公开(公告)号：US11469419B2

公开(公告)日：2022-10-11

申请号：US16644714

申请日：2018-10-02

申请人： HYDRO-QUÉBEC

发明人： Rachel Lévesque-Bélanger ,  Andrea Paolella ,  Jean-Christophe Daigle ,  Basile Commarieu ,  Michel Armand ,  Karim Zaghib

IPC分类号： H01M4/60 ,  H01M10/052 ,  H01M4/62 ,  H01M10/0565 ,  H01M4/137 ,  H01M10/0567 ,  H01M10/0569 ,  H01M10/0568 ,  H01M4/38 ,  C08G75/14 ,  C07D209/48

摘要： The present technology relates to a sulfur-containing polymer or organic compound for use in a positive electrode material, especially in lithium batteries. More specifically, the use of this sulfur-containing polymer or compound as an active electrode material makes it possible to combine sulfur and an active organic cathode material. The present technology also relates to the use of the sulfur-containing polymer or organic compound as defined herein as a solid polymer electrolyte (SPE) or as an additive for electrolyte, especially in lithium batteries.

公开(公告)号：US20220213270A1

公开(公告)日：2022-07-07

申请号：US17605259

申请日：2020-04-07

申请人： SOLVAY SPECIALTY POLYMERS USA, LLC

发明人： Stéphane JEOL ,  Hong CHEN ,  Brittany GILKENSON ,  David B. THOMAS ,  Philippe MARION ,  Matthieu CORBET ,  Thomas GALEANDRO-DIAMANT

IPC分类号： C08G75/14 ,  C08J5/04

摘要： The present invention relates to a poly(arylene sulfide) (PAS), comprising recurring units p, q and r according of formula (I) wherein np, nq and nr are respectively the mole % of each recurring units p, q and r; recurring units p, q and r are arranged in blocks, in alternation or randomly; 2≤(nq+nr)/(np+nq+nr)≤9; nq is ≥0% and nr is ≥0%; j is zero or an integer varying between 1 and 4; R1 is selected from the group consisting of halogen atoms, C1-C12 alkyl groups, C7-C24 alkylaryl groups, C7-C24 aralkyl groups, C6-C24 arylene groups, C1-C12 alkoxy groups, and C6-C18 aryloxy groups.

公开(公告)号：US11133521B2

公开(公告)日：2021-09-28

申请号：US15565370

申请日：2016-04-08

申请人： Solid Power, Inc.

发明人： Heather A. S. Platt ,  Brandon Kelly ,  Joshua Buettner-Garrett

IPC分类号： H01M10/04 ,  H01M4/13 ,  H01M4/62 ,  H01M10/0525 ,  H01M10/0583 ,  C08G75/14

摘要： Described herein are various embodiments of binder and slurry compositions and methods of making a solid-state battery therefrom. An solid-state electrochemical cell may include a first electrode substrate with a separator layer that is continuously interleaved in an alternating pattern with a second electrode substrate. A method of making a solid-state electrochemical cell may include applying a separator layer to a first electrode substrate and continuously interleaving folded portions of the first electrode substrate with alternating folded portions of a second electrode substrate to form an electrochemical cell.

公开(公告)号：US11061326B2

公开(公告)日：2021-07-13

申请号：US16136786

申请日：2018-09-20

申请人： TOKYO OHKA KOGYO CO., LTD.

发明人： Akiya Kawaue ,  Yasushi Kuroiwa ,  Shota Katayama ,  Kazuaki Ebisawa

IPC分类号： G03F7/004 ,  C08G75/04 ,  G03F7/20 ,  G03F7/039 ,  G03F7/085 ,  C08G75/14

摘要： A chemically amplified positive-type photosensitive resin composition capable of suppressing the occurrence of “footing” in which the width of the bottom (the side proximal to the surface of a support) becomes narrower than the top (the side proximal to the surface of a resist layer) in the nonresist portion when a resist pattern serving as a template for a plated article is formed on a metal surface of a substrate having a metal surface using the composition. A mercapto compound having the formula (C) shown below is added to the composition and includes an acid generator which generates acid upon exposure to an irradiated active ray or radiation and a resin the solubility of which in alkali increases under the action of acid: wherein n1, n2, Rc1, and Rc are defined in claim 1.

