公开(公告)号：US11913222B2

公开(公告)日：2024-02-27

申请号：US17592178

申请日：2022-02-03

Applicant: Holcim Technology Ltd

Inventor： John B. Letts ,  Chunhua Yao ,  Michael J. Hubbard

IPC: E04B1/94 ,  B32B5/02 ,  B32B5/18 ,  B32B17/10 ,  B32B33/00 ,  B32B37/18 ,  C03C25/26 ,  C03C25/47 ,  E04B7/22 ,  E04C2/10 ,  E04C2/20 ,  E04D3/35 ,  E04D13/16

CPC classification number: E04B1/942 ,  B32B5/022 ,  B32B5/18 ,  B32B17/10 ,  B32B33/00 ,  B32B37/182 ,  C03C25/26 ,  C03C25/47 ,  E04B7/22 ,  E04C2/10 ,  E04C2/205 ,  E04D3/352 ,  E04D13/16 ,  B32B2250/05 ,  B32B2250/40 ,  B32B2255/02 ,  B32B2255/26 ,  B32B2262/101 ,  B32B2264/10 ,  B32B2264/104 ,  B32B2264/108 ,  B32B2264/203 ,  B32B2266/0278 ,  B32B2266/08 ,  B32B2307/3065 ,  B32B2307/718 ,  B32B2419/06 ,  C03C2217/475 ,  C03C2217/48

Abstract: A construction board includes a foam body having first and second planar surfaces, said foam body including a polyisocyanurate foam matrix defining a plurality of closed cells, said closed cells being at least substantially devoid of hydrocarbon blowing agents, and said foam body being characterized by a density, pursuant to ASTM C303, of at least 2.5 lbs/ft3; and a facer disposed on a planar surface of said foam body, said facer including a glass substrate having an internal planar surface proximate to said foam body and an external planar surface opposite said foam body, a first coating disposed on said external surface, and a second coating disposed on or proximate to said internal surface, where said first coating disposed on said external surface includes an inert filler, and where said second coating disposed on or proximate to said internal surface includes intumescent material.

公开(公告)号：US20240035111A1

公开(公告)日：2024-02-01

申请号：US18268396

申请日：2021-12-15

Applicant: Holcim Technology LTD

Inventor： Eric BROUARD ,  Antoine CREYX ,  SOPHIE DARONNAT ,  Clément VERT

IPC: C22B1/243 ,  C22B1/24

CPC classification number: C22B1/243 ,  C22B1/2406

Abstract: The invention relates to a binder composition for the cold forming of metal ore pellets, wherein the binder composition comprises a hydraulic binder component and additives, wherein the hydraulic binder component has a fineness of at least D95 62.5 wt.-% and the content of C3S is >60 wt.-%, preferably >65 wt.-%.

公开(公告)号：US11787096B2

公开(公告)日：2023-10-17

申请号：US17349197

申请日：2021-06-16

Applicant: Holcim Technology Ltd

Inventor： Bruce Douglas ,  Michael Hubbard ,  Hao Wang

IPC: B29C48/08 ,  B29C48/39 ,  B29C48/385 ,  B29C48/535 ,  E04D5/06 ,  C08J5/18 ,  B29C43/22 ,  B29C35/10 ,  B29B7/48 ,  B29B7/82 ,  B29B7/74 ,  B29C48/44 ,  B29C48/40 ,  B29C48/41 ,  B29D7/01 ,  B29K21/00 ,  B29C35/04 ,  B29C35/08 ,  B29K19/00 ,  B29L7/00

CPC classification number: B29C48/08 ,  B29B7/485 ,  B29B7/487 ,  B29B7/7495 ,  B29B7/826 ,  B29C35/10 ,  B29C43/22 ,  B29C48/385 ,  B29C48/39 ,  B29C48/40 ,  B29C48/41 ,  B29C48/44 ,  B29C48/535 ,  B29D7/01 ,  C08J5/18 ,  E04D5/06 ,  B29C35/045 ,  B29C2035/0822 ,  B29C2035/0827 ,  B29C2035/0877 ,  B29K2019/00 ,  B29K2021/00 ,  B29L2007/008 ,  C08J2323/16

Abstract: A method of continuously manufacturing a cured membrane includes continuously compounding and mixing a vulcanizable rubber composition in a mixing extruder while continuously removing gasses from the vulcanizable rubber composition during mixing with a vacuum. The vulcanizable rubber composition may be continuously extruded to form an extrudate, which may be continuously calendered to form a green membrane. The green membrane may be continuously cured, such as by a hot air conveyor curing system, to form a cured membrane.

