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公开(公告)号：US08911549B2
公开(公告)日：2014-12-16
申请号：US13639840
申请日：2011-04-06
IPC分类号： C04B7/00 , C04B16/00 , C04B24/00 , C04B24/10 , C08K5/00 , C04B14/12 , C04B16/08 , C04B38/00 , C04B38/08 , C04B14/00 , C04B18/06 , A61K9/16 , A61K9/50 , C04B20/10 , C04B20/12 , C04B28/02 , C04B40/00 , C04B103/00 , C04B111/20
CPC分类号： C04B20/1022 , C04B20/10 , C04B20/1029 , C04B20/12 , C04B28/02 , C04B40/0042 , C04B2103/0001 , C04B2111/2038 , C04B24/04 , C04B24/10
摘要： The invention provides a process for the production of a cementious material. The process comprises mixing cement starting materials and a particulate healing agent to provide the cementious material. The healing agent comprises coated particles, wherein the coated particles comprise bacterial material and additive. The bacterial material is selected from the group consisting of a bacterium, a lyophilized bacterium and a bacterial spore of a bacterium. The present invention solves these problems, as (substantially leakage-proof) tablets containing the actual healing agent may neither interfere with either the workability of the liquid mixture (“cementious material”) nor negatively affect properties of either mixture or final material (hardened concrete), even when applied in large quantities. During crack formation in cementious based constructions, the particles also crack, and healing agent is released.
摘要翻译： 本发明提供一种生产胶结材料的方法。 该方法包括混合水泥起始材料和颗粒愈合剂以提供粘结材料。 愈合剂包括涂覆的颗粒，其中涂覆的颗粒包括细菌材料和添加剂。 细菌材料选自细菌，冻干细菌和细菌的细菌孢子。 本发明解决了这些问题，因为含有实际愈合剂的（基本上防漏的）片剂既不会干扰液体混合物（“胶结材料”）的可加工性，也不影响混合物或最终材料（硬化混凝土 ），即使大量应用。 在水泥基结构裂缝形成过程中，颗粒也开裂，释放愈合剂。
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2.发明申请Healing Agent in Cement-Based Materials and Structures, and Process for Its Preparation 有权水泥基材料和结构中的愈合剂及其制备方法公开(公告)号：US20120199046A1
公开(公告)日：2012-08-09
申请号：US13452524
申请日：2012-04-20
CPC分类号： C04B20/1022 , C04B28/10 , C04B2103/0001 , C04B2111/72 , C12N11/14 , Y02W30/92 , C04B14/12 , C04B18/08 , C04B20/002
摘要： A process for the preparation of the healing agent in cement-based materials and structures, wherein said healing agent comprises organic compounds and/or bacteria-loaded porous particles, which porous particles comprise expanded clay- or sintered fly-ash. Furthermore, said porous particles are intact spheres, broken or crushed particles derived from said intact spheres, having a specific density between 0.4 and 2 g cm−3.
摘要翻译： 一种用于在水泥基材料和结构中制备愈合剂的方法，其中所述愈合剂包括有机化合物和/或细菌负载的多孔颗粒，该多孔颗粒包括膨胀的粘土或烧结粉煤灰。 此外，所述多孔颗粒是完整的球体，衍生自所述完整球体的破碎或破碎的颗粒，其特定密度在0.4和2g cm -3之间。
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3.发明申请Healing Agent in Cement-Based Materials and Structures, and Process for Its Preparation 审中-公开水泥基材料和结构中的愈合剂及其制备方法公开(公告)号：US20110011303A1
公开(公告)日：2011-01-20
申请号：US12841581
申请日：2010-07-22
IPC分类号： C09D5/14
CPC分类号： C04B20/1022 , C04B28/10 , C04B2103/0001 , C04B2111/72 , C12N11/14 , Y02W30/92 , C04B14/12 , C04B18/08 , C04B20/002
摘要： A healing agent in cement-based materials and structures, wherein said healing agent comprises organic compounds and/or bacteria-loaded porous particles, which porous particles comprise expanded clay- or sintered fly-ash. Furthermore, said porous particles are intact spheres, broken or crushed particles derived from said intact spheres, having a specific density between 0.4 and 2 g cm−3. Finally, the present invention relates to a process for the preparation of the healing agent.
