Radiation-resistant plastic flooring and preparation method thereof

A technology for plastic flooring and radiation resistance, which is applied in tricresyl ester 14-22, plastic flooring and its preparation, and high-temperature fields. It can solve the problems of poor radiation resistance and achieve the effect of improving radiation resistance and heat resistance.

Inactive Publication Date: 2018-01-23
JIANGYIN ZHIYUAN AUTOMOBILE DECORATION PARTS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the traditional plastic floor still has the disadvantage...

Method used

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  • Radiation-resistant plastic flooring and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A radiation-resistant plastic floor, made of the following raw materials in weight (kg): polyvinyl chloride resin 46, polyethersulfone 31, polym-phenylene isophthalamide 22, witherite powder 22, trimellitic acid Trioctyl ester 16, ricinoleic acid amide 6, barite powder 18, di(dodecylthio)dibutyltin 4, tricresyl phosphate 14, high temperature activated bamboo charcoal powder 10, lead hydroxide 5.

[0015] A method for preparing a radiation-resistant plastic floor, comprising the following steps:

[0016] (1) Put polyvinyl chloride resin, polyether sulfone, polym-phenylene isophthalamide, ricinoleic acid amide, and di(dodecylsulfanyl) dibutyltin into the high-speed mixer, at 75-85 Mix at high speed for 7-11 minutes at ℃, then add witherite, barite powder, high-temperature activated bamboo charcoal powder, lead hydroxide, trioctyl trimellitate, tricresyl phosphate and other raw materials in turn, and stir at a high speed at 105-120°C 6-9min, then transfer to the cooling m...

Embodiment 2

[0021] A radiation-resistant plastic floor, made of the following raw materials by weight (kg): polyvinyl chloride resin 51, polyethersulfone 36, polym-phenylene isophthalamide 29, witherite powder 25, trimellitic acid Trioctyl ester 19, ricinoleic acid amide 8, barite powder 20, di(dodecylthio)dibutyltin 6, tricresyl phosphate 18, high temperature activated bamboo charcoal powder 12, lead hydroxide 7.

[0022] The preparation method is the same as in Example 1.

Embodiment 3

[0024] A radiation-resistant plastic floor, made of the following raw materials by weight (kg): polyvinyl chloride resin 59, polyethersulfone 42, polym-phenylene isophthalamide 35, witherite powder 28, trimellitic acid Trioctyl ester 22, ricinoleic acid amide 11, barite powder 24, di(dodecylthio)dibutyltin 7, tricresyl phosphate 22, high temperature activated bamboo charcoal powder 15, lead hydroxide 10.

[0025] The preparation method is the same as in Example 1.

[0026] The performance test results of the plastic floor made by the above-mentioned embodiments 1-3 are shown in the table below:

[0027]

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Abstract

The invention discloses radiation-resistant plastic flooring and a preparation method thereof. The plastic flooring is made from, by weight part, 46-59 of polyvinyl chloride resin, 31-42 of polyethersulfone, 22-35 of polyisophthaloyl metaphenylene diamine, 22-28 of witherite powder, 16-22 of trioctyl trimellate, 6-11 of ricinoleamide, 18-24 of barite powder, 4-7 of di-n-butyl bis(dodecylthio) tin,14-22 of tritolyl phosphate, 10-15 of high-temperature activated bamboo charcoal powder, and 5-10 of lead hydroxide. Through compounding of polyvinyl chloride resin, polyethersulfone, and polyisophthaloyl metaphenylene diamine, and through addition of raw materials including witherite powder, barite powder, tricresyl phosphate, high-temperature activated bamboo charcoal powder, and lead hydroxide, the plastic flooring is improved in radiation resistance, heat resistance, aging resistance, wear resistance and flame retardance.

Description

Background technique [0001] The invention relates to a plastic floor and a preparation method thereof, in particular to a radiation-resistant plastic floor and a preparation method thereof. Background technique [0002] In modern society, there are more and more varieties of floor decoration materials, from the traditional cement mortar floor to the generally bare terrazzo floor, to floor tiles, granite, and wooden floors, and new materials emerge in endlessly. Among them, the plastic floor is widely used in kindergartens, hotels, hospitals, office buildings, residences, airports, gymnasiums, railway stations and many other fields due to its advantages of small weight, fast construction speed, good appearance quality, various colors, comfortable walking, and anti-skid. . In recent years, with the rapid development of industrial technology and the continuous improvement of people's living standards, the performance requirements of plastic flooring are getting higher and high...

Claims

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Application Information

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IPC IPC(8): C08L27/06C08L81/06C08L77/10C08K13/02C08K5/12C08K3/30C08K3/04C08K3/22
Inventor 刘跃清
Owner JIANGYIN ZHIYUAN AUTOMOBILE DECORATION PARTS CO LTD
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