公开(公告)号：US08912295B2

公开(公告)日：2014-12-16

申请号：US13148823

申请日：2010-02-09

申请人： Toshiaki Takeyama ,  Takeo Moro

发明人： Toshiaki Takeyama ,  Takeo Moro

IPC分类号： C08G73/06 ,  C08L63/06 ,  C08G59/32 ,  C07D251/34

CPC分类号： C08G59/3236 ,  C08L63/06

摘要： It is an object to provide a liquid thermosetting composition that yields an epoxy resin having physical properties of the cured product such as high flexural strength along with adequate handleability as liquid, to be used in transparent sealants for optical semiconductors, such as transparent sealants for LEDs (light-emitting devices) and the like. There is provided a thermosetting composition containing an epoxy compound that a side chain between a triazinetrione ring and an epoxy group substituted on the triazinetrione ring is long (elongated).

摘要翻译： 本发明的目的是提供一种液态热固性组合物，其产生具有固化产物的物理性能的环氧树脂，例如高弯曲强度以及作为液体的适当可操作性，用于光学半导体的透明密封剂，例如用于LED的透明密封剂 （发光装置）等。 提供含有三嗪三酮环和在三嗪三酮环上取代的环氧基之间的侧链长（细长）的环氧化合物的热固性组合物。

公开(公告)号：US08901353B2

公开(公告)日：2014-12-02

申请号：US13255644

申请日：2010-03-09

申请人： Masato Nagao

发明人： Masato Nagao

IPC分类号： C07C211/00 ,  C08G73/10 ,  C07C229/18 ,  C09D179/08 ,  C07C271/22 ,  G02F1/1337

CPC分类号： C08G73/1078 ,  C07C229/18 ,  C07C271/22 ,  C09D179/08 ,  G02F1/133723

摘要： To provide a novel diamine which is useful as the starting material of a novel polyimide precursor or polyimide which can provide a liquid crystal alignment film having a low volume resistivity, a liquid crystal aligning agent containing these polymers, and a liquid crystal alignment film. The novel diamine is a compound represented by any one of the following formulae (A) to (C):

摘要翻译： 为了提供可用作能够提供体积电阻率低的液晶取向膜的新型聚酰亚胺前体或聚酰亚胺的起始材料，含有这些聚合物的液晶取向剂和液晶取向膜的新型二胺。 新型二胺是下述式（A）〜（C）中的任一个表示的化合物：

公开(公告)号：US08889732B2

公开(公告)日：2014-11-18

申请号：US13503560

申请日：2010-10-22

申请人： Yukihiro Shigeta ,  Shingo Umezawa ,  Shunsuke Iwamoto ,  Takanori Nakamura

发明人： Yukihiro Shigeta ,  Shingo Umezawa ,  Shunsuke Iwamoto ,  Takanori Nakamura

IPC分类号： A61K31/38 ,  C07D333/32 ,  C07D231/18 ,  C07D333/38 ,  C07D401/12 ,  C07D409/12 ,  C07D409/14 ,  C07D409/04 ,  C07D333/40

CPC分类号： C07D409/14 ,  C07D231/18 ,  C07D333/32 ,  C07D333/38 ,  C07D333/40 ,  C07D401/12 ,  C07D409/04 ,  C07D409/12

摘要： Fused heterocyclic compounds useful for prevention, treatment or improvement of diseases against which activation of the thrombopoietin receptor is effective are provided.A compound represented by the formula (I) (wherein R1 is an aryl group fused to a saturated ring or the like, A, B, L1, R2, L2, L3, Y, L4, R3 and X are defined in the description), a tautomer, prodrug or a pharmaceutically acceptable salt of the compound or a solvate thereof.

