公开(公告)号：US08440267B2

公开(公告)日：2013-05-14

申请号：US10547725

申请日：2004-03-04

申请人： Katsuhiro Mori ,  Junji Momoda ,  Naoto Takahashi

发明人： Katsuhiro Mori ,  Junji Momoda ,  Naoto Takahashi

IPC分类号： C08F2/48

CPC分类号： B05D3/067 ,  B05D1/002 ,  B05D3/0486 ,  B05D5/061 ,  G02B1/105 ,  G02B1/14 ,  G02B1/16

摘要： A process for efficiently forming a thick coating layer having a uniform thickness on the surface of a base material having a curved surface. The process comprises the steps of forming a coating film having a predetermined thickness by applying a coating agent containing a polymerizable monomer on the curved surface of a base material, and then curing the coating film in an atmosphere of an oxygen concentration of not more than 500 ppm by photo-polymerization while substantially maintaining the uniformity of the thickness of the coating film. Preferably, the photo-polymerization of the coating film is carried out while rotating the base material at a rotational speed of from 20 to 1500 rpm.

摘要翻译： 在具有弯曲表面的基材的表面上有效地形成具有均匀厚度的厚涂层的方法。 该方法包括以下步骤：通过在基材的曲面上涂布含有聚合性单体的涂布剂，形成具有规定厚度的涂膜，然后在氧浓度为500以下的气氛中使涂膜固化 通过光聚合，同时基本上保持涂膜厚度的均匀性。 优选地，在以20-1500rpm的转速旋转基材的同时进行涂膜的光聚合。

公开(公告)号：US20060264593A1

公开(公告)日：2006-11-23

申请号：US10567790

申请日：2004-08-11

申请人： Hironobu Nagoh ,  Junji Momoda ,  Katsuhiro Mori

发明人： Hironobu Nagoh ,  Junji Momoda ,  Katsuhiro Mori

IPC分类号： C08F118/02

CPC分类号： C09D175/16 ,  C08F283/12 ,  C08G59/3209 ,  C08K5/0041 ,  C08K5/1545 ,  C08L33/14 ,  C08L83/04 ,  C08F220/32 ,  C08L83/00

摘要： A curable composition comprising (1) 0.1 to 20 parts by weight of a silicon compound having a silanol group or a functional group for forming a silanol group upon hydrolysis and no radically polymerizable group, such as γ-glycidoxypropyltrimethoxysilane, (2) 100 parts by weight of radically polymerizable monomers and (3) 0.01 to 20 parts by weight of a photochromic compound, wherein the radically polymerizable monomers include a radically polymerizable monomer having an epoxy group in the molecule, such as glycidyl methacrylate. This curable composition is capable of forming a photochromic coating layer which shows excellent photochromic properties such as high color development density and fast fading rate, is free from the dissolution of the photochromic compound, exhibits high adhesion to a substrate through a simple pre-treatment and has excellent hard coating applicability.

摘要翻译： 一种可固化组合物，其包含（1）水解时，具有硅烷醇基或硅烷醇基官能团的硅化合物0.1〜20重量份，γ-缩水甘油氧基丙基三甲氧基硅烷等无自由基聚合性基团，（2）100重量份 自由基聚合性单体的重量和（3）0.01〜20重量份的光致变色化合物，其中可自由基聚合的单体包括分子中具有环氧基的自由基聚合性单体，如甲基丙烯酸缩水甘油酯。 该固化性组合物能够形成光显色性优异的光致变色涂层，如显色性高，褪色速度快，没​​有光致变色化合物的溶解，通过简单的预处理表现出对基材的高附着性， 具有优异的硬涂层适用性。

公开(公告)号：US06646104B1

公开(公告)日：2003-11-11

申请号：US09890232

申请日：2001-07-30

申请人： Katsuhiro Mori ,  Tadashi Hara ,  Junji Momoda

发明人： Katsuhiro Mori ,  Tadashi Hara ,  Junji Momoda

IPC分类号： C08G7500

CPC分类号： C07C327/22 ,  C07C319/14 ,  C07C329/06 ,  C07C333/04 ,  C07D339/08 ,  C08G75/04 ,  G02B5/23 ,  C07C323/12 ,  C07C323/16 ,  C07C323/52

摘要： A method of preparing a sulfur-containing compound having at least one thio group in the molecules by reacting a thiol compound with an organic compound having at least one functional group capable of forming a thio group in the molecules upon reacting with a mercapto group in the presence of a basic compound, wherein the number of moles of water contained in the reaction system is set to be not larger than 7.5 times as large as the number of moles obtained by multiplying the number of moles of the thiol compound to be reacted by a number of mercapto groups present in one molecule of the thiol compound.

