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公开(公告)号:US20190218149A1
公开(公告)日:2019-07-18
申请号:US16326333
申请日:2016-08-19
申请人: WACKER CHEMIE AG
发明人: Abdulmajid Hashemzadeh , Peter Asbeck , Harald Zeh
CPC分类号: C04B38/08 , C04B14/064 , C04B14/185 , C04B14/24 , C04B24/2641 , C04B24/2676 , C04B24/2682 , C04B24/42 , C04B28/005 , C04B28/04 , C04B28/06 , C04B28/10 , C04B28/24 , C04B2111/00517 , C04B2111/28 , C04B2111/40 , C04B24/2623 , C04B14/104 , C04B14/28 , C04B14/305 , C04B20/008 , C04B24/2688 , C04B24/383 , C04B40/0071 , C04B40/0263 , C04B2103/304 , C04B2103/408 , C04B2103/0066
摘要: The invention relates to a porous molded body in the form of an insulating plaster layer or an insulating panel, comprising closed-cell or open-cell or mixed-cell hollow bodies made of inorganic materials and comprising a binder, characterized in that composite particles are contained as the binder, wherein the composite particles contain at least one organic polymer and at least one inorganic solid, wherein the weight percentage of inorganic solid is 15 to 50 wt %, with respect to the total weight of organic polymer and inorganic solid in the composite particle.
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公开(公告)号:US20190194071A1
公开(公告)日:2019-06-27
申请号:US16327839
申请日:2017-08-25
申请人: Cornell University
CPC分类号: C04B26/26 , C04B14/104 , C04B18/22 , C04B24/2676 , C04B2111/00586 , C04B2111/0075 , C04B2111/27 , C08K13/04 , C08L17/00 , C08L53/02 , C08L95/00 , C09D7/00 , C09D7/62 , C09D7/68
摘要: Provided are bitumen nanocomposites. The bitumen nanocomposites have one or more clay, one or more polymer composition, and bitumen. A polymer composition can have one or more polymer and one or more crumb rubber. A polymer may have one or more maleic anhydride group. The bitumen nanocomposites can be used in, for example, road surfacing products and roofing products.
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公开(公告)号:US20190077973A1
公开(公告)日:2019-03-14
申请号:US16114715
申请日:2018-08-28
发明人: Loïc Chailloux , John Haigh , Debora Ressnig , Daniel Duc , Xavier Bricout
IPC分类号: C09D5/16 , C09D185/02 , C04B28/06 , C08J3/02 , C08K7/02
CPC分类号: C09D5/1637 , C04B28/06 , C04B28/065 , C04B2103/0065 , C04B2111/00482 , C08J3/02 , C08J2443/02 , C08K7/02 , C09D4/00 , C09D143/02 , C09D185/02 , C08F230/02 , C08K3/00 , C04B14/04 , C04B14/06 , C04B14/104 , C04B14/28 , C04B14/303 , C04B14/308 , C04B14/368 , C04B22/147 , C04B24/243
摘要: A waterborne coating composition including: an aqueous emulsion polymer having a copolymerized Phosphorous-acid monomer, an aqueous dispersion of cement, and a solid inert filler, each in certain amounts, is provided. A method for providing a coated substrate employing the waterborne coating composition that has been subsequently activated and the coated substrate so formed are also provided.
