公开(公告)号：US07521004B2

公开(公告)日：2009-04-21

申请号：US10572098

申请日：2004-09-14

申请人： Junji Momoda ,  Yuichiro Kawabata ,  Nobuyuki Tanaka ,  Arihiro Iwata

发明人： Junji Momoda ,  Yuichiro Kawabata ,  Nobuyuki Tanaka ,  Arihiro Iwata

IPC分类号： F21V9/00 ,  G02B5/02 ,  G02C7/10 ,  G02F1/361 ,  G03B11/00

CPC分类号： C07D311/94 ,  C07D311/96 ,  C07D405/04 ,  C07D409/04 ,  C09K9/02 ,  C09K2211/1011 ,  C09K2211/1077

摘要： A chromene compound of this invention, as shown in the following formula: characterized by having an indeno(2,1-f)naphtho(1,2-b)pyran structure as a basic structure, and having a substituent which is a substituted or unsubstituted aryl group such as methoxyphenyl group, or a substituted or unsubsterituted heteroaryl group such as thienyl group bonding to a carbon atom at the seventh position of the indeno(2,1-f)naphtho(1,2-b)pyran structure. The photochromic compound exhibits a color tone of a neutral tint when it develops a color, features a high color-developing sensitivity and a high fading rate, and has a good photochromic resistance.

摘要翻译： 本发明的色烯化合物，如下式所示：其特征在于具有茚并（2,1-f）萘并（1,2-b）吡喃结构作为碱性结构，并具有取代基或取代或取代的取代基 未取代的芳基如甲氧基苯基，或取代或未取代的杂芳基如噻吩基与茚并（2,1-f）萘并（1,2-b）吡喃结构的第七位上的碳原子键合。 光致变色化合物在显色时具有中性色调的色调，具有高显色灵敏度和高褪色速度，并具有良好的光致变色性。

公开(公告)号：US07514197B2

公开(公告)日：2009-04-07

申请号：US10527068

申请日：2003-09-04

申请人： Yukinori Ochiai ,  Masahiko Ishida ,  Junichi Fujita ,  Takashi Ogura ,  Junji Momoda ,  Eiji Oshima

发明人： Yukinori Ochiai ,  Masahiko Ishida ,  Junichi Fujita ,  Takashi Ogura ,  Junji Momoda ,  Eiji Oshima

IPC分类号： G03C1/73 ,  G03F7/20 ,  G03F7/30 ,  G03F7/32 ,  G03F7/36

CPC分类号： G03F7/038 ,  Y10S430/108 ,  Y10S430/143 ,  Y10S430/167

摘要： The resist according to the present invention includes any one of tetrachloromethyl tetramethoxycalix [4] arene and trichloromethyl tetramethoxycalix [4] arene. The resist including such kind of components is soluble in the solvent having less effect to worsen a working environment, namely, ethyl lactate (EL), propylene glycol monomethyl ether (PGME), propylene glycol monomethyl ether acetate (PGMEA), ethyl propionate, n-butyl acetate and 2-heptanone. It can be developed by tetra-methyl ammonium hydroxide in addition to the above mentioned solvent. By exposing this resist by electronic ray, high resolution of 8 nm is attained, and by using this resist as a mask, various materials can be formed into a hyperfine shape. According to such kind of resist, a photosensitive resist material which has high resolution and solvable to solvents having less effect to worsen the working environment and can be developed by the solvents, a exposure method using it, and a hyperfine processing method using it are provided.

摘要翻译： 根据本发明的抗蚀剂包括四氯甲基四甲氧基钙[4]芳烃和三氯甲基四甲氧基钙[4]芳烃中的任一种。 包含这种组分的抗蚀剂可溶于对工作环境恶化的影响较小的溶剂，即乳酸乙酯（EL），丙二醇单甲醚（PGME），丙二醇单甲醚乙酸酯（PGMEA），丙酸乙酯， 乙酸丁酯和2-庚酮。 除了上述溶剂之外，还可以通过四甲基氢氧化铵来显影。 通过电子射线曝光该抗蚀剂，达到8nm的高分辨率，通过使用该抗蚀剂作为掩模，可以将各种材料形成为超精细的形状。 根据这种抗蚀剂，提供了具有高分辨率且可溶于溶剂的光敏抗蚀剂材料，其效果较差，可以使工作环境恶化并且可以通过溶剂显影，使用它的曝光方法和使用它的超精细加工方法 。

