公开(公告)号：US20120252998A1

公开(公告)日：2012-10-04

申请号：US13496210

申请日：2010-09-14

申请人： Haruna Suda ,  Youichi Tanimoto ,  Norio Kosaka ,  Tsuneyuki Ohtaguro

发明人： Haruna Suda ,  Youichi Tanimoto ,  Norio Kosaka ,  Tsuneyuki Ohtaguro

IPC分类号： C08F26/02

CPC分类号： C08G18/672 ,  C08F290/067 ,  C08G18/10 ,  C08G18/4825 ,  C08G18/73 ,  C08G18/755 ,  C08G18/758 ,  C08G18/7621 ,  C08G18/792 ,  C08L75/16 ,  C09D175/16 ,  C08G18/48 ,  C08L2666/04

摘要： Provided is an active-energy-ray-curable resin composition for forming a hard coating layer that protects the surface of a touch panel or the like and makes fingerprints less noticeable. The active-energy-ray-curable resin composition includes a urethane (meth)acrylate (A) prepared through a reaction in which a polyalkylene glycol (C) having a weight-average molecular weight Mw in a range of 5,000 to 30,000, a polyisocyanate (D), and a (meth)acrylate (E) intramolecularly including a hydroxyl group serve as essential raw-material components; and a polyfunctional (meth)acrylate (B), with a mass ratio [(A)/(B)] of (A) to (B) being in a range of [0.1/99.9] to [15/85].

摘要翻译： 本发明提供一种用于形成保护触摸面板等的表面的硬涂层的活性能量射线固化树脂组合物，并且使指纹不显着。 活性能量射线固化型树脂组合物包括通过反应制备的聚氨酯（甲基）丙烯酸酯（A），其中重均分子量Mw在5,000至30,000的范围内的聚亚烷基二醇（C），多异氰酸酯 （D）和分子内包含羟基的（甲基）丙烯酸酯（E）作为必需的原料成分; 和（A）〜（B）的质量比[（A）/（B）]为[0.1 / 99.9]〜[15/85]的多官能（甲基）丙烯酸酯（B）。

公开(公告)号：US08754180B2

公开(公告)日：2014-06-17

申请号：US13496210

申请日：2010-09-14

申请人： Haruna Suda ,  Youichi Tanimoto ,  Norio Kosaka ,  Tsuneyuki Ohtaguro

发明人： Haruna Suda ,  Youichi Tanimoto ,  Norio Kosaka ,  Tsuneyuki Ohtaguro

IPC分类号： C08F26/02 ,  C08F118/02 ,  C08F2/46 ,  C08F2/48

CPC分类号： C08G18/672 ,  C08F290/067 ,  C08G18/10 ,  C08G18/4825 ,  C08G18/73 ,  C08G18/755 ,  C08G18/758 ,  C08G18/7621 ,  C08G18/792 ,  C08L75/16 ,  C09D175/16 ,  C08G18/48 ,  C08L2666/04

摘要： Provided is an active-energy-ray-curable resin composition for forming a hard coating layer that protects the surface of a touch panel or the like and makes fingerprints less noticeable. The active-energy-ray-curable resin composition includes a urethane (meth)acrylate (A) prepared through a reaction in which a polyalkylene glycol (C) having a weight-average molecular weight Mw in a range of 5,000 to 30,000, a polyisocyanate (D), and a (meth)acrylate (E) intramolecularly including a hydroxyl group serve as essential raw-material components; and a polyfunctional (meth)acrylate (B), with a mass ratio [(A)/(B)] of (A) to (B) being in a range of [0.1/99.9] to [15/85].

