公开(公告)号：US20250059312A1

公开(公告)日：2025-02-20

申请号：US18932752

申请日：2024-10-31

Applicant: Shin-Etsu Chemical Co., Ltd.

Inventor： Yoshihiro TSUTSUMI ,  Yuki KUDO ,  Shinsuke YAMAGUCHI

IPC: C08F283/04 ,  C08J5/24 ,  C09J179/08

Abstract: Provided are a heat-curable maleimide resin composition suitable for use in a substrate, and whose cured product has an excellent high-temperature property due to its high glass-transition temperature, an excellent dielectric property and an excellent dimension stability; and an uncured and cured resin films comprised of such composition, and having an excellent handling property. The heat-curable maleimide resin composition contains: (A) a maleimide resin having a number average molecular weight of not lower than 3,000; (B) an organic compound having, in one molecule, at least one allyl group and at least one isocyanuric ring; and (C) a reaction initiator.

公开(公告)号：US11817557B2

公开(公告)日：2023-11-14

申请号：US16979007

申请日：2019-07-26

Applicant: LG Chem, Ltd.

Inventor： Won Kyung Shin ,  Kyoung Ho Ahn ,  Chul Haeng Lee ,  Min Jung Kim ,  Jae Won Lee

IPC: H01M10/0567 ,  H01M10/0525 ,  H01M10/0565 ,  H01M10/0568 ,  C08F283/04

CPC classification number: H01M10/0567 ,  C08F283/045 ,  H01M10/0525 ,  H01M10/0565 ,  H01M10/0568 ,  H01M2300/0025 ,  H01M2300/0082 ,  H01M2300/0085

Abstract: An electrolyte for a lithium secondary battery is disclosed herein. In some embodiments, an electrolyte includes a lithium salt having a concentration of 1.6 M to 5 M, an oligomer mixture which includes a first oligomer containing a unit represented by Formula 1 and a second oligomer containing a unit represented by Formula 2, and an organic solvent.

公开(公告)号：US20230322996A1

公开(公告)日：2023-10-12

申请号：US18053066

申请日：2022-11-07

Applicant: LIFE TECHNOLOGIES AS

Inventor： Huey Wen OOI ,  Pontus LUNDBERG ,  Maxi-Lu BOESCHEN ,  Hilde ALMAASBAK ,  Tuva Holt HERENG ,  Tor Espen STAV-NORAAS ,  Ole LANDSVERK ,  Geir FONNUM

IPC: C08F283/04

CPC classification number: C08F283/04

Abstract: The invention relates to polymer-interaction molecule (e.g., antibodies) conjugates and uses of such conjugates for delivery of interaction molecules to cells. The invention also relates uses polymer-interaction molecule (e.g., antibodies) conjugates for eliciting cellular responses (e.g., induction of cell proliferation).

公开(公告)号：US20220017673A1

公开(公告)日：2022-01-20

申请号：US17373827

申请日：2021-07-13

Applicant: Fujifilm Electronic Materials U.S.A., Inc.

Inventor： Sanjay Malik ,  Binod B. De ,  William A. Reinerth ,  Ognian Dimov ,  Stephanie Dilocker

IPC: C08F283/04 ,  H01L23/00 ,  G03F7/004 ,  G03F7/037 ,  G03F7/00

Abstract: This disclosure relates to a dielectric film forming composition that includes a plurality of (meth)acrylate containing compounds, at least one fully imidized polyimide polymer, and at least one solvent.

公开(公告)号：US10471398B2

公开(公告)日：2019-11-12

申请号：US15444565

申请日：2017-02-28

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Catherine A. Bothof ,  George W. Griesgraber ,  James I. Hembre ,  Jerald K. Rasmussen

IPC: B01D71/78 ,  B01J20/32 ,  B01D71/40 ,  B01D71/56 ,  B01D71/76 ,  C09D179/02 ,  G01N33/543 ,  C09D177/04 ,  C08F255/02 ,  C08G69/48 ,  B01J20/26 ,  C08F283/04 ,  C08J7/18 ,  G01N33/545 ,  C08G69/10 ,  C08G73/02

Abstract: Guanidinyl ligand-functionalized polymers, methods of making the same, and substrates bearing a grafted coating of the ligand-functional polymers are described. The grafted polymer has the requisite affinity for binding neutral or negatively charged biomaterials, such as cells, cell debris, bacteria, spores, viruses, nucleic acids, endotoxins and proteins, at pH's near or below the pI's of the biomaterials.

公开(公告)号：US20190169482A1

公开(公告)日：2019-06-06

申请号：US16272529

申请日：2019-02-11

Applicant: Saudi Arabian Oil Company

Inventor： Elizabeth Q. Contreras

IPC: C09K8/46 ,  C09K8/467 ,  C04B28/04 ,  C04B24/28 ,  C04B14/46 ,  C08F283/04 ,  C04B24/12 ,  C04B24/04

Abstract: A wellbore cement composition that includes a cross-linked polyamide. The polyamide is formed by reacting a di-functional amine with an aromatic tri-functional carboxylic acid. The wellbore cement composition is created by blending cement and water with the polyamide and then allowed to cure. Increases in compressive strength, Young's Modulus, and Poisson's Ratio of the cement are realized by adding the polyamide to the cement composition.

