公开(公告)号：US20230332408A1

公开(公告)日：2023-10-19

申请号：US18153861

申请日：2023-01-12

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

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

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：US20230097878A1

公开(公告)日：2023-03-30

申请号：US18053206

申请日：2022-11-07

Applicant: Holcim Technology Ltd

Inventor： David L. TRUMBO ,  Nick KROGMAN ,  Daniel S. NELSON

IPC: C08G63/00 ,  C08G73/00 ,  C08J9/02 ,  C08J9/12 ,  C08J9/14 ,  C08G12/00

Abstract: Foam compositions are provided. The compositions are prepared from multi-functional acetoacetate esters and multi-functional amines or acrylates. The foam compositions can include one or more additives. The foam compositions can be used for home and commercial insulation, air sealing, sound proofing, structural improvement, and exterior roofing, among other applications. The foam compositions provide advantages of being isocyanate free and offer reduced exposure to isocyanate.

公开(公告)号：US20230024194A1

公开(公告)日：2023-01-26

申请号：US17862824

申请日：2022-07-12

Applicant: Holcim Technology Ltd

Inventor： William Robert MCJUNKINS ,  Jiansheng TANG ,  Brian Scott ALEXANDER ,  Carl Edward WATKINS, JR. ,  Timothy Dean TACKETT

IPC: E04D3/35 ,  E04D5/06 ,  E04D5/14 ,  E04D3/18

Abstract: Roof covering (I) for flat roofs, comprises (A) a polymeric sealing layer and (C) a self-adhesive layer, separated by a soft elastomeric intermediate layer (B).

公开(公告)号：US20220259104A1

公开(公告)日：2022-08-18

申请号：US17618153

申请日：2020-06-10

Applicant: HOLCIM TECHNOLOGY LTD

Inventor： Eric BROUARD ,  Olivier WATT ,  Delphine THOMAS ,  Antoine CREYX

IPC: C04B28/08 ,  C04B28/04 ,  C04B18/12 ,  C04B24/32 ,  C04B24/00 ,  C04B24/26 ,  C04B24/38 ,  C04B40/00

Abstract: A process of preparing a cemented paste backfill material, the material including ground mine tailings, a hydraulic binder and water, wherein the solids content of the backfill material is 70-82 wt.-%, the process including a) providing a dry premix, the premix including the hydraulic binder, a superplasticizer and optionally a defoaming agent, b) mixing the dry premix with the ground mine tailings and water.

公开(公告)号：US20220127195A1

公开(公告)日：2022-04-28

申请号：US17430153

申请日：2020-02-13

Applicant: HOLCIM TECHNOLOGY LTD

Inventor： Olivier WATT ,  Delphine THOMAS

IPC: C04B22/14 ,  C04B24/12 ,  C04B28/04 ,  C04B22/06 ,  C04B103/50

Abstract: A method includes adding an acidic salt of Iron (III) as additive to cement, mortar or concrete.

公开(公告)号：US11078116B2

公开(公告)日：2021-08-03

申请号：US16441714

申请日：2019-06-14

Applicant: HOLCIM TECHNOLOGY LTD

Inventor： Qing Zhang ,  Anthony Peuchlestrade ,  Antoine Creyx ,  Fabrice Toussaint ,  Jody Wise ,  Christophe Levy

IPC: C04B28/04 ,  C04B14/04 ,  C04B28/12 ,  H02G9/02 ,  C04B111/00 ,  C04B28/18 ,  C04B28/10 ,  H02G9/10 ,  H02G9/06

Abstract: A method for encasing underground electrical cables, includes (a) providing a fresh concrete composition including a paste that includes a hydraulic binder, a mineral addition and water, the paste being present in a mixture with sand and aggregates, whereby the paste is present in the concrete composition in a volume of 50 vol.-% and (b) placing the fresh concrete composition so as to encase the underground cables therewith.

公开(公告)号：US10968592B2

公开(公告)日：2021-04-06

申请号：US16077895

申请日：2017-02-01

Applicant: HOLCIM TECHNOLOGY LTD

Inventor： Christian Schuldt ,  Arne Stecher

IPC: E02D27/42 ,  F03D13/20

Abstract: A foundation for a wind mill includes a circular or polygonal pedestal for supporting a wind mill tower and a plurality of ribs radiating radially outwardly from the pedestal, wherein the pedestal is divided into a plurality of circumferential sections, wherein a circumferential section and a rib are each integrally formed with one another as a precast concrete element, wherein the precast concrete elements are made from reinforced concrete including a first reinforcement structure, in particular reinforcement bars, embedded into the precast concrete elements, a second reinforcement structure is provided, which holds the precast concrete elements together and which is coupled to the first reinforcement structure.

公开(公告)号：US10934679B2

公开(公告)日：2021-03-02

申请号：US16077916

申请日：2017-02-13

Applicant: HOLCIM TECHNOLOGY LTD

Inventor： Christian Schuldt ,  Arne Stecher

IPC: E02D27/42 ,  E02D27/12 ,  F03D13/20

Abstract: A foundation for a wind mill includes a circular or polygonal pedestal for supporting a wind mill tower and a plurality of ribs radiating radially outwardly from the pedestal, wherein the pedestal is divided into a plurality of circumferential sections, wherein a circumferential section and a rib are each integrally formed with one another, or are each formed, as a precast concrete element, wherein the precast concrete elements are made from reinforced concrete including a first reinforcement structure, in particular reinforcement bars, embedded into the precast concrete elements, neighbouring precast concrete elements, in their sections radiating outwardly from the pedestal, are spaced from each other in a circumferential direction and the clearance between two neighbouring precast concrete elements is each bridged by a bridging plate.

公开(公告)号：US20210002172A1

公开(公告)日：2021-01-07

申请号：US16965869

申请日：2019-01-29

Applicant: HOLCIM TECHNOLOGY LTD

Inventor： Peter KRUSPAN ,  Konrad STEMMLER ,  Ludger DAGGE ,  Melanie LANGANKE

IPC: C04B11/00 ,  C04B11/26 ,  C04B28/14 ,  B09B3/00

Abstract: A method of processing plasterboards or plasterboard for recover a calcium sulphate source for producing a hydraulic binder, includes comminuting plasterboards or a gypsum fraction thereof so as to obtain plasterboard particles and, thereafter, subjecting the plasterboard particles to a heat treatment at an elevated temperature so as to volatilize and/or decompose organic components present in the plasterboard particles.

公开(公告)号：US10669204B2

公开(公告)日：2020-06-02

申请号：US15573999

申请日：2016-05-12

Applicant: Holcim Technology Ltd.

Inventor： Moussa Baalbaki ,  Bill Gong ,  David Babayan ,  Winnie Matthes

IPC: C04B28/04 ,  C04B40/00 ,  C04B14/06 ,  C04B22/06 ,  C04B24/32 ,  C04B111/34

Abstract: A concrete composition having, in a mixture with water, a hydraulic binder, sand, aggregates, an expanding agent and a shrinkage reducing admixture, wherein the expanding agent is calcium oxide having a low reactivity such that the concrete casted using the composition does not expand by more than 0.05 vol. % during the first 10 days, preferably not expanding more than 0.05 vol. % during the first 7 days, after having been cast.