摘要翻译： 一种通过使硫醇化合物与具有至少一个能够形成硫基的官能团的有机化合物在分子中与巯基反应而制备在分子中具有至少一个硫基的含硫化合物的方法， 碱性化合物的存在，其中将反应体系中所含的水的摩尔数设定为不大于通过将待反应的硫醇化合物的摩尔数乘以其的摩尔数的7.5倍 存在于硫醇化合物的一个分子中的巯基数。

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：US07763693B2

公开(公告)日：2010-07-27

申请号：US10567790

申请日：2004-08-11

申请人： Hironobu Nagoh ,  Junji Momoda ,  Katsuhiro Mori

发明人： Hironobu Nagoh ,  Junji Momoda ,  Katsuhiro Mori

IPC分类号： C08F118/02 ,  C08F20/10 ,  C08F130/08 ,  C08G63/48

CPC分类号： C09D175/16 ,  C08F283/12 ,  C08G59/3209 ,  C08K5/0041 ,  C08K5/1545 ,  C08L33/14 ,  C08L83/04 ,  C08F220/32 ,  C08L83/00

摘要： A curable composition comprising (1) 0.1 to 20 parts by weight of a silicon compound having a silanol group or a functional group for forming a silanol group upon hydrolysis and no radically polymerizable group, such as γ-glycidoxypropyltrimethoxysilane, (2) 100 parts by weight of radically polymerizable monomers and (3) 0.01 to 20 parts by weight of a photochromic compound, wherein the radically polymerizable monomers include a radically polymerizable monomer having an epoxy group in the molecule, such as glycidyl methacrylate. This curable composition is capable of forming a photochromic coating layer which shows excellent photochromic properties such as high color development density and fast fading rate, is free from the dissolution of the photochromic compound, exhibits high adhesion to a substrate through a simple pre-treatment and has excellent hard coating applicability.

摘要翻译： 一种可固化组合物，其包含（1）水解时形成硅烷醇基或硅烷醇基官能团的硅化合物0.1〜20重量份，γ-环氧丙氧基丙基三甲氧基硅烷等无自由基聚合性基团，（2）100份 自由基聚合性单体的重量和（3）0.01〜20重量份的光致变色化合物，其中可自由基聚合的单体包括分子中具有环氧基的自由基聚合性单体，如甲基丙烯酸缩水甘油酯。 该固化性组合物能够形成光显色性优异的光致变色涂层，如显色性高，褪色速度快，没​​有光致变色化合物的溶解，通过简单的预处理表现出对基材的高附着性， 具有优异的硬涂层适用性。

公开(公告)号：US20060071203A1

公开(公告)日：2006-04-06

申请号：US10529462

申请日：2003-12-04

申请人： Katsuhiro Mori ,  Junji Momoda

发明人： Katsuhiro Mori ,  Junji Momoda

IPC分类号： G02B5/23 ,  G02B5/22

CPC分类号： C09K9/02 ,  C09D4/00 ,  C08F230/08

摘要： There is provided a coating composition which can be applied to a substrate such as a plastic lens so as to form a photochromic coating layer having good photochromic properties and excellent adhesion to the substrate on the surface of the substrate. This composition comprises, for example, as monomer components, 0.1 to 20 wt % of monomer having a group which produces a silanol group through hydrolysis such as γ-methacryloyloxypropyltrimethoxysilane and 0.1 to 50 wt % of monomer having at least one oxycarbonyl group in a molecule. The composition can further contain a maleimide compound as a monomer component and further desirably contains an amine compound.

摘要翻译： 提供了可以应用于诸如塑料透镜的基材的涂料组合物，以形成具有良好的光致变色性能和对基材表面上的基材的优异粘附性的光致变色涂层。 该组合物包含例如单体成分，0.1〜20重量％的具有通过水解产生硅烷醇基的基团如γ-甲基丙烯酰氧基丙基三甲氧基硅烷和0.1〜50重量％的分子中具有至少一个氧羰基的单体的单体 。 该组合物还可以含有作为单体成分的马来酰亚胺化合物，进一步优选含有胺化合物。

