公开(公告)号：US12012543B2

公开(公告)日：2024-06-18

申请号：US16651109

申请日：2018-10-26

Applicant: LG CHEM, LTD.

Inventor： Sai Bom Park ,  Jin Kyu Lee

IPC: C09K5/14 ,  C08J5/18 ,  C08K3/22 ,  C08K3/38 ,  C08K7/04 ,  F28F21/06

CPC classification number: C09K5/14 ,  C08J5/18 ,  C08K3/22 ,  C08K3/38 ,  C08K7/04 ,  F28F21/067 ,  C08J2383/04 ,  C08K2003/2272 ,  C08K2003/385 ,  C08K2201/001 ,  C08K2201/005 ,  C08K2201/01 ,  C08K2201/011 ,  F28F2255/06

Abstract: The present application provides a composite material and a method for producing the same. The present application can provide a composite material having excellent other necessary properties such as impact resistance or processability, as well as excellent heat conduction characteristics as a tight heat transfer network is formed therein by an anisotropic heat-conductive filler.

公开(公告)号：US12006432B2

公开(公告)日：2024-06-11

申请号：US16980581

申请日：2019-03-11

Applicant: SHPP Global Technologies B.V.

Inventor： Vaidyanath Ramakrishnan ,  Sepehr Harsiny ,  Johannes Gerardus Petrus Goossens ,  Johannes Martinus Dina Goossens ,  Theodorus Lambertus Hoeks ,  Devendra Bajaj ,  Pooja Bajaj

IPC: C08L69/00 ,  C08G77/448 ,  C08K9/06

CPC classification number: C08L69/00 ,  C08G77/448 ,  C08K9/06 ,  C08K2201/005 ,  C08K2201/011 ,  C08L2205/03

Abstract: In an embodiment, a composition comprises a polycarbonate; 1 to 5 wt % based on a total weight of the composition of a nanosilica having a D50 particle size by volume of 5 to 50 nanometers; wherein the nanosilica has a hydrophobic coating; and a siloxane domain having repeat units of the formula 10; wherein each R is independently a C1-13 monovalent organic group and the value of E is 2 to 1,000; wherein the composition comprises at least one of a polycarbonate-polysiloxane copolymer, 0.1 to 5 wt % of a polysiloxane homopolymer based on the total weight of the composition, or a plurality of polysiloxane particles having a D50 particle size by volume of 0.1 to 10 micrometers.

公开(公告)号：US12006415B2

公开(公告)日：2024-06-11

申请号：US17533431

申请日：2021-11-23

Applicant: Schock GmbH

Inventor： Vitaliy Datsyuk ,  Adam Orendorz ,  Roland Reichenberger ,  Oskar Achatz

IPC: C08K11/00 ,  B29C39/00 ,  B29C39/24 ,  B29C39/38 ,  B29C70/64 ,  B29K503/08 ,  B29K511/00 ,  B29L31/00 ,  C08K3/36 ,  C08L33/12

CPC classification number: C08K11/005 ,  B29C39/003 ,  B29C39/24 ,  B29C39/38 ,  B29C70/64 ,  C08K3/36 ,  B29K2503/08 ,  B29K2511/00 ,  B29L2031/769 ,  C08K2201/005 ,  C08L33/12 ,  C08L2207/20

Abstract: A curable casting compound, including a polymeric binder and at least one particulate filler incorporated therein, wherein the filler is ground fruit kernels and/or fruit shells, wherein either only the at least one filler composed of ground fruit kernels and/or fruit shells or additionally at least one further particulate inorganic filler is present.

公开(公告)号：US12006388B2

公开(公告)日：2024-06-11

申请号：US17708574

申请日：2022-03-30

Applicant: LytEn, Inc.

Inventor： Bryce H. Anzelmo ,  Salik Khan ,  John Baldwin ,  Minedys Macias ,  Chandra B. KC

IPC: C08F255/02 ,  C08J9/00 ,  C08K3/04 ,  C08K7/16 ,  C08L23/08

CPC classification number: C08F255/02 ,  C08J9/008 ,  C08K3/04 ,  C08F2500/08 ,  C08F2500/30 ,  C08J2323/12 ,  C08K2201/005 ,  C08K2201/011

Abstract: A composite material is provided. In some aspects, the composite material may include a combination of a thermoplastic resin mixed with a polypropylene-graft-maleic anhydride (PPgMA). Carbon particles may be mixed in the combination. In this way, the composite material may include between 80 wt. % and 90 wt. % of the thermoplastic resin, between 0.5 wt. % and 15 wt. % of PPgMA, and between 0.1 wt. % to 7 wt. % of carbon particles. Carbon particles may have exposed carbon surfaces with carbon atoms bonded to molecular sites on adjacent PPgMA molecules. At least some carbon atoms may be oxidized with one or more of oxygen-containing groups. Oxidation of carbon atoms may be associated with an increase in at least some PPgMA molecules chemically bonding with adjacent carbon atoms per unit volume. In this way, interaction between carbon atoms and PPgMA molecules may maintain composite material density within +/−3% of thermoplastic resin density.

