Historical-building protective material

Abstract

The invention discloses a historical-building protective material. The historical-building protective material comprises, by weight, 6%-10% of fireproof mineral substances, 3%-7% of adhesive, 2%-5% of difficult-flammable fireproof additive, 12%-15% of organic solvent, 2%-5% of coalescing agent, 1%-2% of water repellent, 2%-4% of thinning agent, 1%-3% of curing agent, 3%-6% of mothproofing agent and the balance difficult-flammable resin. The historical-building protective material has high fireproof performance and high waterproof performance, and meanwhile has the mothproof effect; after a wood material is coated with the protective material, the service life and the saving time of the wood material can be effectively prolonged, the liquidity of the protective material is good, high-temperature solidification is not required, and the historical-building protective material is quite suitable for wooden historical buildings which can not be additionally heated.

Description

technical field [0001] The invention relates to the technical field of cultural relics protection, and specifically designs a protective material for historical ancient buildings. Background technique [0002] China is an ancient civilization with a history of more than 5,000 years. Our ancestors have left us a rich cultural heritage, including ancient buildings, bamboo carvings, wood carvings, murals, calligraphy and paintings, sculptures, cliff carvings, metal and ceramic products, etc. A large number of cultural relics are the precious wealth of the people of our country. These cultural relics are not only the precious wealth of the Chinese people, but also the precious wealth of the people of the world. They have high academic research and art appreciation value. With the improvement of people's living standards, the appreciation of cultural relics The demand is also increasing, but when people appreciate cultural relics, they are also very easy to cause certain damage t...

AI Technical Summary

Problems solved by technology

[0002] China is an ancient civilization with a history of more than 5,000 years. Our ancestors have left us a rich cultural heritage, including ancient buildings, bamboo carvings, wood carvings, murals, calligraphy and paintings, sculptures, cliff carvings, metal and ceramic products, etc. A large number of cultural relics are the precious wealth of the people of our country. These cultural relics are not only the precious wealth of the Chinese people, but also the precious wealth of the people of the world. They have high academic research and art appreciation value. With the improvement of people's living standards, the appreciation of cultural relics The demand is also increasing, but when people appreciate cultural relics, they are also very easy to cause certain damage to cultural relics, especially in some ancient buildings, the beams, purlins, columns, etc. are mostly wooden structures, which have good combustion and flame propagation performance If there is a fire, the consequences will be unimaginable; in addition, there are some antique buildings that also use a large number of wooden structures. In order to ensure that these wooden materials have good fireproof performance, it is often necessary to coat the surface with fireproof materials, but these fireproof materials can only be used It has a certain flame retardant effect, but the fire prevention effect is not good and it cannot be waterproof at the same time.

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