公开(公告)号：US20150240121A1

公开(公告)日：2015-08-27

申请号：US14632311

申请日：2015-02-26

Applicant: TOKYO ELECTRON LIMITED

Inventor： Kippei SUGITA ,  Tatsuya YAMAGUCHI ,  Yoshinori MORISADA ,  Makoto FUJIKAWA

IPC: C09D179/08 ,  C23C16/52 ,  C23C16/455 ,  C23C16/46 ,  C23C16/44

CPC classification number: C09D179/08 ,  B05D1/60 ,  B05D3/0254 ,  C08G73/105 ,  C08G73/1071 ,  C23C16/30 ,  C23C16/56 ,  H01L21/02063 ,  H01L21/3065 ,  H01L21/31058 ,  H01L21/67109

Abstract: A method for improving a chemical resistance of a polymerized film, which is formed on a surface of a target object and to be processed by a chemical, includes: consecutively performing a treatment for improving the chemical resistance of the polymerized film subsequent to formation of the polymerized film within a processing chamber of a film forming apparatus where the polymerized film is formed, without unloading the target object from the processing chamber.

Abstract translation: 用于提高形成在目标物体的表面上并由化学品加工的聚合膜的耐药性的方法包括：连续地进行用于提高形成后的聚合膜的耐化学性的处理 在其中形成聚合膜的成膜设备的处理室内，不从处理室卸载目标物体。

公开(公告)号：US09088030B2

公开(公告)日：2015-07-21

申请号：US13978110

申请日：2012-03-28

Applicant: Tooru Sugitani ,  Akira Shimazu ,  Hiroyuki Nishii

Inventor： Tooru Sugitani ,  Akira Shimazu ,  Hiroyuki Nishii

IPC: H01M8/10 ,  C08G73/10 ,  H01M8/04 ,  H01B1/12

CPC classification number: H01M8/1027 ,  C08G73/1039 ,  C08G73/105 ,  C08G73/1067 ,  C08G73/1071 ,  H01B1/122 ,  H01M8/04197 ,  H01M8/1011 ,  H01M8/103 ,  Y02E60/523

Abstract: The present invention provides a novel polyimide containing a diamine component that has a fluorene skeleton having a sulfonic acid group or a derivative thereof, and a novel polyimide-based polymer electrolyte membrane containing this polyimide as a main component and having properties based on this polyimide (for example, a good balance between the resistance to methanol crossover and the proton conductivity). The polyimide of the present invention contains a structural unit (P) represented by the following formula (1). The polymer electrolyte membrane of the present invention contains this polyimide as a main component.

Abstract translation: 本发明提供了含有具有磺酸基的芴骨架或其衍生物的二胺成分的新型聚酰亚胺和以该聚酰亚胺为主要成分的基于该聚酰亚胺的性质的新型聚酰亚胺系聚合物电解质膜（ 例如，耐甲醇交联和质子传导性之间的良好平衡）。 本发明的聚酰亚胺含有由下式（1）表示的结构单元（P）。 本发明的高分子电解质膜含有该聚酰亚胺作为主要成分。

公开(公告)号：US09061253B2

公开(公告)日：2015-06-23

申请号：US13880334

申请日：2012-05-30

Applicant: Kazuhiro Yamanaka ,  Tsuyoshi Ogawa ,  Takeshi Suda ,  Hiroki Uoyama

Inventor： Kazuhiro Yamanaka ,  Tsuyoshi Ogawa ,  Takeshi Suda ,  Hiroki Uoyama

IPC: B01D71/64 ,  B01D53/22 ,  C08G73/10 ,  C08L79/08 ,  B01D71/82

CPC classification number: B01D71/64 ,  B01D53/228 ,  B01D71/82 ,  B01D2323/30 ,  C08G73/1039 ,  C08G73/1042 ,  C08G73/1046 ,  C08G73/105 ,  C08G73/1071 ,  C08L79/08 ,  C08L63/00

Abstract: [Problem] Diamine and carboxylic dianhydride for polymerizing a hexafluoroisopropylidene group-containing polyimide are limited in chemical structure when developed into a polyimide membrane, so that it is difficult to design a chemical structure with consideration paid to the strength and separation performance of a gas separation membrane. A gas separation membrane easily soluble in an organic solvent, excellent in formability so as to be readily usable for a gas separation membrane, and excellent in gas separation performance is obtained.[Solution] A gas separation membrane, including: a polyimide that contains a repeating unit represented by general formula (1). [In the formula (1), R1 is a divalent organic group and R2 is a tetravalent organic group, R1 containing a 2-hydroxy-1,1,1,3,3,3-hexafluoroisopropyl group (—C(CF3)2OH)].

