公开(公告)号：US07704600B2

公开(公告)日：2010-04-27

申请号：US10147147

申请日：2002-05-16

申请人： Rudolf J. Dams ,  Volker Rinke

发明人： Rudolf J. Dams ,  Volker Rinke

IPC分类号： B32B13/00 ,  B32B5/16 ,  B05D3/10

CPC分类号： C04B24/005 ,  C04B20/1018 ,  C04B24/42 ,  C04B2111/70 ,  Y10T428/25 ,  Y10T428/252 ,  Y10T428/259 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T428/2995 ,  C04B7/00 ,  C04B14/06

摘要： The invention relates to grout powder for admixture with water to produce grout. The grout powder comprises cement powder and is characterized in that the grout powder has been mixed with a fluorochemical compound. The present invention further relates to a method of preparing grout powder for admixture with water to produce grout, comprising mixing grout powder comprising cement powder with a fluorochemical compound. Still further, the invention relates to an alternative method for making the grout powder, which method comprises treating at least one of the components of the grout powder with a fluorochemical compound.

摘要翻译： 本发明涉及用于与水混合以产生灌浆的灌浆粉末。 该浆料粉末包括水泥粉末，其特征在于将该浆料粉末与含氟化合物混合。 本发明还涉及一种制备用于与水混合以产生灌浆的灌浆粉末的方法，包括将包含水泥粉末的浆料粉末与含氟化合物混合。 此外，本发明涉及一种用于制备该浆料粉末的替代方法，该方法包括用含氟化合物处理该浆料粉末的至少一种组分。