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公开(公告)号:US20190077707A1
公开(公告)日:2019-03-14
申请号:US16084755
申请日:2017-03-31
发明人: Kiyoshi KAMITANI , Keiji SAITOU , Kenji TOKUNAGA , Hideo TAWARA
IPC分类号: C04B14/30 , C04B14/02 , C04B14/46 , C04B14/28 , C04B16/06 , C04B18/08 , C04B18/10 , C04B20/00 , C04B28/04
CPC分类号: C04B14/303 , C04B14/022 , C04B14/28 , C04B14/4631 , C04B16/06 , C04B18/08 , C04B18/10 , C04B20/008 , C04B28/04 , C04B28/06 , C04B28/16 , C04B40/0042 , C04B2103/44 , C04B2111/70 , C04B2201/05 , Y02W30/92 , Y02W30/94 , C04B7/02 , C04B7/32 , C04B22/0093 , C04B22/10 , C04B24/06 , C04B22/143 , C04B22/147 , C04B2103/50 , C04B14/041 , C04B14/06 , C04B14/104 , C04B14/386 , C04B18/06 , C04B18/141 , C04B18/18 , C04B22/085 , C04B24/04 , C04B24/26 , C04B2103/0079
摘要: This rapid-hardening cement composition includes: a rapid-hardening admixture; and cement in an amount of 100 parts by mass to 2,000 parts by mass with respect to 100 parts by mass of the rapid-hardening admixture, wherein the rapid-hardening admixture is a composition that contains: calcium aluminate; inorganic sulfate in an amount of 50 parts by mass to 200 parts by mass with respect to 100 parts by mass of the calcium aluminate; and a setting modifier in an amount of 0.1 parts by mass to 10 parts by mass with respect to 100 parts by mass of the calcium aluminate, and an average particle diameter of the calcium aluminate is in a range of 8 μm to 100 μm, and an average particle diameter of the setting modifier is in a range of 5 μm or less.
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5.
公开(公告)号:US20180223028A1
公开(公告)日:2018-08-09
申请号:US15750452
申请日:2016-08-04
发明人: Akira SUGA , Katsutoshi SATO , Tomohisa OKADA , Taro TSUSHIMA
CPC分类号: C08G8/04 , C04B24/22 , C04B24/226 , C04B24/246 , C04B24/302 , C04B24/32 , C04B28/04 , C04B2103/408 , C08G8/08 , C04B14/06 , C04B14/104 , C04B14/106 , C04B14/28 , C04B18/08 , C04B24/18
摘要: A polycondensation product containing a phenolic copolymer useful for a hydraulic-composition dispersant that has stable dispersability and can obtain a prescribed fluidity, including a copolymer obtained by polycondensing a monomeric mixture including compounds A-D of formulas (A)-(D). A hydraulic-composition dispersant containing the product or copolymer. In the formulas, A1O, A2O, A3O, and A4O represent a C2-4 alkylene oxide group; m, n represent a number from 0 to 300 and m+n≥1; p, q represent a number from 1 to 300; X represents a hydrogen atom, alkyl group, or C1-24 acyl group; R0, R1 represent a hydrogen atom, alkyl group or alkenyl group; Y1, Y2 represent a hydrogen atom, phosphoester group, or sulfate ester group; Y3 represents a phosphoester or a sulfate ester group; R2 represents a hydrogen atom, carboxyl group, C1-10 alkyl group, C2-10 alkenyl group, phenyl group, napthyl group, or heterocyclic group; r represents a number from 1-100.
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公开(公告)号:US10035942B2
公开(公告)日:2018-07-31
申请号:US15885880
申请日:2018-02-01
发明人: Daniel T. Biddle , Jeffrey B Lovett , Keith Davis
IPC分类号: C09K8/16 , C04B28/02 , C09K8/48 , C09K8/516 , C04B111/70
CPC分类号: C09K8/16 , C04B28/02 , C04B2111/70 , C09K8/035 , C09K8/48 , C09K8/487 , C09K8/516 , C09K2208/08 , Y02W30/97 , C04B16/0633 , C04B16/0641 , C04B16/0683 , C04B16/0691 , C04B18/24 , C04B40/0633 , C04B20/0048 , C04B14/104 , C04B16/06 , C04B16/0625 , C04B40/0608
摘要: The invention relates to cementitious or grout compositions and drilling fluids including reinforcement fibers and methods relating thereto. The cementitious or grout compositions include dry blend material and reinforcement fibers. Each of the fibers can have one or more of a pre-selected mean length, denier, diameter and aspect ratio to improve dispersion in dry blending the cementitious or grout compositions.