Abstract translation: 作为用于聚合含六氟异亚丙基的聚酰亚胺的二胺和羧酸二酐在开发成聚酰亚胺膜时的化学结构受到限制，因此考虑到气体分离的强度和分离性能难以设计化学结构 膜。 容易溶于有机溶剂的气体分离膜，成型性优异，容易用于气体分离膜，得到气体分离性能优异的气体分离膜。 [解决方案]一种气体分离膜，包括：含有由通式（1）表示的重复单元的聚酰亚胺。 [式（1）中，R 1为二价有机基团，R 2为四价有机基团，R 1为含有2-羟基-1,1,1,3,3,3-六氟异丙基（-C（CF 3）2 OH ）]。

公开(公告)号：US20150155542A1

公开(公告)日：2015-06-04

申请号：US14418785

申请日：2013-07-31

Applicant: SAMSUNG SDI CO., LTD.

Inventor： In Sik Jeon ,  Jin Kyu Park ,  Tae Joon Park ,  Jun Ho Chung ,  Mok Yun Jin

IPC: H01M2/16 ,  H01M10/052

CPC classification number: H01M2/1686 ,  C08G73/1039 ,  C08G73/1042 ,  C08G73/105 ,  C08G73/1064 ,  C08G73/1067 ,  C08G73/1071 ,  C08G73/1078 ,  C08G73/1082 ,  C09D179/08 ,  H01M2/1653 ,  H01M2/166 ,  H01M10/052 ,  H01M2220/30

Abstract: Disclosed herein is a high thermal resistant polyolefin-based separator including a coating layer containing polyamic acid.Specifically, the separator includes a polyolefin-based substrate film, and a coating layer containing polyamic acid formed on one or both surfaces of the polyolefin-based substrate film, wherein the polyamic acid contains one or more functional groups selected from the group consisting of a sulfone group, a trifluoromethyl group, an alkyl group, and a phenyl ether group.Also, disclosed herein is an electrochemical battery having improved thermal stability by using the separator including a coating layer containing polyamic acid.

Abstract translation: 本文公开了一种耐热聚烯烃基隔离器，其包括含有聚酰胺酸的涂层。 具体地说，隔板包括聚烯烃类基材膜和在聚烯烃类基材膜的一面或两面上形成的含有聚酰胺酸的涂层，其中聚酰胺酸含有一个或多个选自以下的官能团： 砜基，三氟甲基，烷基和苯基醚基。 此外，本文公开了通过使用包含含有聚酰胺酸的涂层的隔膜，具有改进的热稳定性的电化学电池。

公开(公告)号：US20150045481A1

公开(公告)日：2015-02-12

申请号：US14379302

申请日：2012-12-05

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Sang Youl Kim ,  Sun Dal Kim ,  Im Sik Chung

IPC: C07C217/90 ,  C08G73/10 ,  C08L79/08 ,  C07C213/02

CPC classification number: C07C217/90 ,  C07C213/02 ,  C07D403/06 ,  C07D487/04 ,  C08G69/26 ,  C08G73/1039 ,  C08G73/1042 ,  C08G73/105 ,  C08G73/1071 ,  C08J5/18 ,  C08L79/08 ,  C09D179/08

Abstract: The present invention relates to a novel diamine compound, wherein two substituents R and R′ are introduced asymmetrically, and a polymer thereof. The polymer may have excellent solubility in the organic solvent and allows for easy processibility after imidization, thus giving proper film maintaining superior properties, such as thermal, mechanical, and optical properties for applications in electrical, electronic, or optical materials.

