公开(公告)号：US20240052105A1

公开(公告)日：2024-02-15

申请号：US18269091

申请日：2021-10-04

申请人： MITSUBISHI GAS CHEMICAL COMPANY, INC.

发明人： Yousuke IMAGAWA ,  Kouhei TAKEMURA ,  Ryosuke SUGIHARA ,  Mariko SADO

IPC分类号： C08G75/08 ,  G02B1/04

CPC分类号： C08G75/08 ,  G02B1/04

摘要： A composition that includes Compound (a) and Compound (b). Compound (a) is represented by formula (1):




where: Ar represents an aromatic ring; m represents an integer of 2 to 8; n represents an integer of 0 to 6, provided that m+n is the number of carbon atoms constituting the aromatic ring, or less; and R1 each independently represents an alkylthio group, a halogen group, a hydroxy group, a dialkylthiocarbamoyl group, or a dialkylcarbamoylthio group. Compound (b) is represented by formula (2):




where p represents an integer of 0 to 4, and q represents an integer of 0 to 2.

公开(公告)号：US10047043B2

公开(公告)日：2018-08-14

申请号：US15563118

申请日：2017-03-01

申请人： MITSUBISHI GAS CHEMICAL COMPANY, INC.

发明人： Kouhei Takemura ,  Takashi Aoki

IPC分类号： C08G75/045 ,  C08G75/08 ,  C07C321/08 ,  G02B1/04 ,  C07C323/16 ,  C08G75/12 ,  C07D331/02

CPC分类号： C07C323/16 ,  C07C321/08 ,  C07D331/02 ,  C08G75/02 ,  C08G75/045 ,  C08G75/08 ,  C08G75/12 ,  C08L75/00 ,  G02B1/041 ,  C08L81/02

摘要： According to the present invention, it is possible to provide a polythiol composition, which comprises a polythiol (A) represented by formula (1) and a thiol compound (B) represented by formula (2). (In formula (1), p and q each independently represent an integer of 1 to 3.) (In formula (2), p and q each independently represent an integer of 1 to 3.)

公开(公告)号：US09738757B2

公开(公告)日：2017-08-22

申请号：US15081228

申请日：2016-03-25

申请人： Asahi Kasei Chemicals Corporation

发明人： Akitake Nakamura ,  Takeshi Endo

IPC分类号： C08F2/46 ,  C08F2/50 ,  C08G61/04 ,  C08G75/08

CPC分类号： C08G75/08

摘要： Disclosed is a composition comprising (A) at least one compound selected from the group consisting of an ether compound having two or more ether groups, a trivalent phosphorus compound, and a ketone compound, (B) a boron trihalide, and (C) an episulfide compound.

公开(公告)号：US20160259091A1

公开(公告)日：2016-09-08

申请号：US15031450

申请日：2014-12-19

申请人： MITSUBISHI GAS CHEMICAL COMPANY, INC.

发明人： Akinobu HORITA ,  Yousuke IMAGAWA ,  Teruo KAMURA ,  Hiroshi HORIKOSHI

IPC分类号： G02B1/04 ,  C08G75/08

CPC分类号： G02B1/041 ,  C08G75/08 ,  G02B1/04 ,  C08L63/00 ,  C08L81/02 ,  C08L81/00

摘要： Through an optical material composition containing a compound (a), a compound (b), a polythiol (c) and sulfur (d) according to the present invention, good mold release properties are obtained, and the occurrence of separation mark defects can be suppressed. Compound (a): a compound having the structure represented by formula (1): (In formula (1), m is an integer of 0 to 4 and n is an integer of 0 to 2.) Compound (b): a compound having the structure represented by formula (2): (In formula (2), m is an integer of 0 to 4 and n is an integer of 0 to 2.)

摘要翻译： 通过含有本发明化合物（a），化合物（b），多硫醇（c）和硫（d）的光学材料组合物，可以获得良好的脱模性，并且可以发生分离痕迹缺陷 被压制 化合物（a）：具有式（1）所示结构的化合物：（式（1）中，m为0〜4的整数，n为0〜2的整数。）化合物（b） 具有由式（2）表示的结构：（式（2）中，m为0〜4的整数，n为0〜2的整数。）

公开(公告)号：US09372281B2

公开(公告)日：2016-06-21

申请号：US14373289

申请日：2013-01-21

申请人： KOC SOLUTION CO., LTD

发明人： Dong Gyu Jang ,  Soo Gyun Roh ,  Jong Hyo Kim

IPC分类号： G02B1/04 ,  C07D409/12 ,  C08G18/58 ,  C08G18/38 ,  C08G18/16 ,  C08G18/75 ,  C08G75/08 ,  C08L81/02 ,  C07D331/02

CPC分类号： G02B1/041 ,  C07D331/02 ,  C07D409/12 ,  C08G18/168 ,  C08G18/3874 ,  C08G18/3876 ,  C08G18/585 ,  C08G18/755 ,  C08G75/08 ,  C08L81/02 ,  C08L75/00 ,  C08L75/04

摘要： The present invention relates to a thioepoxy compound for an optical material, a polymerizable composition including the thioepoxy compound, and a method for producing a thioepoxy optical material by polymerization of the polymerizable composition. The polymerizable composition further includes 4.1 to 15% by weight of 2,3-epoxypropyl(2,3-epithiopropyl)sulfide and/or 2,3-epoxypropyl(2,3-epithiopropyl)disulfide. The thioepoxy optical material is free from color instability, demolding, and polymerization imbalance, which are problems encountered in general thioepoxy optical materials.

