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1. 发明专利

JP2014048453A Production method of low retardation optical film or sheet by heat treatment 审中-公开
标题翻译：通过热处理制备低延迟光膜或薄片的生产方法
公开(公告)号：JP2014048453A
公开(公告)日：2014-03-17
申请号：JP2012191215
申请日：2012-08-31
申请人： Toagosei Co Ltd , 東亞合成株式会社
发明人： KATO HISAO , OKAZAKI EIICHI
IPC分类号： G02B5/30 , B29C41/12 , B29L7/00 , B29L11/00 , C08F290/06 , C08F299/06 , C08J5/18
摘要： PROBLEM TO BE SOLVED: To provide a production method of an optical film or sheet having excellent mechanical strength and values of retardation (Re) in a plane direction and retardation (Rth) in a thickness direction of -4 nm or more and 4 nm or less.SOLUTION: The production method includes the following steps 1 to 3, which are sequentially carried out, to obtain an optical film or sheet having Re and Rth of -4 nm or more and 4 nm or less and a yield strength or breaking strength of 50 MPa or more with a breaking elongation of 2% or more. Step 1: An active energy ray-curable composition containing a compound having two or more ethylenically unsaturated groups is applied or cast onto a support body. Step 2: A coating film or a dried coating film of the composition is irradiated with active energy rays to produce a film or sheet type cured product. Step 3: The cured product is heat-treated at a temperature determined by subtracting 20°C from the glass transition temperature of the cured product, or a temperature higher than the determined temperature.
摘要翻译：要解决的问题：提供一种在平面方向上具有优异的机械强度和延迟值（Re）和厚度方向的延迟（Rth）在-4nm以上且4nm以下的光学膜或片材的制造方法，或者较少。制造方法包括依次进行的以下步骤1〜3，以获得Re和Rth为-4nm以上且4nm以下的光学膜或片，屈服强度或断裂强度为50MPa以上，断裂伸长率为2％以上。步骤1：将含有具有两个或更多个烯键式不饱和基团的化合物的活性能量射线固化性组合物施加或浇铸到支撑体上。步骤2：用活性能量射线照射组合物的涂膜或干燥涂膜，制成膜或片状固化物。步骤3：固化产物在通过从固化产物的玻璃化转变温度减去20℃或高于测定温度的温度确定的温度下热处理。

2. 发明专利

JP2014010311A Polarizing plate 有权
标题翻译：极化板
公开(公告)号：JP2014010311A
公开(公告)日：2014-01-20
申请号：JP2012146985
申请日：2012-06-29
申请人： Toagosei Co Ltd , 東亞合成株式会社
发明人： YANAI KENTARO , OKAZAKI EIICHI
IPC分类号： G02B5/30 , C08F290/06 , C08F299/00 , G02F1/1335
摘要： PROBLEM TO BE SOLVED: To provide a polarizing plate with a cured product having a low photoelastic coefficient, capable of being manufactured without using an adhesive or the like and making a thickness of a polarizer protective film less than 40 μm.SOLUTION: A polarizing plate is made by directly forming, as a protective film, a film-shaped or sheet-shaped cured product of an active energy ray-curable composition on at least one side surface of a polarizer formed from a polyvinyl alcohol resin. A photoelastic coefficient of the cured product at 23°C is 15×10Paor less.
摘要翻译：要解决的问题：为了提供具有低光弹性系数的固化产物的偏振片，能够在不使用粘合剂等的情况下制造，并使偏振器保护膜的厚度小于40μm。解决方案：偏振片通过在由聚乙烯醇树脂形成的偏振片的至少一个侧面上直接形成活性能量射线固化性组合物的膜状或片状固化物作为保护膜。 23℃固化产物的光弹性系数为15×10Pa以下。

