Fire-retardant, anticorrosive and mothproof coating for restoring ancient timberwork building

A technology of ancient buildings and wooden structures, applied in the field of ancient building restoration, can solve problems such as cracks, achieve the effects of wide sources of raw materials, enhanced waterproofing, and extended service life

Inactive Publication Date: 2017-10-10
DALIAN NATIONALITIES UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When repairing ancient wooden structures, the biggest problem encountered is how to make the repaired parts have the same cracks as the unrepaired parts next to them

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A fire-proof, anti-corrosion and moth-proof coating for the restoration of ancient wooden structures, comprising the following main components in weight ratio: 0.3% wetting agent, 0.15% defoamer, 28% film-forming agent, 2.5% inorganic dispersant, 5% pigment, 8% filler, 0.5% orange texture agent, 0.15% petroleum pitch, 0.015% cosolvent, 0.03% cerium oxide, 10% organic silicon polymer solution, 2.5% ethyl acetate and the balance of water.

[0018] The filler is Bonet.

[0019] The film-forming agent is polyurethane solution.

[0020] The inorganic dispersant is aluminum oxide.

[0021] The petroleum asphalt is liquid petroleum asphalt with a penetration of 0.1 mm (25° C.) of 150-250.

[0022] The co-solvent is the GX-1 asphalt co-solvent produced by Daoyi Materials.

[0023] The preparation method of the fire prevention, anticorrosion, anti-moth coating for wooden structure ancient building repair of the present invention comprises the following steps:

[0024] One is...

Embodiment 2

[0028] A fire-proof, anti-corrosion and moth-proof coating for the restoration of ancient wooden structures, comprising the following main components in weight ratio: 0.2% wetting agent, 0.2% defoamer, 20% film-forming agent, 3% inorganic dispersant, 2% of pigment, 10% of filler, 0.2% of orange grain agent, 0.2% of petroleum pitch, 0.01% of cosolvent, 0.05% of cerium oxide, 6% of organic silicon polymer solution, 3% of ethyl acetate and the balance of water.

[0029] The filler is Bonet.

[0030] The film-forming agent is polyurethane solution.

[0031] The inorganic dispersant is aluminum oxide.

[0032] The petroleum asphalt is liquid petroleum asphalt with a penetration of 0.1 mm (25° C.) of 150-250.

[0033] The co-solvent is the GX-1 asphalt co-solvent produced by Daoyi Materials.

[0034] The preparation method of the fire prevention, anticorrosion, anti-moth coating for wooden structure ancient building repair of the present invention comprises the following steps: ...

Embodiment 3

[0039] A fire-proof, anti-corrosion and moth-proof coating for the restoration of ancient wooden structures, comprising the following main components in weight ratio: 0.5% wetting agent, 0.1% defoamer, 40% film-forming agent, 1% inorganic dispersant, 8% of pigment, 5% of filler, 0.8% of orange grain agent, 0.1% of petroleum pitch, 0.02% of cosolvent, 0.02% of cerium oxide, 12% of organic silicon polymer solution, 2% of ethyl acetate and the balance of water.

[0040] The filler is Bonet.

[0041] The film-forming agent is polyurethane solution.

[0042] The inorganic dispersant is aluminum oxide.

[0043] The petroleum asphalt is liquid petroleum asphalt with a penetration of 0.1 mm (25° C.) of 150-250.

[0044] The co-solvent is the GX-1 asphalt co-solvent produced by Daoyi Materials.

[0045] The preparation method of the fire prevention, anticorrosion, anti-moth coating for wooden structure ancient building repair of the present invention comprises the following steps: ...

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Abstract

The invention discloses a fire-retardant, anticorrosive and mothproof coating for restoring an ancient timberwork building. The fire-retardant, anticorrosive and mothproof coating is prepared from the following main components: a wetting agent, a defoaming agent, a film forming agent, an inorganic dispersant, a pigment, filler, an orange peel agent, petroleum asphalt, a cosolvent, cerium oxide, an organosilicon polymer solution, ethyl acetate and water. The fire-retardant, anticorrosive and mothproof coating for restoring the ancient timberwork building, disclosed by the invention, has the advantages of low cost, wide sources of raw materials and excellent fire-retardant, anticorrosive and mothproof effects; in addition, after the ancient timberwork building is restored, cracks on the surface of the ancient building and special vicissitude sense endowed by time still can be kept, and further a sense of repairing the old as old is obtained; the fire-retardant, anticorrosive and mothproof coating is an environment-friendly and safe novel building material.

Description

technical field [0001] The invention relates to the technical field of restoration of ancient buildings, in particular to a fire-proof, anti-corrosion and anti-moth coating used for restoration of ancient wooden structures. Background technique [0002] The restoration of cultural relics such as modern historical buildings emphasizes "repairing the old as old", especially the restored parts should be consistent with the unrestored parts next to them, so as not to give people a feeling of "patching". When repairing ancient wooden structures, the biggest problem encountered is how to make the repaired parts have the same cracks as the unrepaired parts next to them. [0003] At the same time, in order to achieve a long-term restoration effect, it is also necessary to add fireproof, anticorrosion, and anti-moth components to the paint. Therefore, it is necessary to study a fire-proof, anti-corrosion, and anti-moth coating for the restoration of ancient wooden structures. Conte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D175/04C09D183/04C09D5/14C09D5/08C09D5/18C09D5/28C09D7/12
CPCC08K2003/2213C08K2003/2227C08L2205/03C09D5/08C09D5/14C09D5/18C09D5/28C09D175/04C08L95/005C08L83/04C08K3/24C08K3/22
Inventor 隋惠权梦晨隋馨
Owner DALIAN NATIONALITIES UNIVERSITY
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