公开(公告)号：US20240363262A1

公开(公告)日：2024-10-31

申请号：US18647973

申请日：2024-04-26

Applicant: Wootz, Inc.

Inventor： Elie Amram Bengio ,  Alexander Joseph Marks ,  Charles Marks

IPC: H01B1/04 ,  C01B32/168 ,  C23C14/18 ,  C25D5/54

CPC classification number: H01B1/04 ,  C01B32/168 ,  C23C14/185 ,  C25D5/54 ,  C01B2202/08 ,  C01B2202/22 ,  C01B2202/30 ,  C01P2004/02 ,  C01P2004/54 ,  C01P2006/10

Abstract: The present disclosure provides carbon nanotube (CNT)-to-metal assemblies comprising a carbon nanotube (CNT) component connected to a metal component, and methods for preparing them. The assemblies may be connected through a CNT-to-metal connector that may comprise a CNT connector pad.

公开(公告)号：US20240351891A1

公开(公告)日：2024-10-24

申请号：US18636681

申请日：2024-04-16

Applicant: Cardinal CG Company

Inventor： Reaz Ahmed Chowdhury ,  Kari B. Myli

IPC: C01B33/158 ,  B32B5/18 ,  B32B17/06 ,  C01B33/155 ,  C01B33/159

CPC classification number: C01B33/1585 ,  B32B5/18 ,  B32B17/066 ,  C01B33/155 ,  C01B33/159 ,  B32B2266/057 ,  B32B2266/126 ,  B32B2307/414 ,  B32B2307/72 ,  B32B2307/73 ,  B32B2307/7376 ,  C01P2006/10 ,  C01P2006/60

Abstract: The invention provides hydrophobic silica wet gel, hydrophobic silica aerogel, and methods that can be used to form an enhanced hydrophobic silica aerogel sheet having an advantageous combination of properties. Some embodiments of the invention provide a hydrophobic silica aerogel having advantageous properties, such as desirable performance on visible transmission, haze, or both.

公开(公告)号：US20240351890A1

公开(公告)日：2024-10-24

申请号：US18636464

申请日：2024-04-16

Applicant: Cardinal CG Company

Inventor： Reaz Ahmed Chowdhury ,  Kari B. Myli

IPC: C01B33/158 ,  B01J13/00

CPC classification number: C01B33/1585 ,  B01J13/0091 ,  C01P2006/10 ,  C01P2006/60

Abstract: The invention provides hydrophobic silica wet gel, hydrophobic silica aerogel, and methods that can be used to form an enhanced hydrophobic silica aerogel sheet having an advantageous combination of properties. Some embodiments of the invention provide a hydrophobic silica aerogel having advantageous properties, such as desirable performance on visible transmission, haze, or both.

公开(公告)号：US20240349404A1

公开(公告)日：2024-10-17

申请号：US18754851

申请日：2024-06-26

Applicant: Aspen Aerogels, Inc.

Inventor： Nicholas Leventis ,  Sean Depner ,  Joshua Bartels

IPC: H05B6/80 ,  C01B32/05

CPC classification number: H05B6/80 ,  C01B32/05 ,  C01P2002/82 ,  C01P2004/03 ,  C01P2006/10 ,  C01P2006/12

Abstract: Heating and processing a polymeric material is achieved using a microwave absorbing structure that defines a processing chamber to receive the polymeric material (e.g., one or more precursors to form a polymer). A microwave radiation source directs microwave radiation to the microwave absorbing structure, which absorbs the radiation and can process the material.

公开(公告)号：US20240343922A1

公开(公告)日：2024-10-17

申请号：US18405036

申请日：2024-01-05

Applicant: Taiwan Aerogel Technology Material Co, Ltd.

Inventor： JEAN-HONG CHEN ,  CHENG-SHU CHIANG ,  YA-CHI KO ,  CHI-HUNG LO ,  WEN-YEN HSU

IPC: C09D5/18 ,  C01B33/145 ,  C01B33/155 ,  C01B33/158 ,  C09D5/02 ,  C09D7/45 ,  C09D7/61 ,  C09D7/80 ,  H01M10/658 ,  H01M50/383

CPC classification number: C09D5/18 ,  C01B33/145 ,  C01B33/155 ,  C01B33/1585 ,  C09D5/021 ,  C09D7/45 ,  C09D7/61 ,  C09D7/80 ,  H01M10/658 ,  H01M50/383 ,  C01P2004/03 ,  C01P2006/10 ,  C01P2006/16 ,  C01P2006/32

Abstract: The present invention discloses an aerogel paint with smoke-free, fireproof and high heat insulation properties and preparation method thereof. The method comprises steps of: (1) mixed hydrolysis, (2) condensation and dispersion, (3) atmospheric drying, (4) high-temperature-resistant glue mixing, (5) homogenizing and dispersing. In this technology, the aerogel particles can be prepared by condensation under suspension and dispersion, and the aerogel particles have more uniform particle sizes. After being dried with hot air on an atmospheric condition, the aerogel paint is then prepared by mixing a high-temperature-resistant glue solution with the dried aerogel particles to obtain an aerogel paint being smoke-free, toxic-free, highly fire-proof and highly heat insulative. The products developed in the present invention withstand impact of high-temperature flames more than 1200° C. for a long time, and remain unpenetrated of the aluminum plate. The product is therefore suitable for safety protection of electric vehicles from lithium battery modules thermal runaway.