3. 发明专利

JP2013112715A Active energy ray-curing type adhesive composition 有权
标题翻译：活性能量固化型粘合剂组合物
公开(公告)号：JP2013112715A
公开(公告)日：2013-06-10
申请号：JP2011258555
申请日：2011-11-28
申请人： Toagosei Co Ltd , 東亞合成株式会社
发明人： OIKAWA HIROSHIGE , SANAI YASUYUKI , OKAZAKI EIICHI
IPC分类号： C09J175/04 , B32B27/00 , C09J4/00 , C09J4/02 , C09J11/06
摘要： PROBLEM TO BE SOLVED: To provide an active energy ray-curing type adhesive composition which is excellent in adhesive force, gives laminates free from curvature, gives film laminates little in deflection even under a partially heated condition, and is little colored after a wet heat test under high temperature and high moisture conditions.SOLUTION: The active energy ray-curing type adhesive composition comprises: (A) a urethane (meth)acrylate; (B) a (meth)acrylamide-based compound including a (meth)acrylamide represented by formula (1); (C) a compound containing two or more unsaturated groups; and (D) a compound containing one unsaturated group, wherein the components (A)-(D) and the methacryloyl group-containing compound are contained in specific amounts. In the formula, Ris H or methyl; and Rand Rare each H or 1-20C hydrocarbon group.
摘要翻译：要解决的问题：为了提供粘合力优异的活性能量射线固化型粘合剂组合物，使得层压体没有曲率，即使在部分加热条件下也使薄膜层压体几乎没有变形，并且几乎没有着色在高温高湿条件下进行湿热试验。活性能量射线固化型粘合剂组合物包含：（A）氨基甲酸酯（甲基）丙烯酸酯; （B）包含由式（1）表示的（甲基）丙烯酰胺的（甲基）丙烯酰胺类化合物; （C）含有两个以上不饱和基团的化合物; 和（D）含有一个不饱和基团的化合物，其中组分（A） - （D）和含有甲基丙烯酰基的化合物的含量是特定量的。在该式中，R 1 是H或甲基; 而R 2 和R 3 分别为H或1-20C烃基。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2013053281A Curing-type coating agent composition 有权
标题翻译：固化型涂料组合物
公开(公告)号：JP2013053281A
公开(公告)日：2013-03-21
申请号：JP2011194302
申请日：2011-09-06
申请人： Toyota Industries Corp , 株式会社豊田自動織機 , Toagosei Co Ltd , 東亞合成株式会社
发明人： TAKASHIMA HIROAKI , KUMAGAI KYOKO , HAYASHI HIDETAKA , MITSUOKA TETSUYA , UEDA MASAHARU , MURAMATSU HISASHI , INADA KAZUMASA , FUJITA TAKESHI , SANAI YASUYUKI , OKAZAKI EIICHI , YONEDA SATOSHI , FURUTA NAOMASA
IPC分类号： C09D175/16 , C08F290/06 , C09D4/02 , C09D5/00 , C09D7/06 , C09D7/12
摘要： PROBLEM TO BE SOLVED: To provide a curing-type coating agent composition exhibiting excellent wear resistance and weather resistance as a coating agent for plastic base materials used outdoor.SOLUTION: The curing-type coating agent composition contains 20 to 80 pts.mass of an isocyanuric ring-containing urethane (meth)acrylate compound (A), 10 to 70 pts.mass of a no-urethane bond-containing isocyanuric ring-containing tri(meth)acrylate compound (B), 5 to 35 pts.mass of a (C) component composed of a specific organosilicon compound, 0.1 to 10 pts.mass of a radical polymerization initiator as a (D) component, 1 to 12 pts.mass of an ultraviolet absorbent as an (E) component, and 10 to 1,000 pts.mass of an organic solvent as an (F) component, with respect to 100 pts.mass of the total of the (A), (B) and (C) components.
摘要翻译：要解决的问题：提供作为室外使用的塑料基材的涂布剂而具有优异的耐磨性和耐候性的固化型涂布剂组合物。固化型涂布剂组合物含有20〜80重量份的含异氰脲酸酯的氨基甲酸酯（甲基）丙烯酸酯化合物（A），10〜70重量份的不含氨基甲酸酯键的异氰脲酸酯含有三（甲基）丙烯酸酯的三（甲基）丙烯酸酯化合物（B），5〜35重量份的由特定的有机硅化合物构成的（C）成分，作为（D）成分的自由基聚合引发剂为0.1〜10重量份，作为（E）成分的紫外线吸收剂为1〜12重量份，作为（F）成分的有机溶剂为10〜1000重量份，相对于（A）的总计100重量份，，（B）和（C）成分。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2011256343A Curable coating agent composition 有权
标题翻译：可固化涂料组合物
公开(公告)号：JP2011256343A
公开(公告)日：2011-12-22
申请号：JP2010134113
申请日：2010-06-11
申请人： Toagosei Co Ltd , Toyota Industries Corp , 東亞合成株式会社 , 株式会社豊田自動織機
发明人： MITSUOKA TETSUYA , SHIMO TOSHIHISA , KUMAGAI KYOKO , HAYASHI HIDETAKA , TAKASHIMA HIROAKI , UEDA MASAHARU , INADA KAZUMASA , FUJITA TAKESHI , SANAI YASUYUKI , OKAZAKI EIICHI , YONEDA SATOSHI
IPC分类号： C09D4/02 , C08F2/44 , C08F2/50 , C09D5/00 , C09D7/12 , C09D175/14 , C09D183/08 , C09D183/10
CPC分类号： C08F2/50 , B05D5/00 , B05D2201/00 , C08G18/673 , C08G18/792 , C09D4/00 , C09D175/16
