Polyvinyl chloride wearing-resistant flash coloured plastic-flooring and preparation method and device thereof

A technology of polyvinyl chloride and floor leather, applied in the field of high molecular polymer materials, can solve the problems of high wear resistance, failure to achieve, not long-term, etc., and achieve the effect of enhanced surface wear resistance

Inactive Publication Date: 2003-08-06
CHANGCHUN JIALIN INDAL GROUP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although the surface of PVC floor leather has a certain wear resistance, it has not yet achieved a relatively high wear resistance.
At the same time, the surface color of the floor leather produced by extrusion or other processes is monochrome. If it is filmed, printed, etc., a multi-color pattern effect can be obtained, but it does not last long. After a period of use, the pattern printed on the surface or The color will be worn away

Method used

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  • Polyvinyl chloride wearing-resistant flash coloured plastic-flooring and preparation method and device thereof
  • Polyvinyl chloride wearing-resistant flash coloured plastic-flooring and preparation method and device thereof
  • Polyvinyl chloride wearing-resistant flash coloured plastic-flooring and preparation method and device thereof

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Embodiment Construction

[0031] One embodiment of the present invention is that the floor leather matrix is ​​made of polyvinyl chloride resin, plastic plasticizer dioctyl phthalate (DOP), dibutyl phthalate (DBP) as main raw materials, adding an appropriate amount of stabilizer, colorant and Filler CaCO 3 and other auxiliary materials. The inorganic wear-resistant particles are SiC, the color is black or green, the shape is flake, and the particle fineness is 30 mesh to 46 mesh. The coupling agent used for the surface activation treatment of SiC particles is SG-Si900 diaminosilane, and the diluent of the coupling agent is alcohol.

[0032] The surface activation treatment process of SiC particles is to dilute the SG-Si900 bisaminosilane coupling agent with alcohol at a ratio of 2:1, and the diluted coupling agent is used as the SiC particle surface treatment solution. The ratio of SiC particles to coupling agent diluent is 100 parts of SiC particles and 0.5-0.8 parts of coupling agent diluent. The ...

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Abstract

The present invention belongs to a high-molecular polymer material, and relates to a polyvinyl chloride wear-resistant flashing multi-color plastic-flooring, its preparation method and equipment. Said invention uses PVC resin and plastic plasticizer as main raw material, uses proper quantity of stabilizing agent, colouring agent and filling material as auxiliary raw material, on the basis adds the inorganic wear-resistant flashing granules and multi-colour PVC granules which are undergone the process of activation treatment by using coupling agent, and adds the processes of spreading granulesand heating surface between the processes of forming and binding of existent PVC floor board leather production process so as to make granules uniformly distributed on the surface of base body and firmaly combined together.

Description

technical field [0001] The invention belongs to high-molecular polymer materials, and relates to a polyvinyl chloride floor leather, which is a decorative material and a preparation method in which wear-resistant particles and flashing colorful particles are added to the polyvinyl chloride floor leather. Background technique [0002] PVC floor leather is made of high molecular polymer polyvinyl chloride (PVC) resin, plastic plasticizer dioctyl phthalate (DOP), dibutyl phthalate (DBP) as the main raw materials, adding an appropriate amount of stabilizer, Toner, and filler (CaCO 3 ) and other auxiliary raw materials, according to the product formula, are measured and formulated into a mixture, stirred and kneaded by a high-speed mixer, and then added to a plastic extruder for extrusion. Then it is molded by the product, and then laminated with the base cloth and the PVC matrix, embossed by an embossing machine, cooled, and curled to obtain a plastic product. [0003] Althoug...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08J5/18C08L23/06
Inventor 程绍君王正航王玉明秦长阁孙晓华杨立志冯敏张国令
Owner CHANGCHUN JIALIN INDAL GROUP
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