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1.发明申请SOLUTION OF AROMATIC POLYAMIDE FOR PRODUCING DISPLAY ELEMENT, OPTICAL ELEMENT, ILLUMINATION ELEMENT OR SENSOR ELEMENT 审中-公开用于生产显示元件，光学元件，照明元件或传感器元件的芳族聚酰胺的解决方案公开(公告)号：US20160075913A1
公开(公告)日：2016-03-17
申请号：US14848995
申请日：2015-09-09
Inventor： Limin Sun , Jiaokai Jing , Dong Zhang , Frank W. Harris , Ritsuya Kawasaki , Toshihiko Katayama , Jun Okada , Hideo Umeda
IPC: C09D177/10 , B05D3/00
CPC classification number: C09D177/10 , B32B17/064 , B32B27/281 , C08G69/265 , C08G69/32 , H01L51/0097 , Y02E10/549 , Y02P70/521
Abstract: The present disclosure, in one aspect, relates to a polyamide solution which can suppress the yellowness. The present disclosure, in one or a plurality of embodiments, relates to a polyamide solution comprising an aromatic polyamide and a solvent, the aromatic polyamide comprising a constitutional unit having one or more free carboxyl groups and having an aromatic ring structure and an alicyclic structure in the main chain. Further, the present disclosure, in one aspect, relates to a laminated composite material, comprising a glass plate and a polyamide resin layer; the polyamide resin layer laminated onto one surface of the glass plate, the polyamide resin layer having yellowness (JIS K7373) of 2.4 or less; and the polyamide resin layer obtained by applying the solution onto the glass plate.
Abstract translation: 在一个方面，本公开涉及可以抑制黄度的聚酰胺溶液。 在一个或多个实施方案中，本公开涉及包含芳族聚酰胺和溶剂的聚酰胺溶液，所述芳族聚酰胺包含具有一个或多个游离羧基并具有芳环结构和脂环结构的结构单元 主链。 此外，本公开一方面涉及一种层压复合材料，其包括玻璃板和聚酰胺树脂层; 叠层在玻璃板的一个表面上的聚酰胺树脂层，黄色度（JIS K7373）为2.4以下的聚酰胺树脂层; 以及通过将溶液涂布在玻璃板上而获得的聚酰胺树脂层。
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2.发明申请SOLUTION OF AROMATIC POLYAMIDE FOR PRODUCING DISPLAY ELEMENT, OPTICAL ELEMENT, ILLUMINATION ELEMENT OR SENSOR ELEMENT 审中-公开用于生产显示元件，光学元件，照明元件或传感器元件的芳族聚酰胺的解决方案公开(公告)号：US20160208096A1
公开(公告)日：2016-07-21
申请号：US14996997
申请日：2016-01-15
Inventor： Limin Sun , Dong Zhang , Jiaokai Jing , Frank W. Harris , Takehiko Maetani , Ritsuya Kawasaki , Toshihiko Katayama , Hideo Umeda
CPC classification number: B32B17/10724 , B32B7/06 , B32B17/06 , B32B2457/00 , C08G69/32 , C08J5/18 , C08J2377/00 , C08L2201/10 , C08L2201/56 , C08L2203/16 , C08L2203/20 , C09D177/10 , H01L51/0097 , Y02E10/549 , Y02P70/521 , C08L63/00
Abstract: In an aspect, the present disclosure relates to a polyamide solution comprising an aromatic polyamide and a solvent, wherein a Young's modulus of at least one direction of a cast film produced by casting the polyamide solution on a glass plate is 3.0 GPa or more, and a tensile strength of the cast film is 100 MPa or more and 250 MPa or less. In another aspect, the present disclosure relates to a polyamide solution comprising an aromatic polyamide and a solvent, wherein a Young's modulus of at least one direction of a cast film produced by casting the polyamide solution on a glass plate is 3.0 GPa or more, and an aromatic polyamide of the polyamide solution has a constitutional unit represented by following general formulae (I) and (II).
Abstract translation: 一方面，本公开内容涉及包含芳族聚酰胺和溶剂的聚酰胺溶液，其中通过将聚酰胺溶液浇铸在玻璃板上制成的流延膜的至少一个方向的杨氏模量为3.0GPa以上， 流延膜的拉伸强度为100MPa以上且250MPa以下。 另一方面，本公开内容涉及包含芳族聚酰胺和溶剂的聚酰胺溶液，其中通过将聚酰胺溶液浇铸在玻璃板上而制成的流延膜的至少一个方向的杨氏模量为3.0GPa以上， 聚酰胺溶液的芳香族聚酰胺具有由以下通式（I）和（II）表示的结构单元。
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公开(公告)号：US20160075826A1
公开(公告)日：2016-03-17
申请号：US14849065
申请日：2015-09-09
Inventor： Limin SUN , Dong Zhang , Jiaokai Jing , Frank W. Harris , Jun Okada , Toshihiko Katayama , Hideo Umeda , Ritsuya Kawasaki
IPC: C08G69/06
CPC classification number: C09D177/06 , C08G69/26 , C08G69/28 , C08G69/32 , C09D177/10
Abstract: In one or a plurality of embodiments, a process for manufacturing polyamide without using PrO (propylene oxide) in synthesis is provided. In one or a plurality of embodiments, provided is a process for manufacturing polyamide, including steps (a) to (c): (a) reacting diacid dichloride monomer with at least two kinds of diamine monomers in a solvent so as to generate polyamide; and (b) removing hydrochloric acid physically out of a reaction system, the hydrochloric acid being generated during the reaction in the step (a); or (c) adding a trapping reagent capable of trapping hydrochloric acid, at any time at least before the step (a), at the same time of starting the step (a), or during the step (a), wherein at least one of the diamine monomers is a diamine monomer containing a carboxyl group, and the trapping reagent does not include propylene oxide.
