PVC (polyvinyl chloride) floor based on wood-plastic structure and preparation method of PVC floor

A flooring and wood-plastic technology, which is applied in the field of PVC flooring based on wood-plastic structure and its preparation, can solve the problems of high cost, insufficiently high-grade PVC material, cracking, etc., and achieve the effect of prolonging service life and improving thermal stability.

Inactive Publication Date: 2018-05-18
浙江金华天开电子材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In traditional indoor flooring materials, solid wood is generally used as a material, but the cost of traditional solid wood flooring is relatively high, and it can cost tens of thousands of yuan, and there will be problems such as cracking, water leakage, and easy breeding of bacteria in the later stage. ...

Method used

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  • PVC (polyvinyl chloride) floor based on wood-plastic structure and preparation method of PVC floor
  • PVC (polyvinyl chloride) floor based on wood-plastic structure and preparation method of PVC floor
  • PVC (polyvinyl chloride) floor based on wood-plastic structure and preparation method of PVC floor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A PVC floor based on wood-plastic structure includes 20-30 parts of PVC resin, 35 parts of plant fiber body, 10 parts of recycled resin, 4 parts of anti-mold and antibacterial agent, 3 parts of mixed stabilizer, 5 parts of plasticizer, and 3 parts of lubricant , 6 parts of filler, 2 parts of antistatic agent; The plant fiber body includes sawdust shavings, bamboo fiber, cotton shavings, banana stalks, coconut shells, and nut shells in a ratio of 2:1:1:1:1:0.5 The particle size of the fiber is between 45 meshes; the recycled resin includes: recycled resin and polyolefin thermoplastic elastomer, and the recycled resin is obtained after crushing recycled scraps of PVC, and recycled resin and polyolefin thermoplastic elastomer The mixed stabilizer is formed by mixing a calcium zinc stabilizer and p-nitrophenyl salicylate in a ratio of 2:1.

[0027] The plasticizer is formed by compounding DOP and epoxidized soybean oil in a ratio of 3:1. The lubricant is compounded from ox...

Embodiment 2

[0030] A PVC floor based on wood-plastic structure includes 20-30 parts of PVC resin, 45 parts of plant fiber body, 15 parts of recycled resin, 5 parts of anti-mold and antibacterial agent, 3 parts of mixed stabilizer, 8 parts of plasticizer, and 5 parts of lubricant , 8 parts of filler, 2 parts of antistatic agent; The plant fiber body includes sawdust shavings, bamboo fiber, cotton shavings, banana stalks, coconut shells, and nut shells in a ratio of 2:1:1:1:1:0.5 The particle size of the fiber is 60 mesh; the recycled resin includes: recycled resin and polyolefin thermoplastic elastomer, and the recycled resin is obtained after crushing recycled scraps of PVC, and the recycled resin and polyolefin thermoplastic elastomer are obtained in the form of It is formed by mixing with a ratio of 5:1; the mixed stabilizer includes calcium zinc stabilizer and p-nitrophenyl salicylate in a ratio of 2:1.

[0031] The plasticizer is formed by compounding DOP and epoxidized soybean oil in...

Embodiment 3

[0034] A PVC floor based on wood-plastic structure includes 30 parts of PVC resin, 25 parts of plant fiber body, 10 parts of recycled resin, 3 parts of anti-mold and antibacterial agent, 3 parts of mixed stabilizer, 8 parts of plasticizer, 6 parts of lubricant, - 5 parts of filler, 1 part of antistatic agent; the plant fiber body includes sawdust shavings, bamboo fiber, cotton shavings, banana stalks, coconut shells, and nut shells in a ratio of 2:1:1:1:1:0.5 Adding, the particle diameter of fiber is at 60 orders; The reclaimed resin comprises: reclaimed resin and polyolefin thermoplastic elastomer, and described reclaimed resin is that PVC reclaims leftover material to obtain after crushing, and reclaimed resin and polyolefin thermoplastic elastomer with 5 It is formed by mixing in a ratio of 1; the mixed stabilizer comprises a calcium zinc stabilizer and p-nitrophenyl salicylate in a ratio of 2:1.

[0035] The plasticizer is formed by compounding DOP and epoxidized soybean o...

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Abstract

The invention discloses a PVC (polyvinyl chloride) floor based on a wood-plastic structure. The PVC floor is prepared from PVC resin, plant fiber, recovered resin, an antimycotic antibacterial agent,a plasticizer, a stabilizer, a filler and an antistatic agent, wherein the plant fiber comprises sawdust and shavings, bamboo fiber, cotton flock, musa basjoo stalk, coconut shell and nutshell; the recovered resin is prepared from recovered resin and polyolefin thermoplastic elastomer by mixing in a ratio being 5:1; the mixed stabilizer is compounded by a calcium-zinc stabilizer and 4-nitrophenylsalicylate in a ratio being 2:1. The PVC floor has the effects of being cheap, environmentally friendly, safe and durable.

Description

technical field [0001] The invention relates to a floor material that can be used in factories and family rooms, in particular to a PVC floor based on a wood-plastic structure and a preparation method thereof. Background technique [0002] PVC is well known as a very common plastic material, its full name is polyvinyl chloride. In recent years, the development of PVC is mainly used in pipes. It can perfectly replace metal pipes and be installed in every household, but PVC is on the bottom plate. The application of PVC is still in its infancy, and the material has just emerged in recent years, and the PVC on the market is initially granular and then formed through thermoplastic extrusion and other processes, and then processed into a plate-like structure. [0003] In traditional indoor flooring materials, solid wood is generally used as a material, but the cost of traditional solid wood flooring is relatively high, and it can cost tens of thousands of yuan, and there will be ...

Claims

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Application Information

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IPC IPC(8): C08L97/02C08L27/06C08L23/00C08L91/00C08L27/22C08K13/02C08K5/12C08K5/20C08K5/39C08K3/26C08K3/40C08K5/32
CPCC08K2003/265C08L27/06C08L97/02C08L2201/04C08L2201/08C08L2205/035C08L2205/16C08L2207/04C08L23/00C08L91/00C08L27/22C08K13/02C08K5/12C08K5/20C08K5/39C08K3/26C08K3/40C08K5/32
Inventor 姜煌庭姜干张英姿吴通文胡沛
Owner 浙江金华天开电子材料有限公司
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