公开(公告)号：WO2023025476A1

公开(公告)日：2023-03-02

申请号：PCT/EP2022/070237

申请日：2022-07-19

Applicant: HOLCIM TECHNOLOGY LTD

Inventor： SERCLERAT, Ivan ,  TAPSOBA, Nouffou

IPC: B09C1/08 ,  C02F11/00 ,  C04B28/10 ,  C04B28/06 ,  C02F101/20 ,  C02F101/22

Abstract: The invention relates to a method for the treatment of heavy metal contaminated soils, wherein the contaminated soil is mixed with a composite binder, wherein the mixed binder is a mineral binder comprising from 50 wt.-% to 70 wt.-% of a source of Magnesium based on MgO as the source of Magnesium and from 30 wt.-% to 50 wt.-% of an aluminate cement.

公开(公告)号：WO2022232319A1

公开(公告)日：2022-11-03

申请号：PCT/US2022/026600

申请日：2022-04-27

Applicant: HOLCIM TECHNOLOGY LTD

Inventor： WANG, Hao

IPC: B29B7/48 ,  B29B7/74 ,  B29C35/02 ,  B29C48/08

Abstract: A process for the continuous production of cured rubber membrane, the process comprising (i) preparing a continuous stream of curable rubber composition; (ii) forming the continuous stream of curable rubber composition into a continuous green-rubber extrudate; (iii) curing the continuous green-rubber extrudate to form a continuous cured membrane; and (iv) fabricating the continuous cured membrane into rolls of cured membrane, where the curable rubber composition is characterized by at least one of a t90 at 190 C of from about 1 to about 12 minutes and a T5 at 135 C of from about 5 to about 20 minutes.

公开(公告)号：WO2022162176A2

公开(公告)日：2022-08-04

申请号：PCT/EP2022/052103

申请日：2022-01-28

Applicant: HOLCIM TECHNOLOGY LTD

Inventor： DYKMAN, Mélanie ,  GEORGES, Sébastien ,  TINTILLIER, Patrick

IPC: C04B28/04 ,  C04B38/10 ,  C04B2201/32 ,  C04B38/106

Abstract: The invention is directed to the use of a mineral component and/or sand and/or wood flour for reducing thermal conductivity of a mineral foam produced by a process comprising a step of contacting a cement slurry and an aqueous foam, the cement used to prepare the cement slurry comprising the mineral component and/or sand and/or wood flour and Portland clinker.

公开(公告)号：WO2022122343A1

公开(公告)日：2022-06-16

申请号：PCT/EP2021/082191

申请日：2021-11-18

Applicant: HOLCIM TECHNOLOGY LTD [CH]/[CH]

Inventor： GUILLON, Emmanuel ,  SERY, Cedric

IPC: C04B28/14

Abstract: The invention relates to a composition for activating a super sulfated cement (SSC), the composition comprising calcium sulfoaluminate (CSA) and/or calcium aluminate (CA) or a composition of both and calcium hydroxide (CH) wherein the composition comprises 65 wt.% to 85 wt.% CSA and/or CA and 15 wt.% to 35 wt.% CH and to a super sulfated cement comprising blast furnace slag, a calcium sulfate component and the composition for activating the super sulfated cement and concrete made from the super sulfated cement and predetermined aggregates.

公开(公告)号：WO2022107009A1

公开(公告)日：2022-05-27

申请号：PCT/IB2021/060642

申请日：2021-11-17

Applicant: HOLCIM TECHNOLOGY LTD ,  SALVESEN INSULATED FRAMES LTD

Inventor： CLARK, Robert ,  LEVER, Philip ,  GENGEMBRE, Edouard ,  FERREINT, Lilian

IPC: E04B5/10 ,  E04B5/12 ,  E04C2/34

Abstract: A floor or wall panel comprising a frame made of profiled metal or timber sheet, joists made of profiled metal or timber sheet that connect opposite sides of the frame, wherein voids are present between the joists, a shield made of a metal or timber sheet spaced apart from a fire side of the joists, wherein a clearance is defined between a fire side of the joists and the shield, spacer elements arranged within the clearance between the joists and the shield, and a hardened mineral foam that fills the voids between the joists and that fills the clearance.

公开(公告)号：WO2021191839A1

公开(公告)日：2021-09-30

申请号：PCT/IB2021/052489

申请日：2021-03-25

Applicant: HOLCIM TECHNOLOGY LTD

Inventor： CARRION GOMEZ, Benito ,  LOMBOIS-BURGER, Hélène ,  ZHANG, Qing ,  DUCHAND, Sylvain ,  LABYAD, Abdelaziz

IPC: B33Y70/00 ,  B33Y80/00 ,  C04B28/02 ,  C04B28/04 ,  C04B28/06 ,  C04B28/14 ,  C04B2103/10 ,  C04B2103/44 ,  C04B2111/00181

Abstract: A dry cementitious material mixture for 3D-printing, comprising a hydraulic cement, at least one viscosity enhancing admixture, at least one accelerator and aggregates, wherein the at least one viscosity enhancing admixture is present in an amount of 0.05–1.5 % by weight, preferably 0.2-0.6 % by weight, based on the hydraulic cement and the at least one accelerator is present in an amount of 0.5-6.0 %, preferably 1.5-4 %, by weight based on the hydraulic cement.

