-
公开(公告)号：EP3283447A1
公开(公告)日：2018-02-21
申请号：EP16780992.0
申请日：2016-04-18
IPC分类号： C04B9/04 , C04B12/02 , C04B103/20 , C04B103/40 , C04B103/44
CPC分类号： C04B9/20 , C04B9/02 , C04B9/04 , C04B9/11 , C04B28/105 , C04B28/32 , C04B28/34 , C04B2111/00155 , C04B2111/00181 , C04B2111/00508 , C04B2111/00586 , C04B2111/60 , C04B2111/70 , Y02W30/94 , C04B22/066 , C04B40/0028 , C04B40/0082 , C04B2103/0079 , C04B2103/22 , C04B2103/408 , C04B14/06 , C04B14/106 , C04B22/0013 , C04B12/04 , C04B18/146 , C04B24/003 , C04B24/02 , C04B24/04 , C04B24/06 , C04B24/10 , C04B24/2641 , C04B24/2652 , C04B24/32 , C04B24/38 , C04B2103/402 , C04B2103/404 , C04B2103/406
摘要： Magnesium based cements are provided using one or more slurry precursors. In an embodiment, a method of forming a magnesium-based cement includes providing an aqueous slurry of a magnesium compound. A magnesium cement co-reactant is also provided. The aqueous slurry of the magnesium compound is mixed with the magnesium cement co-reactant to provide the magnesium-based cement.
-
公开(公告)号：EP2906511A4
公开(公告)日：2016-06-08
申请号：EP13845620
申请日：2013-09-13
申请人： PREMIER MAGNESIA LLC
CPC分类号： C04B12/025 , C04B2/102 , C04B14/304 , C04B28/34 , C04B20/1018 , C04B20/023 , C04B20/107 , C04B14/047 , C04B22/0013 , C04B22/004 , C04B22/06 , C04B24/04 , C04B24/06 , C04B24/123 , C04B24/18 , C04B24/38 , C04B40/0075 , C04B40/0633
摘要： Magnesium phosphate cement binder systems and method for providing magnesium phosphate cements are described. In an embodiment, a magnesium phosphate cement binder system may include magnesium oxide that has been calcined at a temperature of between about 900° F. to about 1800° F. The magnesium phosphate cement binder system may also include a phosphate material. Other formulations, compositions, and methods are also described.
摘要翻译： 描述了磷酸镁水泥粘合剂体系和提供磷酸镁水泥的方法。 在一个实施方案中，磷酸镁水泥粘合剂体系可以包括在约900°F至约1800°F温度下煅烧的氧化镁。磷酸镁水泥粘合剂体系还可以包括磷酸盐材料。 还描述了其它制剂，组合物和方法。
-
公开(公告)号：EP2906511A1
公开(公告)日：2015-08-19
申请号：EP13845620.7
申请日：2013-09-13
CPC分类号： C04B12/025 , C04B2/102 , C04B14/304 , C04B28/34 , C04B20/1018 , C04B20/023 , C04B20/107 , C04B14/047 , C04B22/0013 , C04B22/004 , C04B22/06 , C04B24/04 , C04B24/06 , C04B24/123 , C04B24/18 , C04B24/38 , C04B40/0075 , C04B40/0633
摘要： Magnesium phosphate cement binder systems and method for providing magnesium phosphate cements are described. In an embodiment, a magnesium phosphate cement binder system may include magnesium oxide that has been calcined at a temperature of between about 900° F. to about 1800° F. The magnesium phosphate cement binder system may also include a phosphate material. Other formulations, compositions, and methods are also described.
-
4.发明公开ADMIXTURES FOR SHRINK CRACK REDUCTION OF PORTLAND CEMENT-BASED MORTARS AND CONCRETES 审中-公开ZUSATZMISCHUNGEN ZUR SCHRUMPFRISSREDUKTION VONMÖRTELNUND BETON AUF PORTLANDZEMENTBASIS
公开(公告)号：EP2714616A4
公开(公告)日：2015-06-17
申请号：EP12790048
申请日：2012-05-22
申请人： PREMIER MAGNESIA LLC
IPC分类号： C04B24/24 , C04B20/10 , C04B24/10 , C04B40/00 , C04B103/56 , C04B111/34 , C08K3/22 , C08K5/053 , C08K5/07 , C08K5/101 , C08K5/3492 , C08K5/5419 , C08L29/04 , C08L33/00 , C08L97/00
CPC分类号： C08L33/00 , C04B20/1022 , C04B40/0039 , C04B40/0042 , C04B2103/58 , C04B2111/346 , C08K3/22 , C04B22/066 , C04B2103/465 , C04B24/2652 , C04B24/32 , C04B24/226 , C04B2103/302 , C04B24/2641
摘要： Portland Cement-based concretes and mortars exhibit significant reduction in shrinkage cracking when combined with Magnesium Oxide (MgO), Shrinkage Reduction Admixtures (SRA) and Super Absorbent Polymers (SAP). However, MgO is a solid that reacts with water, SRA is a liquid, and SAP if not added properly could pull water out of the system and thus increase shrinkage. Unique admixture blends used as supplementary cementing materials that do not significantly affect concrete or cement strength properties of Portland cement itself address such issues. Proper ratios of MgO, SRA and/or SAP perform better against crack reduction when compared to commonly used Expansive Cements (EC).
