公开(公告)号：US20240376000A1

公开(公告)日：2024-11-14

申请号：US18688077

申请日：2022-08-31

Applicant: HOLCIM TECHNOLOGY LTD

Inventor： Karl-Heinz BOES ,  Beat STOFFEL ,  Michael WEIHRAUCH ,  Thomas STUTZ ,  Ernst BUCHER

IPC: C04B7/45 ,  C04B7/43

Abstract: A method of heating solids in a reactor to produce a heat-treated material, such as a cementitious, a supplementary cementitious, or a pozzolanic material, includes conveying the solids through the reactor from a feeding end to a discharge end so as to form a material bed extending from the feeding end to the discharge end; heating the solids during the conveying to at least 600° C. to transform the solids into the heat-treated material, wherein the heating includes applying radiative heating to the material bed from above and/or from the sides, wherein the radiative heating contributes at least 60% of the thermal energy needed for the heating, and wherein the material bed is mobilized during the conveying in order to renew the surface of the material bed that is exposed to the radiative heating.

公开(公告)号：US20240337105A1

公开(公告)日：2024-10-10

申请号：US18745141

申请日：2024-06-17

Applicant: Holcim Technology Ltd

Inventor： Hao WANG ,  Donna TIPPMANN ,  Michael J. HUBBARD ,  Todd TAYKOWSKI ,  Timothy McQUILLEN

IPC: E04D5/10 ,  B32B7/12 ,  B32B27/08 ,  B32B27/20 ,  C08K3/22 ,  C08K3/26

CPC classification number: E04D5/10 ,  B32B7/12 ,  B32B27/08 ,  B32B27/20 ,  B32B2260/046 ,  B32B2264/102 ,  B32B2264/104 ,  B32B2264/12 ,  B32B2419/06 ,  C08K2003/2224 ,  C08K2003/265 ,  Y10T428/258

Abstract: A multi-layered thermoplastic roofing membrane comprising a planar body including at least three layers, said at least three layers including (i) a top layer that includes magnesium hydroxide dispersed within a thermoplastic resin, (ii) an upper middle layer disposed below said top layer and including magnesium hydroxide and calcium carbonate dispersed within a thermoplastic resin, and (iii) a lower layer disposed below said upper middle layer and including magnesium hydroxide and calcium carbonate dispersed within a thermoplastic resin.

公开(公告)号：US20240318431A1

公开(公告)日：2024-09-26

申请号：US18734242

申请日：2024-06-05

Applicant: Holcim Technology Ltd

Inventor： Wensheng ZHOU ,  Joseph CARR ,  Michael J. HUBBARD

IPC: E04D5/10 ,  B32B5/02 ,  B32B7/12 ,  B32B25/10 ,  B32B27/12 ,  B32B37/15 ,  D06N3/00 ,  D06N5/00 ,  E04C2/16 ,  E04D5/06 ,  E04D11/02 ,  E04D12/00

CPC classification number: E04D5/10 ,  B32B5/022 ,  B32B5/024 ,  B32B5/026 ,  B32B7/12 ,  B32B25/10 ,  B32B27/12 ,  B32B37/15 ,  D06N3/0006 ,  D06N3/0011 ,  D06N3/0063 ,  D06N5/00 ,  E04C2/16 ,  E04D5/06 ,  E04D11/02 ,  E04D12/002 ,  B32B2255/02 ,  B32B2255/04 ,  B32B2255/20 ,  B32B2255/26 ,  B32B2262/0253 ,  B32B2262/0276 ,  B32B2262/062 ,  B32B2262/101 ,  B32B2307/3065 ,  B32B2307/718 ,  B32B2319/00 ,  B32B2323/16 ,  B32B2419/00 ,  B32B2419/06 ,  D06N2201/082 ,  D06N2209/067 ,  D06N2211/06 ,  Y10T428/23986 ,  Y10T428/249921 ,  Y10T442/20 ,  Y10T442/277 ,  Y10T442/2861 ,  Y10T442/2992

Abstract: A method for preparing a roofing membrane in the form of a roll, comprising the steps of: providing a polymeric membrane; providing a fabric having a coating disposed thereon; attaching the polymeric membrane to the fabric to form a composite; and rolling the composite. Wherein the coating includes expandable graphite dispersed within a binder.

公开(公告)号：US20240300230A1

公开(公告)日：2024-09-12

申请号：US18665468

申请日：2024-05-15

Applicant: Holcim Technology Ltd

Inventor： Hao WANG ,  Donna C. TIPPMANN

IPC: B32B27/32 ,  B32B5/02 ,  B32B7/027 ,  B32B27/08 ,  B32B27/12 ,  B32B27/20 ,  B32B27/34 ,  E04D5/10 ,  E04D5/14 ,  E04D11/02

CPC classification number: B32B27/32 ,  B32B5/028 ,  B32B7/027 ,  B32B27/08 ,  B32B27/12 ,  B32B27/20 ,  B32B27/34 ,  E04D5/10 ,  B32B2264/108 ,  B32B2270/00 ,  B32B2307/3065 ,  B32B2307/546 ,  B32B2419/06 ,  E04D5/148 ,  E04D11/02

Abstract: A thermoplastic roofing membrane comprising a planar-shaped thermoplastic body, said planar body having opposed first and second external planar surfaces, where said first surface includes an ethylene-based olefinic block copolymer and a fatty acid amide, where the amount of fatty acid amide provides the surface with a coefficient of friction (ASTM D 1894) of less than 0.250.

