Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The present invention relates to a composition for producing a waterproof covering comprising: A powdered composition A wherein said powdered composition A comprises: a.1 powdered pozzolanic material comprising at least 30% by weight of powdered natural pozzolanic material, based on the total amount of pozzolanic material, a.2 powdered unslaked lime, a.3 at least one powdered aggregate; and B a liquid composition B comprising an aqueous polymer dispersion made from polymerized ethylenically unsaturated monomers M, or a powdered composition B comprising a polymer powder obtained from an aqueous polymer dispersion wherein the polymer of the aqueous polymer dispersion has a glass transition temperature Tg of at most + 15 DEG C, and the polymer of the aqueous polymer dispersion has a glass transition temperature Tg of at most + 15 DEG C. The present invention relates to a composition comprising at least one compound of formula (I) as determined by differential scanning calorimetry (DSC) according to ISO 11357-2: 2013, and for example from-60 to + 10 DEG C, in particular from-40 to 5 DEG C, in particular from-30 to 0 DEG C. The invention also relates to the use of said composition for providing a waterproof covering. Furthermore, the present invention relates to a method of providing a waterproof covering comprising mixing the polymer of composition A, composition B and water and applying the liquid mixture to a surface in need of a waterproof covering.
本发明涉及用于生产防水覆盖物的组合物，其包含：A粉状组合物A，其中所述粉状组合物A包含：a.1粉状火山灰材料，其包含至少30重量％的粉状天然火山灰材料，基于火山灰材料的总量计，a.2粉状未消化石灰，a.3至少一种粉状骨料；和B液体组合物B，其包含由聚合的烯属不饱和单体M制成的水性聚合物分散体，或粉状组合物B，其包含由水性聚合物分散体获得的聚合物粉末，其中所述水性聚合物分散体的聚合物的玻璃化转变温度Tg为至多+15℃，根据ISO 11357‑2:2013通过差示扫描量热法(DSC)进行测定，并且为例如‑60至+10℃，特别是‑40至5℃，尤其是‑30至0℃。本发明还涉及所述组合物用于提供防水覆盖物的用途。此外，本发明涉及一种提供防水覆盖物的方法，其包括将组合物A、组合物B的聚合物和水进行混合并将液体混合物施用至需要防水覆盖物的表面。
The present invention relates to a composition for producing a waterproof covering comprising: A powdered composition A wherein said powdered composition A comprises: a.1 powdered pozzolanic material comprising at least 30% by weight of powdered natural pozzolanic material, based on the total amount of pozzolanic material, a.2 powdered unslaked lime, a.3 at least one powdered aggregate; and B a liquid composition B comprising an aqueous polymer dispersion made from polymerized ethylenically unsaturated monomers M, or a powdered composition B comprising a polymer powder obtained from an aqueous polymer dispersion wherein the polymer of the aqueous polymer dispersion has a glass transition temperature Tg of at most + 15 DEG C, and the polymer of the aqueous polymer dispersion has a glass transition temperature Tg of at most + 15 DEG C. The present invention relates to a composition comprising at least one compound of formula (I) as determined by differential scanning calorimetry (DSC) according to ISO 11357-2: 2013, and for example from-60 to + 10 DEG C, in particular from-40 to 5 DEG C, in particular from-30 to 0 DEG C. The invention also relates to the use of said composition for providing a waterproof covering. Furthermore, the present invention relates to a method of providing a waterproof covering comprising mixing the polymer of composition A, composition B and water and applying the liquid mixture to a surface in need of a waterproof covering.
本发明涉及用于生产防水覆盖物的组合物，其包含：A粉状组合物A，其中所述粉状组合物A包含：a.1粉状火山灰材料，其包含至少30重量％的粉状天然火山灰材料，基于火山灰材料的总量计，a.2粉状未消化石灰，a.3至少一种粉状骨料；和B液体组合物B，其包含由聚合的烯属不饱和单体M制成的水性聚合物分散体，或粉状组合物B，其包含由水性聚合物分散体获得的聚合物粉末，其中所述水性聚合物分散体的聚合物的玻璃化转变温度Tg为至多+15℃，根据ISO 11357‑2:2013通过差示扫描量热法(DSC)进行测定，并且为例如‑60至+10℃，特别是‑40至5℃，尤其是‑30至0℃。本发明还涉及所述组合物用于提供防水覆盖物的用途。此外，本发明涉及一种提供防水覆盖物的方法，其包括将组合物A、组合物B的聚合物和水进行混合并将液体混合物施用至需要防水覆盖物的表面。
COMPOSITION FOR WATER-RESISTANT COVERING
用于防水覆盖物的组合物
SEIP KLAUS (Autor:in)
25.07.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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