公开(公告)号：US20060269741A1

公开(公告)日：2006-11-30

申请号：US10545880

申请日：2004-02-13

申请人： Shinobu Izumi ,  Junji Momoda

发明人： Shinobu Izumi ,  Junji Momoda

IPC分类号： B05D5/06 ,  B05D3/02 ,  B32B27/40

CPC分类号： G02B5/23 ,  C08G18/307 ,  C09D175/04 ,  Y10T428/265 ,  Y10T428/31551 ,  Y10T428/31573 ,  Y10T428/31598

摘要： A laminated product has a multilayer structure comprising an optical base and a cured polyurethane resin layer formed thereon from a moisture-curable polyurethane resin and/or a precursor therefor. The polyurethane resin layer is formed by applying a coating fluid comprising a moisture-curable polyurethane resin and/or precursor therefor and a solvent having a boiling point of 70° C. or higher and a solubility parameter of 8 or larger. Also provided is a coating material comprising a radical-polymerizable monomer ingredient, a silicone or fluorochemical surfactant, and a photochromic compound. In producing a photochromic optical article, excellent adhesion between a base and a photochromic layer is attained.

摘要翻译： 层压产品具有多层结构，其包括由可湿固化的聚氨酯树脂和/或其前体形成在其上的光学基底和固化的聚氨酯树脂层。 聚氨酯树脂层通过涂布包含湿固化性聚氨酯树脂和/或其前体的涂布液和沸点为70℃以上，溶解度参数为8以上的溶剂而形成。 还提供了包含可自由基聚合的单体成分，硅氧烷或含氟表面活性剂和光致变色化合物的涂料。 在制造光致变色光学制品时，可以获得基底和光致变色层之间的优异粘附性。

公开(公告)号：US20060182977A1

公开(公告)日：2006-08-17

申请号：US10549696

申请日：2004-03-17

申请人： Junji Takenaka ,  Hironobu Nagoh ,  Junji Momoda

发明人： Junji Takenaka ,  Hironobu Nagoh ,  Junji Momoda

IPC分类号： B32B27/40

CPC分类号： C08F222/1006 ,  G02B5/23 ,  Y10S428/913 ,  Y10T428/31551 ,  Y10T428/31931 ,  Y10T428/31935

摘要： A polymerization curable composition comprising a specific polyfunctional polymerizable monomer having a hard molecular structure with an L-scale Rockwell hardness of its homopolymer of 60 or more, a specific polyfunctional polymerizable monomer and a photochromic compound, a photochromic lens substrate composed of a cured product of the polymerization curable composition, and a lens comprising the photochromic lens substrate. The substrate and lens show excellent photochromic properties such as high color development density and high fading rate, and the cured product has excellent substrate properties such as hardness, heat resistance and impact resistance as well as strength (toughness) that allows for its use in rimless spectacles.

摘要翻译： 一种聚合可固化组合物，其包含具有60分子以上的均匀聚合物的L型洛氏硬度的硬分子结构的特定多官能可聚合单体，特定的多官能可聚合单体和光致变色化合物，由以下物质组成的光致变色透镜基材： 聚合可固化组合物和包含光致变色透镜基材的透镜。 基板和透镜显示出优异的光致变色性能，例如高显色密度和高褪色速率，并且固化产物具有优异的基材性质如硬度，耐热性和耐冲击性以及允许其在无边框中使用的强度（韧性） 眼镜。

公开(公告)号：US20060127798A1

公开(公告)日：2006-06-15

申请号：US10527068

申请日：2003-09-04

申请人： Yukinori Ochiai ,  Masahiko Ishida ,  Junchi Fujita ,  Takashi Ogura ,  Junji Momoda ,  Eiji Oshima

发明人： Yukinori Ochiai ,  Masahiko Ishida ,  Junchi Fujita ,  Takashi Ogura ,  Junji Momoda ,  Eiji Oshima

IPC分类号： G03C1/76

CPC分类号： G03F7/038 ,  Y10S430/108 ,  Y10S430/143 ,  Y10S430/167

摘要： The resist according to the present invention includes any one of tetrachloromethyl tetramethoxycalix [4] arene and trichloromethyl tetramethoxycalix [4] arene. The resist including such kind of components is soluble in the solvent having less effect to worsen a working environment, namely, ethyl lactate (EL), propylene glycol monomethyl ether (PGME), propylene glycol monomethyl ether acetate (PGMEA), ethyl propionate, n-butyl acetate and 2-heptanone. It can be developed by tetra-methyl ammonium hydroxide in addition to the above mentioned solvent. By exposing this resist by electronic ray, high resolution of 8 nm is attained, and by using this resist as a mask, various materials can be formed into a hyperfine shape. According to such kind of resist, a photosensitive resist material which has high resolution and solvable to solvents having less effect to worsen the working environment and can be developed by the solvents, a exposure method using it, and a hyperfine processing method using it are provided.