摘要： PROBLEM TO BE SOLVED: To provide a curable coating agent composition which exhibits excellent abrasion resistance and weather resistance as a coating agent for plastic base materials used outdoors.SOLUTION: The curable coating agent composition contains, with respect to 100 parts by mass total of Component (A) containing a urethane adduct compound that exhibits weather resistance and Component (B) that comprises an alkoxy silane compound having maleimide groups and a colloidal silica reaction product, the disclosed curable coating composition comprises 99 to 65 parts by mass of Component (A), 1 to 35 parts by mass of Component (B), 0.1 to 10 parts by mass of a radical polymerization initiator as Component (C), 1 to 12 parts by mass of an UV absorbent as Component (D), and 10 to 1,000 parts by mass of an organic solvent as Component (E).
摘要翻译：要解决的问题：提供一种表现出优异的耐磨性和耐候性的可固化涂料组合物，作为在室外使用的塑料基材的涂布剂。解决方案：可固化涂料组合物相对于含有显示耐候性的氨基甲酸酯加合物的组分（A）和包含具有马来酰亚胺基团的烷氧基硅烷化合物的组分（B）100质量份，所公开的可固化涂料组合物包含99至65质量份组分（A），1至35质量份组分（B），0.1至10质量份作为组分（C ），作为成分（D）的1〜12质量份的UV吸收剂和作为成分（E）的10〜1000质量份的有机溶剂。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2010248310A Composition for use in active energy ray-curable-type covering material, containing unsaturated compound with nitrogen-containing heterocycle 审中-公开
标题翻译：用于活性能量可固化型覆盖材料的组合物，含有含氮杂环化合物的不饱和化合物
公开(公告)号：JP2010248310A
公开(公告)日：2010-11-04
申请号：JP2009096763
申请日：2009-04-13
申请人： Toagosei Co Ltd , 東亞合成株式会社
发明人： KOIKE NOBUAKI , OKAZAKI EIICHI , ITO NAOKAZU
IPC分类号： C08F290/00 , C08F220/36 , C09D4/02 , C09D5/00 , C09D7/12 , C09D11/00 , C09D11/322 , C09D11/326 , C09D11/328 , C09D11/38
摘要： PROBLEM TO BE SOLVED: To provide such a composition for use in an active energy ray-curable type covering material as is low in viscosity, excellent in curability by means of an active energy ray irradiation, especially excellent in thin film curability, excellent in solvent resistance in a cured film to be obtained and besides excellent in curability with LED and to provide such a composition for use in an active energy ray-curable-type covering material as is especially suitable for use in ink.
SOLUTION: The composition for use in an active energy ray-curable-type covering material includes a compound (A) expressed by formula (1) (wherein Z is an oxygen atom, a sulfur atom, or a monosubstituted nitrogen atom; R
1 and R
2 are each independently a 1-4C alkylene group; and R
3 is a hydrogen atom, a halogen atom or a 1-4C alkyl group).
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供这样一种用于活性能量射线固化型覆盖材料的组合物，其粘度低，通过活性能量射线照射具有优异的固化性，特别优异的薄膜固化性，在获得的固化膜中的耐溶剂性优异，并且与LED的固化性优异，并且提供用于特别适合用于油墨的活性能量射线固化型覆盖材料的组合物。解决方案：用于活性能量射线固化型覆盖材料的组合物包括由式（1）表示的化合物（A）（其中Z是氧原子，硫原子或单取代的氮原子; R 1 和R 2 各自独立地为1-4C亚烷基; R 3为氢原子，卤素原子或1 -4C烷基）。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2003303735A Curable composition for dielectric and multilayer film capacitor 审中-公开
标题翻译：用于电介质和多层膜电容器的可固化组合物
公开(公告)号：JP2003303735A
公开(公告)日：2003-10-24
申请号：JP2002107127
申请日：2002-04-09
申请人： Nichicon Corp , Toagosei Co Ltd , ニチコン株式会社 , 東亞合成株式会社
发明人： OKAZAKI EIICHI , MURAMATSU YASUNORI , KUBO YASUHIRO , NISHIKAWA SHIGEYOSHI
IPC分类号： H01G4/30 , H01G4/18
摘要： PROBLEM TO BE SOLVED: To provide a curable composition for dielectric which provides superior adhesiveness between metallized films and enables the manufacturing of a multilayer film capacitor which is small in size and has high heat resistance, and also to provide the multilayer film capacitor using the same.
SOLUTION: The curable composition for dielectric contains (A) (meta) acrylate and (B) a silane coupling agent having an ethylene unsaturated group. The multilayer film capacitor is made by first forming a coating film having a thickness of 1.0 μm or less on a substrate with the composition and then alternately stacking dielectric layers, which are cured by the irradiation of an activated energy beam and/or by heating, and metal electrode layers.
COPYRIGHT: (C)2004,JPO
摘要翻译：解决的问题：为了提供一种电介质的固化性组合物，其在金属化膜之间提供优异的粘附性，并且能够制造尺寸小且耐热性高的多层膜电容器，并且还提供多层膜电容器使用相同解决方案：电介质用固化性组合物含有（A）（甲基）丙烯酸酯和（B）具有乙烯不饱和基团的硅烷偶联剂。多层膜电容器通过首先在具有组成的基板上形成厚度为1.0μm以下的涂膜，然后交替堆叠通过激活能量束的照射和/或加热而固化的电介质层，和金属电极层。版权所有（C）2004，JPO

