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    Hard coat layer-forming composition and optical lens
    1.
    发明授权
    Hard coat layer-forming composition and optical lens 有权
    硬涂层形成组合物和光学透镜

    公开(公告)号：US07978409B2

    公开(公告)日：2011-07-12

    申请号：US12090602

    申请日：2006-10-17

    申请人： Hirokazu Tanaka ,  Eiko Tanaka, legal representative ,  Sachio Murai ,  Hideki Ito ,  Yoshifumi Miyano

    发明人： Hirokazu Tanaka ,  Sachio Murai ,  Hideki Ito ,  Yoshifumi Miyano

    IPC分类号： G02B1/10 ,  G02B1/11

    CPC分类号： C09C1/0081 ,  B82Y30/00 ,  C01G23/002 ,  C01P2004/62 ,  C01P2004/64 ,  C08K3/22 ,  C08K2003/2241 ,  C09C1/0084 ,  C09D7/61 ,  C09D7/67 ,  C09D7/68 ,  C09D183/04 ,  G02B1/105 ,  G02B1/11 ,  G02B1/14 ,  C08K5/31

    摘要： The hard coat layer-forming composition of this invention includes (A) composite oxide fine particles with a mean particle diameter of 1 to 200 nm, containing titanium, tin and optionally silicon, and with a rutile-type crystal structure, (B) an organosilicon compound represented by the formula R1aR2bSi(OR3)4−(a+b) and/or a hydrolyzate thereof, and (C) a cyanamide derivative compound. A hard coat layer formed from the composition not only is excellent in transparency, scratch resistance, adhesion property, weathering resistance, impact resistance, etc. but also can enjoy no coloration or little coloration, particularly in bluing or yellowing, upon exposure to or irradiation with ultraviolet rays, even if an antireflection film is provided.

    摘要翻译： 本发明的硬涂层组合物包含（A）平均粒径为1〜200nm的复合氧化物微粒，其含有钛，锡和任选的硅，并且具有金红石型晶体结构，（B） 由式R1aR2bSi（OR3）4-（a + b）和/或其水解产物表示的有机硅化合物和（C）氰酰胺衍生物化合物。 由该组合物形成的硬涂层不仅透明性，耐划伤性，粘合性，耐候性，耐冲击性等优异，而且在曝光或照射时也不会着色或着色不足，特别是蓝色或黄色 即使设置有防反射膜，也可以使用紫外线。

    Coating Liquid for Forming Transparent Coating Film and Base with Transparent Coating Film
    2.
    发明申请
    Coating Liquid for Forming Transparent Coating Film and Base with Transparent Coating Film 审中-公开
    用于形成透明涂膜的涂布液和具有透明涂膜的基材

    公开(公告)号：US20080268253A1

    公开(公告)日：2008-10-30

    申请号：US11661630

    申请日：2005-09-01

    申请人： Sachio Murai ,  Yoshifumi Miyano ,  Hirokazu Tanaka ,  Eiko Tanaka

    发明人： Sachio Murai ,  Yoshifumi Miyano ,  Hirokazu Tanaka ,  Eiko Tanaka

    IPC分类号： B32B27/28 ,  C08K3/22

    CPC分类号： C09D183/06 ,  B82Y30/00 ,  C01P2004/62 ,  C01P2004/64 ,  C09C1/0084 ,  C09C1/0087 ,  C09C1/0096 ,  C09C1/3661 ,  C09C1/3684 ,  C09C1/3692 ,  C09D5/00 ,  Y10T428/31507

    摘要： A hard coat or a transparent film having excellent adhesion to a polycarbonate substrate is provided. The transparent film-forming coating liquid of the present invention comprises the following components (A) to (D): (A) an organosilicon compound and/or a hydrolyzate of the organosilicon compound, (B) metal oxide fine particles each of which comprises a metal oxide core particle and a coating layer composed of antimony oxide, (C) one or more curing agents (curing agent (A)) selected from the group consisting of a polythiol compound, an organic polycarboxylic acid and an acetylacetone metal complex, and (D) a curing agent (curing agent B) comprising a compound containing basic nitrogen. The metal oxide particles (B) have been surface-modified with an organosilicon compound or an amine compound.

