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MCM building concrete waterproof nano environment-friendly additive and production process thereof

An additive and concrete technology, which is applied in the field of building decoration materials, can solve the problems of poor waterproof performance of soft porcelain, and achieve the effects of good weather resistance, simple preparation process, and various appearance shapes

Inactive Publication Date: 2017-03-22
徐旭辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

To improve the poor waterproof performance of existing soft porcelain

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Embodiment 1 of the present invention provides a kind of MCM building concrete waterproof nano-environmental protection additive, comprises the following components by weight: 5 parts of magnesium silicate, 5 parts of fly ash, 10 parts of ore powder, 10 parts of soil, quartz sand 20 parts, 0.5 parts of coupling agent, 5 parts of acrylic acid, 15 parts of ethylene-vinyl acetate copolymer, 1 part of fiber, 0.5 parts of crosslinking agent, 0.6 parts of free radical initiator, 0.2 parts of antioxidant, 0.1 part of waterproofing agent, 1 part of ferric oxide, 0.3 part of ultraviolet absorber, and 0.6 part of synergist.

[0029] The vinyl acetate content of the ethylene-vinyl acetate copolymer was 20% by weight and the melt index was 10 g / 10 min.

[0030] The free radical initiator is dibenzoyl peroxide.

[0031] The antioxidant is 2,6-tertiary butyl-4-methylphenol.

[0032] The waterproofing agent is polysilicone oil.

[0033] The fibers are polypropylene staple fibers. ...

Embodiment 2

[0045] Embodiment 2 of the present invention provides a kind of MCM building concrete waterproof nano environmental protection additive, comprises the following components by weight: 15 parts of magnesium silicate, 15 parts of fly ash, 25 parts of ore powder, 30 parts of soil, quartz sand 40 parts, 2 parts of coupling agent, 15 parts of acrylic acid, 45 parts of ethylene-vinyl acetate copolymer, 3 parts of fiber, 2 parts of crosslinking agent, 3 parts of free radical initiator, 0.8 part of antioxidant, 0.7 part of waterproofing agent, 2 parts of ferric oxide, 0.5 part of ultraviolet absorber and 0.9 part of synergist.

[0046] The weight percent of vinyl acetate in the ethylene-vinyl acetate copolymer is 60%, and the melt index is 200g / 10min.

[0047] The free radical initiator is azobisisobutyronitrile.

[0048] The antioxidant is 2,6-tertiary butyl-4-methylphenol.

[0049] The waterproofing agent is 2,4,6-trimethyl-2,4,6-triphenylcyclotrisiloxane.

[0050] The fibers are ...

Embodiment 3

[0062] Embodiment 3 of the present invention provides a kind of MCM building concrete waterproof nano-environmental protection additive, comprises the following components by weight: 10 parts of magnesium silicate, 10 parts of fly ash, 17 parts of ore powder, 20 parts of soil, quartz sand 30 parts, 1.25 parts of coupling agent, 10 parts of acrylic acid, 30 parts of ethylene-vinyl acetate copolymer, 2 parts of fiber, 1.25 parts of crosslinking agent, 1.8 parts of free radical initiator, 0.5 parts of antioxidant, 0.4 parts of waterproofing agent, 1.5 parts of ferric oxide, 0.4 parts of ultraviolet absorber and 0.9 parts of synergist.

[0063] The vinyl acetate content of the ethylene-vinyl acetate copolymer was 40% by weight and the melt index was 105 g / 10 min.

[0064] The free radical initiator is cyclohexanone peroxide.

[0065] The antioxidant is 2,6-tertiary butyl-4-methylphenol.

[0066] The water repellent is 3-methacryloxypropyltrimethoxysilane.

[0067] The fibers ar...

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Abstract

The invention belongs to the field of building ornament materials and particularly discloses an MCM building concrete waterproof nano environment-friendly additive. The additive comprises the following components including, by weight, 5-15 parts of magnesium silicate, 5-15 parts of fly ash, 10-25 parts of mineral powder, 10-30 parts of soil, 20-40 parts of quartz sand, 0.5-2 parts of coupling agents, 5-15 parts of acrylic acid, 15-45 parts of ethylene-acetic acid vinyl ester copolymer, 1-3 parts of fiber, 0.5-2 parts of cross-linking agents, 0.6-3 parts of radical initiators, 0.2-0.8 part of antioxidant, 0.1-0.7 part of waterproof agents, 1-2 parts of ferric oxide and 0.3-0.5 part of ultraviolet light absorber. The MCM building concrete waterproof nano environment-friendly additive provided by the invention has good waterproof capacity.

Description

[0001] field of invention [0002] The invention belongs to the field of building decoration materials, and in particular relates to an MCM building concrete waterproof nano-environmental protection additive and a production process thereof. Background technique [0003] Building decoration materials, also known as building decoration materials, refer to materials that are laid or painted on the surface of buildings to decorate and beautify the environment. Architectural decoration materials are materials that integrate materials, craftsmanship, shape design, and aesthetics. It is an important material basis for architectural decoration projects. [0004] After more than 30 technological processes, the compound modified soil has good plasticity, and the scientific community named this magical new material "MCM". MCM combines the flexibility of organic materials and the aging resistance of inorganic materials, and is non-toxic and non-radiative. MCM exclusive mechanical syste...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/06C04B111/27
CPCC04B26/06C04B2111/27
Inventor 徐旭辉陈虹
Owner 徐旭辉
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