公开(公告)号：US09017758B2

公开(公告)日：2015-04-28

申请号：US10592735

申请日：2005-03-14

申请人： Noriaki Tahara ,  Junji Momoda ,  Katsuhiro Mori

发明人： Noriaki Tahara ,  Junji Momoda ,  Katsuhiro Mori

IPC分类号： B05D5/06 ,  C03C17/00 ,  G02B1/10 ,  C09D4/00 ,  C09D7/12 ,  C09D183/04 ,  G02B27/22 ,  C08K3/22

CPC分类号： C09D4/00 ,  C08K3/22 ,  C09D7/61 ,  C09D183/04 ,  G02B1/105 ,  G02B1/14 ,  G02B27/2214 ,  C08G77/04 ,  C08L2666/52 ,  C08L2666/54

摘要： A coating agent composition obtained by mixing fine inorganic oxide particles, a polymerizable alkoxysilane compound, a polymerizing catalyst, an acid aqueous solution and an organic solvent, and satisfying the following conditions (1) to (3): (1) the polymerizing catalyst is at least partly an acetylacetonato complex; (2) a β-dicarbonyl compound (excluding acetylacetonato complex) having two carbonyl groups in the molecule via a carbon atom, is further contained as a catalyst stabilizer; and (3) the fine inorganic oxide particles and the alkoxysilane compound are contained in a total amount of 23 to 40% by mass. The coating agent composition is capable of forming a cured film having excellent properties such as abrasion resistance on the surfaces of plastic ophthalmic lens through the curing conducted at a low temperature for a short period of time, and does not affect the color tone of the lens material even when it is directly applied to the surfaces of the plastic lens material that contains a coloring matter, such as sunglass lenses.

摘要翻译： 通过混合无机氧化物微粒，可聚合烷氧基硅烷化合物，聚合催化剂，酸性水溶液和有机溶剂而得到的涂料组合物，满足下列条件（1）至（3）：（1）聚合催化剂为 至少部分是乙酰丙酮复合物; （2）进一步含有通过碳原子在分子中具有两个羰基的二羰基化合物（不包括乙酰丙酮络合物）作为催化剂稳定剂; 和（3）无机氧化物微粒和烷氧基硅烷化合物的含量为23〜40质量％。 涂布剂组合物能够通过在低温下进行短时间固化而形成具有优异的性能如塑料眼镜片表面的耐磨性的固化膜，并且不影响透镜的色调 即使将其直接施加到包含诸如太阳眼镜的色素的塑料透镜材料的表面上也是如此。

公开(公告)号：US08409670B2

公开(公告)日：2013-04-02

申请号：US10486373

申请日：2003-05-26

申请人： Katsuhiro Mori ,  Hironobu Nagoh ,  Junji Momoda ,  Shinobu Izumi

发明人： Katsuhiro Mori ,  Hironobu Nagoh ,  Junji Momoda ,  Shinobu Izumi

IPC分类号： C08F2/48

CPC分类号： G02B1/041 ,  Y10T428/24322

摘要： A method of producing a laminate comprising preparing a substrate having curved surfaces; applying a photopolymerizable and curable composition containing a photochromic compound and a phosphorus-containing photopolymerization initiator onto the curved surfaces of the base member; and curing the photopolymerizable and curable composition by the irradiation with an active energy ray having a relative intensity profile of 0 to 5% of wavelength components of not shorter than 200 nm but shorter than 300 nm, 25 to 75% of wavelength components of not shorter than 300 nm but shorter than 400 nm and 25 to 75% of wavelength components of not shorter than 400 nm but not longer than 500 nm while maintaining the substrate at not higher than 100° C. This method makes it possible to form a homogeneous and thin film containing a photochromic compound at a high concentration and having a uniform thickness on the substrate having a curved surface, such as a spectacle lens that is generally available, and to impart photochromic properties while maintaining excellent mechanical and optical properties of the substrate.

摘要翻译： 一种制备层压体的方法，包括制备具有弯曲表面的基材; 将含有光致变色化合物和含磷光聚合引发剂的光聚合性固化性组合物涂布在基材的曲面上; 通过照射具有不小于200nm但小于300nm的波长成分的0〜5％的相对强度分布的活性能量射线照射光聚合性固化性组合物，25〜75％的波长成分不太短 在保持基板不高于100℃的同时，不小于400nm，但小于400nm，波长成分不小于400nm但不大于500nm的波长分量的25至75％。这种方法使得可以形成均匀和 该薄膜含有高浓度的光致变色化合物，并且在具有弯曲表面的基材上具有均匀的厚度，例如通常可获得的眼镜镜片，并赋予光致变色特性同时保持基材的优异的机械和光学性能。

