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公开(公告)号：WO2021021836A1
公开(公告)日：2021-02-04
申请号：PCT/US2020/043920
申请日：2020-07-28
Applicant: GCP APPLIED TECHNOLOGIES INC.
Inventor： TREGGER, Nathan, A. , ROBERTS, Mark, F. , STRAKA, Jason , BERODIER, Elise , AUSTIN, Greg , HOOPES, Robert
Abstract: Described are a method and system for coordinating the delivery and placement of concrete loads at a job site, and more particularly to adjusting a set time value or value range of the concrete loads, thereby to facilitate finishing or other concrete placement activities. In exemplary embodiments, the adjustments can be made based on an assessment of previously placed concrete loads. The set time values or value ranges of the concrete can be monitored and adjusted to achieve desired properties during installation and/or in its hardened state.
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公开(公告)号：WO2020091821A1
公开(公告)日：2020-05-07
申请号：PCT/US2018/066665
申请日：2018-12-20
Applicant: GCP APPLIED TECHNOLOGIES, INC
Inventor： BERODIER, Elise , TREGGER, Nathan, A. , CHEUNG, Josephine, H. , MYERS, David, F. , ZHANG, Li , KAZMIERCZAK, Dorota , ROBERTS, Lawrence, R. , SILVA, Denise, A. , SIBBICK, Richard , THOMAS, Jeffrey , ROBERTS, Mark, F. , STOPPA, Riccardo , BURNS, Elizabeth
IPC: B02C17/18 , B02C23/22 , C04B28/14 , C04B35/626 , C04B40/00 , G01N21/47 , B02C17/1805 , B02C17/1815 , B02C25/00 , C04B2103/001 , C04B2103/12 , C04B7/02 , C04B7/362 , C04B7/52 , G01N21/3563 , G01N21/359 , G01N21/4788 , G01N33/383
Abstract: The present invention provides a method and system for manufacturing cement wherein ground particles of cement and calcium sulfate are subjected to infrared sensors, laser sensors, or both, so that emanated, irradiated, transmitted, and/or absorbed energy having wavelengths principally within the range of 700 nanometers to 1 millimeter can be monitored and compared to stored data previously obtained from ground cement and sulfate particles and preferably correlated with stored strength, calorimetric, or other data values, such that adjustments can be made to the mill processing conditions, such as the form or amounts of calcium sulfate (e.g., gypsum, plaster, anhydride), or cement additive levels. The strength and other properties of cement can be thus adjusted, and its quality can be more uniform.
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公开(公告)号：WO2020047267A1
公开(公告)日：2020-03-05
申请号：PCT/US2019/048830
申请日：2019-08-29
Applicant: GCP APPLIED TECHNOLOGIES INC.
Inventor： CHUN, Byong-wa , TREGGER, Nathan, A. , BERODIER, Elise , BURNS, Elizabeth , ROCHA, Ernie , YURDAKUL, Ezgi , ROBERTS, Mark, F.
Abstract: Described are compositions and methods for controlled strength development in a hydratable cementitious material, and more particularly to the use of polymerizable monomer components, which are initiated and activated by a redox pair which are mixed in controlled fashion, for enhancing non-hydration strength within the matrix of the plastic hydratable cementitious material before setting of the cementitious material begins. Exemplary applications include minimizing pressures on formwork for high fluid ready-mix applications, enhancing support and bonding properties for integrated concrete slab work and other sequential applications, or facilitating speedy 3D printing applications, among other unique possibilities.
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公开(公告)号：WO2019094060A1
公开(公告)日：2019-05-16
申请号：PCT/US2018/020917
申请日：2018-03-05
Applicant: GCP APPLIED TECHNOLOGIES INC.
Inventor： BERODIER, Elise , CHEUNG, Josephine, H. , TREGGER, Nathan, A.
Abstract: The present invention discloses cementitious compositions which contain hydratable cement, limestone, or mixture thereof, having improved strength properties due to the presence of calcined clay and certain higher alkanolamines, wherein the calcined clay has an Fe 2 O 3 content of greater than one percent (1%). Also disclosed are exemplary additives and methods for enhancing strength of cement and/or limestone compositions.
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公开(公告)号：WO2018200563A1
公开(公告)日：2018-11-01
申请号：PCT/US2018/029192
申请日：2018-04-24
Applicant: GCP APPLIED TECHNOLOGIES, INC.
Inventor： BERODIER, Elise , CHEUNG, Josephine, H. , BUZZELL, Leslie, J.
IPC: C04B24/12 , C04B28/04 , C04B40/00 , C04B111/10
Abstract: A method of forming a cement composition. The method comprises adding to a hydraulic cementitious material a first strength-enhancing agent and a second strength-enhancing agent, wherein the content of total alkali (Na 2 0 equivalent) in the hydraulic cementitious material is less than or equal to 0.7% by weight of the cementitious material. The first strength- enhancing agent includes a compound represented by structural formula (I): and the second strength-enhancing agent is sodium sulfate, potassium sulfate, or a mixture thereof. The example values of the variables in structural formula (I) and the example amounts of the first and second strength-enhancing agents being added are defined herein.
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Patent Agency Ranking
公开(公告)号：EP3844121A1
公开(公告)日：2021-07-07
申请号：EP19855076.6
申请日：2019-08-29
Applicant: GCP Applied Technologies Inc.
Inventor： CHUN, Byong-wa , TREGGER, Nathan, A. , BERODIER, Elise , BURNS, Elizabeth , ROCHA, Ernie , WILSON, Ezgi , ROBERTS, Mark, F.
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公开(公告)号：EP3873672A1
公开(公告)日：2021-09-08
申请号：EP18938340.9
申请日：2018-12-20
Applicant: GCP Applied Technologies Inc.
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公开(公告)号：EP3707106A1
公开(公告)日：2020-09-16
申请号：EP18877241.2
申请日：2018-03-05
Applicant: GCP Applied Technologies Inc.
Inventor： BERODIER, Elise , CHEUNG, Josephine, H. , TREGGER, Nathan, A.
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公开(公告)号：EP4007651A1
公开(公告)日：2022-06-08
申请号：EP20846145.9
申请日：2020-07-28
Applicant: GCP Applied Technologies Inc.
Inventor： TREGGER, Nathan, A. , ROBERTS, Mark, F. , STRAKA, Jason , BERODIER, Elise , AUSTIN, Greg , HOOPES, Robert
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公开(公告)号：EP3615491A1
公开(公告)日：2020-03-04
申请号：EP18726872.7
申请日：2018-04-24
Applicant: GCP Applied Technologies Inc.
Inventor： BERODIER, Elise , CHEUNG, Josephine H. , BUZZELL, Leslie J.
IPC: C04B24/12 , C04B28/04 , C04B40/00 , C04B111/10
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