Abstract translation: 在一个或多个实施方案中，提供了在合成中不使用PrO（环氧丙烷）制造聚酰胺的方法。 在一个或多个实施方案中，提供了制备聚酰胺的方法，包括步骤（a）至（c）：（a）使二酰氯单体与至少两种二胺单体在溶剂中反应，以产生聚酰胺; 和（b）物理地从反应体系中除去盐酸，在步骤（a）的反应期间产生的盐酸。 或（c）在开始步骤（a）的同时或在步骤（a）期间至少在步骤（a）之前的任何时间，或在步骤（a）期间，添加能够捕获盐酸的捕获试剂，其中至少一个 的二胺单体是含有羧基的二胺单体，捕捉试剂不包括环氧丙烷。
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4.发明申请RESIN COMPOSITION, METHOD OF MANUFACTURING RESIN COMPOSITION, SUBSTRATE, METHOD OF MANUFACTURING ELECTRONIC DEVICE AND ELECTRONIC DEVICE 审中-公开树脂组合物，制造树脂组合物的方法，基板，制造电子器件和电子器件的方法公开(公告)号：US20150108457A1
公开(公告)日：2015-04-23
申请号：US14520921
申请日：2014-10-22
Inventor： Limin Sun , Dong Zhang , Jiaokai Jing , Frank W. Harris , Hideo Umeda , Ritsuya Kawasaki , Jun Okada , Mizuho Inoue , Manabu Naito
CPC classification number: H01L51/0097 , C08G69/32 , C09D177/10 , H01L2251/5338 , Y02E10/549 , Y02P70/521 , Y10T428/264 , Y10T428/31725 , C08K5/092
Abstract: Provided are a resin composition and a substrate that are capable of being used for manufacturing an electronic device including a transparent resin film having an excellent display property, a method of manufacturing such a resin composition and a method of manufacturing the electronic device using such a substrate and the electronic device. The resin composition of the present invention contains an aromatic polyamide, an aromatic multifunctional compound having two or more functional groups including a carboxyl group or an amino group, and a solvent dissolving the aromatic polyamide.
Abstract translation: 本发明提供能够用于制造具有优异显示性的透明树脂膜的电子设备的树脂组合物和基材，使用这种基材的电子器件的制造方法 和电子设备。 本发明的树脂组合物含有芳香族聚酰胺，具有2个以上含有羧基或氨基的官能团的芳香族多官能化合物和溶解芳香族聚酰胺的溶剂。
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5.发明申请RESIN COMPOSITION, SUBSTRATE, METHOD OF MANUFACTURING ELECTRONIC DEVICE AND ELECTRONIC DEVICES 审中-公开树脂组合物，基材，制造电子器件和电子器件的方法公开(公告)号：US20150115255A1
公开(公告)日：2015-04-30
申请号：US14523074
申请日：2014-10-24
Inventor： Limin SUN , Jiaokai Jing , Dong Zhang , Frank W. Harris , Hideo Umeda , Ritsuya Kawasaki , Toshihiko Katayama , Yusuke Inoue , Jun Okada , Mizuho Inoue , Manabu Naito
IPC: C09D177/10 , H01L51/56 , H01L51/52 , H01L51/00
CPC classification number: C09D177/10 , C08G69/32 , H01L51/003 , H01L51/0035 , H01L51/0096 , H01L51/0097 , H01L51/5012 , H01L51/5237 , H01L51/5253 , H01L51/56 , H01L2251/558 , Y02E10/549 , Y02P70/521 , Y10T428/24942 , C08L63/00
Abstract: Provided are a resin composition and a substrate that are capable of being used for manufacturing an electronic device having excellent light extraction efficiency. The resin composition contains a polymer and a solvent dissolving the polymer. The resin composition is used to form a layer, and when refractive indexes of the layer along two perpendicular in-plane directions thereof are respectively defined as “Nx” and “Ny” and a refractive index of the layer along a thickness direction thereof is defined as “Nz”, Nx, Ny and Nz satisfy a relationship of “(Nx+Ny)/2−Nz”>0.01. Further, a method of manufacturing the electronic device by using such a substrate, and the electronic device are also provided.
