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A scavenger and small advertisement technology, applied in the direction of chemical paint/ink remover, coating, etc., can solve the second visual pollution, incomplete removal and other problems
Inactive Publication Date: 2012-03-28
SHANGHAI JIAHUA ADVERTISEMENT
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Summary
Abstract
Description
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Application Information
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Problems solved by technology
At present, most of the methods are to cover up these writings with white paint, but the removal is not thorough, and it will cause a second visual pollution
Method used
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Effect test
Embodiment 1
[0019] Weigh:
[0020] 40 kg of dichloromethane,
[0021] Dichloroethane 15 kg,
[0022] Tributyl phosphate 25 kg,
[0023] phenol 15 kg,
[0024] N-Methylpyrrolidone 4 kg,
[0025] 15 kg of formic acid,
[0026] Nonylphenol polyoxyethylene ether 6 kg,
[0027] Ethylene glycol monobutyl ether 0.2 kg.
[0028] The outdoor small advertisement remover of the present invention can be prepared by stirring and mixing the above-mentioned components at 40°C.
Embodiment 2
[0030] Weigh:
[0031] 20 kg of dichloromethane,
[0032] Dichloroethane 25 kg,
[0033] Tributyl phosphate 15 kg,
[0034] phenol 20 kg,
[0035] N-Methylpyrrolidone 2 kg,
[0036] 25 kg of formic acid,
[0037] Nonylphenol polyoxyethylene ether 2 kg,
[0038] Ethylene glycol monobutyl ether 0.8 kg.
[0039] The outdoor small advertisement remover of the present invention can be prepared by stirring and mixing the above-mentioned components uniformly at 60°C.
Embodiment 3
[0041] Weigh:
[0042] 30 kg of dichloromethane,
[0043] Dichloroethane 20 kg,
[0044] Tributyl phosphate 20 kg,
[0045] phenol 18 kg,
[0046] N-Methylpyrrolidone 3 kg,
[0047] 20 kg of formic acid,
[0048] Nonylphenol polyoxyethylene ether 4 kg,
[0049] Ethylene glycol monobutyl ether 0.5 kg.
[0050] The outdoor small advertisement remover of the present invention can be obtained by stirring and mixing the above-mentioned components uniformly at 50°C.
[0051] After spraying the outdoor small advertisement remover of the present invention on the surface of walls, glass, cement poles and other surfaces polluted by small advertisements, then brush with a brush and rinse with clean water to remove small advertisements, without damaging the primer, and can be cleaned quickly and easily. Clean as new afterward.
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Abstract
The invention discloses a scavenger for outdoor adlet. The scavenger for the outdoor adlet consists of the following components in parts by weight: 20 to 40 parts of dichloromethane, 15 to 25 parts of dichloroethane, 15 to 25 parts of tributyl phosphate, 15 to 20 parts of phenol, 2 to 4 parts of N-methylpyrrolidone, 15 to 25 parts of formic acid, 2 to 6 parts of nonylphenol polyoxyethylene ether and 0.2 to 0.8 part of butylcellosolve. The scavenger for the outdoor adlet can be prepared by stirring and mixing the components uniformly. After the scavenger for the outdoor adlet is sprayed on the surfaces of walls, glass, cement rods and the like polluted by the adlet, the adlet can be eliminated by brushing with a brush and washing with clean water, so primer is not damaged, the washing speed is high, and the surfaces are clean as new after washing.
Description
technical field [0001] The invention relates to a clearing agent, in particular to an outdoor small advertisement clearing agent. Background technique [0002] On the wall, on the pole, in the corridor, on the car body... small advertisements are filled in an increasingly crowded space, discrediting the city, affecting people's sight, and interfering with people's lives. People use "urban psoriasis" to express their aversion to small advertisements, hoping that one day this difficult "disease" can be cured and the city will be restored to cleanliness and civilization. [0003] People hate spraying small advertisements everywhere, and the corridors that have just spent a lot of money to paint a new one are covered with small advertisements, which seriously damages the living environment. At present, most of the methods are to cover up these writings with white paint, but the removal is not thorough, and it will cause a second visual pollution. [0004] Therefore, there is a...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information
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