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11.发明专利
公开(公告)号：AU2018273349A1
公开(公告)日：2019-12-19
申请号：AU2018273349
申请日：2018-05-21
Applicant: GCP APPLIED TECHNOLOGIES INC
Inventor： FULLER ANDREW , AHO JOHN , BLECK JAMES , ROBERTS MARK F
Abstract: A nozzle, including a support member and a nozzle boot surrounding at least a portion of the support member, the nozzle boot having a nozzle boot inlet and a nozzle boot outlet spaced from the nozzle boot inlet and a volume between the nozzle boot inlet and the nozzle boot outlet, the nozzle boot being expandable upon the introduction of fluid into the volume, and collapsible upon withdrawal of fluid from the volume. Also disclosed is a method of removing unwanted concrete from a surface by creating tensile stress to concrete adhered to that surface by causing the surface to expand, and a system for injecting fluid (s) into a rotating drum.
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公开(公告)号：SG11201702357WA
公开(公告)日：2017-04-27
申请号：SG11201702357W
申请日：2015-09-28
Applicant: GCP APPLIED TECHNOLOGIES INC
Inventor： KUO LAWRENCE L , GOC-MACIEJEWSKA IZABELA , JASKULA NATALIA
IPC: C04B24/26
Abstract: Methods for plasticizing cementitious mixtures having relatively high water/cement ratio (at least 0.40 or higher) are surprisingly improved in terms of dosage efficiency, compared to conventional “superplasticizer” polycarboxylate polymers, when the polycarboxylate polymer is formed from particularly small-sized, specifically selected monomer constituents: (A) polyoxyalkylene monomer represented by the structural formula (R1)(R3)C═C(R2)((CH2)m(CO)nO(CH2)o(AO)pR4) wherein (AO)p represents linear ethylene oxide groups and p is 5-23 and more preferably 5-15; (B) unsaturated carboxylic acid represented by (R5)(R7)C═C(R6)(C(O)OM) wherein M represents an alkali metal, the ratio of component A to component B being 20:80 to 50:50; and, optionally, (C) a hydrophilic monomer represented by (R8)(R9)C═C(R10)(CX) wherein R8, R9, and R10 each represent hydrogen or methyl group, and X represents C(O)NH2, C(O)NHR11, C(O)NR12R13, SO3H, C6H4SO3H, or C(O)NHC(CH3)2CH2SO3H, or mixture thereof, wherein R11, R12, and R13 each represent a C1 to C5 alkyl group.
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公开(公告)号：AU2021401955A1
公开(公告)日：2023-07-06
申请号：AU2021401955
申请日：2021-12-14
Applicant: GCP APPLIED TECHNOLOGIES INC
Inventor： MAIORANA ANTHONY , CAO XIA , FAYAD RALPH , COUTURIER MARYSUSAN , ZHANG LI
Abstract: A pressure-sensitive adhesive (PSA) composition and method of use across a wide operable temperature window. The PSA composition includes a triblock copolymer rubber with relatively low diblock content, an aliphatic tackifier, an aromatic tackifier, and an oil-based plasticizer. The combination of components results in the PSA having a phase-separated morphology, where the PSA includes two domains that do not mix with each other. This morphology' results in superior performance of the PSA across a wide range of temperatures, such that separate adhesives for low temperatures and high temperatures are no longer required.
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公开(公告)号：SG11201700516RA
公开(公告)日：2017-02-27
申请号：SG11201700516R
申请日：2015-07-24
Applicant: GCP APPLIED TECHNOLOGIES INC
Inventor： LEON CRAIG K , HAZRATI KATI , TREGGER NATHAN A , KOEHLER ERIC P , HOANG TUAN , ROBERT MARK F
Abstract: System and method of the invention involves use of a sensor-containing body which is mounted and/or rotatably disposed along the longitudinal rotational axis of a concrete mixer drum at the close end, the sensor-containing body being connected to a conduit for introducing water, chemical admixture, gas, and/or cleansing fluid through the closed end of the drum into the mixer drum. Numerous heretofore unrealized combinations of advantages and benefits are provided within the concrete industry by the invention.
