公开(公告)号：US20240285676A1

公开(公告)日：2024-08-29

申请号：US18438184

申请日：2024-02-09

申请人： Regents of the University of Minnesota

发明人： Joseph Franklin Hassler ,  Adelyn Crabtree ,  Benjamin Hackel ,  Frank S. Bates ,  Timothy P. Lodge ,  Joseph M. Metzger

IPC分类号： A61K31/77 ,  A61P9/00 ,  A61P21/00 ,  C08G61/08 ,  C08G65/08 ,  C08G83/00

CPC分类号： A61K31/77 ,  A61P9/00 ,  A61P21/00 ,  C08G61/08 ,  C08G65/08 ,  C08G83/005 ,  C08G2261/126 ,  C08G2261/132 ,  C08G2261/3324 ,  C08G2261/354 ,  C08G2261/418 ,  C08G2261/75

摘要： The present disclosure relates to bottlebrush polymers and methods thereof. Methods can include methods of stabilizing an interface, stabilizing a cell, or treating a disease, disorder, or condition using an effective amount of the bottlebrush polymer.

公开(公告)号：US11827744B2

公开(公告)日：2023-11-28

申请号：US16887427

申请日：2020-05-29

申请人： Massachusetts Institute of Technology

发明人： Jeremiah A. Johnson ,  Qixian Chen ,  Farrukh Vohidov

IPC分类号： C08G61/02 ,  A61K9/06 ,  A61K31/192 ,  A61K31/5383 ,  A61K31/573 ,  A61K47/30 ,  C08G61/08 ,  C08G61/12 ,  A61K9/14

CPC分类号： C08G61/02 ,  A61K9/06 ,  A61K9/146 ,  A61K31/192 ,  A61K31/5383 ,  A61K31/573 ,  A61K47/30 ,  C08G61/08 ,  C08G61/12 ,  C08G2210/00 ,  C08G2261/126 ,  C08G2261/132 ,  C08G2261/143 ,  C08G2261/3324 ,  C08G2261/354 ,  C08G2261/418 ,  C08G2261/75 ,  C08G2261/90

摘要： Materials (e.g., particles, hydrogels) that provide extended release of one or more therapeutic agents are useful platforms for drug delivery. In part, the present invention relates to new triblock (ABC) bottlebrush copolymers which can be used in the formulation of particles and hydrogels for the extended release of therapeutic agents. In certain embodiments, the triblock bottlebrush copolymers, particles, and hydrogels described herein are thermally-responsive and gel at physiological temperature (e.g., upon administration to a subject), providing injectable and/or implantable gels which can be used for extended release drug delivery. The present invention also provides methods for extended release drug delivery, and methods of treating and/or preventing a disease or conditions in a subject, using the inventive copolymers, particles, and hydrogels. In addition, the present invention provides methods of preparing the triblock bottlebrush copolymers described herein.

公开(公告)号：US09929346B2

公开(公告)日：2018-03-27

申请号：US14724132

申请日：2015-05-28

申请人： HITACHI CHEMICAL COMPANY, LTD.

发明人： Shigeaki Funyuu ,  Kenichi Ishitsuka ,  Yousuke Hoshi

IPC分类号： H01L51/50 ,  H01L51/00 ,  C08G61/12 ,  C09D165/00 ,  C09K11/06 ,  C08G73/02 ,  H01L51/52

CPC分类号： H01L51/0035 ,  C08G61/12 ,  C08G61/124 ,  C08G73/0266 ,  C08G2261/131 ,  C08G2261/132 ,  C08G2261/135 ,  C08G2261/1424 ,  C08G2261/1434 ,  C08G2261/1644 ,  C08G2261/312 ,  C08G2261/3142 ,  C08G2261/3162 ,  C08G2261/3241 ,  C08G2261/354 ,  C08G2261/364 ,  C08G2261/411 ,  C08G2261/512 ,  C08G2261/76 ,  C09D11/52 ,  C09D165/00 ,  C09K11/06 ,  C09K2211/1425 ,  C09K2211/1433 ,  C09K2211/1466 ,  H01L51/0003 ,  H01L51/0036 ,  H01L51/0037 ,  H01L51/0039 ,  H01L51/0043 ,  H01L51/0097 ,  H01L51/5012 ,  H01L51/5056 ,  H01L51/5088 ,  H01L51/5221 ,  H01L2251/5338

摘要： Provided are: an organic electronic material which can be easily multilayered and that can be used in substrates, such as resin, that cannot be processed at high temperatures; an ink composition containing the same; an organic thin film formed using said organic electronic material or said ink composition; and an organic electronic element and an organic EL element that are formed using said organic thin film and that have a superior luminous efficacy and emission lifespan than conventional elements. Specifically, provided are: an organic electronic material that is characterized by containing an oligomer or a polymer having a structure that branches into three or more directions and has at least one polymerizable substituent; an ink composition containing said organic electronic material; and an organic thin film prepared using the aforementioned organic electronic material. Further, provided are an organic electronic element and an organic electroluminescent element containing said organic thin film.

