公开(公告)号：US11958775B2

公开(公告)日：2024-04-16

申请号：US17254610

申请日：2019-06-28

申请人： Laticrete International, Inc.

发明人： Suxin Wang ,  Rajeswari Kompalli ,  Randall Bright ,  Eerik Maandi ,  Kerstin D. Salinas ,  Amanda McKnight

IPC分类号： C04B26/06 ,  C04B14/06 ,  C04B14/28 ,  C04B14/30 ,  C04B14/42 ,  C04B18/14 ,  C04B24/02 ,  C04B24/12 ,  C04B24/16 ,  C04B24/38 ,  C04B24/42 ,  C04B103/00 ,  C04B103/50 ,  C04B103/60 ,  C04B103/67 ,  C04B111/70

CPC分类号： C04B26/06 ,  C04B14/06 ,  C04B14/28 ,  C04B14/303 ,  C04B14/42 ,  C04B18/146 ,  C04B24/023 ,  C04B24/128 ,  C04B24/16 ,  C04B24/383 ,  C04B24/42 ,  C04B2103/0062 ,  C04B2103/0079 ,  C04B2103/50 ,  C04B2103/601 ,  C04B2103/67 ,  C04B2111/70

摘要： Dispersion-based ready-to-use grout formulations, methods of making such dispersion-based ready-to-use grout formulations, and the resultant grout products that perform as reactive resin grout products. The grout formulations of the invention at least include a water-based acrylic polymer dispersion binder and a water-based acrylate copolymer dispersion binder, in combination with one or more of an alkaline cross-linker, one or more silane adhesion promoters and/or a micro-fiber filler, along with various other constituents, to provide one-part ready-to-use grout formulations that require no mixing prior to use thereof. The resultant grout products of the invention meet performance standards of epoxy grout products, without requiring mixing of composition parts and without any adverse side effects.

公开(公告)号：US11878942B2

公开(公告)日：2024-01-23

申请号：US17288103

申请日：2019-12-23

申请人： SIKA TECHNOLOGY AG

发明人： Andrea Lucero ,  Mohamed Cader ,  Flaviane Alves Dos Santos

IPC分类号： C04B28/06 ,  C04B14/06 ,  C04B14/28 ,  C04B22/08 ,  C04B24/02 ,  C04B40/00 ,  C04B40/06 ,  C04B103/10 ,  C04B103/32 ,  C04B103/60 ,  C04B111/00 ,  C04B111/72

CPC分类号： C04B28/065 ,  C04B14/06 ,  C04B14/28 ,  C04B22/085 ,  C04B24/02 ,  C04B40/0039 ,  C04B40/065 ,  C04B2103/10 ,  C04B2103/32 ,  C04B2103/601 ,  C04B2111/00681 ,  C04B2111/72

摘要： A cementitious composition with accelerated curing at low temperatures particularly at temperatures

公开(公告)号：US11684929B2

公开(公告)日：2023-06-27

申请号：US16485716

申请日：2018-01-05

申请人： GCP Applied Technologies Inc.

发明人： Denise A. Silva ,  Josephine H. Cheung ,  David F. Myers ,  Byong-Wa Chun ,  Ernie Rocha ,  Wee Fuk Lai ,  Leslie J. Buzzell ,  Jeffrey Thomas ,  Joshua Detellis

IPC分类号： B02C23/06 ,  B02C23/18 ,  C04B7/52 ,  C04B24/02 ,  C04B24/06 ,  C04B24/10 ,  C04B24/12 ,  C04B24/16 ,  C04B24/00 ,  C04B24/38 ,  B21B27/02 ,  C04B103/52 ,  C04B103/60

CPC分类号： B02C23/06 ,  B02C23/18 ,  C04B7/52 ,  C04B7/522 ,  C04B24/005 ,  C04B24/02 ,  C04B24/06 ,  C04B24/10 ,  C04B24/121 ,  C04B24/122 ,  C04B24/123 ,  C04B24/16 ,  C04B24/38 ,  B21B27/027 ,  C04B2103/52 ,  C04B2103/60

摘要： A method for grinding a solid in a vertical roller mill (VRM), comprising grinding at least one solid in the presence of a grinding stabilizing additive, wherein the grinding stabilizing additive comprises an alkanol amino acid compound or a disodium or dipotassium salt thereof having the structural formula (I): The definitions of variables R1, R2, and R3 are provided herein.