公开(公告)号：US20230304291A1

公开(公告)日：2023-09-28

申请号：US18328366

申请日：2023-06-02

Applicant: Holcim Technology Ltd

Inventor： Jiansheng TANG ,  Joseph CARR

IPC: E04D5/14 ,  C09J109/00 ,  E04D11/00 ,  C09J175/04 ,  C08G65/336 ,  C09D171/02 ,  C09J171/00 ,  E04D3/36 ,  E04D7/00 ,  B32B7/12 ,  B32B11/04 ,  B32B25/16 ,  B32B37/12 ,  C09J5/00 ,  C09J201/02 ,  C09J201/10 ,  E04D5/08 ,  E04D11/02 ,  E04D12/00

CPC classification number: E04D5/148 ,  C09J109/00 ,  E04D11/00 ,  C09J175/04 ,  C08G65/336 ,  C09D171/02 ,  C09J171/00 ,  E04D3/36 ,  E04D7/005 ,  B32B7/12 ,  B32B11/044 ,  B32B25/16 ,  B32B37/12 ,  C09J5/00 ,  C09J201/02 ,  C09J201/10 ,  E04D5/08 ,  E04D11/02 ,  E04D12/00 ,  E04D2015/042

Abstract: A method is provided for forming an adhered membrane roof system that meets Factory Mutual (FM) 4470/4474 standards for wind uplift. The method comprises applying a bond adhesive to a substrate on a roof to form an adhesive layer and applying a membrane directly to the adhesive layer. The bond adhesive includes a moisture-curable polymer.

公开(公告)号：US20230235560A1

公开(公告)日：2023-07-27

申请号：US18192567

申请日：2023-03-29

Applicant: Holcim Technology Ltd

Inventor： Jiansheng TANG ,  Michael J. HUBBARD ,  Joseph KALWARA ,  Carl E. WATKINS, JR. ,  Brian ALEXANDER ,  Todd D. TAYKOWSKI ,  Joseph R. CARR

IPC: E04D5/14 ,  E04D5/10 ,  B32B7/12 ,  B32B27/08 ,  B32B27/32 ,  B32B25/04 ,  B32B25/14 ,  B32B37/12 ,  C09J7/29 ,  C09J7/40 ,  C09J7/38 ,  E04D5/06

CPC classification number: E04D5/148 ,  E04D5/10 ,  B32B7/12 ,  B32B27/08 ,  B32B27/32 ,  B32B25/042 ,  B32B25/14 ,  B32B37/12 ,  C09J7/29 ,  C09J7/403 ,  C09J7/385 ,  E04D5/06 ,  C09J2433/00 ,  B32B2307/748 ,  B32B2255/10 ,  B32B2419/06 ,  B32B2255/26 ,  B32B2037/1253 ,  C09J2423/166 ,  C09J2301/414

Abstract: A roof system comprising a roof substrate, a first membrane including first and second opposed planar surfaces, and a second membrane including opposed first and second planar surfaces, where said second membrane is adhered to said roof substrate through an adhesive disposed on said roof-substrate contacting portion of the first membrane, and where said second membrane is adhered to said first membrane through said adhesive disposed on a lap portion of said second membrane.

公开(公告)号：US11618235B2

公开(公告)日：2023-04-04

申请号：US17281448

申请日：2019-10-10

Applicant: Holcim Technology Ltd

Inventor： Michael J. Hubbard ,  Chunhua Yao ,  John B. Letts

IPC: B32B3/04 ,  B32B3/18 ,  B32B5/02 ,  B32B5/18 ,  B32B5/24 ,  B32B5/32 ,  B32B27/06 ,  B32B27/40

Abstract: A composite board comprising (i) a first foam region; (ii) at least one fragile insulating material; and (iii) a second foam region, where said second foam region is substantially devoid of hydrocarbons.