Abstract translation: 本发明涉及一种新的二胺化合物，其中两个取代基R和R'不对称引入，其聚合物。 聚合物可以在有机溶剂中具有优异的溶解性，并且在酰亚胺化之后易于加工，从而为电子，电子或光学材料中的应用提供了保持优异性能，例如热，机械和光学性能的适当的膜。

公开(公告)号：US20140121350A1

公开(公告)日：2014-05-01

申请号：US13850416

申请日：2013-03-26

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Nam Ho YOU ,  Ok-kyung PARK ,  Bon-Cheol KU ,  Joong Hee LEE ,  Munju GOH

IPC: C08G73/10

CPC classification number: C08G73/105 ,  C08G73/1071 ,  C08G73/18 ,  C08G73/22 ,  C08G83/001 ,  C08K3/346 ,  C08K7/24 ,  C08L77/00 ,  C08L79/04 ,  C08L79/08 ,  Y10T428/249921 ,  Y10T428/24994 ,  Y10T428/249941 ,  Y10T428/249942 ,  Y10T428/249944 ,  Y10T428/249945 ,  Y10T428/249948 ,  Y10T428/249951 ,  Y10T428/2998 ,  Y10T428/31504 ,  Y10T428/31721 ,  Y10T428/31725 ,  Y10T428/31765 ,  Y10T428/31938 ,  C08L87/00

Abstract: The present disclosure relates to a polyimide-graphene composite material and a method for preparing same. More particularly, it relates to a polyimide-graphene composite material prepared by adding modified graphene and a basic catalyst during polymerization of a polyimide precursor so as to improve mechanical strength and electrical conductivity and enable imidization at low temperature and a method for preparing same.

Abstract translation: 本公开涉及聚酰亚胺 - 石墨烯复合材料及其制备方法。 更具体地说，本发明涉及通过在聚酰亚胺前体的聚合过程中加入改性石墨烯和碱性催化剂以提高机械强度和导电性并能够在低温下进行酰亚胺化制备的聚酰亚胺 - 石墨烯复合材料及其制备方法。

公开(公告)号：US08703863B2

公开(公告)日：2014-04-22

申请号：US12451069

申请日：2008-04-24

Applicant: Shinichi Maeda ,  Yosuke Iinuma

Inventor： Shinichi Maeda ,  Yosuke Iinuma

IPC: C08L33/24

CPC classification number: C09D179/08 ,  B05D3/067 ,  C08G73/1039 ,  C08G73/105 ,  C08G73/1064 ,  C08G73/1075 ,  C08G73/1078 ,  G03F7/11

Abstract: There is provided a polyimide precursor which can alter the hydrophilicity/hydrophobicity of the surface of a cured film formed readily even by a low level of ultraviolet ray irradiation; and a polyimide produced from the polyimide precursor. The polyimide precursor having a structure represented by the following formula (1): (where A represents a tetravalent organic group; B represents a bivalent organic group having a thiol ester bond in its main chain; R1 and R2 independently represent a hydrogen atom or a univalent organic group; and n represents a natural number).

Abstract translation: 提供了即使通过低水平的紫外线照射也能够容易地改变形成的固化膜的表面的亲水性/疏水性的聚酰亚胺前体; 和由聚酰亚胺前体制成的聚酰亚胺。 具有由下式（1）表示的结构的聚酰亚胺前体：（其中A表示四价有机基团; B表示其主链具有硫羟酸酯键的二价有机基团; R 1和R 2独立地表示氢原子或 一价有机基团; n表示自然数）。

公开(公告)号：US08686106B2

公开(公告)日：2014-04-01

申请号：US12734960

申请日：2008-12-04

Applicant: Naoki Nishiura ,  Akira Ichino ,  Takashi Kuraoka ,  Toru Murakami ,  Takeshige Nakayama

Inventor： Naoki Nishiura ,  Akira Ichino ,  Takashi Kuraoka ,  Toru Murakami ,  Takeshige Nakayama

IPC: C08G69/26

CPC classification number: B29C39/003 ,  B29K2105/12 ,  B29K2105/165 ,  C08G73/1042 ,  C08G73/1046 ,  C08G73/105 ,  C08G73/1067 ,  C08G73/1071 ,  C08K3/04 ,  C08L79/08 ,  G03G15/162 ,  G03G2215/1623

Abstract: The present invention provides a carbon black-dispersed polyamic acid solution composition having a high solids content and a high carbon black content. The invention further provides an intermediate transfer belt using the polyamic acid solution composition. The carbon black-dispersed polyamic acid solution composition is obtained by uniformly dispersing carbon black in a polyamic acid solution obtained by reacting biphenyltetracarboxylic dianhydride and an aromatic diamine in an organic polar solvent. The biphenyltetracarboxylic dianhydride includes 2,3,3′,4′-biphenyltetracarboxylic dianhydride and 3,3′,4,4′-biphenyltetracarboxylic dianhydride. The aromatic diamine includes 4,4′-diaminodiphenyl ether and p-phenylenediamine. The polyamic acid solution has a solids content of 25 weight % or more.

