Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a silane permeable material. The silane permeable material aims at solving the technical problems that in the prior art, permeability is poor, drying time is long, the construction period is long, the surface after film forming is not smooth enough, shrinkage reducing and crack resisting effects are not achieved, the initial crack time of concrete cannot be delayed, and the concrete protection performance is poor. The silane permeable material is prepared from the following components in parts by weight: 80 to 100 parts of n-octyltriethoxysilane, 50 to 60 parts of isobutyltriethoxysilane, 10 to 20 parts of trichlorosilane, 500 to 800 parts of deionized water, 10 to 20 parts of a nonionic surfactant, 5 to 10 parts of a buffer solution, 5 to 10 parts of an octyl isothiazolinone solution and 3 to 5 parts of silane quaternary ammonium salt. According to the silane permeable material, by adding the shrinkage reducing agent, the shrinkage reducing and crack resisting effects are achieved, the initial crack time of concrete is effectively delayed, the silane quaternary ammonium salt can adsorb bacteria with negative charges, the octyl isothiazolinone solution has the very good inhibition capacity on fungi, bacteria, molds and enzyme bacteria, and the dimethyl sulfoxide improves the permeation effect of the material.
本发明公开了一种硅烷渗透型材料，该硅烷渗透型材料旨在解决现有技术下渗透性差，且干燥耗时较长，施工的工期较长，且成膜后的表面不够光滑，不具备减缩抗裂的效果，无法延迟混凝土初裂时间，对混凝土防护性差的技术问题。该硅烷渗透型材料包括如下重量份的组分：正辛基三乙氧基硅烷80‑100份、异丁基三乙氧基硅烷50‑60份、三氯氢硅10‑20份、去离子水500‑800份、非离子表面活性剂10‑20份、缓冲溶液5‑10份、辛基异噻唑啉酮溶液5‑10份、硅烷季铵盐3‑5份。该硅烷渗透型材料通过添加减缩剂起到减缩抗裂的作用，有效延迟混凝土初裂时间，硅烷季铵盐能吸附带负电荷的细菌，而辛基异噻唑啉酮溶液对真菌、细菌、霉菌及酶菌都有很好的抑制能力，二甲基亚砜提高材料的渗透效果。
The invention discloses a silane permeable material. The silane permeable material aims at solving the technical problems that in the prior art, permeability is poor, drying time is long, the construction period is long, the surface after film forming is not smooth enough, shrinkage reducing and crack resisting effects are not achieved, the initial crack time of concrete cannot be delayed, and the concrete protection performance is poor. The silane permeable material is prepared from the following components in parts by weight: 80 to 100 parts of n-octyltriethoxysilane, 50 to 60 parts of isobutyltriethoxysilane, 10 to 20 parts of trichlorosilane, 500 to 800 parts of deionized water, 10 to 20 parts of a nonionic surfactant, 5 to 10 parts of a buffer solution, 5 to 10 parts of an octyl isothiazolinone solution and 3 to 5 parts of silane quaternary ammonium salt. According to the silane permeable material, by adding the shrinkage reducing agent, the shrinkage reducing and crack resisting effects are achieved, the initial crack time of concrete is effectively delayed, the silane quaternary ammonium salt can adsorb bacteria with negative charges, the octyl isothiazolinone solution has the very good inhibition capacity on fungi, bacteria, molds and enzyme bacteria, and the dimethyl sulfoxide improves the permeation effect of the material.
本发明公开了一种硅烷渗透型材料，该硅烷渗透型材料旨在解决现有技术下渗透性差，且干燥耗时较长，施工的工期较长，且成膜后的表面不够光滑，不具备减缩抗裂的效果，无法延迟混凝土初裂时间，对混凝土防护性差的技术问题。该硅烷渗透型材料包括如下重量份的组分：正辛基三乙氧基硅烷80‑100份、异丁基三乙氧基硅烷50‑60份、三氯氢硅10‑20份、去离子水500‑800份、非离子表面活性剂10‑20份、缓冲溶液5‑10份、辛基异噻唑啉酮溶液5‑10份、硅烷季铵盐3‑5份。该硅烷渗透型材料通过添加减缩剂起到减缩抗裂的作用，有效延迟混凝土初裂时间，硅烷季铵盐能吸附带负电荷的细菌，而辛基异噻唑啉酮溶液对真菌、细菌、霉菌及酶菌都有很好的抑制能力，二甲基亚砜提高材料的渗透效果。
Silane permeable material
一种硅烷渗透型材料
LUO QIANGXIN (Autor:in)
24.06.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
PERMEABLE PAVEMENT MATERIAL AND CONSTRUCTION METHOD FOR PERMEABLE PAVEMENT MATERIAL
| Europäisches Patentamt | 2017