公开(公告)号：US5779788A

公开(公告)日：1998-07-14

申请号：US778070

申请日：1996-08-14

申请人： Neal Steven Berke ,  Michael Paul Dallaire ,  Awdhoot Vasant Kerkar

发明人： Neal Steven Berke ,  Michael Paul Dallaire ,  Awdhoot Vasant Kerkar

IPC分类号： C04B24/02 ,  C04B24/22 ,  C04B24/30 ,  C04B28/02 ,  C04B40/00 ,  C04B103/32 ,  C04B103/60 ,  C04B24/16

CPC分类号： C04B28/02 ,  C04B24/02 ,  C04B40/0039 ,  C04B2103/308 ,  C04B2111/34

摘要： A cement admixture composed of a mixture of lower alkyl ether oxyalkylene adducts with a sulfonated organocyclic material to provide cement compositions of mortar and concrete which inhibit drying shrinkage while attaining very high slump and/or increased compressive strength.

摘要翻译： 由低级烷基醚氧化烯加合物与磺化有机环状材料的混合物组成的水泥混合物，以提供泥浆和混凝土的水泥组合物，其在获得非常高的坍落度和/或增加的抗压强度的同时抑制干缩。

公开(公告)号：US5656075A

公开(公告)日：1997-08-12

申请号：US438291

申请日：1995-05-10

申请人： James Michael Gaidis ,  Ellis Martin Gartner

发明人： James Michael Gaidis ,  Ellis Martin Gartner

IPC分类号： C04B22/06 ,  C04B14/04 ,  C04B28/02 ,  C04B103/60

CPC分类号： C04B14/045 ,  C04B2111/2023

摘要： A cement composition including spodumene which has been heated to at least 1000.degree. C. which is capable of inhibiting expansion of the concrete due to the alkali-silica reaction. The present invention also provides a method of reducing expansion in cement compositions.

摘要翻译： 一种水泥组合物，包括已被加热至至少1000℃的锂辉石，其能够抑制由于二氧化硅反应引起的混凝土膨胀。 本发明还提供减少水泥组合物膨胀的方法。

公开(公告)号：US11117833B2

公开(公告)日：2021-09-14

申请号：US16078652

申请日：2017-03-31

申请人： MITSUBISHI MATERIALS CORPORATION

发明人： Kiyoshi Kamitani ,  Daisuke Kimoto ,  Kenji Tokunaga ,  Hideo Tawara

IPC分类号： C04B28/06 ,  C04B16/06 ,  C04B18/14 ,  C04B22/14 ,  C04B24/04 ,  C04B40/00 ,  C04B103/14 ,  C04B103/46 ,  C04B103/60 ,  C04B111/00 ,  C04B111/72

摘要： This rapid-hardening mortar composition includes: a rapid-hardening admixture; cement; and a fine aggregate, wherein the cement is contained 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, 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.

公开(公告)号：US10227258B2

公开(公告)日：2019-03-12

申请号：US15515481

申请日：2015-09-30

申请人： NIPPON SHOKUBAI CO., LTD.

发明人： Mari Masanaga

IPC分类号： C04B24/26 ,  C04B24/02 ,  C04B24/12 ,  C04B24/32 ,  C04B28/02 ,  C04B28/04 ,  C04B24/04 ,  C04B24/34 ,  C04B103/60 ,  C04B103/30 ,  C04B103/50 ,  C04B111/34

摘要： The present invention aims to provide a shrinkage reducing agent that exhibits high performance to reduce the shrinkage of hydraulic materials. The present invention relates to a shrinkage reducing agent for a hydraulic material including a compound that satisfies the following conditions (1) to (4): (1) a ratio represented by {(15-drop flow value of a mortar composition containing the compound)/(15-drop flow value of a mortar free from the compound)}×100 is 120 or less, wherein the (15-drop flow value of a mortar composition containing the compound) means a 15-drop flow value of a mortar composition containing the compound at a solid concentration of 0.1% after 10 minutes mixing and the (15-drop flow value of a mortar free from the compound) means a 15-drop flow value of a mortar free from the compound after 10 minutes mixing; (2) a ratio represented by {(ratio between 15-drop flow values after two hours mixing)/(ratio between 15-drop flow values after 10 minutes mixing)}×100 is 110 or less, wherein the (ratio between 15-drop flow values after two hours mixing) means a ratio of a 15-drop flow value of a mortar composition containing the compound at a solid concentration of 0.1% after two hours mixing to a 15-drop flow value of a mortar free from the compound after two hours mixing, and the (ratio between 15-drop flow values after 10 minutes mixing) means a ratio of a 15-drop flow value of a mortar composition containing the compound at a solid concentration of 0.1% after 10 minutes mixing to a 15-drop flow value of a mortar free from the compound after 10 minutes mixing; (3) the compound has an average particle diameter of 2.2 to 8.5 nm in an alkaline solution; and (4) a product of {(ratio between 15-drop flow values relating to a mortar composition containing the compound at a solid concentration of 1.0%)×(ratio between 15-drop flow values relating to a mortar composition containing the compound at a solid concentration of 0.1%)} is 10,100 or more, wherein the (ratio between 15-drop flow values relating to a mortar composition containing the compound at a solid concentration of 1.0%) means a ratio of a 15-drop flow value of a mortar composition containing the compound at a solid concentration of 1.0% after 10 minutes mixing to a 15-drop flow value of a mortar free from the compound after 10 minutes mixing, and the (ratio between 15-drop flow values relating to a mortar composition containing the compound at a solid concentration of 0.1%) means a ratio of a 15-drop flow value of a mortar composition containing the compound at a solid concentration of 0.1% after 10 minutes mixing to a 15-drop flow value of a mortar free from the compound after 10 minutes mixing, the mortar compositions and the mortars are in accordance with JASS 5 M402.