公开(公告)号：WO2019150251A1

公开(公告)日：2019-08-08

申请号：PCT/IB2019/050702

申请日：2019-01-29

Applicant: HOLCIM TECHNOLOGY LTD

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

IPC: C04B11/00 ,  C04B11/02 ,  C04B11/30

CPC classification number: C04B11/30 ,  C04B11/005 ,  C04B11/02

Abstract: The method of processing plasterboards or plasterboard for recover a calcium sulphate source for producing a hydraulic binder, comprises the steps of 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：WO2018055446A1

公开(公告)日：2018-03-29

申请号：PCT/IB2017/001147

申请日：2017-09-20

Applicant: HOLCIM TECHNOLOGY LTD

Inventor： SCHULDT, Christian ,  STECHER, Arne

IPC: E04H12/34 ,  E02D27/42 ,  F03D13/20 ,  E02B17/00

Abstract: In a foundation for a windmill with a circular or polygonal pedestal for supporting a windmill tower and a plurality of ribs, which project radially outwards from the pedestal, the pedestal is divided into a plurality of circumferential portions, wherein a circumferential portion and a rib are each formed by at least one prefabricated concrete element, respectively, and wherein the prefabricated concrete elements are made of reinforced concrete, which comprises a first reinforcement structure, which comprises radial tensioning elements, in particular tension rods or tensioning strands, for stressing the prefabricated concrete elements. A second reinforcement structure is also provided, which holds the circumferential portions together and is coupled with the first reinforcement structure, in particular the radial tensioning elements.

Abstract translation: 在具有用于支撑风车塔架和从基座径向向外突出的多个肋的具有圆形或多边形基座的风车的基础中，基座被分成多个圆周部分， 其中圆周部分和肋各自分别由至少一个预制混凝土元件形成，并且其中所述预制混凝土元件由钢筋混凝土制成，所述钢筋混凝土包括第一增强结构，所述第一增强结构包括径向张紧元件，特别是拉杆或 用于加固预制混凝土构件。 还提供了第二加强结构，其将周向部分保持在一起并且与第一加强结构，特别是径向张紧元件联接。

公开(公告)号：WO2018055444A1

公开(公告)日：2018-03-29

申请号：PCT/IB2017/001123

申请日：2017-09-15

Applicant: HOLCIM TECHNOLOGY LTD

Inventor： SCHULDT, Christian ,  STECHER, Arne

IPC: E02D27/42

Abstract: Bei einem Fundament für eine Windmühle mit einem kreisförmigen oder polygonalen Standfuß zum Tragen eines Windmühlenturms und mehreren Rippen, die vom Standfuß radial nach außen vorstehen, ist der Standfuß in Höhenrichtung in einen Basisringabschnitt und in einen Adapterringabschnitt unterteilt, wobei der Basisringabschnitt in mehrere Umfangsabschnitte unterteilt und aus vorgefertigten Betonelementen zusammengesetzt ist und wobei der Adapterringabschnitt ebenfalls aus vorgefertigten Betonelementen zusammengesetzt ist.

Abstract translation:

用于具有圆形或多边形基础的风车的基础; 用于支撑风车塔架和从该支柱延伸的多个肋; 径向向外突出，基座是。 在基环部分和适配环部分中沿纵向划分，其中基环部分被分成多个周边部分并由预制混凝土元件组成，并且其中适配环部分也由预制混凝土元件组成，

公开(公告)号：WO2017072571A1

公开(公告)日：2017-05-04

申请号：PCT/IB2016/001487

申请日：2016-10-17

Applicant: HOLCIM TECHNOLOGY LTD

Inventor： BRÄUNINGER, Alexander

IPC: B01F15/04 ,  B01F3/18 ,  B28C7/04 ,  B28C9/02 ,  C04B40/00

CPC classification number: C04B40/0032 ,  B01F3/188 ,  B01F15/0412 ,  B28C7/0413 ,  B28C9/02 ,  Y02W30/92 ,  Y02W30/94 ,  C04B7/12 ,  C04B14/10 ,  C04B14/28 ,  C04B18/08 ,  C04B18/141 ,  C04B18/146 ,  C04B28/02 ,  C04B2103/10 ,  C04B2103/20 ,  C04B2103/304 ,  C04B2103/42 ,  C04B2103/52 ,  C04B2103/54 ,  C04B2103/65

Abstract: A method of producing a cement composition, which comprises Portland cement and at least one added component, comprising the steps of : - storing Portland cement powder in a container (1), in particular a silo of a cement manufacturing plant, - conveying the Portland cement powder to a packing station (8) or a loading installation for loading a cement composition to a transport vehicle, - measuring the mass flow of Portland cement powder during said conveying step, - adding the at least one added component to said Portland cement powder during said conveying step so as to obtain a cement composition, the added amount of said at least one added component being controlled as a function of the mass flow of Portland cement powder.

Abstract translation: 一种生产包含波特兰水泥和至少一种添加组分的水泥组合物的方法，其包括以下步骤： - 将波特兰水泥粉末储存在容器（1）中，特别是储罐 - 将波特兰水泥粉末输送到包装站（8）或用于将水泥组合物装载到运输车辆的装载设备中， - 在所述输送步骤期间测量波特兰水泥粉末的质量流量， - 将至少 在所述输送步骤中向所述波特兰水泥粉末添加一种组分以获得水泥组合物，所述至少一种添加组分的添加量作为波特兰水泥粉末的质量流量的函数来控制。