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公开(公告)号：US20120145044A1
公开(公告)日：2012-06-14
申请号：US12963179
申请日：2010-12-08
CPC分类号： C04B28/065 , C04B7/323 , C04B11/30 , C04B28/14 , C04B2111/00155 , C04B2111/00577 , C04B2111/00724 , C04B2111/72 , C04B2201/05 , C04B14/06 , C04B22/10 , C04B22/143 , C04B40/065 , C04B2103/0008 , C04B22/12
摘要： The invention provides a cementitious composition comprising a cement component comprising (i) an accelerant, (ii) a calcium sulphate source and (iii) an ettringite forming cement; an aggregate; and optionally water; wherein the cement has a minimum unconfined compressive strength of 1500 psi when tested in accordance with ASTM C1140 and/or C1604 at 15 minutes after placement; methods for its use and concrete formed from it.
摘要翻译： 本发明提供一种包含水泥组分的水泥组合物，其包含（i）促进剂，（ii）硫酸钙源和（iii）形成钙矾石的水泥; 总数 和任选的水; 其中当在放置后15分钟根据ASTM C1140和/或C1604进行测试时，水泥具有1500psi的最小无侧限抗压强度; 其使用方法及其形成的混凝土。
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公开(公告)号：US20230235553A1
公开(公告)日：2023-07-27
申请号：US18001312
申请日：2021-06-09
申请人： Hamed LAKROUT , Russell L. HILL , Robert F. RATHBONE , BORAL IP HOLDINGS (AUSTRALIA) PTY LIMITED
IPC分类号： E04B1/86 , G10K11/165
CPC分类号： E04B1/86 , G10K11/165 , E04B2001/8263
摘要： Panel systems and related methods of controlling sound transmission are discussed. For example, the panel system may include a sound control component, which may include a foam composite of a polymer and an inorganic filler. The panel system may further include an attachment mechanism, e.g., including at least one fastener, at least one bracket, and/or at least one rail or rail system. The attachment mechanism may be configured to secure the sound control component between a first wall and a second wall, such that the panel system controls sound transmission between the first and second walls.
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公开(公告)号：US09284226B2
公开(公告)日：2016-03-15
申请号：US12963179
申请日：2010-12-08
IPC分类号： C04B7/32 , C04B11/30 , C04B28/06 , C04B28/14 , C04B111/00 , C04B111/72
CPC分类号： C04B28/065 , C04B7/323 , C04B11/30 , C04B28/14 , C04B2111/00155 , C04B2111/00577 , C04B2111/00724 , C04B2111/72 , C04B2201/05 , C04B14/06 , C04B22/10 , C04B22/143 , C04B40/065 , C04B2103/0008 , C04B22/12
摘要： The invention provides a cementitious composition comprising a cement component comprising (i) an accelerant, (ii) a calcium sulphate source and (iii) an ettringite forming cement; an aggregate; and optionally water; wherein the cement has a minimum unconfined compressive strength of 1500 psi when tested in accordance with ASTM C1140 and/or C1604 at 15 minutes after placement; methods for its use and concrete formed from it.
摘要翻译： 本发明提供一种包含水泥组分的水泥组合物，其包含（i）促进剂，（ii）硫酸钙源和（iii）形成钙矾石的水泥; 总数 和任选的水; 其中当在放置后15分钟根据ASTM C1140和/或C1604进行测试时，水泥具有1500psi的最小无侧限抗压强度; 其使用方法及其形成的混凝土。
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