摘要翻译： 当与氧化镁（MgO），收缩缩合外加剂（SRA）和超吸收性聚合物（SAP）结合时，波特兰水泥基混凝土和砂浆显着减少收缩开裂。 然而，MgO是与水反应的固体，SRA是液体，如果不能正确加入，则SAP可以将水从系统中拉出并因此增加收缩。 用作补充胶结材料的独特混合物混合物不会对波特兰水泥本身的混凝土或水泥强度性能产生重大影响。 与通常使用的膨胀水泥（EC）相比，MgO，SRA和/或SAP的适当比例对抗裂纹的降低性能更好。
-
5.发明公开ADMIXTURES FOR SHRINK CRACK REDUCTION OF PORTLAND CEMENT-BASED MORTARS AND CONCRETES 审中-公开附加混合物，例如灰浆的收缩裂缝减少和混凝土硅酸盐水泥BASIS
公开(公告)号：EP2714616A2
公开(公告)日：2014-04-09
申请号：EP12790048.8
申请日：2012-05-22
发明人： BERKE, Neal S. , SCHAEFER, Glenn Eugene , RADEMAN, Jerry Elliott , WARDLE, Ronald , SHAND, Mark
IPC分类号： C04B24/24 , C04B24/10 , C08K5/053 , C08K5/101 , C08K5/5419 , C08K5/3492 , C08K5/07 , C08L97/00 , C08L29/04
CPC分类号： C08L33/00 , C04B20/1022 , C04B40/0039 , C04B40/0042 , C04B2103/58 , C04B2111/346 , C08K3/22 , C04B22/066 , C04B2103/465 , C04B24/2652 , C04B24/32 , C04B24/226 , C04B2103/302 , C04B24/2641
摘要： Portland Cement-based concretes and mortars exhibit significant reduction in shrinkage cracking when combined with Magnesium Oxide (MgO), Shrinkage Reduction Admixtures (SRA) and Super Absorbent Polymers (SAP). However, MgO is a solid that reacts with water, SRA is a liquid, and SAP if not added properly could pull water out of the system and thus increase shrinkage. Unique admixture blends used as supplementary cementing materials that do not significantly affect concrete or cement strength properties of Portland cement itself address such issues. Proper ratios of MgO, SRA and/or SAP perform better against crack reduction when compared to commonly used Expansive Cements (EC).
-
公开(公告)号：EP3402765A1
公开(公告)日：2018-11-21
申请号：EP17738924.4
申请日：2017-01-12
CPC分类号： C04B20/1051 , C04B2/00 , C04B20/1018 , C04B20/1025 , C04B20/1029 , C04B28/342 , C04B2111/00482 , C04B2111/00577 , C04B2111/00586 , C04B2111/00612 , C04B2111/0062 , C04B2111/00724 , C04B2111/0075 , C04B2111/00767 , C04B2111/28 , C09K8/493 , Y02W30/91 , Y02W30/92 , C04B14/304 , C04B14/28 , C04B22/064 , C04B2103/20 , C04B18/08 , C04B22/0013 , C04B14/06 , C04B14/106 , C04B24/12 , C04B14/22 , C04B22/10
摘要： Magnesium phosphate cement binder systems and method for providing magnesium phosphate cements are described. In an embodiment, a magnesium phosphate cement binder system may include magnesium oxide that has been calcined at a temperature of between about 900° F to about 1800° F. The magnesium phosphate cement binder system may also include a phosphate material. Other formulations, compositions, and methods are also described.
-
公开(公告)号：EP2714616B1
公开(公告)日：2018-10-03
申请号：EP12790048.8
申请日：2012-05-22
发明人： BERKE, Neal S. , SCHAEFER, Glenn Eugene , RADEMAN, Jerry Elliott , WARDLE, Ronald , SHAND, Mark
IPC分类号： C04B24/24 , C04B24/10 , C08K5/053 , C08K5/101 , C08K5/5419 , C08K5/3492 , C08K5/07 , C08L97/00 , C08L29/04 , C04B40/00 , C04B20/10 , C08K3/22 , C08L33/00 , C04B103/56 , C04B111/34
CPC分类号： C08L33/00 , C04B20/1022 , C04B40/0039 , C04B40/0042 , C04B2103/58 , C04B2111/346 , C08K3/22 , C04B22/066 , C04B2103/465 , C04B24/2652 , C04B24/32 , C04B24/226 , C04B2103/302 , C04B24/2641
摘要： Portland Cement-based concretes and mortars exhibit significant reduction in shrinkage cracking when combined with Magnesium Oxide (MgO), Shrinkage Reduction Admixtures (SRA) and Super Absorbent Polymers (SAP). However, MgO is a solid that reacts with water, SRA is a liquid, and SAP if not added properly could pull water out of the system and thus increase shrinkage. Unique admixture blends used as supplementary cementing materials that do not significantly affect concrete or cement strength properties of Portland cement itself address such issues. Proper ratios of MgO, SRA and/or SAP perform better against crack reduction when compared to commonly used Expansive Cements (EC).
-
-
-
-
-
-
搜索结果
7 条记录 (耗时 0.01 秒)
