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公开(公告)号：US07922811B2
公开(公告)日：2011-04-12
申请号：US11434018
申请日：2006-05-15
CPC分类号： C04B40/00 , B02C23/06 , C04B7/52 , C04B16/00 , C04B24/02 , C04B24/122 , C04B40/0039 , C04B2103/52 , C04B2111/1081 , Y02P40/20 , C04B22/085 , C04B22/124 , C04B22/142 , C04B24/04 , C04B24/06 , C04B24/2647 , C04B2103/304 , C04B22/149 , C04B2103/302 , C04B24/008 , C04B24/18 , C04B24/223 , C04B24/226
摘要： Compositions and methods for increasing grinding efficiency of cement, cement clinker, raw materials for cement, and other inorganic particles. Use of biomass-derived polyols such as diols, triols, or mixtures thereof, optionally with a conventional grinding aid, cement quality improver, and/or hexavalent chromium reducer, are believed to provide less risk of sludging when compared to glycerides obtained from fossil fuel sources.
摘要翻译： 用于提高水泥，水泥熟料，水泥原料和其他无机颗粒的研磨效率的组合物和方法。 据信，与从化石燃料获得的甘油酯相比，使用生物质衍生的多元醇，例如二醇，三醇或其混合物，任选地与常规研磨助剂，水泥质量改进剂和/或六价铬还原剂相比，具有较少的淤泥风险 来源。
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公开(公告)号：US20150007755A1
公开(公告)日：2015-01-08
申请号：US14482600
申请日：2014-09-10
IPC分类号： C04B16/00
CPC分类号： C04B40/00 , B02C23/06 , C04B7/52 , C04B16/00 , C04B24/02 , C04B24/122 , C04B40/0039 , C04B2103/52 , C04B2111/1081 , Y02P40/20 , C04B22/085 , C04B22/124 , C04B22/142 , C04B24/04 , C04B24/06 , C04B24/2647 , C04B2103/304 , C04B22/149 , C04B2103/302 , C04B24/008 , C04B24/18 , C04B24/223 , C04B24/226
摘要： Compositions and methods for increasing grinding efficiency of cement, cement clinker, raw materials for cement, and other inorganic particles. Use of biomass-derived polyols such as diols, triols, or mixtures thereof, optionally with a conventional grinding aid, cement quality improver, and/or hexavalent chromium reducer, are believed to provide less risk of sludging when compared to glycerides obtained from fossil fuel sources.
摘要翻译： 用于提高水泥，水泥熟料，水泥原料和其他无机颗粒的研磨效率的组合物和方法。 据信，与从化石燃料获得的甘油酯相比，使用生物质衍生的多元醇，例如二醇，三醇或其混合物，任选地与常规研磨助剂，水泥质量改进剂和/或六价铬还原剂相比，具有较少的淤泥风险 来源。
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公开(公告)号：US20130180436A1
公开(公告)日：2013-07-18
申请号：US13785657
申请日：2013-03-05
IPC分类号： C04B24/12
CPC分类号： C04B40/00 , B02C23/06 , C04B7/52 , C04B16/00 , C04B24/02 , C04B24/122 , C04B40/0039 , C04B2103/52 , C04B2111/1081 , Y02P40/20 , C04B22/085 , C04B22/124 , C04B22/142 , C04B24/04 , C04B24/06 , C04B24/2647 , C04B2103/304 , C04B22/149 , C04B2103/302 , C04B24/008 , C04B24/18 , C04B24/223 , C04B24/226
摘要： Compositions and methods for increasing grinding efficiency of cement, cement clinker, raw materials for cement, and other inorganic particles. Use of biomass-derived polyols such as diols, triols, or mixtures thereof, optionally with a conventional grinding aid, cement quality improver, and/or hexavalent chromium reducer, are believed to provide less risk of sludging when compared to glycerides obtained from fossil fuel sources.