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公开(公告)号:US20180044238A1
公开(公告)日:2018-02-15
申请号:US15554984
申请日:2016-03-03
申请人: BASF SE
CPC分类号: C04B24/281 , C04B28/04 , C04B40/0042 , C04B2103/0057 , C04B2103/408 , C08J3/122 , C08K3/346 , C04B14/106 , C04B24/2647 , C04B14/042 , C04B24/165 , C04B14/20 , C04B24/246 , C04B14/104 , C04B24/267 , C04B40/0608
摘要: The invention relates to a method for producing a dispersant, comprising the steps of a) providing at least one water-soluble polymer comprising polyether groups, b) providing an inorganic component comprising at least one phyllosilicate which has an integral sheet charge of 0, 1 or 2, c) producing an aqueous suspension comprising the at least one water-soluble polymer comprising polyether groups and the inorganic component comprising the at least one phyllosilicate, and d) spray-drying the aqueous suspension to give a solid. Additionally disclosed is the use of the dispersant of the invention in an inorganic binder composition.
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公开(公告)号:US20180037503A1
公开(公告)日:2018-02-08
申请号:US15231013
申请日:2016-08-08
申请人: Amen Dhyllon
发明人: Amen Dhyllon
CPC分类号: E04F15/0215 , C04B28/02 , C04B2111/00672 , E04F15/08 , E04F21/22 , C04B14/06 , C04B14/104 , C04B20/008 , C04B22/143 , C04B24/38 , C04B38/10
摘要: Disclosed is an improved mortar mixture comprising a mixture of a pre-mortar mixture and water. The pre-mortar mixture comprises cement ranging between 37 and 41% by weight, sand ranging between 59 to 63% by weight, bentonite ranging between 0.001 and 0.003% by weight, Hydroxypropyl Methylcellulose (HMPC) ranging between 0.001 and 0.002% by weight and plaster of paris ranging between 0.002 and 0.004% by weight.
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9.
公开(公告)号:US20170369374A1
公开(公告)日:2017-12-28
申请号:US15193843
申请日:2016-06-27
申请人: Tony Dimillo
发明人: Tony Dimillo
IPC分类号: C04B28/04 , E21D11/00 , C04B24/26 , C04B16/08 , C04B14/10 , C04B103/30 , C04B111/70
CPC分类号: C04B28/04 , C04B14/104 , C04B16/08 , C04B24/2664 , C04B2103/302 , C04B2111/00724 , C04B2111/70 , E21D11/00 , E21D11/38 , E21F15/00 , C04B24/2647 , C04B38/0074
摘要: The present invention provides for a compressible grout mix for filling an annular gap between a tunnel rock wall surface and a tunnel liner of a tunnel in a rock formation subject to time dependent deformation after excavation and a method of filling the annular gap between a tunnel rock wall surface and a tunnel liner of a tunnel in a rock formation subject to time dependent deformation after excavation utilizing the compressible grout mix for resilient absorption of forces in the hardened state of the compressible grout mix exerted by the time dependent deformation of the rock wall surface into the tunnel opening. The method includes:a. providing the compressible grout mix comprising hydraulic binding agent, bentonite clay, polymer foam particles, water-reducing admixture, water and air,b. placing the compressible grout mix in the annular gap between the tunnel wall rock surface and the tunnel liner, andc. allowing the compressible grout mix to set, wherein the compressible grout mix in the hardened state has a compressible ratio greater than the anticipated time dependent deformation.
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公开(公告)号:US09796622B2
公开(公告)日:2017-10-24
申请号:US14298427
申请日:2014-06-06
发明人: Abdullah Selah Hussain Al-Yami , Ahmad Saleh Al-Humaidi , Salah Hamad Al-Saleh , Turki Thowini Mohammad AlSubaie
CPC分类号: C04B7/02 , C04B20/0096 , C04B28/04 , C04B2235/5472 , C09K8/473 , C04B14/06 , C04B14/104 , C04B14/28 , C04B20/0032 , C04B22/066 , C04B24/2641 , C04B2103/20 , C04B2103/46 , C04B2103/50 , C04B14/24 , C04B14/304 , C04B24/18 , C04B24/383 , C04B14/02 , C04B22/008 , C04B38/02
摘要: The invention provides a low density cement composition. The composition includes a cement component, a glass sphere component, a bentonite component, a fine calcium carbonate component, a medium calcium carbonate component, a silica sand component, and a silica flour component.
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