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公开(公告)号:US20190071353A1
公开(公告)日:2019-03-07
申请号:US15765504
申请日:2016-10-19
发明人: ARMIN PFEIL , Jens BUNZEN
IPC分类号: C04B28/06 , C04B24/04 , C04B22/06 , C04B14/28 , C04B14/22 , C04B14/30 , C04B40/06 , F16B13/14
摘要: A fastening system for chemically fastening an anchor, the fastening system including a chemical anchor that is a ready-for-use two-component mortar system based on albuminous cement, and an anchor rod comprising an attachment region and an anchoring region. The anchor rod is insertable into a borehole and has a profiled section including a plurality of expansion sections disposed axially in a row which are conically shaped.
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公开(公告)号:US20180305265A1
公开(公告)日:2018-10-25
申请号:US15769444
申请日:2016-10-19
发明人: ARMIN PFEIL , Anna SHARMAK , Gregor GIESSMANN
CPC分类号: C04B28/065 , C04B28/06 , C04B40/0625 , C04B40/065 , C04B40/0658 , C04B40/0666 , C04B2103/0008 , C04B2111/00715 , C04B2111/00724 , C04B2111/28 , Y02W30/94 , C04B14/06 , C04B14/28 , C04B20/008 , C04B20/0088 , C04B22/062 , C04B22/143 , C04B2103/0094 , C04B2103/12 , C04B2103/22 , C04B2103/32 , C04B2103/44 , C04B2103/67 , C04B14/104 , C04B18/146 , C04B22/142 , C04B22/147 , C04B22/165 , C04B24/06 , C04B24/38 , C04B24/383 , C04B2103/30 , C04B24/003 , C04B24/386
摘要: A fire-resistant two-component mortar system, which includes a component A and a component B, which is in an aqueous-phase for initiating a curing process. Component A includes water, aluminous cement, a mineral filler, a plasticizer, and a blocking agent selected from phosphoric acid, metaphosphoric acid, phosphorous acid, and a phosphonic acid. Component B includes an initiator, a retarder, a mineral filler, and water,
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