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公开(公告)号：US20110146540A1
公开(公告)日：2011-06-23
申请号：US13035164
申请日：2011-02-25
CPC分类号： C04B40/00 , B02C23/06 , C04B7/52 , C04B16/00 , C04B24/02 , C04B24/122 , C04B40/0039 , C04B2103/52 , C04B2111/1081 , Y02P40/20 , C04B22/085 , C04B22/124 , C04B22/142 , C04B24/04 , C04B24/06 , C04B24/2647 , C04B2103/304 , C04B22/149 , C04B2103/302 , C04B24/008 , C04B24/18 , C04B24/223 , C04B24/226
摘要： Compositions and methods for increasing grinding efficiency of cement, cement clinker, raw materials for cement, and other inorganic particles. Use of biomass-derived polyols such as diols, triols, or mixtures thereof, optionally with a conventional grinding aid, cement quality improver, and/or hexavalent chromium reducer, are believed to provide less risk of sludging when compared to glycerides obtained from fossil fuel sources.
摘要翻译： 用于提高水泥，水泥熟料，水泥原料和其他无机颗粒的研磨效率的组合物和方法。 据信，与从化石燃料获得的甘油酯相比，使用生物质衍生的多元醇，例如二醇，三醇或其混合物，任选地与常规研磨助剂，水泥质量改进剂和/或六价铬还原剂相比，具有较少的淤泥风险 来源。
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公开(公告)号：US20070107638A1
公开(公告)日：2007-05-17
申请号：US10580949
申请日：2004-11-18
IPC分类号： C04B24/00
CPC分类号： C04B24/06 , C04B24/10 , C04B28/02 , C04B2103/52 , Y02W30/92 , Y02W30/94 , Y02W30/96 , C04B20/023 , C04B14/06 , C04B14/106 , C04B14/28 , C04B18/067 , C04B18/18 , C04B18/146 , C04B24/122 , C04B24/32 , C04B20/02
摘要： Methods and compostions of the invention involve the use of crude intermediate fermentation broth, derived from industrial glucose fermentation processes prior to completion of purification steps, as additives and admixtures for cementitious compositions.
摘要翻译： 本发明的方法和组合物包括在完成纯化步骤之前使用衍生自工业葡萄糖发酵方法的粗中间体发酵液，作为水泥组合物的添加剂和混合物。
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公开(公告)号：US08979998B2
公开(公告)日：2015-03-17
申请号：US14482600
申请日：2014-09-10
CPC分类号： C04B40/00 , B02C23/06 , C04B7/52 , C04B16/00 , C04B24/02 , C04B24/122 , C04B40/0039 , C04B2103/52 , C04B2111/1081 , Y02P40/20 , C04B22/085 , C04B22/124 , C04B22/142 , C04B24/04 , C04B24/06 , C04B24/2647 , C04B2103/304 , C04B22/149 , C04B2103/302 , C04B24/008 , C04B24/18 , C04B24/223 , C04B24/226
摘要： Compositions and methods for increasing grinding efficiency of cement, cement clinker, raw materials for cement, and other inorganic particles. Use of biomass-derived polyols such as diols, triols, or mixtures thereof, optionally with a conventional grinding aid, cement quality improver, and/or hexavalent chromium reducer, are believed to provide less risk of sludging when compared to glycerides obtained from fossil fuel sources.
摘要翻译： 用于提高水泥，水泥熟料，水泥原料和其他无机颗粒的研磨效率的组合物和方法。 据信，与从化石燃料获得的甘油酯相比，使用生物质衍生的多元醇，例如二醇，三醇或其混合物，任选地与常规研磨助剂，水泥质量改进剂和/或六价铬还原剂相比，具有较少的淤泥风险 来源。
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7.发明申请Dosage efficient, storage stable compositions for reducing chromium (VI) in cement 审中-公开用于降低水泥中铬（VI）的用量有效，储存稳定的组合物公开(公告)号：US20070034118A1
公开(公告)日：2007-02-15
申请号：US11497754
申请日：2006-08-02
申请人： Leslie Jardine , Charlotte Porteneuve , Michael Macklin , Michael Sumner , Charles Cornman , Vijay Gupta
发明人： Leslie Jardine , Charlotte Porteneuve , Michael Macklin , Michael Sumner , Charles Cornman , Vijay Gupta
IPC分类号： C04B7/32
CPC分类号： C04B40/0039 , C04B7/48 , C04B7/52 , C04B22/08 , C04B24/06 , C04B28/02 , C04B2103/52 , C04B2111/00025 , C04B2111/1081 , C04B22/142 , C04B22/12 , C04B2103/0086 , C04B24/02
摘要： An association complex formed in a liquid environment from a metal-based chromium (VI) reducer and a non-lignosulfonate-based complexing agent is introduced into cement clinker or hydratable cement particles. In preferred embodiments, the formation of the association complex provides storage stability to the chromium reducer within the cement, such that the level of chromium (VI) after water is added to the cement remains less than 2 ppm for certain duration after mixing with water and without the necessity for further additions of chromium reducer during said duration (e.g., 26-84 or more days after addition). Compositions having the association complex are also described.