公开(公告)号：US20150203639A1

公开(公告)日：2015-07-23

申请号：US14395108

申请日：2013-03-15

申请人： (KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY)

发明人： Kyung Youl Baek ,  Seung Sang Hwang ,  Soon Man Hong ,  Min Jae Ko ,  Yun Jae Lee ,  Hyun Ji Kim ,  Hyeon Yeol Jeon ,  Chong Min Koo

IPC分类号： C08J3/24 ,  H01L51/00

CPC分类号： C08J3/246 ,  C08G61/126 ,  C08G2261/131 ,  C08G2261/1412 ,  C08G2261/1452 ,  C08G2261/3223 ,  C08G2261/354 ,  C08G2261/51 ,  C08G2261/74 ,  C08J2365/00 ,  C09D165/00 ,  H01L51/0036 ,  H01L51/0043 ,  Y10T428/31533

摘要： The present invention provides a method for producing polythiophene star copolymer capable of being self-doped by an external stimulus, which includes the steps of: forming a polythiophene macroinitiator made by introducing a living radical polymerizable functional group into an end of polythiophene or a derivative thereof; forming through living radical polymerization a polymer macroinitiator for providing by an external stimulus at least a dopant selected from the group consisting of sulfonic acid radical, carboxylic acid radical and phosphoric acid radical; and polymerizing the polythiophene macroinitiator added with the polymer macroinitiator and at least one kind of divinyl monomer to produce the polythiophene star copolymer. The polythiophene star copolymer capable of being self-doped by an external stimulus according to the present invention is a self-doped material to stably increase conductivity, and can be used as a material for a conductive film.

摘要翻译： 本发明提供一种能够通过外部刺激自身掺杂的聚噻吩星型共聚物的制造方法，该方法包括以下步骤：通过将活性自由基聚合性官能团引入聚噻吩的末端或其衍生物形成聚噻吩大分子引发剂 ; 通过活性自由基聚合形成聚合物大分子引发剂，用于通过外部刺激提供至少一种选自磺酸根，羧酸根和磷酸根的掺杂剂; 并加入加入聚合物大分子引发剂的聚噻吩大分子引发剂和至少一种二乙烯基单体以制备聚噻吩星型共聚物。 根据本发明能够通过外部刺激自掺杂的聚噻吩星形共聚物是用于稳定地增加导电性的自掺杂材料，并且可以用作导电膜的材料。

公开(公告)号：US20110311899A1

公开(公告)日：2011-12-22

申请号：US12993675

申请日：2009-05-21

申请人： Toru Onodera ,  Taisuke Nakamura ,  Sho Kanesaka ,  Arihiro Yashiro ,  Takashi Yamada ,  Masamitsu Ishitobi ,  Shigeru Sasaki ,  Isao Kaito ,  Akira Kaito ,  Yuko Kaito

发明人： Toru Onodera ,  Taisuke Nakamura ,  Sho Kanesaka ,  Arihiro Yashiro ,  Takashi Yamada ,  Masamitsu Ishitobi ,  Shigeru Sasaki ,  Isao Kaito ,  Akira Kaito ,  Yuko Kaito

IPC分类号： B01J39/18 ,  H01M8/10

CPC分类号： C08J5/2256 ,  C08G61/12 ,  C08G2261/1452 ,  C08G2261/312 ,  C08G2261/3444 ,  C08G2261/354 ,  C08G2261/412 ,  C08G2261/516 ,  C08J2365/00 ,  H01B1/122 ,  H01M8/1027 ,  H01M8/1032 ,  H01M8/1039 ,  H01M2008/1095 ,  H01M2300/0082