公开(公告)号：US10166314B2

公开(公告)日：2019-01-01

申请号：US15029133

申请日：2014-10-14

Applicant: UAB Ferentis

Inventor： Jaywant Phopase ,  May Griffith ,  Mohammad Mirazul Islam ,  Ramunas Valiokas ,  Ranjithkumar Ravichandran ,  Vytautas Cepla ,  Zivile Ruzele ,  Tomas Rakickas

IPC: A61L27/26 ,  A61L27/22 ,  A61L27/24 ,  A61L27/34 ,  A61L27/48 ,  A61L27/52 ,  C08F290/06 ,  C08J3/24 ,  C08J7/18 ,  C09D151/08 ,  A61F2/14 ,  C08F283/04

Abstract: The present disclosure relates to a corneal implant comprising a matrix material and a core part wherein the core part is arranged essentially in the middle of the matrix material. The core part is anti fouling in order to stop cell proliferation across said part. The present disclosure further relates to a method of preparing the said product and the use of the same.

公开(公告)号：US10040721B2

公开(公告)日：2018-08-07

申请号：US15612426

申请日：2017-06-02

Applicant: BASF SE ,  Pervious Paving Contractors LLC

Inventor： Steven Hicks ,  David Kenneth Bower ,  William G. Handlos ,  Joe Kaul ,  Brian T. Arnott

IPC: C08G18/00 ,  C08F283/04 ,  C08G18/28 ,  C08G59/14 ,  C08G18/08 ,  C08G18/63 ,  C08G73/10 ,  C08L75/00 ,  C04B26/14 ,  C04B26/20 ,  C04B18/22 ,  C04B14/04 ,  E01C19/10 ,  E01C19/50 ,  E01C7/30 ,  C04B111/00

CPC classification number: C04B26/14 ,  C04B14/04 ,  C04B18/22 ,  C04B26/16 ,  C04B26/20 ,  C04B2111/0075 ,  C04B2111/60 ,  E01C7/30 ,  E01C19/1013 ,  E01C19/104 ,  E01C19/45 ,  E01C19/50 ,  C04B14/06 ,  C04B14/22 ,  C04B20/0048 ,  C04B20/0076 ,  C04B40/0028 ,  C04B40/065 ,  C04B2103/54

Abstract: A method produces a composite material using a mixing system. The composite material comprises at least one aggregate, e.g. rock and/or glass, and the reaction product of a two-component polymeric binder composition comprising a first component, e.g. an isocyanate component, and a second component, e.g. an isocyanate-reactive component. The mixing system includes a mixing apparatus. The method includes the step of providing the aggregate, the first component and the second component into the mixing apparatus. The method further includes the step of mixing the first and second components to produce the reaction product of the two-component polymeric binder composition, and the step of applying the reaction product of the two-component polymeric binder composition to the aggregate within the mixing apparatus to produce the composite material. The composite material can be used for forming a paved structure, such as a sidewalk or a roadway.

公开(公告)号：US20180079947A1

公开(公告)日：2018-03-22

申请号：US15701670

申请日：2017-09-12

Applicant: Saudi Arabian Oil Company

Inventor： Elizabeth Q. Contreras

IPC: C09K8/46 ,  C04B24/28 ,  C04B24/12 ,  C04B24/04 ,  C04B14/46 ,  C08F283/04

CPC classification number: C09K8/46 ,  C04B14/465 ,  C04B24/04 ,  C04B24/121 ,  C04B24/287 ,  C04B28/04 ,  C04B2103/0062 ,  C08F283/04 ,  C09K8/467 ,  E21B43/16

Abstract: A composition and method of forming a wellbore cement that includes a cross-linked polyamide. The polyamide is formed by reacting a di-functional amine with an aromatic tri-functional carboxylic acid. The wellbore cement composition is created by blending cement and water with the polyamide and then allowed to cure. Increases in compressive strength, Young's Modulus, and Poisson's Ratio of the cement were realized by adding the polyamide to the cement composition.

公开(公告)号：US20170121529A1

公开(公告)日：2017-05-04

申请号：US15403530

申请日：2017-01-11

Applicant: AGFA-GEVAERT ,  KATHOLIEKE UNIVERSITEIT LEUVEN

Inventor： Izabela STRUZYNSKA-PIRON ,  Ivo VANKELECOM ,  Luc VANMAELE ,  Johan LOCCUFIER

IPC: C09D4/06 ,  C08F283/04 ,  B01D67/00 ,  B01D69/12 ,  B01D71/52 ,  B01D71/68 ,  B01D71/64 ,  B01D71/82 ,  C08F283/00 ,  B01D69/06

Abstract: A radiation curable composition for preparing a polymeric membrane includes a) a membrane polymer selected from the group consisting of a polysulfone (PSU), a polyether sulfone (PES), a polyether etherketone (PEEK), a polyvinylchloride (PVC), a polyacrylonitrile (PAN), a polyvinylidene fluoride (PVDF), a polyimide (PI), a polyamide (PA) and copolymers thereof; b) a hydrophobic monomer or oligomer having at least two free radical polymerizable groups independently selected from the group consisting of an acrylate group, a methacrylate group, an acrylamide group, a methacrylamide group, a styrene group, a vinyl ether group, a vinyl ester group, a maleate group, a fumarate group, an itaconate group, and a maleimide group; and c) an organic solvent for the membrane polymer and the hydrophobic monomer. A polymeric membrane and a method for manufacturing the membrane are also disclosed.