公开(公告)号：US12066361B2

公开(公告)日：2024-08-20

申请号：US17294092

申请日：2019-11-04

Applicant: HOLCIM TECHNOLOGY LTD

Inventor： Abderrahim Sabil

IPC: G01N1/22 ,  G01N33/00 ,  G01N33/38

CPC classification number: G01N1/2226 ,  G01N33/0029 ,  G01N33/0062 ,  G01N33/383 ,  G01N2001/2235

Abstract: In a method for analyzing samples of a gas in a rotary cement kiln by at least one gas sampling probe, a first and a second gas sampling probe are provided, wherein the first gas sampling probe is moved so as to reach a sampling position, wherein gas samples are withdrawn from the kiln and analyzed by the first gas sampling probe being in the sampling position, while the second gas sampling probe is kept in a retracted position and is purged, whereupon the second gas sampling probe is moved so as to reach a sampling position, and the first gas sampling probe is moved from the sampling position to the retracted position and is purged, while gas samples are withdrawn from the kiln and analyzed by the second gas sampling probe being in the sampling position.

公开(公告)号：US20240149551A1

公开(公告)日：2024-05-09

申请号：US18412854

申请日：2024-01-15

Applicant: Holcim Technology Ltd

Inventor： Chunhua YAO ,  Michael J. HUBBARD ,  John B. LETTS

IPC: B32B5/18 ,  B32B5/02 ,  B32B5/24 ,  B32B29/00 ,  E04B1/94 ,  E04C2/20 ,  E04C2/24

CPC classification number: B32B5/18 ,  B32B5/022 ,  B32B5/245 ,  B32B29/007 ,  E04B1/942 ,  E04C2/205 ,  E04C2/24 ,  B32B2255/02 ,  B32B2255/12 ,  B32B2255/26 ,  B32B2262/101 ,  B32B2266/0278 ,  B32B2307/3065 ,  B32B2419/06

Abstract: A construction board comprising (i) a foam layer; (ii) a facer substrate; and (iii) a fire-resistant interfacial layer disposed between said facer substrate and said foam layer.

公开(公告)号：US20240116815A1

公开(公告)日：2024-04-11

申请号：US18257052

申请日：2021-12-21

Applicant: HOLCIM TECHNOLOGY LTD

Inventor： Kevin CARNEVALE ,  David RINALDI ,  Benoît MATHONIER ,  Fabrice TOUSSAINT

IPC: C04B24/24 ,  C04B7/02 ,  C04B7/26 ,  C04B7/34 ,  C04B28/02 ,  C04B28/04 ,  C04B28/18

CPC classification number: C04B24/243 ,  C04B7/02 ,  C04B7/26 ,  C04B7/34 ,  C04B28/021 ,  C04B28/04 ,  C04B28/18 ,  C04B2103/302

Abstract: A concrete composition includes a hydraulic binder, wherein the hydraulic binder includes Portland clinker and mineral addition including limestone, or fly ash or combination thereof, the limestone and/or fly ash representing at least 50% by weight of the total weight of the binder; a cationic polymer having a cationic charge density greater than 0.5 meq/g, and an intrinsic viscosity less than 1 dl/g; a water-reducing additive comprising at least one phosphonic amino-alkylene group; aggregates, and water.

公开(公告)号：US11912633B1

公开(公告)日：2024-02-27

申请号：US18078490

申请日：2022-12-09

Applicant: HOLCIM TECHNOLOGY LTD

Inventor： Paul Ruehl ,  Travis Weide

IPC: C05F3/00 ,  C05D3/02

CPC classification number: C05F3/00 ,  C05D3/02

Abstract: A composition for use as fertilizer includes cement kiln dust and animal manure. The content of cement kiln dust and animal manure in the composition is selected as a function of either weight or volume. The content of cement kiln dust is greater than or equal to the content of animal manure. The fertilizer composition is formed by mixing the cement kiln dust and animal manure at ambient temperature and pressure.

公开(公告)号：US20240018045A1

公开(公告)日：2024-01-18

申请号：US18253872

申请日：2021-12-07

Applicant: HOLCIM TECHNOLOGY LTD

Inventor： Patrick TINTILLIER ,  Sébastien GEORGES

IPC: C04B28/06 ,  C04B38/10 ,  C04B7/32

CPC classification number: C04B28/06 ,  C04B38/106 ,  C04B7/32 ,  C04B2111/00431

Abstract: A process for the production of a mineral foam suitable for its use as refractory material includes (i) separately preparing a slurry of cement and an aqueous foam, wherein the cement slurry comprises water (W), an aluminate cement (C) and a lithium salt; (ii) contacting the slurry of cement with the aqueous foam to obtain a slurry of foamed cement; (iii) adding lithium salt during or after stage (ii); (iv) casting the slurry of foamed cement and leaving it to set.

公开(公告)号：US20240018039A1

公开(公告)日：2024-01-18

申请号：US18256349

申请日：2021-12-15

Applicant: HOLCIM TECHNOLOGY LTD

Inventor： Beat STOFFEL ,  Ernst BUCHER ,  Karl-Heinz BOES ,  Mirko WEBER

IPC: C04B7/46 ,  C04B7/43 ,  C04B7/47

CPC classification number: C04B7/46 ,  C04B7/432 ,  C04B7/475

Abstract: A method of calcining a raw material to obtain a cementitious material, includes providing a flow of raw material containing a metal carbonate, such as CaCO3 to a calcination system, introducing the flow of raw material into a first thermal reactor and at least partially decarbonating the raw material in the first thermal reactor by subjecting the raw material to a first heat treatment at a first temperature of at least 650° C. in order to obtain an at least partly decarbonated material and CO2, wherein the first thermal reactor is heated by electrical energy, and obtaining the cementitious material as a result of the first heat treatment.