公开(公告)号：US20210122958A1

公开(公告)日：2021-04-29

申请号：US17254951

申请日：2019-06-26

申请人： NITTO DENKO CORPORATION

发明人： Kosuke MORITA

IPC分类号： C09K3/10 ,  C08G75/14 ,  C08G59/14

摘要： Provided is a sealant sheet formed in a sheet shape. The sealant sheet comprises an epoxy group-containing polysulfide polymer (AB) having two or more epoxy groups per molecule, and a thiol compound (C) having two or more thiol groups per molecule. In the sealant sheet, sulfur atoms in organic components of the sealant sheet has a weight fraction of 32.0% or higher and 36.0% or lower.

公开(公告)号：US20210122956A1

公开(公告)日：2021-04-29

申请号：US17254973

申请日：2019-06-26

申请人： NITTO DENKO CORPORATION

发明人： Kosuke MORITA

IPC分类号： C09J181/04 ,  C08G75/14 ,  C08K3/34 ,  C08K3/40

摘要： Provided is a sealant sheet formed in a sheet shape. The sealant sheet comprises an epoxy group-containing polysulfide polymer (AB) having two or more epoxy groups per molecule, a thiol compound (C) having two or more thiol groups per molecule, and a photobase generator (D); or a thiol group-containing polysulfide polymer (AC) having two or more thiol groups per molecule, an epoxy compound (B) having two or more epoxy groups per molecule, and a photobase generator (D).

公开(公告)号：US10882959B2

公开(公告)日：2021-01-05

申请号：US16166248

申请日：2018-10-22

申请人： Ticona LLC

发明人： Hendrich A. Chiong

IPC分类号： C08G75/14 ,  C08G75/0204 ,  C08G75/025 ,  C08G75/0281

摘要： A method for forming a polyarylene sulfide is described. The method can include a multi-step cooling and precipitation process in which the cooling rate of the solution that carries the polymer is decreased during a portion of the overall cooling. This slower cooling period can encompass at least a portion of the period during which the polymer precipitates from the solution. The precipitation process can form polyarylene sulfide particles with good particle integrity and a narrow particle size distribution, which can reduce fines and improve downstream processing and final product characteristics.

公开(公告)号：US10821078B2

公开(公告)日：2020-11-03

申请号：US15637333

申请日：2017-06-29

申请人： Northwestern University

发明人： Evan A. Scott ,  Sijia Yi ,  Sean D. Allen

IPC分类号： A61K9/127 ,  A61K47/34 ,  C08G65/334 ,  A61K49/00 ,  C08G75/14

摘要： The present invention provides nanomaterials for the specific targeting of immune cells. Methods of treating cardiac disease and inflammatory disease are also described.

公开(公告)号：US20200181330A1

公开(公告)日：2020-06-11

申请号：US16320420

申请日：2017-11-14

申请人： LG CHEM, LTD.

发明人： Kwonsu JUNG ,  Joon Jin HAN ,  Eun Ju PARK ,  Hyun Woog RYU

IPC分类号： C08G75/14

摘要： The present invention relates to a method of preparing a polyphenylene sulfide and a high-viscosity polyphenylene sulfide prepared using the method. In this method, the ratio of an organic phase to an aqueous phase is controlled by controlling dehydration conditions, so that high viscosity may be realized without adversely affecting a reaction or physical properties during preparation of the polyphenylene sulfide.

公开(公告)号：US10434704B2

公开(公告)日：2019-10-08

申请号：US15680846

申请日：2017-08-18

申请人： PPG Industries Ohio, Inc.

发明人： David Robert Fenn ,  Kurt G. Olson ,  Reza M. Rock ,  Cynthia Kutchko ,  Susan Donaldson ,  Anthony J. Fogl

IPC分类号： C09D11/102 ,  C09D11/38 ,  C08G18/73 ,  B29C64/112 ,  C09D11/30 ,  C08G18/75 ,  C08G18/10 ,  B33Y70/00 ,  C09D11/03 ,  C08G18/32 ,  C08G18/38 ,  C09D175/02 ,  C08G59/66 ,  C09D175/04 ,  C08G75/045 ,  C08G75/14 ,  B33Y10/00 ,  C08G18/48 ,  C08G18/50 ,  C08G18/79 ,  C08K3/36 ,  C08K3/04

摘要： Methods of additive manufacture using coreactive components are disclosed. Thermosetting compositions for additive manufacturing are also disclosed.