    摘要翻译： 提供了对聚碳酸酯基材具有优异粘合性的硬质涂层或透明膜。 本发明的透明成膜用涂布液包含以下成分（A）〜（D）：（A）有机硅化合物和/或有机硅化合物的水解物，（B）金属氧化物微粒， 金属氧化物核心颗粒和由氧化锑组成的涂层，（C）一种或多种选自多硫醇化合物，有机多元羧酸和乙酰丙酮金属络合物的固化剂（固化剂（A））和 （D）包含含有碱性氮的化合物的固化剂（固化剂B）。 金属氧化物粒子（B）已经用有机硅化合物或胺化合物进行表面改性。

    Hard Coat Layer-Forming Composition and Optical Lens
    3.
    发明申请
    Hard Coat Layer-Forming Composition and Optical Lens 有权
    硬涂层成型组合物和光学透镜

    公开(公告)号：US20100058955A1

    公开(公告)日：2010-03-11

    申请号：US12090602

    申请日：2006-10-17

    申请人： Hirokazu Tanaka ,  Eiko Tanaka ,  Sachio Murai ,  Hideki Ito ,  Yoshifumi Miyano

    发明人： Hirokazu Tanaka ,  Eiko Tanaka ,  Sachio Murai ,  Hideki Ito ,  Yoshifumi Miyano

    IPC分类号： C07F7/18 ,  C09D5/00 ,  G02C7/02

    CPC分类号： C09C1/0081 ,  B82Y30/00 ,  C01G23/002 ,  C01P2004/62 ,  C01P2004/64 ,  C08K3/22 ,  C08K2003/2241 ,  C09C1/0084 ,  C09D7/61 ,  C09D7/67 ,  C09D7/68 ,  C09D183/04 ,  G02B1/105 ,  G02B1/11 ,  G02B1/14 ,  C08K5/31

    摘要： The hard coat layer-forming composition of this invention includes (A) composite oxide fine particles with a mean particle diameter of 1 to 200 nm, containing titanium, tin and optionally silicon, and with a rutile-type crystal structure, (B) an organosilicon compound represented by the formula R1aR2bSi(OR3)4−(a+b) and/or a hydrolyzate thereof, and (C) a cyanamide derivative compound. A hard coat layer formed from the composition not only is excellent in transparency, scratch resistance, adhesion property, weathering resistance, impact resistance, etc. but also can enjoy no coloration or little coloration, particularly in bluing or yellowing, upon exposure to or irradiation with ultraviolet rays, even if an antireflection film is provided.

    摘要翻译： 本发明的硬涂层组合物包含（A）平均粒径为1〜200nm的复合氧化物微粒，其含有钛，锡和任选的硅，并且具有金红石型晶体结构，（B） 由式R1aR2bSi（OR3）4-（a + b）和/或其水解产物表示的有机硅化合物和（C）氰酰胺衍生物化合物。 由该组合物形成的硬涂层不仅透明性，耐划伤性，粘合性，耐候性，耐冲击性等优异，而且在曝光或照射时也不会着色或着色不足，特别是蓝色或黄色 即使设置有防反射膜，也可以使用紫外线。

    Optical element
    6.
    发明授权
    Optical element 有权
    光学元件

    公开(公告)号：US06773465B1

    公开(公告)日：2004-08-10

    申请号：US10009513

    申请日：2001-12-11

    申请人： Sachio Murai ,  Naoki Uchida ,  Takehiro Shimizu ,  Tomonori Kubo ,  Satoshi Yamada

    发明人： Sachio Murai ,  Naoki Uchida ,  Takehiro Shimizu ,  Tomonori Kubo ,  Satoshi Yamada

