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Environment-friendly antibacterial plastic floor and manufacturing process thereof

A plastic floor and environmental protection technology, applied in the field of plastic floor, can solve the problems of performance weakening, aging, affecting the use effect and service life of plastic floor, and achieve the effect of improving dispersion, small specific gravity and high strength

Inactive Publication Date: 2017-09-15
HEFEI YAKELI NEW BUILDING MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because waste plastic has been used, its performance in various aspects will be weakened or even aged, such as its plasticity and antibacterial properties. If these aspects are not handled properly and directly applied to the plastic floor, it will inevitably affect the plastic floor. The use effect and service life

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] An environment-friendly antibacterial plastic floor, comprising the following raw materials in parts by weight: 80 parts of waste plastics, 60 parts of activated calcium carbonate, 4 parts of chlorinated polyethylene, 2 parts of wood powder fiber, 8 parts of calcium stearate, and 6 parts of nano-titanium dioxide) , 0.7 parts of a mixture of lysine and arginine, 0.14 parts of a mixture of silver nitrate and zinc nitrate, 1.5 parts of sodium pyrophosphate decahydrate, 0.15 parts of lauryl phosphate, and 12 parts of plasticizer DPO.

[0035] A process for manufacturing the above-mentioned environmentally friendly antibacterial plastic floor, comprising the following process steps:

[0036] (1) Raw material preparation

[0037] Prepare each raw material according to above-mentioned parts by weight, i.e. waste plastics, activated calcium carbonate, chlorinated polyethylene, wood powder fiber, calcium stearate, nano-titanium dioxide, lysine and arginine mixture, silver nitrat...

Embodiment 2

[0051] An environment-friendly antibacterial plastic floor, comprising the following raw materials in parts by weight: 90 parts of waste plastics, 80 parts of activated calcium carbonate, 7 parts of chlorinated polyethylene, 4 parts of wood flour fiber, 14 parts of calcium stearate, and 12 parts of nano silicon dioxide. 2.5 parts of histidine, 0.28 parts of a mixture of zinc chloride and copper chloride, 4.5 parts of sodium pyrophosphate decahydrate, 0.3 parts of lauryl phosphate, and 18 parts of plasticizer DPO.

[0052] A process for manufacturing the above-mentioned environmentally friendly antibacterial plastic floor, comprising the following process steps:

[0053] (1) Raw material preparation

[0054] Prepare each raw material according to above-mentioned parts by weight, i.e. waste plastics, activated calcium carbonate, chlorinated polyethylene, wood flour fiber, calcium stearate, nano silicon dioxide, histidine, zinc chloride and copper chloride mixture, Sodium pyroph...

Embodiment 3

[0068] An environment-friendly antibacterial plastic floor, comprising the following raw materials in parts by weight: 85 parts of waste plastics, 70 parts of activated calcium carbonate, 6 parts of chlorinated polyethylene, 3 parts of wood powder fiber, 12 parts of calcium stearate, 9 parts of nano-titanium dioxide, 1.6 parts of tryptophan, 0.22 parts of a mixture of zinc sulfate and copper sulfate, 3 parts of sodium pyrophosphate decahydrate, 0.22 parts of lauryl phosphate, and 15 parts of plasticizer DPO.

[0069] A process for manufacturing the above-mentioned environmentally friendly antibacterial plastic floor, comprising the following process steps:

[0070] (1) Raw material preparation

[0071] Prepare each raw material according to the above weight parts, namely waste plastics, activated calcium carbonate, chlorinated polyethylene, wood flour fiber, calcium stearate, nano-titanium dioxide, tryptophan, a mixture of zinc sulfate and copper sulfate, sodium pyrophosphate ...

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PUM

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Abstract

The invention discloses an environment-friendly antibacterial plastic floor and a manufacturing process thereof. The environment-friendly antibacterial plastic floor is prepared from, by weight, 80-90 parts of waste plastic, 60-80 parts of activated Calcium carbonate, 4-7 parts of chlorinated polyethylene, 2-4 parts of wood powder fibers, 8-14 parts of calcium stearate, 6-12 parts of inorganic nanoparticles, 0.7-2.5 parts of basic amino acid, 0.14-0.28 part of inorganic antibacterial active substances, 1.5-4.5 parts of tetrasodium pyrophosphate decahydrate, 0.15-0.3 part of lauryl phosphate and 12-18 parts of a plasticizer DPO. The plastic floor makes full use of solid waste, so that environment protection is realized while plastic floor manufacturing cost is reduced; in addition, a rate of inhibition and killing of Escherichia coli, staphylococcus aureus and the like is up to 99.5% or above, so that evident antibacterial effects are achieved.

Description

technical field [0001] The invention relates to the technical field of plastic floors, in particular to an environment-friendly antibacterial plastic floor and a manufacturing process thereof. Background technique [0002] Traditionally, the floor used for home and office decoration is usually solid wood floor or composite floor. Solid wood flooring consumes a lot of wood and is expensive, and its water resistance is poor, and it is easy to crack and warp; composite flooring is made of wood chips and adhesives through mixed extrusion, although it has the advantages of light weight and low price , but the water resistance and wear resistance are poor, the mechanical properties are low, unstable, and it will also warp when exposed to water. [0003] Plastic floor, that is, a floor laid with plastic materials. It is light in weight, 10 times lighter than wooden floors, and easy to carry; in the process of use, if there is partial damage, it can be replaced locally without aff...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L101/00C08L23/28C08L97/02C08K13/06C08K9/12C08K5/098C08K3/22C08K3/32C08K3/26E04F15/10
CPCC08L101/00C08K2003/2241C08K2003/265C08K2003/324C08K2201/003C08K2201/011C08L2205/03C08L2205/16E04F15/105C08L23/286C08L97/02C08K13/06C08K9/12C08K5/098C08K3/22C08K3/32C08K3/26
Inventor 王磊
Owner HEFEI YAKELI NEW BUILDING MATERIAL CO LTD
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