摘要翻译： 本发明涉及用于光学材料的硫代环氧化合物，包含硫代环氧化合物的聚合性组合物，以及通过聚合性组合物的聚合制备硫代环氧型光学材料的方法。 可聚合组合物还包含4.1至15重量％的2,3-环氧丙基（2,3-环硫丙基）硫醚和/或2,3-环氧丙基（2,3-环硫丙基）二硫化物。 硫代环氧光学材料没有颜色不稳定性，脱模和聚合失衡，这是一般硫代环氧光学材料遇到的问题。

公开(公告)号：US08698142B2

公开(公告)日：2014-04-15

申请号：US13119979

申请日：2009-09-18

申请人： Takuro Yasuda ,  Takeo Kawase ,  Junichi Karasawa ,  Keiichi Inoue ,  Kazushi Omote ,  Tomoya Arai ,  Keiko Ando ,  Yoshinobu Asako

发明人： Takuro Yasuda ,  Takeo Kawase ,  Junichi Karasawa ,  Keiichi Inoue ,  Kazushi Omote ,  Tomoya Arai ,  Keiko Ando ,  Yoshinobu Asako

IPC分类号： H01L29/08 ,  H01L35/24 ,  H01L51/00 ,  H01L29/04

CPC分类号： H01L51/0558 ,  C08G65/4012 ,  C08G65/4025 ,  C08G75/0218 ,  C08G75/08 ,  C08G2650/40 ,  C08L71/00 ,  H01L51/052 ,  H01L51/0541 ,  H01L51/107

摘要： The present invention provides an organic semiconductor element which has a low hygroscopic property and whose property is hardly deteriorated with time and an electronic device and electronic equipment each provided with such an organic semiconductor element and having high reliability. The organic semiconductor element of the present invention includes: a source electrode 20a; a drain electrode 20b; a gate electrode 50; a gate insulating layer 40; an organic semiconductor layer 30; and a buffer layer (another insulating layer) 60, wherein at least one of the gate insulating layer 40 and the buffer layer 60 contains an insulating polymer with a main chain having both end portions and including repeating units represented by the following general formula (1) or (2): where R1 and R2 are the same or different and each of R1 and R2 is a divalent linkage group, and Y is an oxygen atom or a sulfur atom.

摘要翻译： 本发明提供一种具有低吸湿性且性能几乎不劣化的有机半导体元件，以及各自具有这种有机半导体元件并且具有高可靠性的电子器件和电子设备。 本发明的有机半导体元件包括：源电极20a; 漏电极20b; 栅电极50; 栅极绝缘层40; 有机半导体层30; 和缓冲层（另一绝缘层）60，其中栅极绝缘层40和缓冲层60中的至少一个含有具有两端部的主链的绝缘聚合物，并且包括由以下通式（1）表示的重复单元 ）或（2）：其中R1和R2相同或不同，R1和R2各自为二价连接基团，Y为氧原子或硫原子。

公开(公告)号：US20140017427A1

公开(公告)日：2014-01-16

申请号：US13548698

申请日：2012-07-13

申请人： Claudia Mettlach ,  Martin Weber ,  Christian Maletzko ,  Bernd Trotte

发明人： Claudia Mettlach ,  Martin Weber ,  Christian Maletzko ,  Bernd Trotte

IPC分类号： C08G75/23 ,  B32B1/02

CPC分类号： C08G75/23 ,  C08G75/08 ,  Y10T428/1352

摘要： The present invention relates to the use of a molding composition for producing a feed container consisting essentially of a copolymer composed of (A) from 5 to 60% by weight of units of the formula (I) and (B) from 40 to 95% by weight of units of the formula (II) where the total of the proportions by weight is 100% by weight, based on the copolymer, and where the demolding force of the molding composition is from 1800 to 2800 N.

摘要翻译： 本发明涉及用于生产饲料容器的用途，所述饲料容器主要由以下组成的共聚物组成：（A）5至60重量％的式（I）和（B）的单元为40至95重量％ （II）的单位，其中基于共聚物的重量比为100重量％，并且模塑组合物的脱模力为1800至2800N。

公开(公告)号：US08586766B2

公开(公告)日：2013-11-19

申请号：US13577298

申请日：2011-02-21

申请人： Mineki Kubo ,  Hiroshi Horikoshi

发明人： Mineki Kubo ,  Hiroshi Horikoshi

IPC分类号： C07D331/02 ,  C07D409/12 ,  C07D303/00

CPC分类号： C07D331/02 ,  C08G75/08 ,  C08L81/02

摘要： A problem to be solved by the present invention is to provide an episulfide compound efficiently from an epoxy compound with no need of a measure against odor or corrosion, or a neutralization step. The present invention solved the above-described problem by a method for producing an episulfide compound in which an epoxy compound and a thiourea are reacted with each other in the presence of an ammonium compound.

