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Color SBS modified waterproof asphalt material

A technology for modified asphalt and waterproof coatings, applied in the field of coatings, can solve problems such as the health impact of production operators, high toxicity of benzene-based solvents, single color, etc., and achieve the effects of energy saving, easy operation and good solubility.

Inactive Publication Date: 2007-11-21
ZHENGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, SBS modified asphalt waterproof coating also has some obvious disadvantages: 1. Single color
Due to the high toxicity of benzene solvents, it has a serious impact on the health of production operators and serious environmental pollution

Method used

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  • Color SBS modified waterproof asphalt material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] White SBS modified bitumen waterproof coating

[0030] formula:

[0031] Raw material name Mass percentage (%)

[0032] SBS 12

[0033] Colorless asphalt 21

[0034] Terpene resin 5

[0035] Petroleum resin 6

[0036] light gasoline 20

[0037] Acetone 10

[0038] Ethyl acetate 15

[0039] Mica powder 2

[0040] Talc powder 2

[0041] Titanium dioxide 7

[0042] crafting process:

[0043] 1. Preparation of SBS solution: Take 10kg of light gasoline, 5kg of acetone and 10kg of ethyl acetate, add 12kg of SBS, 5kg of terpene resin and 6kg of petroleum resin, stir to dissolve completely, and set aside.

[0044] 2. Preparation of asphalt solution: Take 10kg of light gasoline, 5kg of acetone and 5kg of ethyl acetate, add 21kg of colorless asphalt, stir to dissolve completely, and set aside.

[0045] 3. Preparation of colored SBS modified asphalt waterproof coating: mix SBS solution and asphalt solution, add 2kg mica powder, 2kg talc powder and 7kg tit...

Embodiment 2

[0047] Green SBS modified asphalt waterproof coating

[0048] formula:

[0049] Raw material name Mass percentage (%)

[0050] SBS 12

[0051] Colorless asphalt 21

[0052] Terpene resin 5

[0053] Petroleum resin 6

[0054] light gasoline 20

[0055]Acetone 10

[0056] Ethyl acetate 15

[0057] Mica powder 2

[0058] Talc powder 2

[0059] Chrome Oxide Green 7

[0060] crafting process:

[0061] 1. Preparation of SBS solution: Take 10kg of light gasoline, 5kg of acetone and 10kg of ethyl acetate, add 12kg of SBS, 5kg of terpene resin and 6kg of petroleum resin, stir to dissolve completely, and set aside.

[0062] 2. Preparation of asphalt solution: Take 10kg of light gasoline, 5kg of acetone and 5kg of ethyl acetate, add 21kg of colorless asphalt, stir to dissolve completely, and set aside.

[0063] 3. Preparation of colored SBS modified asphalt waterproof coating: mix SBS solution and asphalt solution, add 2kg of mica powder, 2kg of talcum powde...

Embodiment 3

[0065] Red SBS modified asphalt waterproof coating

[0066] formula:

[0067] Raw material name Mass percentage (%)

[0068] SBS 12

[0069] Colorless asphalt 21

[0070] Terpene resin 5

[0071] Petroleum resin 6

[0072] light gasoline 20

[0073] Acetone 10

[0074] Ethyl acetate 15

[0075] Mica powder 2

[0076] Talc powder 2

[0077] Iron Oxide Red 7

[0078] crafting process:

[0079] 1. Preparation of SBS solution: Take 10kg of light gasoline, 5kg of acetone and 10kg of ethyl acetate, add 1kg of SBS, 5kg of terpene resin and 6kg of petroleum resin, stir to dissolve completely, and set aside.

[0080] 2. Preparation of asphalt solution: Take 10kg of light gasoline, 5kg of acetone and 5kg of ethyl acetate, add 21kg of colorless asphalt, stir to dissolve completely, and set aside.

[0081] 3. Preparation of colored SBS modified asphalt waterproof coating: mix SBS solution and asphalt solution, add 2kg mica powder, 2kg talc powder and 7kg iron oxide r...

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Abstract

A color SBS modified asphalt waterproof coating with colorless asphalt as main filming substance is cheap and convenient. It adopts diamylene resin and petroleum resin as viscosity increaser and acetic ether as solvent. It saves resources, It's non-toxic, has no environmental pollution and excellent heat, freezing, ageing, water and weather resistances, has better extensibility and adhesive strength. It can be used for roof of architectures, toilet, gain depot, dam, oil depot, pipeline, swimming pool and tunnel.

Description

technical field [0001] The invention belongs to the coating class in chemical industry. Specifically, it is a waterproof coating used on buildings. Background technique [0002] SBS modified bitumen waterproof coating overcomes the shortcomings of bitumen that is hot and cold and brittle, has a large elongation at break, good weather resistance, and a wide range of applications. It is widely used in waterproof and anti-seepage projects of various buildings. However, SBS modified bitumen waterproof coating also has some obvious disadvantages: 1. The color is single. At present, the SBS modified bitumen waterproof coatings used in China are all black, which is caused by the fact that the bitumen used in production is black. Because asphalt is black, only black SBS modified asphalt waterproof coating can be produced, and the color is single. Using black SBS modified asphalt waterproof coating, due to the heat absorption effect of black, when used on the roof of the building,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D195/00C09D5/16C09D153/02C09D157/02
Inventor 翟广玉
Owner ZHENGZHOU UNIV
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