摘要翻译： 提供了可用于预防，治疗或改善血小板生成素受体活化有效的疾病的融合杂环化合物。 式（I）表示的化合物（其中R 1是与饱和环等稠合的芳基A，B，L1，R2，L2，L3，Y，L4，R3和X在说明书中定义） ，该化合物或其溶剂化物的互变异构体，前药或药学上可接受的盐。

公开(公告)号：US08829153B2

公开(公告)日：2014-09-09

申请号：US13262472

申请日：2010-04-01

申请人： Naoki Sakumoto ,  Masato Nagao ,  Yuho Noguchi

发明人： Naoki Sakumoto ,  Masato Nagao ,  Yuho Noguchi

IPC分类号： C08G73/10 ,  C08K5/00 ,  C08L79/08 ,  C08K5/31 ,  C08K5/54 ,  C08K5/29 ,  C08K5/3445

CPC分类号： C08G73/10 ,  C08K5/0025 ,  C08K5/29 ,  C08K5/31 ,  C08K5/3445 ,  C08K5/54 ,  C08L79/08 ,  Y10T428/31681 ,  Y10T428/31721

摘要： To provide a polyamic acid ester-containing polyimide precursor composition having a good storage stability, from which a polyimide film having a high imidization degree and excellent adhesion to an inorganic substrate can be obtained.A polyimide precursor composition comprising a polyamic acid ester, a thermal imidization accelerator and a solvent, wherein the thermal imidization accelerator is a compound which has a carboxy group and an amino group or an imino group which is deprotected by heat to show basicity, and which will not accelerate the imidization of the polyamic acid ester before the protecting group leaves, and a polyimide precursor composition containing a silane coupling agent.

摘要翻译： 为了提供具有良好储存稳定性的聚酰胺酸酯的聚酰亚胺前体组合物，可以得到具有高酰亚胺化程度和对无机基材的优异粘附性的聚酰亚胺膜。 包含聚酰胺酸酯，热亚胺化促进剂和溶剂的聚酰亚胺前体组合物，其中所述热酰亚胺化促进剂是具有羧基和氨基的化合物或被加热脱保护以显示碱性的亚氨基，并且其中 不会加速保护基离开前的聚酰胺酸酯的酰亚胺化，还含有含有硅烷偶联剂的聚酰亚胺前体组合物。

公开(公告)号：US08828651B2

公开(公告)日：2014-09-09

申请号：US11491156

申请日：2006-07-24

申请人： Tadashi Hatanaka

发明人： Tadashi Hatanaka

IPC分类号： G03F7/039 ,  G03F7/027 ,  G03F7/26 ,  G03F7/16 ,  G03F7/20

CPC分类号： G03F7/168 ,  G03F7/027 ,  G03F7/0392 ,  G03F7/2004 ,  Y10S430/128

摘要： A positive-type photosensitive resin composition comprising component (A): an alkali-soluble resin having a functional group which undergoes heat crosslinking reaction with a compound of component (B), a functional group for film curing which undergoes thermoset reaction with a compound of component (C), and a number average molecular weight of 2,000 to 30,000; component (B): a compound having two or more vinyl ether groups per molecule; component (C): a compound having two or more blocked isocyanate groups per molecule; component (D): a photoacid generator; and component (E): a solvent. A production process of the positive-type photosensitive resin composition comprising mixing the above-mentioned components and maintaining the mixture at a temperature higher than room temperature. A cured film manufactured by using the positive-type photosensitive resin composition. The composition has a high sensitivity and little film reduction of unexposed part, maintains a high transmittance even after baking at a high temperature or resist stripping treatment, and cause no reduction of film thickness. Therefore, the composition provides a cured film suited as a film material for several displays.

摘要翻译： 一种正型感光性树脂组合物，其特征在于，含有成分（A）：具有与组分（B）的化合物进行热交联反应的官能团的碱溶性树脂，用于膜固化的官能团，其与 组分（C），数均分子量为2,000至30,000; 组分（B）：每分子具有两个或多个乙烯基醚基团的化合物; 组分（C）：每分子具有两个或多个封端异氰酸酯基团的化合物; 组分（D）：光酸产生剂; 和组分（E）：溶剂。 正型感光性树脂组合物的制造方法包括混合上述组分并将混合物保持在高于室温的温度。 使用正型感光性树脂组合物制造的固化膜。 该组合物具有高的敏感性和较少的未曝光部分的膜的还原，即使在高温下烘烤或抗蚀剂剥离处理也保持高透射率，并且不会降低膜厚度。 因此，组合物提供适合作为几种显示器的膜材料的固化膜。