摘要： The polymer electrolyte membrane according to the present invention comprises a polymer electrolyte having ion-exchange groups, wherein Sp and Snp satisfy a relationship expressed by the following expression (I): Sp/Snp≦0.42  (I) where Sp represents the total of peak areas obtained by measurement of a 13C-solid state nuclear magnetic resonance spectrum of the polymer electrolyte membrane, the polymer electrolyte membrane having been subjected to a first immersion treatment comprising immersing the polymer electrolyte membrane in 5 mmol/L iron (II) chloride tetrahydrate aqueous solution at 25° C. for 1 hour, and thereafter drying the polymer electrolyte membrane at 25° C. at 10 hPa or lower for 12 hours; and Snp represents the total of peak areas obtained by measurement of a 13C-solid state nuclear magnetic resonance spectrum of the polymer electrolyte membrane, the polymer electrolyte membrane before the first immersion treatment having been subjected to a second immersion treatment comprising immersing the polymer electrolyte membrane in water at 25° C. for 1 hour, and thereafter drying the polymer electrolyte membrane at 25° C. at 10 hPa or lower for 12 hours.

摘要翻译： 本发明的高分子电解质膜包含具有离子交换基团的高分子电解质，其中，Sp和Snp满足由下式（I）表示的关系：Sp / Snp＆nlE; 0.42（I）其中Sp表示峰的总和 通过测量聚合物电解质膜的13 C-固态核磁共振谱获得的区域，已经进行了第一次浸渍处理的聚合物电解质膜，包括将聚合物电解质膜浸入5mmol / L氯化铁（II）四水合物水溶液 溶液在25℃下搅拌1小时，然后在10小时或更低温度下在25℃下干燥高分子电解质膜12小时; Snp表示通过测定高分子电解质膜的13 C-固体核磁共振谱得到的峰面积的总和，第一浸渍处理前的高分子电解质膜进行了第二浸渍处理，包括浸渍聚合物电解质膜 在25℃的水中1小时，然后将聚合物电解质膜在25℃，10hPa以下干燥12小时。

公开(公告)号：US20110081597A1

公开(公告)日：2011-04-07

申请号：US12995962

申请日：2009-06-01

申请人： Takashi Yamada ,  Hirohiko Hasegawa

发明人： Takashi Yamada ,  Hirohiko Hasegawa

IPC分类号： H01M8/10 ,  B01J41/12

CPC分类号： H01B1/122 ,  C08G61/12 ,  C08G2261/126 ,  C08G2261/135 ,  C08G2261/1422 ,  C08G2261/1452 ,  C08G2261/312 ,  C08G2261/3444 ,  C08G2261/354 ,  C08G2261/412 ,  C08G2261/516 ,  C08G2261/76 ,  C08J5/2256 ,  C08J2365/02 ,  C08J2371/12 ,  C08J2381/06 ,  C08J2387/00 ,  C08L65/00 ,  H01M8/1009 ,  H01M8/1027 ,  H01M8/1032 ,  H01M8/1072 ,  H01M2300/0082 ,  Y02P70/56

摘要： The present invention provides a polymer electrolyte, a crosslinked polymer electrolyte, a polymer electrolyte membrane and use of the same. The polymer electrolyte has a repeating unit represented by the following formula (1) in its molecule and an ion-exchange group in the molecule: wherein Ar represents an optionally substituted aromatic group; R1 represents a hydrogen atom or an organic group; X represents a direct bond or a divalent group; n represents an integer of 1 to 3; and when n is 2 or more, the plurality of R1's may be the same as or different from each other.

摘要翻译： 本发明提供一种聚合物电解质，交联聚合物电解质，聚合物电解质膜及其用途。 聚合物电解质在其分子中具有下述式（1）表示的重复单元和分子中的离子交换基团：其中，Ar表示可以具有取代基的芳香族基团; R1表示氢原子或有机基团; X表示直接键或二价基团; n表示1〜3的整数， 当n为2以上时，多个R 1可以相同也可以不同。

公开(公告)号：US12084415B2

公开(公告)日：2024-09-10

申请号：US17970533

申请日：2022-10-20

申请人： Massachusetts Institute of Technology

发明人： Jeremiah A. Johnson ,  Hung Vanthanh Nguyen ,  Peyton Shieh ,  Wencong Wang ,  Bin Liu ,  Valerie Lensch ,  Landon Kilgallon ,  Yutong Dai ,  Samantha Lynn Kristufek

IPC分类号： C08G61/08 ,  C07C233/60 ,  C07C301/02 ,  C07D207/277 ,  C07D257/08

CPC分类号： C07D207/277 ,  C07C233/60 ,  C07C301/02 ,  C07D257/08 ,  C08G61/08 ,  C08G2261/136 ,  C08G2261/1424 ,  C08G2261/1432 ,  C08G2261/1646 ,  C08G2261/354 ,  C08G2261/418

摘要： The present disclosure provides enynes, end-functionalized polymers, conjugates, methods of preparation, compositions, kits, and methods of use. The conjugates comprise at least (1) a peptide (e.g., an antibody), protein, nucleoprotein, mucoprotein, lipoprotein, glycoprotein, or polynucleotide; and (2) a polymer comprising a pharmaceutical agent. The conjugates may be useful in delivering (e.g., targeted delivering) the pharmaceutical agent to a subject in need thereof or cell or treating, preventing, or diagnosing a disease.

