the lens base material directly or via a primer layer and includes a metal oxide fine particle, an organic silicon compound and a polyfunctional epoxy compound as principal components, and an antireflection layer that is laminated on the hard coat layer and includes a porous silica fine particle and a second organic silicon compound as principal components.
摘要翻译： 包括透镜基材的透镜，直接或经由底漆层层压在透镜基材上并包含金属氧化物细颗粒，有机硅化合物和多官能环氧化合物作为主要成分的硬涂层和抗反射 层叠在硬涂层上，并且包括多孔二氧化硅微粒和第二有机硅化合物作为主要成分。
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公开(公告)号：US20060078723A1
公开(公告)日：2006-04-13
申请号：US11246631
申请日：2005-10-11
申请人： Yusuke Kutsukake , Jun Kinoshita
发明人： Yusuke Kutsukake , Jun Kinoshita
CPC分类号： G02B1/111 , Y10T428/24876 , Y10T428/249953 , Y10T428/249967 , Y10T428/249987 , Y10T428/31515
摘要： A lens including a lens base material, a hard coat layer that is laminated on the lens base material directly or via a primer layer and includes a metal oxide fine particle, an organic silicon compound and a polyfunctional epoxy compound as principal components, and an antireflection layer that is laminated on the hard coat layer and includes a porous silica fine particle and a second organic silicon compound as principal components.
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