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Large biological stone-plastic floor containing lavender active ingredient

An active ingredient, stone-plastic floor technology, applied in the field of stone-plastic flooring, can solve the problems of difficult waterproof, wear-resistant and fireproof floors

Inactive Publication Date: 2021-09-14
百草春天大生物科技(青岛)有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention provides a large biological stone-plastic floor containing lavender active ingredients, which has the functions of waterproof, wear-resistant and fireproof, and solves the problem that the floor is difficult to waterproof, wear-resistant and fireproof

Method used

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  • Large biological stone-plastic floor containing lavender active ingredient
  • Large biological stone-plastic floor containing lavender active ingredient
  • Large biological stone-plastic floor containing lavender active ingredient

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Specifically, the preparation method of the large biological stone-plastic floor containing the lavender active ingredient, the steps include preparing the lavender active ingredient, preparing a modifier containing the lavender active ingredient, preparing the lavender large biological substrate, cutting and polishing the lavender large biological substrate, and the lavender large biological substrate. Biological substrate color registration, preparation of large biological stone-plastic floor containing lavender active ingredients.

[0031] S1. Preparation of lavender active ingredients includes: select fresh lavender leaves, soak them in 0.8mol / L sodium sulfate solution for 2 hours, clean them with deionized water, then dry the lavender leaves at 100°C and put them into crushed The machine is crushed into 120-mesh lavender powder; the lavender powder is subjected to supercritical carbon dioxide extraction, the extraction temperature is 60°C, the extraction pressure is...

Embodiment 2

[0038] S1. Preparation of lavender active ingredients includes: select fresh lavender leaves, soak them in 1mol / L sodium sulfate solution for 3 hours, clean them with deionized water, then dry the lavender leaves at 120°C and put them into a pulverizer crushed into 140-mesh lavender powder; the lavender powder is subjected to supercritical carbon dioxide extraction, the extraction temperature is 70°C, the extraction pressure is 60MPa, the extraction time is 2 hours, the flow rate of carbon dioxide during the extraction process is 900 kg / hour, and then sprayed Dried to obtain the lavender active ingredient, the air inlet temperature of spray drying is 180°C, the material pump speed is 630 rpm, the outlet air temperature is 90°C, and the air delivery temperature is 70°C.

[0039] S2. Preparation of a modifier containing lavender active ingredients includes: mixing 30 parts of porous silica gel, 40 parts of lavender active ingredients and 50 parts of cationic polyacrylamide, addin...

Embodiment 3

[0045] S1. Preparation of lavender active ingredients includes: select fresh lavender leaves, soak them in 1mol / L sodium sulfate solution for 4 hours, clean them with deionized water, then dry the lavender leaves at 140°C and put them into a pulverizer crushed into 160-mesh lavender powder; the lavender powder is subjected to supercritical carbon dioxide extraction, the extraction temperature is 80°C, the extraction pressure is 70MPa, the extraction time is 2.5 hours, the flow rate of carbon dioxide during the extraction process is 1000 kg / hour, and then sprayed Dried to obtain the lavender active ingredient, the air inlet temperature of spray drying is 190°C, the material pump speed is 640 rpm, the outlet air temperature is 100°C, and the air delivery temperature is 80°C.

[0046] S2. Preparation of a modifier containing lavender active ingredients includes: mixing 40 parts of porous silica gel, 50 parts of lavender active ingredients and 60 parts of cationic polyacrylamide, a...

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PUM

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Abstract

The invention relates to the technical field of stone-plastic floors, in particular to a large biological stone-plastic floor containing a lavender active ingredient. The large biological stone-plastic floor comprises a stone-plastic floor, wherein a protective sleeve plate is fixedly connected to the outer side of the stone-plastic floor, a connecting plate is fixedly connected to one side of the protective sleeve plate, connecting grooves are symmetrically formed in one side of the connecting plate, placing holes are symmetrically formed in the upper surface of the connecting plate, connecting inserting blocks are symmetrically and fixedly connected to the side, away from the connecting plate, of the protective sleeve plate, inserting holes corresponding to the placing holes are formed in the upper surfaces of the connecting inserting blocks, and a base plate layer comprises a wear-resistant anti-skid layer, a waterproof permeable layer, an anti-falling layer, a fireproof layer and an anti-corrosion layer. According to the invention, on the basis of a common stone-plastic floor, waterproof, wear-resistant and fireproof devices are arranged, so that the phenomenon that the floor cracks and tilts in high-temperature weather is avoided, and the problems that the floor is affected with damp, goes mouldy and is damaged, and old people and children are prone to slipping in the moving process are reduced.

Description

technical field [0001] The invention relates to the technical field of stone-plastic flooring, in particular to a large biological stone-plastic floor containing lavender active ingredients. Background technique [0002] Stone-plastic floor is also known as stone-plastic floor tiles. The formal name should be "PVC sheet floor". It is a new type of floor decoration material developed by high-quality, high-tech research and development. The solid base layer of the fiber mesh structure is covered with a super wear-resistant polymer PVC wear-resistant layer, which is processed through hundreds of processes. The texture of the product is realistic and beautiful, super wear-resistant, and the surface is bright and not slippery. [0003] At present, most of the stone-plastic floors on the market add a large amount of anti-corrosion and anti-bacterial functional materials to the raw materials during the preparation process, so that they have some anti-corrosion and anti-bacterial f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B21/02B32B21/08B32B27/32B32B27/08B32B33/00C08L23/12C08L33/26C08K5/00C08K7/26E04F15/02E04F15/18
CPCB32B21/02B32B21/08B32B27/32B32B27/08B32B33/00C08L23/12E04F15/02E04F15/02038E04F15/181B32B2255/10B32B2255/26B32B2307/554B32B2307/3065B32B2307/714B32B2307/7265B32B2307/744E04F2201/02E04F2290/04E04F2290/045C08L33/26C08K5/00C08K7/26
Inventor 黄效华唐宇欣池姗
Owner 百草春天大生物科技(青岛)有限公司
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