公开(公告)号：US20240133119A1

公开(公告)日：2024-04-25

申请号：US18400308

申请日：2023-12-29

Applicant: ImerTech SAS

Inventor： Peter BIZA ,  Gregg A. REED

IPC: D21H19/40 ,  D21H19/58 ,  D21H19/60 ,  D21H19/80 ,  D21H19/82 ,  D21H19/84 ,  D21H21/16

CPC classification number: D21H19/40 ,  D21H19/58 ,  D21H19/60 ,  D21H19/80 ,  D21H19/82 ,  D21H19/822 ,  D21H19/84 ,  D21H21/16

Abstract: A substrate coated with a first coating composition comprising an alcohol-based binder and an inorganic particulate material and a second coating composition comprising a latex binder and a phyllosilicate, and methods for making said coated substrate.

公开(公告)号：US11872294B2

公开(公告)日：2024-01-16

申请号：US15733214

申请日：2018-12-07

Applicant: IMERTECH SAS

Inventor： Alexandra Jakob

IPC: C09D7/62 ,  A61K6/76 ,  A61K6/60 ,  A61K8/19 ,  A61K8/25 ,  A61K8/365 ,  B01J20/04 ,  B01J20/10 ,  C01B33/193 ,  D21H17/68 ,  D21H17/00 ,  D21H17/67 ,  A61K8/02 ,  C09D7/40 ,  A61K6/17 ,  A61K8/11 ,  A61Q19/00 ,  B01J20/28 ,  C09C1/02 ,  C09D13/00

CPC classification number: A61K8/0241 ,  A61K6/17 ,  A61K6/60 ,  A61K6/76 ,  A61K8/11 ,  A61K8/19 ,  A61K8/25 ,  A61K8/365 ,  A61Q19/00 ,  B01J20/043 ,  B01J20/103 ,  B01J20/28021 ,  B01J20/28059 ,  B01J20/28061 ,  B01J20/28083 ,  C01B33/193 ,  C09C1/024 ,  C09D7/62 ,  C09D7/70 ,  C09D13/00 ,  D21H17/67 ,  D21H17/675 ,  D21H17/68 ,  D21H17/73 ,  A61K2800/621 ,  A61K2800/651 ,  C01P2002/85 ,  C01P2004/03 ,  C01P2004/34 ,  C01P2004/80 ,  C01P2006/12 ,  C01P2006/16

Abstract: This disclosure describes a process for preparing silica-coated calcium carbonate particles, involving the steps of preparing an aqueous carbonate slurry containing calcium carbonate particles, adding at least one silicate composition to the aqueous carbonate slurry to obtain a carbonate-silicate slurry, lowering a pH of the carbonate-silicate slurry by adding at least one acidic compound to obtain a pH-adjusted slurry containing the silica-coated calcium carbonate particles, and isolating the silica-coated calcium carbonate particles—in which at the adding of the acidic compound is controlled such that a final pH of the pH-adjusted slurry ranges from about 7 to about 10, and the silica-coated calcium carbonate particles include a porous coating having an average pore diameter ranging from 2 nm to 50 nm. This disclosure also describes articles and compositions containing the silica-coated calcium carbonate particles, as well as hollow silica spheres formed from the silica-coated calcium carbonate particles.

公开(公告)号：US11731845B2

公开(公告)日：2023-08-22

申请号：US17047094

申请日：2019-04-09

Applicant: IMERTECH SAS

Inventor： Thomas Höjer

IPC: B65G69/18 ,  B08B15/00 ,  B28C5/08 ,  B65B1/16 ,  B65B69/00

CPC classification number: B65G69/182 ,  B08B15/00 ,  B28C5/0818 ,  B65B1/16 ,  B65B69/0008

Abstract: The present invention relates to a loading device for loading particulate material, comprising a body with a first opening and a second opening, wherein a gasket is arranged at the first opening. The present invention also relates to a mixing device with a loading device according to the invention and a method of loading particulate material using the loading device according to the invention.

