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公开(公告)号：US08322638B2
公开(公告)日：2012-12-04
申请号：US12667373
申请日：2008-08-07
IPC分类号： C04B7/00 , C04B7/34 , C04B28/00 , C04B32/00 , C04B9/12 , C04B28/04 , C04B14/00 , C04B24/00 , C04B24/10 , C04B16/00 , C04B40/00 , B02C1/00 , B02C23/06
CPC分类号： C04B40/0039 , C04B7/52 , C04B24/32 , C04B2103/52 , Y02P40/20 , C04B24/02 , C04B2103/50 , C04B24/08
摘要： In the invention, a hydraulic powder is prepared by a step of grinding a hydraulic compound in the presence of compound (a) that is obtained by adding an alkyleneoxide having 2 to 4 carbon atoms to a compound which has no amino group, but has an active hydrogen, provided that polyethyleneglycol and polypropyleneglycol are excluded. Alternatively, the hydraulic compound can be ground in the presence of compound (a) and anti-foaming agent (b).
摘要翻译： 在本发明中，通过在化合物（a）的存在下，通过在没有氨基的化合物中加入具有2〜4个碳原子的环氧烷烃，但具有 活性氢，条件是不包括聚乙二醇和聚丙二醇。 或者，可以在化合物（a）和消泡剂（b）的存在下研磨水硬性化合物。
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公开(公告)号：US20110005432A1
公开(公告)日：2011-01-13
申请号：US12667373
申请日：2008-08-07
CPC分类号： C04B40/0039 , C04B7/52 , C04B24/32 , C04B2103/52 , Y02P40/20 , C04B24/02 , C04B2103/50 , C04B24/08
摘要： In the invention, a hydraulic powder is prepared by a step of grinding a hydraulic compound in the presence of compound (a) that is obtained by adding an alkyleneoxide having 2 to 4 carbon atoms to a compound which has no amino group, but has an active hydrogen, provided that polyethyleneglycol and polypropyelenglycol are excluded. Alternatively, the hydraulic compound can be ground in the presence of compound (a) and anti-foaming agent (b).
摘要翻译： 在本发明中，通过在化合物（a）的存在下，通过在没有氨基的化合物中加入具有2〜4个碳原子的环氧烷烃，但具有 活性氢，条件是不含聚乙二醇和聚丙二醇。 或者，可以在化合物（a）和消泡剂（b）的存在下研磨水硬性化合物。
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公开(公告)号：US08235315B2
公开(公告)日：2012-08-07
申请号：US12667376
申请日：2008-08-07
IPC分类号： B02C19/00
CPC分类号： C04B7/52 , C04B24/02 , C04B24/32 , C04B2103/52 , Y02P40/20
摘要： According to the present invention, a hydraulic powder is prepared by including a step of grinding a hydraulic compound in the presence of (A) glycerin and (B) polyethyleneglycol that are present in a fixed weight ratio.
摘要翻译： 根据本发明，通过在（A）甘油和（B）以固定重量比存在的聚乙二醇的存在下包括研磨水硬性化合物的步骤来制备水硬性粉末。
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公开(公告)号：US20100319587A1
公开(公告)日：2010-12-23
申请号：US12667376
申请日：2008-08-07
CPC分类号： C04B7/52 , C04B24/02 , C04B24/32 , C04B2103/52 , Y02P40/20
摘要： According to the present invention, a hydraulic powder is prepared by including a step of grinding a hydraulic compound in the presence of (A) glycerin and (B) polyethyleneglycol that are present in a fixed weight ratio.
摘要翻译： 根据本发明，通过在（A）甘油和（B）以固定重量比存在的聚乙二醇的存在下包括研磨水硬性化合物的步骤来制备水硬性粉末。
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