公开(公告)号：US11578920B2

公开(公告)日：2023-02-14

申请号：US17204623

申请日：2021-03-17

Applicant: HOLCIM TECHNOLOGY LTD

Inventor： Thomas Stutz

IPC: F27B7/22 ,  F16C13/04 ,  F27B7/42 ,  F16C19/50 ,  F27B7/26

Abstract: An arrangement for supporting a rotary drum, the rotary drum having at least three riding rings distributedly arranged along the axial direction of the rotary drum, the arrangement including a pair of relatively spaced rollers for supporting a riding ring, at least one bearing for each roller, a support for each bearing mounted for movement of the roller toward and away from the shell of the rotary drum and a spring system exerting a spring force acting on the support to counteract the weight of the rotary drum resting on the rollers, wherein the spring system includes a pressure vessel charged with a compressed gas that exerts the spring force and the rotary drum includes at least three riding rings and only at least one middle ring arranged between two outer rings is supported by a pair of relatively spaced rollers that are equipped with the spring system.

公开(公告)号：US11578698B2

公开(公告)日：2023-02-14

申请号：US17259875

申请日：2019-07-09

Applicant: HOLCIM TECHNOLOGY LTD.

Inventor： Arne Stecher ,  Christian Schuldt

IPC: F03D13/20 ,  E02D27/42

Abstract: A foundation for a windmill with a base ring composed of prefabricated concrete elements and divided into several ring sections and support elements extending radially outward from the base ring, wherein the base ring is supported on the support elements by primary strut ribs and wherein a mounting ring, which is divided into several ring sections and composed of prefabricated concrete elements, is placed on the base ring and connected to the base ring, wherein the construction ring is supported by secondary strut ribs on the primary strut ribs.

公开(公告)号：US20230002282A1

公开(公告)日：2023-01-05

申请号：US17778713

申请日：2021-01-12

Applicant: HOLCIM TECHNOLOGY LTD

Inventor： Pipat TERMKHAJORNKIT ,  Caroline MEULENYZER ,  Mohamed-Amine HANDOUR

IPC: C04B28/04 ,  C04B14/06 ,  C04B22/00 ,  C04B7/02

Abstract: A hydraulic composition includes in relative parts by mass with respect to first Portland cement: 100 parts of a first Portland cement the particles of which have a D50 between 10 and 25 μm; from 25 to 76 parts of a second Portland cement the particles of which have a D50 between 0.5 and 6 μm; from 85 to 200 parts of sand; water; the water content being such that the hydraulic composition includes from 170 to 250 kg of water per cubic metre of hydraulic composition; the volume distribution of particle size of the first Portland cement and of the second Portland cement being further such that the ratio D50 of the first Portland cement/D50 of the second Portland cement is greater than 2.

公开(公告)号：US20230002277A1

公开(公告)日：2023-01-05

申请号：US17781634

申请日：2020-12-18

Applicant: HOLCIM TECHNOLOGY LTD

Inventor： Michael WEIHRAUCH ,  Ernst BUCHER ,  Andreas SPULER ,  Peter KRUSPAN ,  Rudy BLUM

IPC: C04B7/47 ,  C04B7/43 ,  C04B7/44 ,  C04B7/52 ,  F27B7/20 ,  F27D17/00

Abstract: A method of producing cement clinker and a second calcined material, wherein the cement clinker is produced in a first production line and the second calcined material is produced from a raw material in a second production line by carrying out the following procedures e) optionally drying the raw material in a dryer, g) calcining the optionally dried raw material in a rotary kiln to obtain the second calcined material, wherein the sensible heat of a hot gas in the first production line is used as a heat source in the calcining step g) for calcining the raw material, and wherein the rotary kiln exhaust gas coming from the calcining step g) is introduced into the first production line for the secondary combustion of the rotary kiln exhaust gas.