公开(公告)号：US20230228491A1

公开(公告)日：2023-07-20

申请号：US18001044

申请日：2021-06-08

Applicant: IMERTECH SAS

Inventor： Kai HAMMES ,  Daniel HOLLRICHER

IPC: F27D3/16

CPC classification number: F27D3/16 ,  F27D2003/169

Abstract: The present invention relates to blast lances for gas blowing in metallurgical processes, the blast lance comprising a cylindrical lance core and a refractory casing, wherein the said refractory casing comprises n+1 refractory tubular sections and n or more refractory annular structures, wherein each set of two neighbouring refractory tubular sections is connected via a refractory annular structure, and wherein n is an integer of 1 or higher. The invention further relates to the use and method of production of such blast lances.

公开(公告)号：US11618129B2

公开(公告)日：2023-04-04

申请号：US15774294

申请日：2016-11-03

Applicant: ImerTech SAS

Inventor： Jean-André Alary ,  Florent Polge ,  Patrick Ronach

IPC: B24D3/28 ,  B24D5/12

Abstract: The present invention relates to sintered polycrystalline flat-shaped geometrically structured ceramic abrasive elements designed for the use in resin bonded wheels, particularly in cut-off wheels. The present invention also relates to a method of making such sintered polycrystalline flat-shaped geometrically structured ceramic abrasive elements and the use thereof.

公开(公告)号：US20220090644A1

公开(公告)日：2022-03-24

申请号：US17420057

申请日：2019-12-23

Applicant: IMERTECH SAS

Inventor： Raffaele GILARDI ,  Michal GULAS ,  Michael SPAHR

IPC: F16D69/02 ,  C01B32/21 ,  C09C1/46 ,  C09C3/06

Abstract: The present invention relates to friction materials comprising graphite having a c/2 of 0.3358 nm or less and a spring-back of 40% or more, such as 41% or more. The invention further relates to methods of making and uses of such friction materials.

公开(公告)号：US20220024823A1

公开(公告)日：2022-01-27

申请号：US17295911

申请日：2019-11-18

Applicant: IMERTECH SAS

Inventor： Gilles GASGNIER ,  Aure ARCONDEGUY-BACH

IPC: C04B35/626 ,  B28B1/00 ,  B33Y70/00

Abstract: The present invention relates to a ceramic paste composition comprising a matrix and water, wherein the matrix comprises, based on the total weight of the matrix: about 98 wt % to about 100 wt % of minerals of which at least 30 wt % are phyllosilicates and less than about 2 wt % organic additive; and wherein water is present from about 18 wt % to about 28 wt % based on the total weight of the ceramic paste composition. The present invention also relates to a method of forming a 3D structure using the ceramic paste composition of the invention.

公开(公告)号：US20210230009A1

公开(公告)日：2021-07-29

申请号：US15733291

申请日：2018-12-21

Applicant: IMERTECH SAS ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.) ,  UNIVERSITÉ PAUL SABATIER TOULOUSE III

Inventor： Christophe LE ROUX ,  François MARTIN ,  Pierre MICOUD ,  Suzanne FÉRY-FORGUES ,  Mathilde POIRIER ,  Cyril AYMONIER ,  Christel CARÊME ,  Marie CLAVERIE

IPC: C01B33/40 ,  A61K8/25 ,  A61Q17/04

Abstract: The present invention relates to methods for producing mixtures comprising noble metal and phyllomineral, and compositions obtained from said methods.

公开(公告)号：US11059962B2

公开(公告)日：2021-07-13

申请号：US15735633

申请日：2016-10-14

Applicant: ImerTech SAS

Inventor： Fatima Rebih

IPC: C08L23/06 ,  C09C3/08 ,  C08K13/02 ,  C08L23/12 ,  C08K9/04 ,  C08K3/30 ,  C08K3/26 ,  C08K5/09 ,  C08K3/34 ,  C08K3/22

Abstract: Compatibilizer for a polymer blend, use of the compatabilizer in a polymer, a polymer blend comprising the compatabilizer, an article formed from the polymer blend, and methods for making the compatabilizer, polymer blend and article.

公开(公告)号：US20210155425A1

公开(公告)日：2021-05-27

申请号：US17047094

申请日：2019-04-09

Applicant: IMERTECH SAS

Inventor： Thomas HÖJER

IPC: B65G69/18 ,  B28C5/08 ,  B08B15/00 ,  B65B1/16 ,  B65B69/00

Abstract: The present invention relates to a loading device for loading particulate material, comprising a body with a first opening and a second opening, wherein a gasket is arranged at the first opening. The present invention also relates to a mixing device with a loading device according to the invention and a method of loading particulate material using the loading device according to the invention.