    IPC分类号： D06P100

    CPC分类号： G02B1/115 ,  C08J7/04 ,  C08J7/047 ,  C08J2467/00 ,  C08L75/04 ,  C09D167/025 ,  C09D183/06 ,  D06P1/0036 ,  D06P1/5257 ,  G02B1/105 ,  G02B1/111 ,  G02B1/14 ,  G02B5/223 ,  Y10T428/31663 ,  Y10T428/31786 ,  C08L2666/54 ,  C08L2666/14

    摘要： An optical element in which a hard coat layer is formed on an organic glass base material surface via a primer layer. For a primer composition forming a primer layer, whole or the main body of the primer layer formation polymer is made as being ester based TPE. Moreover, a hard coat composition forming a hard coat layer is consisted of a hydrolysate of alkoxysilane in which trialkoxysilane containing monoexpoxy organic group is the main body as a matrix formation ingredient, and the titanium based metal oxide complex particle as being an optical interference control agent, the foregoing titanium based metal oxide complex particle is consisted of T1O2 as the main body, SiO2 as a major sub-ingredient, and further, ZrO2 and K2O as a trace sub-ingredient. An optical element of the present invention is capable of suppressing optical interference even if it is a high refractive index base material and the stability of coated film portion is also excellent as well as has a variety of properties comparable to the conventional optical parts.

    摘要翻译： 通过底漆层在有机玻璃基材表面上形成硬涂层的光学元件。 对于形成底漆层的底漆组合物，将底漆层形成聚合物的整体或主体制成酯基TPE。 此外，形成硬涂层的硬涂层组合物由其中含有单烷氧基有机基团的三烷氧基硅烷作为基体形成成分的主体的烷氧基硅烷的水解产物，钛基金属氧化物络合物粒子作为光学干涉控制剂 ，上述钛基金属氧化物复合粒子由作为主体的T1O2，作为主要副成分的SiO 2，作为痕量亚成分的ZrO 2和K 2 O构成。 本发明的光学元件即使是高折射率基材也能够抑制光学干涉，并且涂膜部分的稳定性也优异，并且具有与常规光学部件相当的各种特性。

    Coating composition for optical plastic moldings
    7.
    发明授权
    Coating composition for optical plastic moldings 失效
    光学塑料模制品用涂料组合物

    公开(公告)号：US5322888A

    公开(公告)日：1994-06-21

    申请号：US902026

    申请日：1992-06-22

    申请人： Hirohisa Kato ,  Sachio Murai ,  Mutsuyo Honda

    发明人： Hirohisa Kato ,  Sachio Murai ,  Mutsuyo Honda

    IPC分类号： C09D183/04 ,  C09D183/06 ,  C09D183/14 ,  C08L83/04 ,  C08K3/10

    CPC分类号： C09D183/06 ,  C09D183/04 ,  C09D183/14

    摘要： A coating composition that can be applied to optical plastic moldings having a high refractive index, to protect them from deterioration by light without any adverse effect on their optical functions. The coating composition contains the following essential constituents.(A) 1 part of a hydrolyzate of a silane compound;(B) 0.2-5 parts of titanium oxide-based composite fine particles having a particle diameter of 1-100 nm in which titanium oxide integrally combines with iron oxide, with the ratio of iron oxide to titanium oxide being 0.005-0.15 by weight;(C) 0.02-0.5 part of an unsaturated or saturated polycarboxylic acid or an anhydride thereof; and(D) 0.01-0.2 part of a heat-curing catalyst.

    摘要翻译： 可以应用于具有高折射率的光学塑料模制品的涂料组合物，以防止它们的光线损坏，而对其光学功能没有任何不利影响。 涂料组合物含有以下基本成分。 （A）1份硅烷化合物的水解物; （B）氧化钛与氧化铁整体结合的粒径为1-100nm的二氧化钛类复合微粒0.2〜5份，氧化铁与氧化钛的比例为0.005〜0.15重量份， （C）0.02-0.5份不饱和或饱和多元羧酸或其酸酐; 和（D）0.01-0.2份热固化催化剂。