摘要翻译： 本发明要解决的问题是从环氧化合物中有效地提供环硫化合物，而不需要防止气味或腐蚀或中和步骤。 本发明通过其中环氧化合物和硫脲在铵化合物的存在下彼此反应的环硫化合物的制备方法解决了上述问题。

公开(公告)号：US08399156B2

公开(公告)日：2013-03-19

申请号：US12670577

申请日：2008-07-22

申请人： Kohei Tomari ,  Hidetaka Fujimatsu ,  Kazuyoshi Masaki ,  Takehiro Shimizu ,  Yasuji Shichijo

发明人： Kohei Tomari ,  Hidetaka Fujimatsu ,  Kazuyoshi Masaki ,  Takehiro Shimizu ,  Yasuji Shichijo

IPC分类号： G03H1/02

CPC分类号： G03H1/02 ,  C08G75/08 ,  C08L63/00 ,  C08L81/02 ,  C08L81/04 ,  G03F7/001 ,  G03F7/0275 ,  G03F7/032 ,  G03F7/0388 ,  G03H2001/0264 ,  G03H2260/12 ,  G11B7/24044 ,  G11B7/245 ,  C08L83/00

摘要： Disclosed are a volume phase hologram recording material having high sensitivity, high contrast, and excellent multiple recording and record holding properties and a volume phase hologram recording medium using the same. The volume phase hologram recording material comprises mainly a polymer matrix (a), a radically photopolymerizable compound (b), and a radical photopolymerization initiator (c) and the polymer matrix is a three-dimensionally crosslinked or linear polymer matrix formed from a polymer matrix-forming material containing 0.5-50 wt % of an episulfide compound (f), an epoxy compound (g), and a curing agent (h).

摘要翻译： 公开了具有高灵敏度，高对比度和优异的多重记录和记录保持性能的体积相位全息记录材料和使用该体积相位全息图记录介质的体积相位全息图记录介质。 体积相位全息记录材料主要包括聚合物基质（a），自由基光聚合化合物（b）和自由基光聚合引发剂（c），聚合物基质是由聚合物基质形成的三维交联或线性聚合物基质 含有0.5-50重量％的环硫化合物（f），环氧化合物（g）和固化剂（h）的成膜材料。

公开(公告)号：US08389671B2

公开(公告)日：2013-03-05

申请号：US12529918

申请日：2008-03-11

申请人： Motoharu Takeuchi ,  Hiroshi Horikoshi ,  Hiroaki Tanaka ,  Hirohito Ishizuka

发明人： Motoharu Takeuchi ,  Hiroshi Horikoshi ,  Hiroaki Tanaka ,  Hirohito Ishizuka

IPC分类号： B32B27/30 ,  G02B1/00 ,  G02B1/04

CPC分类号： C08F12/30 ,  C08F212/08 ,  C08F212/14 ,  C08F212/36 ,  C08F216/1466 ,  C08F220/38 ,  C08F2222/1013 ,  C08G75/08 ,  G02B1/04 ,  C08L81/00

摘要： The present invention can provide a composition for optical members, which contains (a) a compound having one or more of any group selected from the group consisting of an acryloyl group, a methacryloyl group, an allyl group and a vinyl group and one or more β-epithiopropyl groups in a molecule. In a preferable embodiment of the present invention, the composition for optical members further contains at least one compound selected from (b) a compound having one or more β-epithiopropyl groups in a molecule while having no polymerizable unsaturated bond group, (c) an inorganic compound having a sulfur atom and/or a selenium atom, (d) a compound having one or more thiol groups in a molecule, (e) a compound having one or more amino groups in a molecule while having no heterocyclic ring, and (f) a compound having one or more of at least one group selected from the group consisting of a vinyl group, an acryloyl group, a methacryloyl group and an allyl group in a molecule.

摘要翻译： 本发明可以提供一种光学部件用组合物，其含有（a）具有选自丙烯酰基，甲基丙烯酰基，烯丙基和乙烯基中的一个或多个的一种或多种的化合物和一种或多种 一个分子中的β-二硫丙基。 在本发明的优选实施方案中，用于光学部件的组合物还含有至少一种选自（b）分子中具有一个或多个β-伯硫丙基的化合物中的化合物，同时不具有可聚合的不饱和键基，（c） 具有硫原子和/或硒原子的无机化合物，（d）分子中具有一个或多个硫醇基的化合物，（e）分子中具有一个或多个氨基但不具有杂环的化合物，以及 （f）在分子中具有一个或多个选自乙烯基，丙烯酰基，甲基丙烯酰基和烯丙基中的至少一个基团的化合物。