公开(公告)号：US20080286583A1

公开(公告)日：2008-11-20

申请号：US11664724

申请日：2005-10-06

申请人： Katsuhiro Mori ,  Junji Momoda

发明人： Katsuhiro Mori ,  Junji Momoda

IPC分类号： C08G77/04 ,  B05D5/06 ,  B32B27/08

CPC分类号： C09D11/037 ,  C08K3/22 ,  C08K5/17 ,  C09D7/40 ,  C09D7/47 ,  C09D7/63 ,  C09D7/80 ,  C09D183/06 ,  G02B1/105 ,  G02B1/14 ,  Y10T428/31663 ,  C08L2666/54

摘要： A process for producing a composition comprising (A) a metal oxide sol containing an amine compound, such as diisopropylamine, (B) a polycondensable silicon compound having an epoxy group, such as γ-glycidoxypropyltrimethoxysilane, and (C) a curing catalyst such as tris(2,4-pentanedionato)aluminum (III), the process comprising the steps of: mixing the component (A) with the component (B) at a temperature of 10° C. or higher and lower than 40° C. for 6 hours or longer; and mixing the obtained mixture with the above component (C). There is provided a process for producing the coating composition to provide a hard coat which has excellent adhesion, scratch resistance, solvent resistance and weatherability when it is applied to the surface of a synthetic resin lens and is free from fine holes or depressions on the surface, particularly a hard coat having a high refractive index.

摘要翻译： 一种制备组合物的方法，其包含（A）含有胺化合物如二异丙胺的金属氧化物溶胶，（B）具有环氧基的可缩聚硅化合物如γ-环氧丙氧基丙基三甲氧基硅烷，和（C）固化催化剂如 三（2,4-戊二酮）铝（III），该方法包括以下步骤：在10℃或更高且低于40℃的温度下将组分（A）与组分（B）混合，以便 6小时以上; 并将所得混合物与上述组分（C）混合。 提供了一种制备涂料组合物以提供硬涂层的方法，该涂层当施加到合成树脂透镜的表面上时具有优异的粘附性，耐刮擦性，耐溶剂性和耐候性，并且在表面上没有细孔或凹陷 特别是具有高折射率的硬涂层。

公开(公告)号：US20080241372A1

公开(公告)日：2008-10-02

申请号：US10592735

申请日：2005-03-14

申请人： Noriaki Tahara ,  Junji Momoda ,  Katsuhiro Mori

发明人： Noriaki Tahara ,  Junji Momoda ,  Katsuhiro Mori

IPC分类号： B05D5/06 ,  C08K5/04

CPC分类号： C09D4/00 ,  C08K3/22 ,  C09D7/61 ,  C09D183/04 ,  G02B1/105 ,  G02B1/14 ,  G02B27/2214 ,  C08G77/04 ,  C08L2666/52 ,  C08L2666/54

摘要： A coating agent composition obtained by mixing fine inorganic oxide particles, a polymerizable alkoxysilane compound, a polymerizing catalyst, an acid aqueous solution and an organic solvent, and satisfying the following conditions (1) to (3): (1) the polymerizing catalyst is at least partly an acetylacetonato complex; (2) a β-dicarbonyl compound (excluding acetylacetonato complex) having two carbonyl groups in the molecule via a carbon atom, is further contained as a catalyst stabilizer; and (3) the fine inorganic oxide particles and the alkoxysilane compound are contained in a total amount of 23 to 40% by mass. The coating agent composition is capable of forming a cured film having excellent properties such as abrasion resistance on the surfaces of plastic ophthalmic lens through the curing conducted at a low temperature for a short period of time, and does not affect the color tone of the lens material even when it is directly applied to the surfaces of the plastic lens material that contains a coloring matter, such as sunglass lenses.

摘要翻译： 通过混合无机氧化物微粒，可聚合烷氧基硅烷化合物，聚合催化剂，酸性水溶液和有机溶剂而得到的涂料组合物，满足下列条件（1）至（3）：（1）聚合催化剂为 至少部分为乙酰丙酮复合物; （2）进一步含有通过碳原子在分子中具有两个羰基的β-二羰基化合物（不包括乙酰丙酮络合物）作为催化剂稳定剂; （3）无机氧化物微粒和烷氧基硅烷化合物的含量为23〜40质量％。 涂布剂组合物能够通过在低温下进行短时间固化而形成具有优异的性能如塑料眼镜片表面的耐磨性的固化膜，并且不影响透镜的色调 即使将其直接施加到包含诸如太阳眼镜的色素的塑料透镜材料的表面上也是如此。