摘要翻译： 本发明提供一种用于形成保护触摸面板等的表面的硬涂层的活性能量射线固化树脂组合物，并且使指纹不显着。 活性能量射线固化型树脂组合物包括通过反应制备的聚氨酯（甲基）丙烯酸酯（A），其中重均分子量Mw在5,000至30,000的范围内的聚亚烷基二醇（C），多异氰酸酯 （D）和分子内包含羟基的（甲基）丙烯酸酯（E）作为必需的原料成分; 和（A）〜（B）的质量比[（A）/（B）]为[0.1 / 99.9]〜[15/85]的多官能（甲基）丙烯酸酯（B）。

公开(公告)号：US20100278031A1

公开(公告)日：2010-11-04

申请号：US12743167

申请日：2008-10-28

申请人： Junji Yamaguchi ,  Daisuke Ito ,  Youichi Tanimoto ,  Hiroyuki Tokuda ,  Yasunari Kawashima ,  Hiroyuki Terada

发明人： Junji Yamaguchi ,  Daisuke Ito ,  Youichi Tanimoto ,  Hiroyuki Tokuda ,  Yasunari Kawashima ,  Hiroyuki Terada

IPC分类号： G11B7/26 ,  F21V9/06

CPC分类号： C08F290/064 ,  C08L63/10 ,  G11B7/2542 ,  C08F222/1006 ,  C08F220/30 ,  C08L2666/14

摘要： With branched epoxy(meth)acrylate which comprises a phenyl skeleton serving as a stiff molecular skeleton, and which comprises in the molecular skeleton a number of branched structures capable of forming a coating structure at a high crosslinking density after ultraviolet curing, it becomes possible to design the coating hardness to be high even if the content of an acryloyl group is designed to be low to effect less crosslinking reaction induced by ultraviolet curing, and it becomes possible to relax distortions inside a cured film due to cure shrinkage which occurs at the time of ultraviolet curing. As a result, there can be realized an ultraviolet-curable composition for an optical disk which has a high elastic modulus and is less tilted at the time of curing even if the coating hardness is designed to be high.

摘要翻译： 对于具有作为刚性分子骨架的苯基骨架的支链环氧（甲基）丙烯酸酯，在分子骨架中包含能够在紫外线固化后能够以高交联密度形成涂布结构的多个支链结构体， 即使将丙烯酰基的含量设计得较低以使紫外线固化引起的交联反应减少，也能够使涂布硬度变高，并且由于固化时的固化收缩而使固化膜内的变形松弛 的紫外线固化。 结果，即使涂层硬度设计得高，也可以实现具有高弹性模量和固化时的倾斜度较小的光盘用紫外线固化性组合物。

公开(公告)号：US20100010162A1

公开(公告)日：2010-01-14

申请号：US12514140

申请日：2007-10-30

申请人： Masahiro Itou ,  Youichi Tanimoto

发明人： Masahiro Itou ,  Youichi Tanimoto

IPC分类号： C08L37/00 ,  C08F2/48 ,  B05D3/02

CPC分类号： C08F2/54 ,  C08F8/44 ,  C08F265/04 ,  C08F265/06 ,  C08F2800/20 ,  C08G18/673 ,  C08G18/73 ,  C08G18/755 ,  C08G18/8175 ,  C08L51/003 ,  C09D133/02 ,  C09D175/16 ,  C08L2666/02

摘要： In order to provide an active energy-ray-curable water-based resin composition, which is excellent in storage stability before curing and able to form a cured coating film having an excellent appearance, wear resistance and water resistance, the present invention provides an active energy-ray-curable water-based resin composition comprising: an acrylic resin (A), and a compound (B), wherein the active energy-ray-curable water-based resin composition is obtained by dispersing the compound (B) having 8.6 to 10.5 mmol/g of a polymerizable unsaturated double bond in a resin solution prepared by dissolving or dispersing the acrylic resin (A) in water; the acrylic resin (A) is obtained by using 2 to 15 wt % of a polymerizable monomer represented by the general formula (1) and 55 to 70 wt % of methyl methacrylate; the acrylic resin (A) contains 1.3 to 2.7 mmol/g of a neutralized carboxyl group; and the ratio ((B)/(A)) of the content of the compound (B) to that of the acrylic resin (A) is 1.5 to 6 in terms of weight. (wherein R1 is a hydrogen atom or a methyl group; R2 is an alkylene group having 2 to 8 carbon atoms; and n is an integer of 1 to 10)