公开(公告)号：US09447241B2

公开(公告)日：2016-09-20

申请号：US14334211

申请日：2014-07-17

申请人： KOLON INDUSTRIES, INC.

发明人： Young Han Jeong ,  Han Moon Cho ,  Hyo Jun Park

IPC分类号： C08G73/10 ,  C08J5/18 ,  C09D179/08

CPC分类号： C08G73/1067 ,  C08G73/10 ,  C08G73/1039 ,  C08G73/1042 ,  C08G2261/354 ,  C08G2261/40 ,  C08J5/18 ,  C08J2379/08 ,  C09D179/08 ,  Y10T428/1023

摘要： The present invention provides a polyimide film which is both outstandingly transparent and highly heat resistance, and which can be usefully employed as a transparent electrically conductive film, a TFT substrate, a flexible printed circuit substrate, and the like.

摘要翻译： 本发明提供一种透明性高，耐热性高的聚酰亚胺膜，可以用作透明导电膜，TFT基板，柔性印刷电路基板等。

公开(公告)号：US09318707B2

公开(公告)日：2016-04-19

申请号：US14358333

申请日：2012-11-14

申请人： Konica Minolta, Inc.

发明人： Takamune Hattori ,  Yasushi Okubo

IPC分类号： C08G75/00 ,  H01L51/00 ,  C08G61/12 ,  H01L51/42

CPC分类号： H01L51/0043 ,  C08G61/123 ,  C08G61/126 ,  C08G2261/1412 ,  C08G2261/3241 ,  C08G2261/3243 ,  C08G2261/3246 ,  C08G2261/344 ,  C08G2261/354 ,  C08G2261/414 ,  C08G2261/91 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/0094 ,  H01L51/4253 ,  Y02E10/549

摘要： An organic photoelectric conversion element which sequentially comprises a transparent first electrode, a photoelectric conversion layer that contains a p-type organic semiconductor material and an n-type organic semiconductor material, and a second electrode in this order on a transparent substrate.

摘要翻译： 一种有机光电转换元件，其依次包括透明第一电极，含有p型有机半导体材料的光电转换层和n型有机半导体材料，以及在透明基板上依次包括第二电极。

公开(公告)号：US20120251919A1

公开(公告)日：2012-10-04

申请号：US13501986

申请日：2010-10-15

申请人： Taisuke Nakamura ,  Yoichiro Machida

发明人： Taisuke Nakamura ,  Yoichiro Machida

IPC分类号： C08G75/23 ,  C08G65/40 ,  B01J31/10 ,  C08L81/06 ,  C08L71/12 ,  H01M8/10 ,  C08G8/10

CPC分类号： C08G61/12 ,  C08G61/10 ,  C08G2261/1452 ,  C08G2261/312 ,  C08G2261/3444 ,  C08G2261/354 ,  C08G2261/516 ,  C08J5/2256 ,  C08J2365/02 ,  C08J2481/06 ,  C08L65/00 ,  H01M8/1025 ,  H01M8/1027 ,  H01M8/1032 ,  H01M8/1058 ,  H01M2300/0082

摘要： The present invention provides a polyarylene-based copolymer including a plurality of segments having an ion exchange group and a plurality of segments having substantially no ion exchange group, wherein at least one of the segments having an ion exchange group includes a polyarylene structure, the polystyrene-equivalent weight-average molecular weight of the segments having an ion exchange group is from 10,000 to 250,000, and the ion exchange capacity of the polyarylene-based copolymer is 3.0 meq/g or more.

摘要翻译： 本发明提供一种聚亚芳基系共聚物，其包含具有离子交换基团的多个链段和基本上不具有离子交换基团的多个链段，其中，具有离子交换基团的链段中的至少一个包括聚亚芳基结构，聚苯乙烯 具有离子交换基团的链段的当量重均分子量为10,000〜250,000，聚亚芳基系共聚物的离子交换容量为3.0meq / g以上。