公开(公告)号：US20200274124A1

公开(公告)日：2020-08-27

申请号：US15780997

申请日：2016-11-24

申请人： Robert Bosch GmbH

发明人： Joerg Thielen ,  Frank Baumann ,  Ulrich Sauter

IPC分类号： H01M2/16 ,  C08F12/20 ,  C08F12/30 ,  H01M10/0525 ,  H01M4/38 ,  C08F220/28

摘要： A separator and/or protective layer for a lithium cell. In order to enable rapid charging of the cell and to extend the service life of the cell, the separator and/or the protective layer encompasses a copolymer and/or a polymer blend, the copolymer encompassing at least one repeating unit for constituting a polymer having a lithium-ion transference number >0.7 and at least one mechanically stabilizing repeating unit, and/or the polymer blend encompassing at least one polymer having a lithium-ion transference number >0.7 and at least one mechanically stabilizing polymer. Cells, and copolymers, polymer blends, and polymer electrolytes on the basis of polymers having a lithium-ion transference number >0.7, are also described.

公开(公告)号：US20190194365A1

公开(公告)日：2019-06-27

申请号：US16289938

申请日：2019-03-01

申请人： JSR CORPORATION

发明人： Hiroyuki KOMATSU ,  Tomohiro ODA ,  Masafumi HORI ,  Hitoshi OSAKI ,  Takehiko NARUOKA

IPC分类号： C08F12/20 ,  C23C16/455 ,  C08F12/08 ,  C08F20/22 ,  B05D7/24 ,  B05D7/14 ,  B05D3/10 ,  B05D3/14

CPC分类号： C08F12/20 ,  B05D3/02 ,  B05D3/107 ,  B05D3/148 ,  B05D7/14 ,  B05D7/24 ,  C08F12/08 ,  C08F20/22 ,  C08L101/04 ,  C23C16/45525

摘要： A composition includes a first polymer and a solvent. The first polymer includes a first structural unit including a fluorine atom, and a group including a first functional group at an end of a main chain or a side chain of the first polymer. The first functional group is capable of forming a bond with a metal or a metalloid. The first structural unit preferably includes a fluorinated hydrocarbon group. The first structural unit is preferably derived from a (meth)acrylic ester containing a fluorine atom, or a styrene compound containing a fluorine atom. The first structural unit preferably contains 6 or more fluorine atoms.

公开(公告)号：US10202480B2

公开(公告)日：2019-02-12

申请号：US15101827

申请日：2014-12-08

申请人： LG Chem, Ltd.

发明人： Je Gwon Lee ,  Jung Keun Kim ,  No Jin Park ,  Sung Soo Yoon

IPC分类号： C08F293/00 ,  C07C217/84 ,  C07F7/18 ,  C07C43/215 ,  C07C43/225 ,  C07D209/48 ,  C08F12/20 ,  C08F12/22 ,  C08F12/26 ,  C08F12/32 ,  C08F212/14 ,  C08F220/10 ,  C08F220/30 ,  C08J5/18 ,  G03F7/00 ,  C08J7/12 ,  C07C35/48 ,  C08J7/14 ,  C09D153/00 ,  G03F7/038 ,  G03F7/039 ,  G03F7/16 ,  C07C43/205 ,  B81C1/00 ,  B82Y40/00

摘要： The present application provides the block copolymers and their application. The block copolymer has an excellent self assembling property and phase separation and various required functions can be freely applied thereto as necessary.

公开(公告)号：US10196475B2

公开(公告)日：2019-02-05

申请号：US15173671

申请日：2016-06-05

申请人： LG Chem, Ltd.

发明人： Jung Keun Kim ,  Jeong Kyu Lee ,  Je Gwon Lee ,  Mi Sook Lee ,  No Jin Park ,  Se Jin Ku ,  Eun Young Choi ,  Sung Joon Oh ,  Sung Soo Yoon

IPC分类号： C08F293/00 ,  C07F7/18 ,  C07C43/215 ,  C07C43/225 ,  C07C217/84 ,  C07D209/48 ,  C08F12/20 ,  C08F12/22 ,  C08F12/26 ,  C08F12/32 ,  C08F212/14 ,  C08F220/10 ,  C08F220/30 ,  C08J5/18 ,  G03F7/00 ,  C08J7/12 ,  C07C35/48 ,  C08J7/14 ,  C09D153/00 ,  G03F7/038 ,  G03F7/039 ,  G03F7/16 ,  B81C1/00 ,  B82Y40/00

摘要： The present application provides the block copolymers and their application. The present application may provide the block copolymers that have excellent self assembling and phase separation properties and therefore that can be effectively used in various applications. The present application may also provide applications of the block copolymers.

公开(公告)号：US10160822B2

公开(公告)日：2018-12-25

申请号：US15101794

申请日：2014-12-08

申请人： LG Chem, Ltd.

发明人： Jung Keun Kim ,  Je Gwon Lee ,  No Jin Park ,  Sung Soo Yoon

IPC分类号： C08F220/30 ,  C08F293/00 ,  C07C43/215 ,  C07C43/225 ,  C07C217/84 ,  C07D209/48 ,  C08F12/20 ,  C08F12/22 ,  C08F12/26 ,  C08F12/32 ,  C07F7/18 ,  C08F212/14 ,  C08F220/10 ,  C08J5/18 ,  G03F7/00 ,  C08J7/12 ,  C07C35/48 ,  C08J7/14 ,  C09D153/00 ,  G03F7/038 ,  G03F7/039 ,  G03F7/16 ,  B81C1/00 ,  B82Y40/00

摘要： The present application relates to monomers, methods for preparing block copolymers, block copolymers and their applications. The monomers may form a block copolymer which has an excellent self assembling property and phase separation and to which various required functions can be freely applied as necessary.