公开(公告)号：US08796349B2

公开(公告)日：2014-08-05

申请号：US13989185

申请日：2011-11-21

申请人： Hiroyuki Soda ,  Takahiro Sakaguchi ,  Takahiro Kishioka

发明人： Hiroyuki Soda ,  Takahiro Sakaguchi ,  Takahiro Kishioka

IPC分类号： C08G61/12 ,  C08F2/46 ,  C08G61/04 ,  G03F7/023 ,  G02B1/04 ,  G03F7/40

CPC分类号： G02B1/041 ,  G03F7/0005 ,  G03F7/0233 ,  G03F7/40 ,  C08L35/00

摘要： There is provided a photosensitive resin composition for microlenses. A photosensitive resin composition for microlenses including a component (A), a component (B) and a solvent. The component (A): a copolymer having a maleimide structural unit of Formula (1) and a repeating structural unit of Formula (2). The component (B): a photosensitizer (in Formula (2), R0 is a hydrogen atom or a methyl group; R1 is a single bond or a C1-5 alkylene group; R2 is a thermally cross-linkable monovalent organic group; and in the repeating structural unit of Formula (2), R0s are optionally different from each other).

摘要翻译： 提供了一种用于微透镜的感光性树脂组合物。 用于包含组分（A），组分（B）和溶剂的微透镜的光敏树脂组合物。 组分（A）：具有式（1）的马来酰亚胺结构单元和式（2）的重复结构单元的共聚物。 组分（B）：光敏剂（式（2）中R 0为氢原子或甲基; R 1为单键或C 1-5亚烷基; R 2为可热交联的一价有机基团; 在式（2）的重复结构单元中，R 0可以彼此不同）。

公开(公告)号：US20140200304A1

公开(公告)日：2014-07-17

申请号：US14239493

申请日：2012-08-27

申请人： Hiroyuki Soda ,  Takahiro Sakaguchi

发明人： Hiroyuki Soda ,  Takahiro Sakaguchi

IPC分类号： C09D139/04

CPC分类号： C09D139/04 ,  C08F220/36 ,  C08F222/40 ,  C08L2203/16 ,  C09D135/02 ,  G02B1/04 ,  G02B1/041 ,  C08F2220/346 ,  C08F220/20 ,  C08F212/08 ,  C08L33/10 ,  C08L33/08 ,  C08L33/24

摘要： There is provided a resin composition. A resin composition includes: a copolymer having structural units of the following Formula (1), Formula (2) and Formula (3): where X is a C1-5 alkyl group, a C5-6 cycloalkyl group, a phenyl group or a benzyl group, while the alkyl group, the cycloalkyl group, the phenyl group and the benzyl group optionally have a portion or all of the hydrogen atoms substituted with halogen atoms, carboxy groups, hydroxy groups, amino groups or nitro groups; each of R1s is independently a hydrogen atom or a methyl group; R2 is a single bond or a C1-5 alkylene group; R3 is a blocked isocyanate group; Y is an —O— group or an —NH— group; R4 is a single bond or a C1-5 alkylene group; and R5 is a C1-20 hydrocarbon group or a phenyl group having a hydroxy group as a substituent; and a solvent.

摘要翻译： 提供树脂组合物。 树脂组合物包括：具有下式（1），式（2）和式（3）的结构单元的共聚物：其中X是C1-5烷基，C5-6环烷基，苯基或 苄基，而烷基，环烷基，苯基和苄基任选地具有被卤素原子，羧基，羟基，氨基或硝基取代的部分或全部氢原子; R 1各自独立地为氢原子或甲基; R2是单键或C1-5亚烷基; R3是封端异氰酸酯基; Y是-O-基或-NH-基; R4是单键或C1-5亚烷基; R5为C1-20烃基或具有羟基作为取代基的苯基; 和溶剂。

公开(公告)号：US20140199038A1

公开(公告)日：2014-07-17

申请号：US14238965

申请日：2012-08-13

申请人： Shiyoshi Yokoyama ,  Kazuhiro Yamamoto ,  Kei Yasui ,  Masaaki Ozawa ,  Keisuke Odoi