公开(公告)号：US06362248B1

公开(公告)日：2002-03-26

申请号：US09381812

申请日：1999-09-24

申请人： Tadashi Hara ,  Yuichiro Kawabata ,  Junji Momoda ,  Hironobu Nagoh

发明人： Tadashi Hara ,  Yuichiro Kawabata ,  Junji Momoda ,  Hironobu Nagoh

IPC分类号： C09K902

CPC分类号： G03C1/73 ,  C09K9/02 ,  G02B1/041 ,  G02B5/23

摘要： A photochromic polymerizable composition comprising (a) a polyfunctional (meth)acrylate monomer, (b) at least one kind of chromene compound selected from the group consisting of three kinds of chromene compounds represented by particular structural formulas, and (c) a compound having at least one or more epoxy groups in the molecules. The photochromic polymerizable composition offers a photochromic material that exhibits little initial color and excellent photochromism resistance suited for use as lenses for spectacles.

摘要翻译： 1.一种光致变色聚合性组合物，其含有（a）多官能（甲基）丙烯酸酯单体，（b）选自由特定结构式表示的三种色烯化合物中的至少一种色烯化合物，和（c） 分子中的至少一个或多个环氧基团。 光致变色聚合性组合物提供了一种光致变色材料，其具有很少的初始颜色和优异的光致变色性，适合用作眼镜镜片。

公开(公告)号：US5693830A

公开(公告)日：1997-12-02

申请号：US224864

申请日：1994-04-08

申请人： Junji Momoda ,  Satoshi Imura ,  Takashi Kobayakawa

发明人： Junji Momoda ,  Satoshi Imura ,  Takashi Kobayakawa

IPC分类号： C07D311/96 ,  C07D409/12 ,  C07D491/10 ,  C07D491/107 ,  C07D493/10 ,  C07D495/10 ,  C07D493/00

CPC分类号： C07D409/12 ,  C07D311/96 ,  C07D491/10 ,  C07D493/10 ,  C07D495/10

摘要： Spiropyrone compounds represented by the general formula ##STR1## wherein ##STR2## is a substituted or an unsubstituted aromatic hydrocarbon group or a substituted or an unsubstituted unsaturated heterocyclic group, and ##STR3## is a substituted or an unsubstituted 2-bicyclo�3,3,1!9-nonenylidene group, that are starting materials of spiropyran compounds which change from a colorless state into a colored or a densely colored state upon irradiation with the light containing ultraviolet rays such as the sunlight or the light of a mercury lamp, the change being reversible, and a process for preparing the spiropyrone compounds. The process comprises reacting a compound represented by the general formula ##STR4## wherein ##STR5## is as defined above, with a compound of the general formula ##STR6## wherein ##STR7## is as defined above.

摘要翻译： 其中，“IMAGE”是取代或未取代的芳香族烃基或取代或未取代的不饱和杂环基，而“IMAGE”是取代或未取代的2-双环[3,3 ，1] 9-壬烯基，其是当用含有紫外线的光如水银灯照射时，从无色状态变为着色或致密着色的状态的起始物质， 变化是可逆的，以及制备螺哌酮化合物的方法。 该方法包括使由通式（IMAGE）表示的化合物，其中如上所定义的化合物与通式“IMAGE”的化合物反应，其中如上所定义。