8. 发明专利

JP2003041132A Aqueous cross-linkable type resin composition 审中-公开
标题翻译：水性交联型树脂组合物
公开(公告)号：JP2003041132A
公开(公告)日：2003-02-13
申请号：JP2001226715
申请日：2001-07-26
申请人： Toagosei Co Ltd , 東亞合成株式会社
发明人： HASEGAWA MITSUTAKA , MAEDA YOSHIHARU , OKAZAKI EIICHI , TAGUCHI HIROKANE
IPC分类号： C08L101/02 , C08L101/12
摘要： PROBLEM TO BE SOLVED: To provide an aqueous cross-linkable type resin composition suitable as a coating in which a film thereof is capable of maintaining water repellency over a long period even when used in the outdoors.
SOLUTION: This aqueous cross-linkable type resin composition consists essentially of a hydrophilic polymer having maleimide groups, silicone groups and acidic groups or its salt and a hydrophobic polymer. The hydrophilic polymer is a copolymer of maleimide (meth)acrylate, a silicone compound having a radically polymerizable group and an acidic unsaturated compound having a carboxy group or a sulfone group.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种适合作为涂膜的水性交联型树脂组合物，其中其即使在室外使用时也能长时间保持防水性。解决方案：该水性可交联型树脂组合物基本上由具有马来酰亚胺基团，硅氧烷基团和酸性基团的亲水性聚合物或其盐和疏水性聚合物组成。亲水性聚合物是马来酰亚胺（甲基）丙烯酸酯，具有自由基聚合性基团的硅酮化合物和具有羧基或砜基的酸性不饱和化合物的共聚物。