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公开(公告)号：SG11201602848VA
公开(公告)日：2016-05-30
申请号：SG11201602848V
申请日：2014-09-30
Applicant: GCP APPLIED TECHNOLOGIES INC
Inventor： CHUN BYONG-WA , HAZRATI KATI , KOEHLER ERIC P , FAIVRE ROMAIN
IPC: B28C7/12
Abstract: The present invention provides a fast response method and system wherein one or more comb-type polycarboxylate ether (PCE) polymers, having a cumulative absorptivity coefficient in the range of 40%-75%, are employed as fluidizing admixtures dosed into concrete by and in automated slump monitoring and control systems which iteratively monitors and adjusts the slump of the concrete mix.
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Patent Agency Ranking
公开(公告)号：US12172928B2
公开(公告)日：2024-12-24
申请号：US16622095
申请日：2018-06-12
Applicant: GCP Applied Technologies Inc.
Inventor： Dany Vincent , Klaus-Alexander Rieder , Stephen P. Klaus , Damian Thomas
IPC: C04B28/06 , B28B1/30 , B28B7/38 , C04B14/06 , C04B14/28 , C04B14/30 , C04B24/24 , B28B11/04 , B28B19/00 , C04B103/54 , C04B111/00
Abstract: A method for manufacturing a concrete article is disclosed. The method comprises coating a mould or formwork with a release agent; spraying a mortar onto the mould or formwork, thereby forming a layer of mortar; casting concrete into the mould or formwork and onto the layer of mortar; and allowing the concrete to hydrate and harden in the mould or formwork, whereby a concrete article having a mortar skin layer is provided. The invention also provides concrete articles made by the described methods, and concrete structures which comprise the concrete articles. Concrete articles having the mortar skins can be made to have a relatively uniform outward appearance, even if the concrete cast behind the mortar skins may be different, in composition or appearance. Pigments or colorants and other expensive admixtures can be used in the mortar skin composition to greater visual effect, since the use of the mortar skin is less in overall volume compared to the concrete articles as a whole.
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公开(公告)号：US11295248B2
公开(公告)日：2022-04-05
申请号：US16941494
申请日：2020-07-28
Applicant: GCP Applied Technologies Inc.
Inventor： Nathan A. Tregger , Mark F. Roberts , Jason Straka , Elise Berodier , Greg Austin , Robert Hoopes
IPC: G06Q10/06
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：US20210371337A1
公开(公告)日：2021-12-02
申请号：US17050099
申请日：2018-05-11
Applicant: GCP Applied Technologies Inc.
IPC: C04B18/02
Abstract: Method and composition for producing aggregates from cement and concrete, including residual or returned concrete. Exemplary methods involve the use of an aggregate-forming inducer that provides a surface anchoring site for cement paste to bond/adhere, such as shredded news print, cardboard, or mixtures thereof, and also including fiber materials such as polymers, glass, and other material fibers. The aggregate-forming inducer is mixed with fresh concrete until aggregates are formed.
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公开(公告)号：US20210355031A1
公开(公告)日：2021-11-18
申请号：US17270565
申请日：2019-08-29
Applicant: GCP Applied Technologies Inc.
Inventor： Byong-Wa Chung , Nathan A. Tregger , Elise Berodier , Elizabeth Burns , Ernie Rocha , Ezgi Wilson , Mark F. Roberts
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：US20210162713A1
公开(公告)日：2021-06-03
申请号：US16770171
申请日：2018-12-06
Applicant: GCP Applied Technologies Inc.
Inventor： Marysusan Couturier , Jyoti Seth , Damla Boyer
IPC: B32B15/04 , E04B1/66 , E04C2/26 , B32B5/18 , B32B15/20 , C09D133/08 , C09D109/06 , C09D107/00 , C09D127/08 , C09D127/06 , C09D111/00 , C09D163/00 , C09D175/04 , C09D175/02 , C09D183/06 , C09D195/00
Abstract: An integrated air barrier assembly is provided as an integral product in which a fastener-sealing layer is secured between opposed surfaces of a board and an anti-blocking facing layer. The assembly exhibits good fastener sealability, including for larger self-drilling screws. The anti-blocking facing layer maintains the fastener-sealing layer inward of the environment and prevents blocking or sticking of the assembly when stacked. In some embodiments, the anti-blocking facing layer can be a metal film or foil, which can reflect heat away from the fastener-sealing layer, thereby maintaining a lower temperature on the fastener-sealing layer. In some embodiments, the board can be an insulating layer or wood layer. The assembly can be readily installed in a single step during construction.
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