Abstract translation: 提供能够用于制造具有优异的光提取效率的电子设备的树脂组合物和基底。 树脂组合物含有聚合物和溶解聚合物的溶剂。 树脂组合物用于形成层，并且当沿着其两个垂直的面内方向的层的折射率分别被定义为“Nx”和“Ny”时，层的沿其厚度方向的折射率被限定 “Nz”，Nx，Ny和Nz满足“（Nx + Ny）/ 2-Nz”> 0.01的关系。 此外，还提供了使用这种基板制造电子装置的方法和电子装置。
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Patent Agency Ranking
公开(公告)号：US10759940B2
公开(公告)日：2020-09-01
申请号：US15820868
申请日：2017-11-22
Applicant: Akron Polymer Systems, Inc.
Inventor： Limin Sun , Dong Zhang , Frank W. Harris , Jiaokai Jing
Abstract: Films with optical transmittance of >80% between 400 and 750 nm and with coefficient of thermal expansion less than 20 ppm/° C. are prepared from aromatic polyamides that are soluble in polar organic solvents yet have glass transition temperatures >300° C. The films are cross-linked in the solid state by heating at elevated temperatures for short periods of time in the presence of multifunctional epoxides. Surprisingly, the optical and thermal properties of the films do not change significantly during the curing process. The temperature required for the crosslinking process to take place can be reduced by the presence of a few free, pendant carboxyl groups along the polyamide backbones. The films are useful as flexible substrates for electronic displays and photovoltaic devices.
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公开(公告)号：US09939554B2
公开(公告)日：2018-04-10
申请号：US13748895
申请日：2013-01-24
Applicant: AKRON POLYMER SYSTEMS, INC.
Inventor： Bin Wang , Thauming Kuo , Ted Germroth , Dong Zhang , Doug McWilliams , Frank Harris , Jiaokai Jing , Xiaoliang Zheng
CPC classification number: G02B1/007 , B29C55/026 , B32B7/02 , F21V9/00 , G02B1/04 , G02B5/3083 , G02B27/28 , G02F2001/133637 , Y10T428/24942 , Y10T428/24975
Abstract: An optical compensation film is disclosed herein, which is made by uniaxially or biaxially stretching of a multilayer film including a first polymer film having a refractive index profile satisfying the equations of (nx+ny)/2≥nz and |nx−ny|
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公开(公告)号：US20180094135A1
公开(公告)日：2018-04-05
申请号：US15820868
申请日：2017-11-22
Applicant: Akron Polymer Systems, Inc.
Inventor： Limin Sun , Dong Zhang , Frank W. Harris , Jiaokai Jing
Abstract: Films with optical transmittance of >80% between 400 and 750 nm and with coefficient of thermal expansion less than 20 ppm/° C. are prepared from aromatic polyamides that are soluble in polar organic solvents yet have glass transition temperatures >300° C. The films are cross-linked in the solid state by heating at elevated temperatures for short periods of time in the presence of multifunctional epoxides. Surprisingly, the optical and thermal properties of the films do not change significantly during the curing process. The temperature required for the crosslinking process to take place can be reduced by the presence of a few free, pendant carboxyl groups along the polyamide backbones. The films are useful as flexible substrates for electronic displays and photovoltaic devices.
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公开(公告)号：US20140037930A1
公开(公告)日：2014-02-06
申请号：US13891603
申请日：2013-05-10
Applicant: Akron Polymer Systems, Inc.
Inventor： Limin Sun , Dong Zhang , Jiaokai Jing , Frank Harris , Zhikuan Lu , Xiaoliang Zheng
CPC classification number: C03C17/32 , B32B17/064 , B32B2379/08 , C08G73/1042 , C08G73/1067 , C08G73/1078 , C09D179/08 , G02F1/133305 , G06F1/1652 , Y10T428/265 , Y10T428/31623
Abstract: A flexible substrate with a high optical transparency (>80% from 400 to 750 nm) that is retained after exposure to 300° C., near-zero birefringence (
Abstract translation: 在300℃，近零双折射（<±0.001）和相对较低的CTE（<60ppm /°）之后保持的具有高光学透明度（> 400至750nm的80％）的柔性基板 C.）被披露。 基板可以制造为单层，聚酰亚胺膜和作为包含聚酰亚胺层和薄玻璃层的多层层压体。 聚酰亚胺可以包括脂环族二酸酐和芳族二羧酸二胺。 由聚酰亚胺形成的膜可以用作光学显示器和需要其特性的独特组合的其它应用的柔性基底。
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公开(公告)号：US09963548B1
公开(公告)日：2018-05-08
申请号：US13868637
申请日：2013-04-23
Applicant: AKRON POLYMER SYSTEMS, INC.
Inventor： Limin Sun , Dong Zhang , Frank W. Harris , Jiaokai Jing
CPC classification number: C08G69/32 , C09D177/10
Abstract: Solvent resistant, transparent films prepared from solutions of aromatic polyamides and multi-functional carboxylic acids in polar aprotic solvents are described herein. Solvent resistance is achieved by heating the films for a short time above 300° C. near the polyamide Tg. The films have CTEs less than 40 ppm/° C. and are optically clear displaying transmittance above 75% between 400 and 750 nm. The films are useful as substrates for flexible electronic devices.
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