摘要翻译： 在液态环境中形成的金属铬（VI）还原剂和非木质素磺酸盐络合剂的缔合络合物被引入水泥熟料或可水合水泥颗粒中。 在优选的实施方案中，缔合复合物的形成为水泥中的铬还原剂提供了储存稳定性，使得水添加到水泥中后的铬（VI）水平在与水混合后保持少于2ppm的持续时间， 而不需要在所述持续时间内进一步添加铬还原剂（例如，加入后26-84天或更多天）。 还描述了具有缔合复合物的组合物。
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公开(公告)号：US20060272554A1
公开(公告)日：2006-12-07
申请号：US11434018
申请日：2006-05-15
IPC分类号： C04B40/00
CPC分类号： C04B40/00 , B02C23/06 , C04B7/52 , C04B16/00 , C04B24/02 , C04B24/122 , C04B40/0039 , C04B2103/52 , C04B2111/1081 , Y02P40/20 , C04B22/085 , C04B22/124 , C04B22/142 , C04B24/04 , C04B24/06 , C04B24/2647 , C04B2103/304 , C04B22/149 , C04B2103/302 , C04B24/008 , C04B24/18 , C04B24/223 , C04B24/226
摘要： Compositions and methods for increasing grinding efficiency of cement, cement clinker, raw materials for cement, and other inorganic particles. Use of biomass-derived polyols such as diols, triols, or mixtures thereof, optionally with a conventional grinding aid, cement quality improver, and/or hexavalent chromium reducer, are believed to provide less risk of sludging when compared to glycerides obtained from fossil fuel sources.
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公开(公告)号：US20050096280A1
公开(公告)日：2005-05-05
申请号：US10999655
申请日：2004-11-30
申请人： Byong-wa Chun , Benita Dair , Charlotte Porteneuve , Ara Jeknavorian , Josephine Cheung , Lawrence Roberts
发明人： Byong-wa Chun , Benita Dair , Charlotte Porteneuve , Ara Jeknavorian , Josephine Cheung , Lawrence Roberts
CPC分类号： C04B24/10 , C04B24/06 , C04B24/18 , C04B40/0039 , C04B2103/0099 , C04B2103/302 , C04B2103/52 , Y02W30/97 , C04B18/24 , C04B24/02 , C04B24/122 , C04B28/02 , C04B20/023
摘要： Exemplary compositions comprise at least one aldopentonic acid, such as xylonic acid; and further comprise a lignin, a lignosulfonic acid or its salt, an additional sugar acid such as a aldohexonic acid or salt, a conventional admixture (such as a polyacrylate superplasticizer, a corrosion inhibitor, a set retard, a set accelerator, etc.), or a mixture thereof. Exemplary methods for obtaining microbiologically or enzymatically converted sugar acids are also described herein.
摘要翻译： 示例性组合物包含至少一种醛缩醛，例如木糖酸; 并且还包含木质素，木质素磺酸或其盐，另外的糖酸如己二酸或盐，常规混合物（例如聚丙烯酸酯超增塑剂，缓蚀剂，凝固延迟剂，凝固促进剂等） ，或其混合物。 本文还描述了用于获得微生物或酶转化的糖酸的示例性方法。
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