公开(公告)号：US08715406B2

公开(公告)日：2014-05-06

申请号：US13318182

申请日：2010-04-29

申请人： Birgit Meyer Zu Berstenhorst ,  Serguei Kostromine

发明人： Birgit Meyer Zu Berstenhorst ,  Serguei Kostromine

IPC分类号： C04B35/624 ,  C04B24/42 ,  C09D201/00 ,  B32B17/06 ,  B32B18/00 ,  B32B27/36 ,  C08K5/544 ,  C04B103/60

CPC分类号： C09D201/00 ,  B32B17/06 ,  B32B18/00 ,  B32B27/365 ,  B32B2307/412 ,  B32B2307/748 ,  B32B2369/00 ,  B32B2605/006 ,  C04B24/42 ,  C04B35/624 ,  C04B2103/605 ,  C07D251/24 ,  C08K5/34926 ,  C08K5/5442 ,  C09D5/32 ,  C09D7/48 ,  Y10T428/31507 ,  Y10T428/31663

摘要： The invention relates to triazine-based special organic UV absorbers modified in such a way as to be soluble in polar coating compositions. The invention further relates to coatings, e.g. sol-gel based ones, containing said novel UV absorbers as well as to the use of said coatings for permanently protecting materials, especially plastics, from photochemical degradation.

摘要翻译： 本发明涉及以可溶于极性涂料组合物的方式改性的基于三嗪的特殊有机UV吸收剂。 本发明还涉及涂层，例如， 含有所述新型UV吸收剂的溶胶 - 凝胶基，以及所述涂料用于永久保护材料，特别是塑料的光化学降解的用途。

公开(公告)号：US08128835B2

公开(公告)日：2012-03-06

申请号：US13082563

申请日：2011-04-08

申请人： David B. Stokes ,  Daniel Person Johnston ,  Prasada Rao Rangaraju ,  Vijay C. Mehta ,  Claudio E. Manissero

发明人： David B. Stokes ,  Daniel Person Johnston ,  Prasada Rao Rangaraju ,  Vijay C. Mehta ,  Claudio E. Manissero

IPC分类号： C09K3/18 ,  C04B24/04 ,  C04B22/08 ,  C04B103/60

CPC分类号： C09K3/185

摘要： A deicing composition is provided. The composition includes a potassium or sodium salt of a carboxylic acid and a lithium salt of a carboxylic acid or lithium nitrate, wherein the molar ratio of lithium to potassium or lithium to sodium is from 10 percent to 80 percent.

摘要翻译： 提供除冰组合物。 该组合物包括羧酸的钾盐或钠盐和羧酸或硝酸锂的锂盐，其中锂与钾或锂与钠的摩尔比为10％至80％。

公开(公告)号：US06849118B2

公开(公告)日：2005-02-01

申请号：US10221248

申请日：2001-03-26

申请人： Awdhoot V. Kerkar ,  Kati Hazrati

发明人： Awdhoot V. Kerkar ,  Kati Hazrati

IPC分类号： C04B24/02 ,  C04B24/32 ,  C04B28/02 ,  C04B28/04 ,  C04B40/00 ,  C04B103/60

CPC分类号： C04B28/04 ,  C04B24/02 ,  C04B24/026 ,  C04B24/32 ,  C04B40/0039 ,  C04B2103/0075 ,  C04B2103/58 ,  C04B2111/34 ,  C04B2111/62 ,  C04B24/023 ,  C04B2103/12 ,  C04B2103/302 ,  C04B2103/304 ,  C04B2103/50 ,  C04B14/28 ,  C04B14/06

摘要： An admixture for minimizing or preventing dust on surfaces of cured cement and concrete structures comprises a shrinkage reducing additive in combination with a fatty alcohol. Cementitious compositions containing the admixture, and methods for reducing dusting on cement structures, are also described.

摘要翻译： 用于最小化或防止固化水泥和混凝土结构表面上的灰尘的外加剂包括与脂肪醇组合的减缩添加剂。 还描述了含有该混合物的水泥组合物和用于减少水泥结构上的粉尘的方法。