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Preservative wood-plastic chopping board

A cutting board and wood-plastic technology, applied in the field of daily utensils, can solve the problems of easy loss of cutting boards, easy sliding of cutting boards, easy breeding of bacteria, etc., and achieves excellent comprehensive mechanical properties, no maintenance, and strong plasticity.

Inactive Publication Date: 2019-03-08
CHONGQING JIALI LIQUOR IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, cutting boards are generally made of wood. Because wooden cutting boards have seams or moth-eaten holes, they are easy to breed germs, so they should be washed frequently or poured with boiling water to keep the cutting board clean and hygienic.
However, wooden cutting boards are prone to wear and tear. After a long period of use, there will be scratches or even small cracks on the surface of the cutting board, and it will become moldy without good maintenance. This is inevitable for any cutting board made of wooden materials.
The plastic cutting board is easy to deform due to heat expansion and contraction, and the cutting board is easy to slide on the table, which is not safe

Method used

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  • Preservative wood-plastic chopping board

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] The antiseptic wood-plastic cutting board provided by the present embodiment, the raw materials of the wood-plastic cutting board include the following components by weight: 50 parts of polyvinyl chloride, 30 parts of ABS resin, 15 parts of TPU, 50 parts of wood powder (80 mesh) , 18 parts of nano jade powder, 17 parts of talc powder (1250 mesh), 5 parts of boron nitride (800 mesh), 2 parts of mugwort leaf powder, 1 part of garlic powder, 1 part of onion powder, 0.4 part of vinyltrimethylsilane, 0.3 parts of zinc stearate.

[0021] In the present embodiment, the preparation method of described chopping board comprises the following steps:

[0022] (1) Add polyvinyl chloride, ABS resin, TPU, zinc stearate, and vinyltrimethylsilane to the mixer, heat up to 160°C, mix and stir at a speed of 300r / min for 15min, then add wood powder and mugwort leaf powder , garlic powder and onion powder, adjust the rotation speed to 800r / min, heat up to 175°C, continue to stir for 12min, ...

Embodiment 2

[0028] The antiseptic wood-plastic cutting board provided in this embodiment, the raw materials of the wood-plastic cutting board include the following components by weight: 65 parts of polyvinyl chloride, 28 parts of ABS resin, 17 parts of TPU, 48 parts of wood powder (80 mesh) , 19 parts of nano jade powder, 16 parts of talc powder (800 mesh), 4 parts of boron nitride (1250 mesh), 2 parts of mugwort leaf powder, 2 parts of garlic powder, 1 part of onion powder, 0.4 part of vinyltrimethylsilane, 0.3 parts of zinc stearate.

[0029] In the present embodiment, the preparation method of described chopping board comprises the following steps:

[0030] (1) Add polyvinyl chloride, ABS resin, TPU, zinc stearate, and vinyltrimethylsilane into the mixer, heat up to 160°C, mix and stir at a speed of 300r / min for 18min, then add wood powder and mugwort leaf powder , garlic powder and onion powder, adjust the speed to 800r / min, heat up to 175°C, continue to stir for 13min, finally add n...

Embodiment 3

[0036] The antiseptic wood-plastic cutting board provided in this embodiment, the raw materials of the wood-plastic cutting board include the following components by weight: 75 parts of polyvinyl chloride, 30 parts of ABS resin, 18 parts of TPU, 50 parts of wood powder (100 mesh) , 20 parts of nano jade powder, 17 parts of talc powder (1000 mesh), 5 parts of boron nitride (800 mesh), 3 parts of mugwort leaf powder, 2 parts of garlic powder, 2 parts of onion powder, 0.5 part of vinyltrimethylsilane, 0.5 parts of zinc stearate.

[0037] In the present embodiment, the preparation method of described chopping board comprises the following steps:

[0038] (1) Add polyvinyl chloride, ABS resin, TPU, zinc stearate, and vinyltrimethylsilane to the mixer, heat up to 160°C, mix and stir at a speed of 300r / min for 20min, then add wood powder and mugwort leaf powder , garlic powder and onion powder, adjust the speed to 800r / min, heat up to 175°C, continue to stir for 15min, finally add n...

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Abstract

The invention provides a preservative wood-plastic chopping board. The preservative wood-plastic chopping board is prepared from the following components in parts by weight: 50 to 75 parts of polyvinyl chloride, 25 to 30 parts of ABS resin, 15 to 18 parts of TPU, 45 to 50 parts of wood flour, 18 to 20 parts of nano jade powder, 15 to 17 parts of talcum powder, 3 to 5 parts of boron nitride, 2 to 3parts of folium artemisiae argyi powder, 1 to 2 parts of garlic powder, 1 to 2 parts of onion powder, 0.3 to 0.5 parts of vinyl trimethylsilane and 0.3 to 0.5 part of zinc stearate. According to thepreservative wood-plastic chopping board, by adoption of proper components in reasonable amounts and combination with a preferred preparation method, the various raw material components are promoted to realize mutual synergy and mutual cooperation in a process of preparing the chopping board, thereby greatly improving the comprehensive performance of the chopping board. The prepared preservative wood-plastic chopping board which combines the dual characteristics of wood and plastic solves the problems that an existing wooden chopping board is easy to wear, easy to crack and easy to mold and easily produces bacteria, so that the prepared preservative wood-plastic chopping board has excellent comprehensive mechanical properties, can prevent damages by worms and molds, cannot absorb water, and is long in service life and high in stability.

Description

technical field [0001] The invention relates to the field of living utensils, in particular to an antiseptic wood-plastic cutting board. Background technique [0002] The chopping board is a cutting board, which is one of the necessities of daily life. At present, cutting boards are generally made of wood. Because wooden cutting boards have seams or moth-eaten holes, they are easy to breed germs, so they should be washed frequently or poured with boiling water to keep the cutting board clean and hygienic. However, wooden cutting boards are prone to wear and tear. After a long period of use, there will be scratches or even small cracks on the surface of the cutting board, and it will become moldy without good maintenance. This is inevitable for any cutting board made of wooden materials. . The plastic cutting board is easily deformed due to thermal expansion and contraction, and the cutting board is easy to slide on the desktop, which is not safe. [0003] Therefore, it is...

Claims

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Application Information

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IPC IPC(8): C08L27/06C08L97/02C08L55/02C08L75/08C08K13/02C08K5/098C08K5/54C08K3/34C08K3/38
CPCC08K2003/385C08L27/06C08L97/02C08L2205/035C08L55/02C08L75/08C08K13/02C08K5/098C08K5/5403C08K3/34C08K3/38
Inventor 蓸均彬
Owner CHONGQING JIALI LIQUOR IND
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