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A waterproof material, green and environmentally friendly technology, applied in asphalt coatings, polyamide coatings, polyurea/polyurethane coatings, etc. Inconvenient construction and other problems, to achieve the effects of toxicity, environmental protection, long-term storage, and convenient construction
Inactive Publication Date: 2014-09-24
QINGDAO BOYANG BIOTECH
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Abstract
Description
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Problems solved by technology
Among them, water-soluble waterproof adhesive materials and solvent-based waterproof adhesive materials are poor in waterproofness, adhesion and durability. Although reactive waterproof adhesive materials have the advantages of good adhesion and durability, they have The disadvantages of high cost, inconvenient construction, and large pollution hinder the application and promotion of reactive waterproof adhesive materials in highway construction
Method used
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Embodiment 1
[0019] A kind of green environmental protection waterproof material, according to weight fraction, the content part of its each component is:
[0020] 4 parts of styrene-butadiene-styrene block copolymer,
[0021] 18 parts of petroleum resin,
[0022] 6 parts of synthetic rubber,
[0023] 45 parts of asphalt,
[0024] 2 parts p-phenylenediamine,
[0025] 30 parts of mineral oil,
[0026] 10 parts of styrene,
[0027] Poly milling presses 27 parts.
Embodiment 2
[0029] A kind of green environmental protection waterproof material, according to weight fraction, the content part of its each component is:
[0030] 10 parts of styrene-butadiene-styrene block copolymer,
[0031] 8 parts petroleum resin,
[0032] 3 parts synthetic rubber,
[0033] 35 parts of asphalt,
[0034] 1 part p-phenylenediamine,
[0035] 28 parts of mineral oil,
[0036] 12 parts of styrene,
[0037] Poly milling presses 15 parts.
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Abstract
The invention relates to a green environment-friendly waterproof material which is characterized by comprising the following components in parts by weight: 1-10 parts of styrene-butadiene-styrene block copolymer, 2-15 parts of petroleum resin, 1-6 parts of synthetic rubber, 20-55 parts of asphalt, 2-5 parts of p-phenylenediamine, 15-30 parts of mineral oil, 2-12 parts of styrene and 10-30 parts of polyamide. The green environment-friendly waterproof material has the advantages of scientific and reasonable raw material proportioning, long storage time, wide application range, low toxicity, low price and high economy, is beneficial to environmental protection, is simple to operate and convenient for construction, and is suitable for large-scale production.
Description
technical field [0001] The invention relates to a green and environment-friendly waterproof material, which belongs to the field of functional materials. Background technique [0002] With the continuous development of the transportation industry, the traffic volume is increasing day by day, and the resulting road surface damage is also accelerating. Repairing damaged pavement is an important part of pavement maintenance. In the past, hot-mix asphalt concrete was mostly used as repair materials. Due to the limitation of season and temperature, the damaged pavement cannot be repaired in time at any time. In expressway construction, it is often necessary to use waterproof adhesive materials, mainly including water-soluble waterproof adhesive materials, solvent-based waterproof adhesive materials, and reactive waterproof adhesive materials. Among them, water-soluble waterproof adhesive materials and solvent-based waterproof adhesive materials are poor in waterproofness, adhesi...
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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