Water-proofing agent for natural stone building
A technology of building and waterproofing agent, applied in the field of waterproof coatings, can solve problems such as poor use effect, and achieve the effects of low water absorption, safe construction and convenient transportation
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[0025] Example 1
[0026] Weigh the following raw materials in parts by weight: dimethyldiacetoxysilane 48kg, n-octyltriethoxysilane 38kg, 1-benzyl-3-ethoxycarbonyl-4-piperidone hydrochloride 28kg , 4-methylcyclohexanecarboxylic acid 35kg, 2,4-dimethoxyacetophenone 20kg, 3-cyclohexylpropionic acid 22kg, 9-methyl-3-oxo-9-azatricyclic [3.3 .1.02.4] Nonane-7-ol 25kg, 3-cyclohexene-1-carboxylic acid-3-cyclohexen-1-yl methyl ester 18kg, 2-methacrylate cyclohexyl ester 12kg, 4-butane -1,2-diphenyl-3,5-pyrazolidinedione sodium salt 32kg, 1,7,7-trimethylbicyclo[2,2,1]heptan-2-ol acetate 15kg, 1-hexyl-3-methylimidazole chloride salt 8kg.
[0027] The preparation method of the waterproofing agent for natural stone buildings in this embodiment is prepared by the following method: under stirring, dimethyldiacetoxysilane, n-octyltriethoxysilane, 1-benzyl-3- Ethoxycarbonyl-4-piperidone hydrochloride, 4-methylcyclohexanecarboxylic acid, 2,4-dimethoxyacetophenone, 3-cyclohexylpropionic acid, 9-...
Example Embodiment
[0028] Example 2
[0029] Weigh the following raw materials in parts by weight: 55kg of dimethyldiacetoxysilane, 42kg of n-octyltriethoxysilane, 35kg of 1-benzyl-3-ethoxycarbonyl-4-piperidone hydrochloride , 4-methylcyclohexanecarboxylic acid 38kg, 2,4-dimethoxyacetophenone 18kg, 3-cyclohexylpropionic acid 15kg, 9-methyl-3-oxo-9-azatricyclic [3.3 .1.02.4] Nonane-7-ol 28kg, 3-cyclohexene-1-carboxylic acid-3-cyclohexen-1-yl methyl ester 20kg, 2-methacrylate cyclohexyl ester 13kg, 4-butane -1,2-diphenyl-3,5-pyrazolidinedione sodium salt 28kg, 1,7,7-trimethylbicyclo[2,2,1]heptan-2-ol acetate 13kg, 1-hexyl-3-methylimidazole chloride salt 12kg.
[0030] The preparation method of the waterproofing agent for natural stone buildings in this example is the same as that of Example 1.
Example Embodiment
[0031] Example 3
[0032] Weigh the following raw materials in parts by weight: dimethyldiacetoxysilane 48kg, n-octyltriethoxysilane 38kg, 1-benzyl-3-ethoxycarbonyl-4-piperidone hydrochloride 28kg , 4-methylcyclohexanecarboxylic acid 35kg, 2,4-dimethoxyacetophenone 20kg, 3-cyclohexylpropionic acid 22kg, 9-methyl-3-oxo-9-azatricyclic [3.3 .1.02.4] Nonane-7-ol 25kg, 3-cyclohexene-1-carboxylic acid-3-cyclohexen-1-yl methyl ester 18kg, 2-methacrylate cyclohexyl ester 12kg, 4-butane -1,2-diphenyl-3,5-pyrazolidinedione sodium salt 32kg, 1,7,7-trimethylbicyclo[2,2,1]heptan-2-ol acetate 15kg, 1-hexyl-3-methylimidazole chloride salt 8kg.
[0033] The preparation method of the waterproofing agent for natural stone buildings in this example is the same as that of Example 1.
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