公开(公告)号：US20240343600A1

公开(公告)日：2024-10-17

申请号：US18683327

申请日：2022-08-09

Applicant: Denka Company Limited

Inventor： Kazuki HIROTA ,  Takahisa MIZUMOTO ,  Hiroaki YOSHIGAI

IPC: C01G23/00 ,  C09C3/00 ,  C09C3/04

CPC classification number: C01G23/006 ,  C09C3/003 ,  C09C3/043 ,  C01P2004/03 ,  C01P2004/32 ,  C01P2004/61 ,  C01P2006/10 ,  C01P2006/12 ,  C01P2006/40

Abstract: A method for producing a barium titanate-based powder, the method including: step a of spraying a raw material including a barium titanate-based compound into a high-temperature field heated to a temperature equal to or higher than a melting point of the compound to form barium titanate-based particles; step b of washing a powder including the barium titanate-based particles formed in step a, or calcining a powder including the barium titanate-based particles formed in step a and then washing the calcined powder; and step c of calcining the washed powder obtained through step b.

公开(公告)号：US20240309214A1

公开(公告)日：2024-09-19

申请号：US18277804

申请日：2021-12-22

Applicant: SHIN-ETSU CHEMICAL CO., LTD.

Inventor： Kazuyuki MATSUMURA

IPC: C09C1/30 ,  G03G9/097

CPC classification number: C09C1/3081 ,  G03G9/09725 ,  C01P2004/32 ,  C01P2004/64 ,  C01P2006/10 ,  C01P2006/90

Abstract: A method for manufacturing a surface-treated sol-gel silica particle that can impart good flowability when added into a toner and has little change in charge during environment change; a manufacturing method therefor; and an external additive for a toner containing the surface-treated sol-gel silica particle. The method includes steps of: (A1) obtaining a hydrophilic sol-gel silica particle having a silanol group on a surface and substantially composed of a SiO2 unit; (A2) adding a compound having a (C2H5)3Si— group or a R1R22Si— group, and introducing a (C2H5)3SiO1/2 unit or a R1R22SiO1/2 unit on a surface of the hydrophilic sol-gel silica particle to obtain a preliminarily treated silica particle; and (A3) adding a compound having a R33Si— group, and further introducing a R33SiO1/2 unit on a surface of the preliminarily treated silica particle to obtain a surface-treated sol-gel silica particle.

公开(公告)号：US20240308858A1

公开(公告)日：2024-09-19

申请号：US18675502

申请日：2024-05-28

Applicant: AGC Inc. ,  AGC SI-TECH CO., LTD.

Inventor： Hiromichi KAMO ,  Hajime KATAYAMA

IPC: C01B33/12 ,  C08K3/36

CPC classification number: C01B33/12 ,  C08K3/36 ,  C01P2002/86 ,  C01P2004/03 ,  C01P2004/34 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/10 ,  C01P2006/12 ,  C01P2006/40

Abstract: The present invention relates to hollow silica particles each including a shell layer that includes silica and having a space portion inside the shell layer, in which when A (g/cm3) is a particle density determined by density measurement with a dry pycnometer using argon gas and B (m2/g) is a BET specific surface area, the hollow silica particles have a product (A×B) of the particle density and the BET specific surface area of 1 m2/cm3 to 120 m2/cm3.

公开(公告)号：US20240300818A1

公开(公告)日：2024-09-12

申请号：US18661712

申请日：2024-05-13

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Xieji Lin ,  Rui Shen ,  Libing He

IPC: C01B32/205

CPC classification number: C01B32/205 ,  C01P2004/51 ,  C01P2004/61 ,  C01P2006/10 ,  C01P2006/11 ,  C01P2006/12 ,  C01P2006/40

Abstract: The present application discloses an artificial graphite, a preparation method therefor and the use thereof. A method for preparing an artificial graphite of an embodiment of the present application comprises the following step: subjecting a graphite raw material to a heat treatment to obtain the artificial graphite, wherein an environmental atmosphere for the heat treatment is at least one gas of air and carbon dioxide or a mixed gas of at least one gas of air and carbon dioxide and a chemically inert gas; and during the heat treatment, the graphite raw material is in a static state. The method realizes at least modifying a surface of the graphite raw material by controlling the heat treatment conditions for the graphite raw material, such that the prepared artificial graphite has an appropriately low compaction rebound capacity, a high and stable compacted density, and a good cycling performance.

公开(公告)号：US12084589B2

公开(公告)日：2024-09-10

申请号：US17047342

申请日：2019-04-16

Applicant: OMYA INTERNATIONAL AG

Inventor： Matthias Buri ,  Samuel Rentsch ,  Fabio Ippolito

IPC: C09D17/00 ,  C09C1/02 ,  C09C1/42 ,  C09D7/61 ,  C09D7/63 ,  C09D7/65 ,  D21H17/07 ,  D21H17/37 ,  D21H17/67 ,  D21H17/68 ,  D21H19/12 ,  D21H21/28 ,  C08K3/26 ,  C08K3/34 ,  C08K5/17 ,  C08K13/02

CPC classification number: C09D17/001 ,  C09C1/021 ,  C09C1/42 ,  C09D7/61 ,  C09D7/63 ,  C09D7/65 ,  C09D17/004 ,  C09D17/007 ,  D21H17/07 ,  D21H17/37 ,  D21H17/675 ,  D21H17/68 ,  D21H19/12 ,  D21H21/285 ,  C01P2006/10 ,  C08K2003/265 ,  C08K3/346 ,  C08K5/17 ,  C08K13/02 ,  C08K2201/002

Abstract: The present invention relates to the technical domain of additives for aqueous high solids suspensions of mineral materials. The inventive additive comprises specific primary amines and is used for increasing the pH-value of the suspension and/or for increasing the wettability of the mineral materials.