发明人： Shiyoshi Yokoyama ,  Kazuhiro Yamamoto ,  Kei Yasui ,  Masaaki Ozawa ,  Keisuke Odoi

IPC分类号： G02B1/04 ,  G02F1/361 ,  G02F1/365 ,  G03F7/00

CPC分类号： G02B1/048 ,  C07D409/06 ,  C07F7/1804 ,  C08G61/12 ,  C08G2261/3162 ,  C08G2261/90 ,  G02F1/0018 ,  G02F1/065 ,  G02F1/3611 ,  G02F1/3614 ,  G02F1/365 ,  G03F7/0005

摘要： There is provided an optical waveguide which has appropriate orientation properties, a production process of which is simple so as to be suitable for producing an electro-optical element, and is able to reduce power consumption of the element due to excellent electro-optical properties, and further can be formed into a thin film and be layered; and a material for the optical waveguide. A cladding material of an optical waveguide, characterized by comprising a polymer compound including a triarylamine structure, and a nonlinear optical compound; and an optical waveguide produced by using the cladding material.

摘要翻译： 提供了具有适当取向性能的光波导，其制造方法简单，从而适于制造电光元件，并且由于优异的电光性能而能够降低元件的功耗， 并且还可以形成为薄膜并层压; 和用于光波导的材料。 光波导的包层材料，其特征在于，包括含有三芳基胺结构的高分子化合物和非线性光学化合物; 以及通过使用包层材料制造的光波导。

公开(公告)号：US08765835B2

公开(公告)日：2014-07-01

申请号：US13814090

申请日：2011-07-27

申请人： Toshiaki Takeyama ,  Yuki Endo ,  Sayoko Yanagisawa

发明人： Toshiaki Takeyama ,  Yuki Endo ,  Sayoko Yanagisawa

IPC分类号： C08G59/24 ,  C08L63/00 ,  C07D301/14 ,  G03F7/004

CPC分类号： G03F7/004 ,  C08G59/24 ,  C08G59/3218 ,  C08G59/68 ,  G03F7/038

摘要： There is provided a curable composition having a low viscosity and high cationic curability. A curable composition including an epoxy compound of Formula (1): [in Formula (1), A is a monocyclic aliphatic hydrocarbon group optionally containing an epoxy group; R1, R2, R3 and R4 are independently a hydrogen atom or a C1-10 alkyl group; n1 and n2 are independently an integer of 2 to 6; n3 and n4 are individually an integer of 2; and n5 and n6 are individually an integer of 1], and an acid generator.

摘要翻译： 提供了具有低粘度和高阳离子固化性的可固化组合物。 一种包含式（1）的环氧化合物的可固化组合物：[在式（1）中，A是任选含有环氧基的单环脂族烃基; R1，R2，R3和R4独立地为氢原子或C1-10烷基; n1和n2独立地为2〜6的整数。 n3和n4分别为2的整数; n5和n6分别为1的整数]和酸发生剂。

公开(公告)号：US08765640B2

公开(公告)日：2014-07-01

申请号：US13505185

申请日：2010-10-25

申请人： Yoshiyuki Kusuoka ,  Yoshihiko Nakaya ,  Nao Kitayado

发明人： Yoshiyuki Kusuoka ,  Yoshihiko Nakaya ,  Nao Kitayado

IPC分类号： C07D413/14 ,  A01N43/88

CPC分类号： C07D413/14 ,  A01N47/36 ,  A01N25/12

摘要： Crystal forms of sulfonylurea compound and method for producing the same. It has been found that a sulfonylurea compound of Formula (1): has two types of crystal polymorphisms and four types of pseudo crystal polymorphisms. A production method of each crystal form of the sulfonylurea compound of Formula (1) through recrystallization or solvate has been also found. In addition, a suspension of a composition containing the crystal that is improved in storage stability is provided.

摘要翻译： 磺酰脲化合物的晶体形式及其制备方法。 已经发现式（1）的磺酰脲化合物具有两种类型的晶体多态性和四种类型的假晶体多态性。 还发现通过重结晶或溶剂合物的式（1）的磺酰脲化合物的每种晶形的制备方法。 此外，提供了包含提高了储存稳定性的晶体的组合物的悬浮液。