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    Plastic lens and manufacturing method of plastic lens
    2.
    发明授权
    Plastic lens and manufacturing method of plastic lens 有权
    塑胶透镜及塑料透镜的制造方法

    公开(公告)号：US07854508B2

    公开(公告)日：2010-12-21

    申请号：US12089519

    申请日：2006-09-15

    Applicant: Mikito Nakajima ,  Katsuyoshi Takeshita ,  Yusuke Kutsukake ,  Jun Kinoshita ,  Shuji Naito ,  Koichi Takahama ,  Hiroshi Yokogawa ,  Takeyuki Yamaki ,  Akira Tsujimoto ,  Ryozo Fukuzaki

    Inventor： Mikito Nakajima ,  Katsuyoshi Takeshita ,  Yusuke Kutsukake ,  Jun Kinoshita ,  Shuji Naito ,  Koichi Takahama ,  Hiroshi Yokogawa ,  Takeyuki Yamaki ,  Akira Tsujimoto ,  Ryozo Fukuzaki

    IPC: G02C7/02 ,  B29D11/00 ,  C03C17/00

    CPC classification number: G02B1/111 ,  C09D183/04

    Abstract: 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.

    Abstract translation: 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。

    PLASTIC LENS AND MANUFACTURING METHOD OF PLASTIC LENS
    3.
    发明申请
    PLASTIC LENS AND MANUFACTURING METHOD OF PLASTIC LENS 有权
    塑料镜片塑料镜片及其制造方法

    公开(公告)号：US20090040457A1

    公开(公告)日：2009-02-12

    申请号：US12089519

    申请日：2006-09-15

    Applicant: Mikito Nakajima ,  Katsuyoshi Takeshita ,  Yusuke Kutsukake ,  Jun Kinoshita ,  Shuji Naito ,  Koichi Takahama ,  Hiroshi Yokogawa ,  Takeyuki Yamaki ,  Akira Tsujimoto ,  Ryozo Fukuzaki

    Inventor： Mikito Nakajima ,  Katsuyoshi Takeshita ,  Yusuke Kutsukake ,  Jun Kinoshita ,  Shuji Naito ,  Koichi Takahama ,  Hiroshi Yokogawa ,  Takeyuki Yamaki ,  Akira Tsujimoto ,  Ryozo Fukuzaki

    IPC: G02B1/04 ,  B05D5/06 ,  G02B1/11 ,  G02C7/02

    CPC classification number: G02B1/111 ,  C09D183/04

    Abstract: 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.

    Abstract translation: 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。

    Functional coated product and process for producing the same and the use thereof
    4.
    再颁专利
    Functional coated product and process for producing the same and the use thereof 失效
    功能性涂层产品及其制备方法及其用途

    公开(公告)号：USRE38850E1

    公开(公告)日：2005-10-25

    申请号：US10336919

    申请日：1997-12-11

    Applicant: Junko Ikenaga ,  Takeyuki Yamaki ,  Koichi Takahama ,  Toshiharu Sako ,  Hirotsugu Kishimoto

    Inventor： Junko Ikenaga ,  Takeyuki Yamaki ,  Koichi Takahama ,  Toshiharu Sako ,  Hirotsugu Kishimoto

    IPC: B05D7/24 ,  B32B15/08

    Abstract: The present invention provides a functional coated product having excellent adhesion properties of a coating to a substrate, hardly causing the deterioration of the substrate and the coating due to a photocatalyst, hardly having dirt because the smoothness of the surface coating is high, and having high photocatalytic action; a method for producing the same and the use thereof.The coated product of the present invention has the first coating layer comprising a cured coating made of an acryl-modified silicone resin coating material, which is formed on the surface of the substrate, and the second coating layer comprising a cured coating made of a functional coating material containing the photocatalyst, which is formed con the surface of the first coating layer. When producing such a coated product, the acryl-modified silicone resin coating material is applied to the surface of the substrate as the first coating layer and it is semi-cured. After that, a photocatalyst-containing functional coating material is applied to the surface of this first coating layer in a semi-cured condition and then both of the coating layers are cured. Thereby, a coated product having a higher effect can be obtained.

    Abstract translation: 本发明提供了一种功能性涂层产品，其具有优异的涂层对基材的粘合性能，由于表面涂层的光滑度高而几乎不会由于光催化剂而导致基板和涂层的劣化，几乎不具有污垢，并且具有高的 光催化作用; 其制造方法及其用途。 本发明的涂布产品具有包含由丙烯酸改性的有机硅树脂涂层材料制成的固化涂层的第一涂层，其形成在基材的表面上，第二涂层包括由功能性的 包含与第一涂层的表面形成的光催化剂的涂料。 当制造这种涂布产品时，将丙烯酸改性的有机硅树脂涂料作为第一涂层施加到基材的表面并将其半固化。 之后，在半固化状态下将含光催化剂的功能性涂料涂布到该第一涂层的表面，然后使两层涂层固化。 由此，可以获得具有更高效果的涂布产品。

    Method of fabricating a porous clay composite including inorganic particles with metal particles deposited thereon
    6.
    发明授权
    Method of fabricating a porous clay composite including inorganic particles with metal particles deposited thereon 失效
    制造包含沉积有金属颗粒的无机颗粒的多孔粘土复合材料的方法