摘要翻译： 在水泥基材料和结构中的愈合剂，其中所述愈合剂包括有机化合物和/或负载细菌的多孔颗粒，该多孔颗粒包括膨胀的粘土或烧结粉煤灰。 此外，所述多孔颗粒是完整的球体，衍生自所述完整球体的破碎或破碎的颗粒，其特定密度在0.4和2g cm -3之间。 最后，本发明涉及一种制备愈合剂的方法。
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4.发明授权Healing agent in cement-based materials and structures, and process for its preparation 有权水泥基材料和结构中的治疗剂及其制备方法公开(公告)号：US08460458B2
公开(公告)日：2013-06-11
申请号：US13452524
申请日：2012-04-20
IPC分类号： C04B7/00 , C04B14/00 , C04B24/00 , C04B24/10 , C04B12/02 , C04B28/34 , C04B7/32 , C04B7/36 , C04B9/11 , C04B11/28 , C04B28/06 , C04B18/06 , C04B16/00 , C12N11/00 , C12N11/16 , C12N11/14
CPC分类号： C04B20/1022 , C04B28/10 , C04B2103/0001 , C04B2111/72 , C12N11/14 , Y02W30/92 , C04B14/12 , C04B18/08 , C04B20/002
摘要： A process for the preparation of the healing agent in cement-based materials and structures, wherein said healing agent comprises organic compounds and/or bacteria-loaded porous particles, which porous particles comprise expanded clay- or sintered fly-ash. Furthermore, said porous particles are intact spheres, broken or crushed particles derived from said intact spheres, having a specific density between 0.4 and 2 g cm−3.
摘要翻译： 一种用于在水泥基材料和结构中制备愈合剂的方法，其中所述愈合剂包括有机化合物和/或细菌负载的多孔颗粒，该多孔颗粒包括膨胀的粘土或烧结粉煤灰。 此外，所述多孔颗粒是完整的球体，衍生自所述完整球体的破碎或破碎的颗粒，其特定密度在0.4和2g cm -3之间。
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公开(公告)号：US20130112114A1
公开(公告)日：2013-05-09
申请号：US13639840
申请日：2011-04-06
IPC分类号： C04B20/10
CPC分类号： C04B20/1022 , C04B20/10 , C04B20/1029 , C04B20/12 , C04B28/02 , C04B40/0042 , C04B2103/0001 , C04B2111/2038 , C04B24/04 , C04B24/10
摘要： The invention provides a process for the production of a cementious material. The process comprises mixing cement starting materials and a particulate healing agent to provide the cementious material. The healing agent comprises coated particles, wherein the coated particles comprise bacterial material and additive. The bacterial material is selected from the group consisting of a bacterium, a lyophilized bacterium and a bacterial spore of a bacterium. The present invention solves these problems, as (substantially leakage-proof) tablets containing the actual healing agent may neither interfere with either the workability of the liquid mixture (“cementious material”) nor negatively affect properties of either mixture or final material (hardened concrete), even when applied in large quantities. During crack formation in cementious based constructions, the particles also crack, and healing agent is released.
摘要翻译： 本发明提供一种生产胶结材料的方法。 该方法包括混合水泥起始材料和颗粒愈合剂以提供粘结材料。 愈合剂包括涂覆的颗粒，其中涂覆的颗粒包括细菌材料和添加剂。 细菌材料选自细菌，冻干细菌和细菌的细菌孢子。 本发明解决了这些问题，因为含有实际愈合剂的（基本上防漏的）片剂既不会干扰液体混合物（“胶结材料”）的可加工性，也不影响混合物或最终材料（硬化混凝土 ），即使大量应用。 在水泥基结构裂缝形成过程中，颗粒也开裂，释放愈合剂。
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