摘要翻译： 为了提供固化前的保存稳定性优异且能够形成外观，耐磨性，耐水性优异的固化涂膜的活性能量射线固化性水性树脂组合物，本发明提供一种活性物质 能量射线固化性水性树脂组合物，其特征在于，含有丙烯酸树脂（A）和化合物（B），其中，所述活性能量射线固化性水性树脂组合物是通过将具有8.6 在通过将丙烯酸树脂（A）溶解或分散在水中制备的树脂溶液中至10.5mmol / g的可聚合不饱和双键; 通过使用2〜15重量％的由通式（1）表示的可聚合单体和55至70重量％的甲基丙烯酸甲酯来获得丙烯酸树脂（A） 丙烯酸树脂（A）含有1.3〜2.7mmol / g中和的羧基; 化合物（B）的含量与丙烯酸树脂（A）的含量的比例（（B）/（A））以重量计为1.5〜6。 （其中R 1为氢原子或甲基; R 2为碳原子数2〜8的亚烷基，n为1〜10的整数）

公开(公告)号：US20140004367A1

公开(公告)日：2014-01-02

申请号：US13822415

申请日：2011-11-29

申请人： Masashi Sugiyama ,  Yasuyuki Watanabe ,  Youichi Tanimoto ,  Hideki Watanabe ,  Seiichi Oto ,  Ryou Minakuchi ,  Hiroyuki Obuchi

发明人： Masashi Sugiyama ,  Yasuyuki Watanabe ,  Youichi Tanimoto ,  Hideki Watanabe ,  Seiichi Oto ,  Ryou Minakuchi ,  Hiroyuki Obuchi

IPC分类号： C09D133/06 ,  B02C23/18

CPC分类号： C09D133/068 ,  B01F3/1221 ,  B01F5/104 ,  B01F7/16 ,  B01F13/1047 ,  B01F2013/1086 ,  B02C17/16 ,  B02C23/18 ,  B82Y40/00 ,  C08F2/44 ,  C08F220/18 ,  C08F220/32 ,  C08F222/1006 ,  C08F265/06 ,  C09D4/00 ,  C09D5/028 ,  C09D7/61 ,  C09D7/66 ,  C09D7/80 ,  C09D133/08 ,  C09D151/003 ,  G02B1/10 ,  Y10T428/31891 ,  Y10T428/31935

摘要： Provided are a method for producing a dispersion in which pulverization and dispersion of inorganic fine particles can be stably performed with high productivity while thickening and gelation are suppressed; a dispersion that provides a cured coating film having high hardness and high transparency; a coating material including the dispersion; a coating film; and a film provided by forming the coating film. By using a wet ball mill including a vessel (p) filled with a medium, a rotational shaft (q), a stirring impeller (r), a slurry supply port (s), a slurry discharge port (t), and a shaft seal device (u), inorganic fine particles (C) are pulverized and dispersed in a slurry containing as essential components an active-energy-ray-curable compound (A), an active-energy-ray-curable compound (B), and the inorganic fine particles (C).

摘要翻译： 提供一种分散体的制造方法，其中可以在抑制增稠和凝胶化的同时以高生产率稳定地进行无机微粒的粉碎和分散; 提供具有高硬度和高透明度的固化涂膜的分散体; 包括该分散体的涂料; 涂膜; 以及通过形成涂膜提供的膜。 通过使用包括填充有介质的容器（p）的湿式球磨机，旋转轴（q），搅拌叶轮（r），浆料供给口，浆料排出口（t）和轴 将密封装置（u），无机微粒（C）粉碎分散在含有作为主要成分的活性能量射线固化性化合物（A），活性能量射线固化性化合物（B）和 无机微粒（C）。

公开(公告)号：US08414979B2

公开(公告)日：2013-04-09

申请号：US12530070

申请日：2008-03-04

申请人： Yohzoh Yamashina ,  Hiroyuki Tokuda ,  Youichi Tanimoto ,  David ,  Nobuyuki Koike

发明人： Yohzoh Yamashina ,  Hiroyuki Tokuda ,  Youichi Tanimoto ,  David ,  Nobuyuki Koike