9. 发明专利

JP2014048454A Production method of low retardation optical film or sheet 审中-公开
标题翻译：低延迟光学薄膜或薄片的生产方法
公开(公告)号：JP2014048454A
公开(公告)日：2014-03-17
申请号：JP2012191221
申请日：2012-08-31
申请人： Toagosei Co Ltd , 東亞合成株式会社
发明人： KATO HISAO , OKAZAKI EIICHI
IPC分类号： G02B5/30 , C08F290/06 , C08F299/06 , C08J5/18 , G02F1/1335
摘要： PROBLEM TO BE SOLVED: To provide a production method of an optical film or sheet having values of retardation (Re) in a plane direction and retardation (Rth) in a thickness direction of -4 nm or more and 4 nm or less.SOLUTION: The production method includes the following steps 1 to 3, which are sequentially carried out, to obtain an optical film or sheet having Re and Rth of -4 nm or more and 4 nm or less. Step 1: An active energy ray-curable composition containing a compound (A) having two or more ethylenically unsaturated groups is applied or cast onto a support body. Step 2: A coating film or a dried coating film of the composition is irradiated with active energy rays to produce a film or sheet type cured product (described as a cured product below). Step 3: The support body is removed from the cured product within 20 minutes after the irradiation of active energy rays.
摘要翻译：要解决的问题：提供具有在平面方向上的延迟（Re）值和厚度方向上的延迟（Rth）在-4nm以上且4nm以下的值的光学膜或片材的制造方法。该制造方法包括依次进行的以下步骤1〜3，以获得Re和Rth为-4nm以上且4nm以下的光学膜或片。步骤1：将含有具有两个或更多个烯属不饱和基团的化合物（A）的活性能量射线固化性组合物施加或浇铸到支撑体上。步骤2：用活性能量射线照射组合物的涂膜或干燥涂膜，制成膜或片状固化物（以下说明为固化物）。步骤3：在活性能量射线照射后20分钟内将固体物质从固化物中除去。

10. 发明专利

JP2013234217A Active energy ray-curing coating agent composition 审中-公开
标题翻译：活性能量固化涂料组合物
公开(公告)号：JP2013234217A
公开(公告)日：2013-11-21
申请号：JP2012105775
申请日：2012-05-07
申请人： Toagosei Co Ltd , 東亞合成株式会社
发明人： INADA KAZUMASA , SANAI YASUYUKI , OKAZAKI EIICHI , NIWA MAKOTO
IPC分类号： C09D175/16 , B32B27/36 , C08F290/06 , C08F299/02 , C08J7/04 , C09D1/00 , C09D4/02 , C09D7/12
摘要： PROBLEM TO BE SOLVED: To provide an active energy ray-curing coating agent composition that exhibits excellent abrasion resistance and weatherability when being coated to a plastic substrate, especially the plastic substrate used in outdoor, excels in transparency, and exhibits performance of abrasion resistance or the like sufficiently even if irradiation energy of an active energy ray is small.SOLUTION: An active energy ray-curing coating agent composition includes: (A) urethane (meth)acrylate containing an isocyanuric ring of a specified structure; (B) (meth)acrylate containing an isocyanuric ring of a specified structure; (C) a reaction product of colloidal silica (c1), an alkoxysilane compound (c2) containing a (meth)acryloyl group or/and an alkoxysilane compound (c3) containing a maleimide group; (D) a (meth)acrylamide compound containing a substituent; (E) an ultraviolet absorber; and (F) an organic solvent, each of which is included in a predetermined rate.
摘要翻译：要解决的问题：提供一种活性能量射线固化涂料组合物，其在涂布于塑料基材，特别是室外使用的塑料基材中时具有优异的耐磨性和耐候性，优异的透明性，耐磨性能优异，即使活性能量射线的照射能量小也能够充分发挥作用。解决方案：活性能量射线固化涂层剂组合物包括：（A）含有特定结构的异氰脲酸环的氨基甲酸酯（甲基）丙烯酸酯; （B）含有特定结构的异氰脲酸环的（甲基）丙烯酸酯; （C）胶体二氧化硅（c1），含有（甲基）丙烯酰基的烷氧基硅烷化合物（c2）或/和含有马来酰亚胺基的烷氧基硅烷化合物（c3）的反应产物; （D）含有取代基的（甲基）丙烯酰胺化合物; （E）紫外线吸收剂; 和（F）有机溶剂，其各自以预定速率包含。

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