公开(公告)号：US09977161B2

公开(公告)日：2018-05-22

申请号：US10484896

申请日：2002-03-26

申请人： Junji Momoda ,  Katsuhiro Mori

发明人： Junji Momoda ,  Katsuhiro Mori

IPC分类号： G02B5/23 ,  C09D4/00 ,  C08G18/81 ,  C08F230/08

CPC分类号： G02B5/23 ,  C08G18/8116 ,  C09D4/00 ,  C08F230/08

摘要： A curable composition which provides a coating layer having high adhesion to a substrate and a hard coat layer and extremely excellent photochromic properties such as high color development intensity, high fading speed and excellent durability. This composition comprises (1) 100 parts by weight of radically polymerizable monomers including a silyl monomer such as γ-methacryloyloxypropyl trimethoxysilane and/or an isocyanate monomer such as 2-isocyanatoethoxy methacrylate, (2) 0.01 to 20 parts by weight of an amine compound and (3) 0.01 to 20 parts by weight of a photochromic compound. A photochromic optical material having excellent adhesion between a photochromic coating layer and a resin substrate and obtained by using this composition as a coating material and a process for producing the photochromic optical material.

公开(公告)号：US09447224B2

公开(公告)日：2016-09-20

申请号：US13509829

申请日：2010-11-16

申请人： Shinobu Izumi ,  Mitsuyoshi Sando ,  Junji Takenaka ,  Junji Momoda

发明人： Shinobu Izumi ,  Mitsuyoshi Sando ,  Junji Takenaka ,  Junji Momoda

IPC分类号： C08G18/10 ,  C08G18/67 ,  C08G18/62 ,  C08G18/73 ,  C08G18/75 ,  C07C271/20 ,  C07C271/24

CPC分类号： C08G18/672 ,  C07C271/20 ,  C07C271/24 ,  C07C2601/14 ,  C08G18/62 ,  C08G18/6229 ,  C08G18/6725 ,  C08G18/673 ,  C08G18/73 ,  C08G18/755 ,  C08G18/42 ,  C08G18/44

摘要： A process of producing a urethane (meth)acrylate monomer having a low acid value and a low content of a hardly soluble high-molecular weight impurity which is crosslinked high-dimensionally, comprising the steps of: (1) contacting a first solution containing a urethane (meth)acrylate monomer having an acid value of more than 0.2 mgKOH/g and an organic solvent to a water-containing adsorbent capable of adsorbing an acid component to obtain a second solution containing a urethane (meth)acrylate monomer having an acid value of not more than 0.2 mgKOH/g, the organic solvent and more than 5,000 ppm (mass) of water based on the urethane (meth)acrylate monomer; (2) contacting the second solution to a dehydrating agent to obtain a third solution containing not more than 5,000 ppm (mass) of water based on the urethane (meth)acrylate monomer; and (3) removing the organic solvent from the third solution.

公开(公告)号：US20140203226A1

公开(公告)日：2014-07-24

申请号：US14342192

申请日：2012-10-15

申请人： Junji Takenaka ,  Junji Momoda

发明人： Junji Takenaka ,  Junji Momoda

IPC分类号： G02B1/04 ,  C07D211/58 ,  C07D211/46

CPC分类号： G02B1/04 ,  C07D211/46 ,  C07D211/58 ,  C08F2/48 ,  C08F220/36 ,  C08L33/14 ,  C08F2222/1013 ,  C08F2222/1026 ,  C08F2220/325

摘要： A photochromic curable composition that contains a (meth)acrylate compound represented by the following formula (1-X1); (wherein Y is an oxygen atom or a divalent group represented by —NH—, R1 and R2 are hydrogen atoms or methyl groups, R3 is an alkylene group having 1 to 6 carbon atoms, R4 is an alkylene group having 1 to 6 carbon atoms, a cycloalkylene group having 3 to 8 carbon atoms and which may include a double bond, or an arylene group having 6 to 10 carbon atoms, and a is a positive number of 1 to 20), other radically polymerizable monomers and a photochromic compound. The invention provides a lens that features excellent durability and high photochromic property free of the problems of turbidity in the surfaces of the lens caused by bleed out or the peeling in the step of production.

摘要翻译： 含有下式（1-X1）表示的（甲基）丙烯酸酯化合物的光致变色固化性组合物; （其中Y是氧原子或由-NH-表示的二价基团，R 1和R 2是氢原子或甲基，R 3是具有1至6个碳原子的亚烷基，R 4是具有1至6个碳原子的亚烷基 ，碳原子数3〜8的亚环烷基，可以具有双键或碳原子数6〜10的亚芳基，a为1〜20的正数），其它自由基聚合性单体和光致变色化合物。 本发明提供了一种具有优异的耐久性和高光致变色特性的透镜，不存在由于渗出或生产步骤中的剥离引起的透镜表面的浊度问题。