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Roofing material with waterproof and anti-aging functions

An anti-aging and functional technology, applied in the field of roofing materials, can solve the problems of roofing materials such as waterproof, poor aging resistance, and short service life of the roof, and achieve the effects of avoiding roof leakage, good anti-aging, and good heat preservation

Inactive Publication Date: 2019-11-05
姜春丽
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the existing roof materials have poor waterproof and anti-aging properties, and the service life of the roof is short.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The roof material with waterproof and anti-aging functions of the present invention includes the following components: cement, terra cotta, fly ash, wood fiber, talcum powder, antioxidant, neoprene rubber, quartz sand, thermal insulation filler, polyvinyl chloride Resin, phenolic resin, EPDM rubber clay, polyvinyl alcohol, nano-titanium dioxide, aluminum silicate, graphene, barium sulfate, low-density polyethylene, surfactant, additives. The auxiliary agents include defoamers, stabilizers, flame retardants, and curing agents.

Embodiment 2

[0019] Based on Example 1, the roof material with waterproof and anti-aging functions includes the following components in parts by weight: 10-15 parts of cement, 10-13 parts of terracotta, 5-10 parts of fly ash, 20- 25 parts of wood fiber, 1-3 parts of talcum powder, 0.5-2 parts of antioxidant, 6-10 parts of neoprene, 10-20 parts of quartz sand, 5-8 parts of thermal insulation filler, 10-15 parts of polyvinyl chloride Resin, 8-10 parts of phenolic resin, 5-8 parts of EPDM rubber, 3-10 parts of polyvinyl alcohol, 8-12 parts of nano-titanium dioxide, 5-8 parts of aluminum silicate, 1-5 parts of graphene, 1 - 3 parts of barium sulfate, 3-5 parts of low density polyethylene, 1-3 parts of surfactant, 0.5-5 parts of additives.

Embodiment 3

[0021] Based on the above-mentioned embodiments, the roof material with waterproof and anti-aging functions includes the following components in parts by weight: 10-13 parts of cement, 10-13 parts of terracotta, 8-10 parts of fly ash, 23- 25 parts of wood fiber, 1-3 parts of talc, 0.8-1.5 parts of antioxidant, 8-10 parts of neoprene, 10-18 parts of quartz sand, 6-8 parts of thermal insulation filler, 10-13 parts of polyvinyl chloride Resin, 8-10 parts of phenolic resin, 6-8 parts of EPDM rubber, 8-10 parts of polyvinyl alcohol, 10-12 parts of nano-titanium dioxide, 6-8 parts of aluminum silicate, 1-3 parts of graphene, 1 - 2 parts of barium sulfate, 3-5 parts of low-density polyethylene, 2-3 parts of surfactant, 0.8-1 part of auxiliary agent.

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PUM

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Abstract

The invention discloses a roofing material with waterproof and anti-aging functions. The roofing material is prepared from the following components: cement, terra-cotta clay, fly ash, wood fiber, talcum powder, an antioxidant, chloroprene rubber, quartz sand, thermal insulation filler, polyvinyl chloride resin, phenolic resin, ethylene-propylene-diene monomer rubber, polyvinyl alcohol, nano titania, aluminum silicate, graphene, barium sulfate, low density polyethylene, a surfactant and an auxiliary agent. The roofing material has a good waterproof effect, effectively avoids the phenomena of water leakage and water seepage of a roof, and further has good anti-aging and anti-cracking performance.

Description

technical field [0001] The invention relates to a roof material, in particular to a roof material with waterproof and anti-aging functions. Background technique [0002] Roofs have been an integral part of architectural structures since the earliest history of man. Roofing materials that serve as the basis for roof structures come in many different varieties. Since the roof is directly exposed on the top surface of the building structure, the composition of the roofing material needs to be carefully considered. [0003] Because the roof is set on the top of the house, it is exposed to the sun and rain all the year round, especially in rainy weather, it is easy to cause the roof to be damp, moldy or even cracked, which affects the service life of the roof and thus affects the safety of the entire building. Existing roof materials are poor in waterproof and impermeability, and the building roof often leaks. It is necessary to reinforce the roof or directly replace the roof m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L97/02C08L27/06C08L61/06C08L23/16C08L11/00C08K13/04C08K7/26C08K3/34C08K3/04C08K3/22
CPCC08K2003/2241C08K2201/011C08L97/02C08L2205/035C08L27/06C08L61/06C08L23/16C08L11/00C08K13/04C08K7/26C08K3/34C08K3/042C08K3/22
Inventor 姜春丽
Owner 姜春丽
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