公开(公告)号：US11999868B2

公开(公告)日：2024-06-04

申请号：US17143159

申请日：2021-01-07

Applicant: eChem Solutions Corp.

Inventor： Yu-Wen Chen ,  Yi-Lun Chiu ,  Chia-Hao Lou ,  Chen-Wen Chiu

IPC: C09D4/06 ,  C08F2/50 ,  C08F283/08 ,  C08F290/06 ,  C08G63/197 ,  C08K3/04 ,  C08K3/08 ,  G02B5/20 ,  B82Y20/00 ,  B82Y30/00 ,  B82Y40/00 ,  C08F2/44 ,  C08K3/22

CPC classification number: C09D4/06 ,  C08F2/50 ,  C08F283/08 ,  C08F290/067 ,  C08G63/197 ,  C08K3/04 ,  C08K3/08 ,  G02B5/20 ,  B82Y20/00 ,  B82Y30/00 ,  B82Y40/00 ,  C08F2/44 ,  C08K2003/0881 ,  C08K2003/2237 ,  C08K2201/005 ,  C09K2323/031 ,  C09D4/06 ,  C08F290/067 ,  C08F290/067 ,  C08F222/1006 ,  C08F283/08 ,  C08F222/1006

Abstract: A resin composition and a filter element are provided. The resin composition includes a black coloring agent (A), an ethylenically-unsaturated monomer (B), a solvent (C), a resin (D), and a photoinitiator (E). The black coloring agent (A) includes a titanium black (A-1) and a carbon black (A-2). Based on a total usage amount of 100 parts by weight of the titanium black (A-1) and the carbon black (A-2), a usage amount of the titanium black (A-1) is 50 parts by weight to 75 parts by weight.

公开(公告)号：US20240174816A1

公开(公告)日：2024-05-30

申请号：US18548625

申请日：2022-04-29

Applicant: Nanyang Technological University

Inventor： Hyunwoo BARK ,  Pooi See LEE

IPC: C08G77/26 ,  C08G77/12 ,  C08G77/14 ,  C08G77/38 ,  C08K9/08 ,  C09K5/06 ,  H10N10/13 ,  H10N10/852

CPC classification number: C08G77/26 ,  C08G77/12 ,  C08G77/14 ,  C08G77/38 ,  C08K9/08 ,  C09K5/063 ,  H10N10/13 ,  C08K2201/001 ,  C08K2201/005 ,  C08K2201/011 ,  H10N10/852

Abstract: Disclosed herein is a composite material comprising a crosslinked polymeric matrix, the crosslinked polymeric matrix formed from a polymeric material comprising a plurality of carboxylic acid functional groups and a plurality of liquid metal particles having a surface functionalized with a plurality of amino and/or hydroxyl functional groups, where the plurality of liquid metal particles and the polymeric material are covalently bonded together by a plurality of amide and/or ester bonds formed from the plurality of carboxylic acid functional groups and the plurality of amino and/or hydroxyl functional groups. Also disclosed herein is a thermal interface layer using said composite material and a thermoelectric device also using said composite material.

公开(公告)号：US11990259B2

公开(公告)日：2024-05-21

申请号：US18013072

申请日：2021-03-31

Applicant: Tohoku University ,  SUMITOMO METAL MINING CO., LTD.

Inventor： Satoshi Sugimoto ,  Masashi Matsuura ,  Takashi Ishikawa ,  Yukinobu Yoneyama

IPC: H01F1/053 ,  B22F1/05 ,  B22F1/10 ,  C08K9/02 ,  C22C38/00 ,  H01F1/055 ,  H01F1/059

CPC classification number: H01F1/0551 ,  B22F1/05 ,  B22F1/10 ,  C08K9/02 ,  C22C38/001 ,  C22C38/005 ,  B22F2301/355 ,  B22F2304/10 ,  C08K2201/005 ,  C08K2201/01

Abstract: A rare earth-iron-nitrogen-based magnetic powder according to this invention contains, as main constituent components, a rare-earth element (R), iron (Fe), and nitrogen (N). Moreover, this magnetic powder has an average particle size of 1.0-10.0 μm, and contains 22.0-30.0 mass % of a rare-earth element (R) and 2.5-4.0 mass % of nitrogen (N). Further, this magnetic powder includes: a core part having any one crystal structure among a Th2Zn17 type, a Th2Ni17 type, and a TbCu7 type; and a shell layer provided on the surface of the core part and having a thickness of 1-30 nm. The shell layer contains a rare-earth element (R) and iron (Fe) so that the R/Fe atomic ratio is 0.3-5.0, and further contains 0-10 at % (exclusive of 0) of nitrogen (N). Furthermore, this magnetic powder contains compound particles composed of a rare-earth element (R) and phosphorus (P).

