4.
    发明专利
    未知

    公开(公告)号:DE502006002021D1

    公开(公告)日:2008-12-18

    申请号:DE502006002021

    申请日:2006-06-14

    Applicant: BASF SE

    Abstract: The invention relates to a method for stabilizing and securing banks, hillsides and slopes, and structures present at least partly in moving waters, such as supporting and construction elements, by composite materials comprising mineral particles, preferably stones, in particular crushed rock, and an epoxy resin.

    5.
    发明专利
    未知

    公开(公告)号:DE19623412B4

    公开(公告)日:2008-05-29

    申请号:DE19623412

    申请日:1996-06-12

    Applicant: BASF SE

    Abstract: The production of polymer powder (I) suitable for the modification of mineral binder building materials, involves drying an aqueous polymer dispersion which forms films with a Tg of not above 30 degrees C, where before drying, the dispersion is treated with drying agents (IIa) which have a liquefying action on the mineral binder when it is mixed with water and ready for use; after drying, the powder (I) is treated with finely divided solid additive(s) (IIIa) which have a solidifying action on the binder/water mix. Alternatively, the dispersion is treated with solidifying driers (IIb) before drying, and the dried powder is treated with finely divided solid additives (IIIb) which have a liquefying action on the mix. Also claimed are: (i) polymer powder (I) obtained by this process; (ii) mineral binders containing (I); and (iii) dry mortar preparations containing 20-60 wt% mineral binder, 0.1-20 wt% (I) and up to 25 wt% conventional additives, the remainder consisting of sand, fillers, pigments and natural and/or synthetic fibres.

    6.
    发明专利
    未知

    公开(公告)号:AT413441T

    公开(公告)日:2008-11-15

    申请号:AT06763736

    申请日:2006-06-14

    Applicant: BASF SE

    Abstract: The invention relates to a method for stabilizing and securing banks, hillsides and slopes, and structures present at least partly in moving waters, such as supporting and construction elements, by composite materials comprising mineral particles, preferably stones, in particular crushed rock, and an epoxy resin.

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