A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of a chemical material, specifically to a protective agent for protecting stone. The agent comprises the following ingredients, by weight, 32-54 parts of acetate starch, 76-110 parts of an aqueous fluorocarbon emulsion, 45-80 parts of hydroxyalkyl starch and 310-320 parts of water. The invention aims to provide a protective agent which has long endurance, is green and environmentally friendly and is used for protecting stone.
The invention relates to the technical field of a chemical material, specifically to a protective agent for protecting stone. The agent comprises the following ingredients, by weight, 32-54 parts of acetate starch, 76-110 parts of an aqueous fluorocarbon emulsion, 45-80 parts of hydroxyalkyl starch and 310-320 parts of water. The invention aims to provide a protective agent which has long endurance, is green and environmentally friendly and is used for protecting stone.
Protective agent for protecting stone
XU DIQING (author)
2015-09-23
Patent
Electronic Resource
English
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