公开(公告)号：US11987689B2

公开(公告)日：2024-05-21

申请号：US17889228

申请日：2022-08-16

Applicant: Micro Powders, Inc.

Inventor： Richard Czarnecki

IPC: C08K3/22 ,  C08K3/04 ,  B82Y30/00 ,  B82Y40/00

CPC classification number: C08K3/22 ,  C08K3/042 ,  B82Y30/00 ,  B82Y40/00 ,  C08K2003/2227 ,  C08K2003/2237 ,  C08K2201/001 ,  C08K2201/005 ,  C08K2201/011 ,  C08K2201/013 ,  C08K2201/017

Abstract: A soluble composite powder comprising homogenous composite particles, the homogenous composite particles comprising at least one soluble thermoplastic material and at least one submicron nanoparticle material. The at least one soluble thermoplastic material comprises from about 50 to 99 weight percent of the powder, and the at least one submicron nanoparticle material comprises from about 1 to 50 weight percent of the powder. The powder is soluble.

公开(公告)号：US11987676B2

公开(公告)日：2024-05-21

申请号：US17197402

申请日：2021-03-10

Applicant: NAN YA PLASTICS CORPORATION

Inventor： Te-Chao Liao ,  Wen-Cheng Yang ,  Chun-Cheng Yang ,  Chia-Yen Hsiao ,  Ching-Yao Yuan

IPC: C08J5/18 ,  B29C48/00 ,  B29C48/08 ,  C08G63/183 ,  C08J3/12 ,  C08J3/20 ,  C08J11/06 ,  C08J11/10 ,  C08K3/04 ,  C08K3/22 ,  C08K3/26 ,  C08K3/30 ,  C08K3/36 ,  C08K5/098 ,  C08L25/06 ,  C08L33/08 ,  C08L67/02 ,  C08L67/03

CPC classification number: C08J5/18 ,  B29C48/022 ,  C08G63/183 ,  C08J3/12 ,  C08K3/041 ,  C08K3/042 ,  C08K3/26 ,  C08K3/30 ,  C08K3/36 ,  C08K5/098 ,  C08L25/06 ,  C08L33/08 ,  C08L67/025 ,  B29C48/00 ,  B29C48/08 ,  C08G2230/00 ,  C08J3/20 ,  C08J3/201 ,  C08J11/06 ,  C08J11/10 ,  C08K3/04 ,  C08K3/22 ,  C08K2003/265 ,  C08K2003/3045 ,  C08K2201/005 ,  C08L67/02 ,  C08L67/03 ,  C08L2203/16 ,  C08L2203/30 ,  C08L2205/02

Abstract: A black polyester film and a method for manufacturing the same are provided. The black polyester film includes a physically recycled polyester resin and a chemically recycled polyester resin. The physically recycled polyester resin is formed by a plurality of physically recycled polyester chips. The chemically recycled polyester resin is formed by a plurality of chemically recycled polyester chips and mixed with the physically recycled polyester resin. The plurality of chemically recycled polyester chips further include chemically recycled electrostatic pinning polyester chips. The chemically recycled electrostatic pinning polyester chips contain electrostatic pinning additives, and the electrostatic pinning additives are metal salts. Expressed in percent by weight based on a total weight of the polyester film, a content of the electrostatic pinning additives in the polyester film is between 0.005% and 0.1% by weight. The black polyester film further includes a black additive.

公开(公告)号：US20240153687A1

公开(公告)日：2024-05-09

申请号：US18548394

申请日：2022-03-01

Applicant: TOKYO OHKA KOGYO CO., LTD. ,  TOHOKU UNIVERSITY

Inventor： Takahiro SENZAKI ,  Hiroki KURITA ,  Fumio NARITA

IPC: H01F1/28 ,  C08F299/06 ,  C08G18/42 ,  C08G18/67 ,  C08G18/75 ,  C08K3/11

CPC classification number: H01F1/28 ,  C08F299/06 ,  C08G18/4277 ,  C08G18/6755 ,  C08G18/755 ,  C08K3/11 ,  C08K2201/005 ,  C08K2201/01

Abstract: Provided is a composition having magnetostrictive properties, which contains a component (P): a compound having a polymerizable group, a component (M): a powdery magnetostrictive material, and a component (R): a radical polymerization initiator.