    公开(公告)号：US5264404A

    公开(公告)日：1993-11-23

    申请号：US970133

    申请日：1992-11-02

    Applicant: Koichi Takahama ,  Masaru Yokoyama ,  Toshiharu Sako

    Inventor： Koichi Takahama ,  Masaru Yokoyama ,  Toshiharu Sako

    IPC: C04B38/00 ,  B01D53/86 ,  B01J21/16 ,  B01J35/00 ,  B01J37/34

    CPC classification number: B01J35/002 ,  B01D53/864 ,  B01J21/16 ,  B01J35/004 ,  B01J37/341

    Abstract: A porous clay composite having fine metal particles deposited substantially only on surfaces of inorganic particles which are intercalated between layers of an expandable clay is obtained. After the expandable clay is expanded with a solvent into an expanded clay, the inorganic particles are intercalated between the layers of the expanded clay. The inorganic particles have photo-semiconducting property, that is, a plurality of carriers such as electrons and holes are released from the inorganic particles by irradiation of a light such as ultraviolet light. A solution including metal ions is mixed with the inorganic particles intercalated clay to form a mixed solution thereof. Subsequently, the light is irradiated to the mixed solution to deposit the fine metal particles substantially only on the inorganic particles which are intercalated between the layers of the expanded clay, so that the porous clay composite is formed in the mixed solution. The porous clay composite including the mixed solution is dried by a supercritical drying or a carbon dioxide extractive drying, etc., so as not to disrupt a porous structure thereof. When a metal having oxidation/reduction catalysis is used as the fine metal particles, the porous clay composite functions as an excellent oxidation/reduction catalyst.

    Abstract translation: 获得了一种多孔粘土复合材料，其具有基本上仅沉积在可膨胀粘土层之间的无机颗粒表面上沉积的金属微粒。 将可膨胀粘土用溶剂膨胀成膨胀粘土后，将无机颗粒插入膨胀粘土层之间。 无机粒子具有光半导体性质，即，诸如电子和空穴的多个载流子通过照射诸如紫外光的光从无机颗粒释放。 将包含金属离子的溶液与无机颗粒插入粘土混合以形成其混合溶液。 随后，将光照射到混合溶液中，以将细金属颗粒基本上仅沉积在插入膨胀粘土层之间的无机颗粒上，从而在混合溶液中形成多孔粘土复合材料。 包含该混合溶液的多孔粘土复合物通过超临界干燥或二氧化碳萃取干燥等干燥，以免破坏其多孔结构。 当使用具有氧化/还原催化的金属作为金属微粒时，多孔粘土复合材料用作优异的氧化/还原催化剂。

    VISIBLE LIGHT-RESPONSIVE PHOTOCATALYST COATING MATERIAL, COATED ARTICLE, ALLERGEN INACTIVATION METHOD
    8.
    发明申请
    VISIBLE LIGHT-RESPONSIVE PHOTOCATALYST COATING MATERIAL, COATED ARTICLE, ALLERGEN INACTIVATION METHOD 有权
    可见光反应性光催化涂层材料，涂层制品，过敏灭活方法

    公开(公告)号：US20120237396A1

    公开(公告)日：2012-09-20

    申请号：US13512379

    申请日：2010-08-26

    Applicant: Shinichiro Miki ,  Koichi Takahama ,  Kensaku Kinugawa ,  Kazuhito Hashimoto ,  Kayano Sunada

    Inventor： Shinichiro Miki ,  Koichi Takahama ,  Kensaku Kinugawa ,  Kazuhito Hashimoto ,  Kayano Sunada

    IPC: B01J31/26 ,  B01J31/38 ,  B01J31/34 ,  A61L2/23

    CPC classification number: B01J35/004 ,  A61L2/0076 ,  A61L9/205 ,  B01J21/063 ,  B01J23/72 ,  B01J23/888 ,  B01J37/038 ,  C08K3/22 ,  C08K5/5415 ,  C08K5/5419 ,  C08K9/02 ,  C09D5/1618 ,  C09D7/62 ,  C09D183/04

    Abstract: Object of the present invention is to provide visible light-responsive photocatalyst coating material which can form a coating film exhibiting superior allergen inactivation property through irradiation of visible light. The visible light-responsive photocatalyst coating material comprises: photocatalyst material having visible light-activity composed of metal oxide particle with divalent copper salt supported on the surface thereof, said metal oxide particle having optical semiconductor-characteristics and potential of valence band of said metal oxide particle being 3[V] or more (vs. SHE, pH=0); binder component including component having siloxane bond or component forming siloxane bond through reaction; and chloride ionic compound. When visible light is irradiated to the coating film, the metal oxide particle exhibits photocatalyst activity in the presence of the copper-divalent ion and chloride ion, thereby significantly high allergen inactivation property is exhibited. Additionally, it can prevent the separation of the photocatalyst coating material from the coating film.

    Abstract translation: 本发明的目的是提供可见光响应光催化剂涂料，其可以通过照射可见光而形成显示出优异的变应原灭活性能的涂膜。 可见光响应光催化剂涂料包括：具有由其表面上负载有二价铜盐的金属氧化物颗粒组成的可见光活性的光催化剂材料，所述金属氧化物颗粒具有光学半导体特性和所述金属氧化物的价带电位 颗粒为3 [V]以上（相对于SHE，pH = 0）; 粘合剂组分包括具有硅氧烷键或通过反应形成硅氧烷键的组分的组分; 和氯离子化合物。 当可见光被照射到涂膜时，金属氧化物颗粒在铜 - 二价离子和氯离子的存在下显示出光催化活性，从而显示出高的变应原灭活性能。 另外，可以防止光催化剂涂料与涂膜分离。

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