IPC分类号： B05D3/06

CPC分类号： C09D175/16 ,  B05D3/067 ,  C08G18/3853 ,  C08G18/672 ,  C08G18/8125

摘要： An object of the present invention is to provide a radiation-curable coating material which forms a cured coating film having high hardness and low curing shrinkage, a radiation-curable resin composition for obtaining the radiation-curable coating material, and a method for forming a protective layer using the radiation-curable coating material. The present invention provides a radiation-curable resin composition including an urethane (meth)acrylate (A), which is obtained by reacting a bicyclo ring-containing polyisocyanate compound (a1), a hydroxyl group-containing, trifunctional or higher polyfunctional (meth)acrylate (a2) and a tris(2-hydroxyalkyl)isocyanurate di(meth)acrylate (a3); a radiation-curable coating material including the above resin composition; and a method for forming a protective layer, which includes: applying the above radiation-curable coating material onto a support to form a layer of the radiation-curable coating material thereon; and irradiating the layer of the coating material with radiation thereby curing the layer of the coating material to form a protective layer.

摘要翻译： 本发明的目的是提供一种形成具有高硬度和低固化收缩率的固化涂膜的可辐射固化涂料，用于获得可辐射固化涂料的辐射固化树脂组合物，以及用于形成 使用可辐射固化涂层材料的保护层。 本发明提供一种含有双环环的多异氰酸酯化合物（a1），含羟基的三官能以上的多官能（甲基）丙烯酸酯化合物（甲基）丙烯酸酯（A） 丙烯酸酯（a2）和三（2-羟烷基）异氰脲酸酯二（甲基）丙烯酸酯（a3）; 包含上述树脂组合物的可辐射固化涂料; 以及形成保护层的方法，其包括：将上述可辐射固化涂层材料施加到支撑体上以在其上形成可辐射固化涂层材料层; 并且用辐射照射涂层材料层，从而固化涂层材料层以形成保护层。

公开(公告)号：US20100104765A1

公开(公告)日：2010-04-29

申请号：US12530070

申请日：2008-03-04

申请人： Yohzoh Yamashina ,  Hiroyuki Tokuda ,  Youichi Tanimoto ,  (none) David ,  Nobuyuki Koike

发明人： Yohzoh Yamashina ,  Hiroyuki Tokuda ,  Youichi Tanimoto ,  (none) David ,  Nobuyuki Koike

IPC分类号： C08L77/00 ,  C08F20/00 ,  C08G18/67 ,  C08J7/04

CPC分类号： C09D175/16 ,  B05D3/067 ,  C08G18/3853 ,  C08G18/672 ,  C08G18/8125

摘要： An object of the present invention is to provide a radiation-curable coating material which forms a cured coating film having high hardness and low curing shrinkage, a radiation-curable resin composition for obtaining the radiation-curable coating material, and a method for forming a protective layer using the radiation-curable coating material. The present invention provides a radiation-curable resin composition including an urethane (meth)acrylate (A), which is obtained by reacting a bicyclo ring-containing polyisocyanate compound (a1), a hydroxyl group-containing, trifunctional or higher polyfunctional (meth)acrylate (a2) and a tris(2-hydroxyalkyl)isocyanurate di(meth)acrylate (a3); a radiation-curable coating material including the above resin composition; and a method for forming a protective layer, which includes: applying the above radiation-curable coating material onto a support to form a layer of the radiation-curable coating material thereon; and irradiating the layer of the coating material with radiation thereby curing the layer of the coating material to form a protective layer.

摘要翻译： 本发明的目的是提供一种形成具有高硬度和低固化收缩率的固化涂膜的可辐射固化涂料，用于获得可辐射固化涂料的辐射固化树脂组合物，以及用于形成 使用可辐射固化涂层材料的保护层。 本发明提供一种含有双环环的多异氰酸酯化合物（a1），含羟基的三官能以上的多官能（甲基）丙烯酸酯化合物（甲基）丙烯酸酯（A） 丙烯酸酯（a2）和三（2-羟烷基）异氰脲酸酯二（甲基）丙烯酸酯（a3）; 包含上述树脂组合物的可辐射固化涂料; 以及形成保护层的方法，其包括：将上述可辐射固化涂层材料施加到支撑体上以在其上形成可辐射固化涂层材料层; 并且用辐射照射涂层材料层，从而固化涂层材料层以形成保护层。