Abstract translation: 本发明提供一种具有高固体含量和高炭黑含量的炭黑分散聚酰胺酸溶液组合物。 本发明还提供了使用聚酰胺酸溶液组合物的中间转印带。 炭黑分散的聚酰胺酸溶液组合物通过将炭黑均匀分散在通过联苯四羧酸二酐和芳族二胺在有机极性溶剂中反应获得的聚酰胺酸溶液中而获得。 联苯四羧酸二酐包括2,3,3'，4'-联苯四羧酸二酐和3,3'，4,4'-联苯四羧酸二酐。 芳族二胺包括4,4'-二氨基二苯醚和对苯二胺。 聚酰胺酸溶液的固体含量为25重量％以上。

公开(公告)号：US08674057B1

公开(公告)日：2014-03-18

申请号：US13032719

申请日：2011-02-23

Applicant: Loon-Seng Tan ,  Matthew J. Dalton ,  Ramamurthi Kannan

Inventor： Loon-Seng Tan ,  Matthew J. Dalton ,  Ramamurthi Kannan

IPC: C08G73/10

CPC classification number: C08G73/1071 ,  C08G73/0273 ,  C08G73/1039 ,  C08G73/1042 ,  C08G73/105

Abstract: Provided are novel polyimides, poly(amide-imides) and polyamides, which are generated from new two photon diamino-monomers of the formula: wherein para or meta X—C6H4—O— and X═NH2; and CnHn+1 is either a straight or branched alkyl chain, and wherein n is an integer from 1 to 20.

Abstract translation: 提供了新的聚酰亚胺，聚（酰胺 - 酰亚胺）和聚酰胺，其由下式的新的两个光子二氨基单体产生：其中对或间位X-C6H4-O-和X = NH2; C n H n + 1是直链或支链烷基链，其中n是1至20的整数。

公开(公告)号：US20140054062A1

公开(公告)日：2014-02-27

申请号：US14003331

申请日：2012-11-05

Applicant: Sumitomo Electric Wintec, Inc. ,  SUMITOMO ELECTRIC INDUSTRIES., LTD.

Inventor： Kengo Yoshida ,  Masaaki Yamauchi ,  Masataka Shiwa ,  Yuji Hatanaka ,  Junichi Imai ,  Jun Sugawara ,  Toru Shimizu ,  Hideaki Saito ,  Yuudai Furuya

IPC: H01B3/30 ,  H01B7/08

CPC classification number: H01B3/306 ,  C08G73/1042 ,  C08G73/105 ,  C08G73/1067 ,  C08G73/1071 ,  C09D179/08 ,  C09D201/00 ,  H01B3/30 ,  H01B7/08 ,  H01B13/065 ,  Y10T428/2969

Abstract: An insulating varnish forms an insulating coating film having a shape that corresponds to the shape of an opening of a die, having a uniform thickness. The insulating varnish is applied onto a surface of a conductor, subsequently passes through a die to remove the excess applied insulating varnish, and is then dried or baked to form an insulating coating film on the surface of the conductor. The insulating varnish has a viscosity of 10 Pa·s or more measured by a B-type viscometer at 30° C. The insulating varnish preferably contains no filler, and is preferably a polyimide precursor solution. Since the insulating varnish has a high viscosity, baking and solidification can be performed while maintaining a shape formed when the insulating varnish passes through a die.

Abstract translation: 绝缘漆形成具有​​与模具的开口形状对应的形状的具有均匀厚度的绝缘涂膜。 将绝缘漆施加到导体的表面上，随后通过模具以除去过量的绝缘漆，然后干燥或烘烤以在导体的表面上形成绝缘涂膜。 绝缘漆的粘度为10Pa·s以上，通过B型粘度计在30℃下测定。绝缘漆优选不含填料，优选为聚酰亚胺前体溶液。 由于绝缘漆具有高粘度，因此可以在保持绝缘漆通过模具时形成的形状的同时进行烘烤和固化。