公开(公告)号：US10150832B2

公开(公告)日：2018-12-11

申请号：US15102149

申请日：2014-12-08

申请人： LG Chem, Ltd.

发明人： Mi Sook Lee ,  Jung Keun Kim ,  Je Gwon Lee ,  No Jin Park ,  Se Jin Ku ,  Eun Young Choi ,  Sung Soo Yoon

IPC分类号： C08F293/00 ,  C08J7/12 ,  C08J7/14 ,  C07F7/18 ,  C07C43/215 ,  C07C43/225 ,  C07C217/84 ,  C07D209/48 ,  C08F12/20 ,  C08F12/22 ,  C08F12/26 ,  C08F12/32 ,  C08F212/14 ,  C08F220/10 ,  C08F220/30 ,  C08J5/18 ,  G03F7/00 ,  C07C35/48 ,  C09D153/00 ,  G03F7/038 ,  G03F7/039 ,  G03F7/16 ,  B81C1/00 ,  B82Y40/00

摘要： The present application provides the block copolymers and their application. The block copolymer has an excellent self assembling property and phase separation and various required functions can be freely applied thereto as necessary.

公开(公告)号：US10138318B2

公开(公告)日：2018-11-27

申请号：US15225201

申请日：2016-08-01

申请人： Samsung Electronics Co., Ltd.

发明人： Seungchul Kwon ,  Jeongju Park ,  Shi-yong Yi ,  Eun Sung Kim ,  Kyeongmi Lee ,  Joona Bang ,  Sanghoon Woo

IPC分类号： C08F12/20 ,  C08F293/00 ,  H01L21/027 ,  G03F7/00 ,  B82Y40/00

摘要： A block copolymer includes a first polymer block and a second polymer block having different structures, and one of the first polymer block and the second polymer block has a halogen-substituted structure.

公开(公告)号：US10126479B2

公开(公告)日：2018-11-13

申请号：US15674909

申请日：2017-08-11

申请人： Akron Polymer Systems, Inc.

发明人： Bin Wang ,  Peiyao Wang ,  Dong Zhang ,  Thauming Kuo ,  Alan Phillips ,  Lang Hu ,  Xiaoliang Zheng ,  Wentao Li ,  Liu Deng ,  Frank Harris ,  Ted Germroth

IPC分类号： G02B5/30 ,  C08L25/18 ,  B32B27/08 ,  B32B27/30 ,  C08F112/14 ,  C08G73/10 ,  G02F1/13363 ,  H01L51/52 ,  C08F12/20 ,  C08F8/30 ,  C09D125/18

摘要： Disclosed is a multilayer optical compensation film comprising a first layer comprising a positive C-plate material and a second layer comprising a polyimide, as well as polymer compositions and resins and solutions containing said polymer compositions. The optical compensation film has a reversed wavelength dispersion that is capable of providing an achromatic (or broadband) retardation compensation. The optical film can be used in optical devices such as liquid crystal displays (LCD) or organic light emitting diode (OLED) displays.

公开(公告)号：US10125202B2

公开(公告)日：2018-11-13

申请号：US15230684

申请日：2016-08-08

申请人： SHIN-ETSU CHEMICAL CO., LTD.

发明人： Jun Hatakeyama ,  Masaki Ohashi ,  Takayuki Nagasawa ,  Koji Hasegawa

IPC分类号： C08F220/38 ,  C08F20/38 ,  C08F214/18 ,  C08F122/24 ,  C08F128/02 ,  C08F120/22 ,  C08F120/38 ,  C08F222/24 ,  C08F114/18 ,  C08F228/02 ,  C08F220/22 ,  C08F212/14 ,  H01B1/12 ,  C08F12/30 ,  C08F12/22 ,  C08F18/20 ,  C08F14/18 ,  C08F22/24 ,  C08F20/22 ,  C08F28/02 ,  C08F212/32 ,  C08F12/20

摘要： The present invention provides a polymer compound for a conductive polymer comprising one or more repeating units “a” shown by the formula (1), and having a weight-average molecular weight in the range of 1,000 to 500,000. There can be provided a polymer compound for a conductive polymer having a specific superacidic sulfo group which is soluble in an organic solvent, and suitably used for a fuel cell or a dopant for a conductive material. wherein R1 represents a hydrogen atom or a methyl group; R2 represents any of a single bond, an ester group, and a linear, branched, or cyclic hydrocarbon group having 1 to 12 carbon atoms, the hydrocarbon group optionally containing an ether group, an ester group, or both; “Z” represents any of a single bond, a phenylene group, a naphthylene group, an ether group, and an ester group; and “a” is a number satisfying 0

公开(公告)号：US10088615B2

公开(公告)日：2018-10-02

申请号：US15004484

申请日：2016-01-22

申请人： Akron Polymer Systems, Inc.

发明人： Xiaoliang Zheng ,  Frank W. Harris ,  Thauming Kuo ,  Bin Wang ,  Ted Germroth ,  Dong Zhang ,  Douglas S. McWilliams ,  Peiyao Wang

IPC分类号： C08L27/12 ,  G02B1/14 ,  G02B27/26 ,  G02B5/30 ,  C08L33/12 ,  G02F1/13363 ,  G02F1/1335 ,  G02B1/04 ,  C08L25/18 ,  C08F12/20

摘要： A polymer blend includes a combination of an acrylic polymer and a styrenic fluoropolymer. The polymer blend may be used to make polymer films having a single glass transition temperature, a polarizing plate, or a display device with enhanced optical properties.