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Wear-resistant color master batch with antibacterial and anti-mite functions and preparation method of game pad by wear-resistant color master batch

A color masterbatch and functional technology, applied in the field of plastic coloring, can solve the problems of endangering the physical and mental health of infants and children, and children are prone to drooling, so as to inhibit the breeding of bacteria and mites, reduce the chance of infection and avoid mosquito bites Effect

Pending Publication Date: 2021-07-16
斯坦德瑞琪色彩(苏州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Many children are prone to drooling, and often spill drinks or drop food crumbs on the mat, which becomes a fertile ground for bacteria and mites to breed and multiply, seriously endangering the physical and mental health of infants and young children

Method used

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  • Wear-resistant color master batch with antibacterial and anti-mite functions and preparation method of game pad by wear-resistant color master batch
  • Wear-resistant color master batch with antibacterial and anti-mite functions and preparation method of game pad by wear-resistant color master batch

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Under normal temperature and pressure, send 0.5kg of pigment red, 8kg of titanium dioxide, 0.2kg of antibacterial agent, 0.5kg of citronella essential oil, 25kg of ultra-high molecular weight polyethylene, and 20kg of polyethylene resin to the stirrer, and the stirring speed is 100-120r / min. For 30 minutes, stir to mix evenly into a mixture. The mixture is put into a twin-screw extruder for extrusion granulation, the extrusion temperature is controlled at 190-210°C, extruded to form a strand, and then the strand is cooled by a water tank and then enters a pelletizer for granulation to obtain Wear-resistant masterbatch with antibacterial and anti-mite function.

Embodiment 2

[0024] Under normal temperature and pressure, send 10kg of pigment blue, 1kg of pigment red, 12kg of titanium dioxide, 0.4kg of antibacterial agent, 1.5kg of citronella essential oil, 55kg of ultra-high molecular weight polyethylene, and 30kg of polyethylene resin to the mixer, and the stirring speed is 100-120r / min, 30 minutes, stirring and mixing evenly into a mixture. The mixture is put into a twin-screw extruder for extrusion granulation, the extrusion temperature is controlled at 190-210°C, extruded to form a strand, and then the strand is cooled by a water tank and then enters a pelletizer for granulation to obtain Wear-resistant masterbatch with antibacterial and anti-mite function.

Embodiment 3

[0026] Under normal temperature and pressure, send 9kg of pigment blue, 0.9kg of pigment red, 11kg of titanium dioxide, 0.3kg of antibacterial agent, 1.4kg of citronella essential oil, 53kg of ultra-high molecular weight polyethylene, and 28kg of polyethylene resin to the stirrer, and the stirring speed is 100~ 120r / min, 30 minutes, stirring and mixing evenly into a mixture. The mixture is put into a twin-screw extruder for extrusion granulation, the extrusion temperature is controlled at 190-210°C, extruded to form a strand, and then the strand is cooled by a water tank and then enters a pelletizer for granulation to obtain Wear-resistant masterbatch with antibacterial and anti-mite function.

[0027] Among the above, the antibacterial agent is formed by mixing isothiazolinones and silver ions. The isothiazolinones have a heterocyclic structure, and can rely on the active part on the heterocycle to destroy the DNA molecules in the bacterial cells, so that the bacteria lose a...

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Abstract

The invention discloses a wear-resistant color master batch with antibacterial and anti-mite functions and a preparation method of a game pad by the wear-resistant color master batch. The wear-resistant color master batch is prepared from the following components in percentage by weight: 5-10% of pigment blue; 0.5-1% of pigment red; 8-12% of titanium dioxide; 0.2-0.4% of an antibacterial agent; 0.5-1.5% of citronella essential oil; 25-55% of ultra-high molecular weight polyethylene; and 20-30% of polyethylene resin. The color master batch has the main beneficial effects that the game pad prepared from the color master batch has antibacterial and anti-mite functions, can inhibit the breeding of bacteria and mites, provides a clean environment for infants, and greatly reduces the probability that the infants are infected with diseases. In addition, the wear resistance and tear resistance of the game pad are greatly enhanced, and the service life of the game pad is effectively prolonged. The citronella essential oil is added into the color master batch, so that the game pad has light citronella smell, the mosquito repelling effect can be achieved, and infants are prevented from being bitten by mosquitoes.

Description

technical field [0001] The invention relates to the technical field of plastic coloring, in particular to a wear-resistant color masterbatch with antibacterial and anti-mite functions and a preparation method for a game mat thereof. Background technique [0002] With the advancement of science and technology and the improvement of people's living standards, more and more families use carpets and game mats for infants to play. Children will crawl, roll and perform various activities on the mat or rug. Many children are prone to drooling, and often spill drinks or drop food crumbs on the mats, which become fertile ground for bacteria and mites to breed and multiply, seriously endangering the physical and mental health of infants and young children. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art, and provide a wear-resistant color masterbatch with antibacterial and anti-mite functions and a preparation...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/06C08L91/00C08K3/22C08K5/46C08K13/02C08J3/22
CPCC08J3/226C08J2423/06C08J2375/04C08K2003/2241C08K5/46C08K13/02
Inventor 赵青葛青青曹亚鹏
Owner 斯坦德瑞琪色彩(苏州)有限公司
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