-
公开(公告)号：US09776919B2
公开(公告)日：2017-10-03
申请号：US14402871
申请日：2013-05-21
申请人： LAFARGE
发明人： Serge Sabio , Serge Ghilardi , Xiaolin Pardal , Michel Testud
IPC分类号： C04B7/02 , C04B28/04 , C04B28/14 , C04B111/76
CPC分类号： C04B7/02 , C04B28/04 , C04B28/14 , C04B2111/766 , C04B2201/05 , Y02W30/92 , Y02W30/94 , C04B7/527 , C04B14/28 , C04B18/08 , C04B18/146 , C04B22/085 , C04B22/143 , C04B14/106 , C04B18/141 , C04B2/04
摘要： A hydraulic binder includes a Portland clinker having a Blaine specific surface of 4000 to 5500 cm2/g, from 2.5 to 8% of sulphate expressed by mass of SO3 relative to the mass of clinker, from 1.5 to 10% of calcium nitrite and/or calcium nitrate expressed as anhydrous mass relative to the mass of clinker and from 15 to 50% of a mineral addition including calcium carbonate by mass relative to the total mass of binder.
-
公开(公告)号：US09915065B2
公开(公告)日：2018-03-13
申请号：US14390713
申请日：2013-04-05
申请人： LAFARGE
IPC分类号： E04B1/76 , C04B28/02 , C04B28/04 , C04B38/10 , C04B28/06 , C04B28/14 , C04B11/00 , C04B111/40
CPC分类号： E04B1/76 , C04B11/005 , C04B28/02 , C04B28/04 , C04B28/065 , C04B28/14 , C04B38/10 , C04B2111/40 , Y02W30/92 , Y02W30/94 , C04B14/06 , C04B14/064 , C04B14/22 , C04B14/24 , C04B14/28 , C04B14/365 , C04B18/08 , C04B18/141 , C04B18/146 , C04B22/147 , C04B40/0028 , C04B2103/10 , C04B2103/22 , C04B2103/30 , C04B2103/302 , C04B2103/32 , C04B2103/40 , C04B2103/44 , C04B7/02 , C04B7/32 , C04B20/008 , C04B2103/0008
摘要： A process for producing a mineral foam includes (i) separately preparing one or more slurries of cement, and an aqueous foam for which a D50 of bubbles is less than or equal to 400 μm; (ii) homogenizing the one or more slurries of cement with the aqueous foam to obtain a slurry of foamed cement; (iii) casting the slurry of foamed cement and leaving the cast slurry of foamed cement to set.
-
公开(公告)号：US20150107492A1
公开(公告)日：2015-04-23
申请号：US14402871
申请日：2013-05-21
申请人： LAFARGE
发明人： Serge Sabio , Serge Ghilardi , Xiaolin Pardal , Michel Testud
IPC分类号： C04B7/02
CPC分类号： C04B7/02 , C04B28/04 , C04B28/14 , C04B2111/766 , C04B2201/05 , Y02W30/92 , Y02W30/94 , C04B7/527 , C04B14/28 , C04B18/08 , C04B18/146 , C04B22/085 , C04B22/143 , C04B14/106 , C04B18/141 , C04B2/04
摘要： A hydraulic binder includes a Portland clinker having a Blaine specific surface of 4000 to 5500 cm2/g, from 2.5 to 8% of sulphate expressed by mass of SO3 relative to the mass of clinker, from 1.5 to 10% of calcium nitrite and/or calcium nitrate expressed as anhydrous mass relative to the mass of clinker and from 15 to 50% of a mineral addition including calcium carbonate by mass relative to the total mass of binder.
摘要翻译： 水硬性粘合剂包括具有4000至5500cm2 /克的Blaine比表面积的奥特兰熟料，2.5质量％的SO 3相对于熟料质量的2.5至8％的硫酸盐，1.5至10％的亚硝酸钙和/或 硝酸钙以相对于熟料质量为无水质量表示，相对于粘合剂的总质量为15〜50％的矿物添加剂，包括质量百分比。
-
公开(公告)号：US20150083958A1
公开(公告)日：2015-03-26
申请号：US14390713
申请日：2013-04-05
申请人： LAFARGE
CPC分类号： E04B1/76 , C04B11/005 , C04B28/02 , C04B28/04 , C04B28/065 , C04B28/14 , C04B38/10 , C04B2111/40 , Y02W30/92 , Y02W30/94 , C04B14/06 , C04B14/064 , C04B14/22 , C04B14/24 , C04B14/28 , C04B14/365 , C04B18/08 , C04B18/141 , C04B18/146 , C04B22/147 , C04B40/0028 , C04B2103/10 , C04B2103/22 , C04B2103/30 , C04B2103/302 , C04B2103/32 , C04B2103/40 , C04B2103/44 , C04B7/02 , C04B7/32 , C04B20/008 , C04B2103/0008
摘要： A process for producing a mineral foam includes (i) separately preparing one or more slurries of cement, and an aqueous foam for which a D50 of bubbles is less than or equal to 400 μm; (ii) homogenizing the one or more slurries of cement with the aqueous foam to obtain a slurry of foamed cement; (iii) casting the slurry of foamed cement and leaving the cast slurry of foamed cement to set.
摘要翻译： 一种生产矿物泡沫的方法包括（i）分别制备一种或多种水泥浆料和泡沫D50小于或等于400μm的水性泡沫; （ii）用水性泡沫使一种或多种水泥浆均化，得到发泡水泥浆; （iii）浇铸泡沫水泥的浆料并留下发泡水泥的浇注浆料。
-
-
-
搜索结果
4 条记录 (耗时 0.01 秒)
