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Carbon material reinforced outdoor floor polypropylene special material and preparation method thereof

A carbon material and polypropylene technology, which is applied in the field of carbon material reinforced polypropylene special materials for outdoor flooring and its preparation, can solve the problems of loss, discount of ultraviolet resistance ability, heat export without considering, etc., and achieve good weather resistance and enhanced anti-ultraviolet Performance and timeliness improvement effects

Pending Publication Date: 2021-12-03
广州合成材料研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this formula system can effectively resist the attack of ultraviolet rays on the polymer matrix, the system does not consider the export of heat after converting ultraviolet rays into heat. When the antioxidants in the system are consumed, the system's ability to resist ultraviolet rays will be reduced. In addition, the system is mainly composed of small molecule additives, which are easy to precipitate in practical applications, causing unnecessary losses

Method used

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  • Carbon material reinforced outdoor floor polypropylene special material and preparation method thereof
  • Carbon material reinforced outdoor floor polypropylene special material and preparation method thereof
  • Carbon material reinforced outdoor floor polypropylene special material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] The composition of the polypropylene special material for outdoor flooring in this example is shown in Table 1.

[0039] Table 1 Embodiment 1 Outdoor floor polypropylene special material composition

[0040] components model parts by mass PP K8025 48 copies PP K8009 5 copies POE DF8200 25 copies Toughener 1956 5 copies calcium sulfate whiskers 12 copies antioxidant 1010 0.2 parts antioxidant 168 0.4 parts Anti-ultraviolet agent 2020 0.225 copies Anti-ultraviolet agent 622 0.225 copies carbon nanotubes 0.5 parts

Embodiment 2

[0042] The composition of the polypropylene special material for outdoor flooring in this example is shown in Table 2.

[0043] Table 2 Example 2 Outdoor floor polypropylene special material composition

[0044]

[0045]

Embodiment 3

[0047] The composition of the polypropylene special material for outdoor flooring in this example is shown in Table 3.

[0048] Table 3 Example 3 Outdoor floor polypropylene special material composition

[0049] components model parts by mass PP K8025 48 copies PP K8009 5 copies POE DF8200 25 copies Toughener 1956 5 copies calcium sulfate whiskers 12 copies antioxidant 1010 0.2 parts antioxidant 168 0.4 parts Anti-ultraviolet agent 2020 0.225 copies Anti-ultraviolet agent 622 0.225 copies Graphene 0.5 parts

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Abstract

The invention discloses a carbon material reinforced outdoor floor polypropylene special material and a preparation method thereof. The carbon material reinforced outdoor floor polypropylene special material comprises the following components: polypropylene, a polyolefin elastomer, a filler, an anti-aging agent, a carbon material and a processing aid, wherein the carbon material comprises at least one of carbon nanotubes, carbon nanofibers, carbon nanospheres and graphene. Carbon nano-tubes, graphene and other nano-carbon materials are introduced into an original PP weather-resistant material, and the prepared outdoor floor has better weather resistance and wide application prospects.

Description

technical field [0001] The invention relates to the technical field of polymer materials, in particular to a carbon material reinforced polypropylene special material for outdoor floors and a preparation method thereof. Background technique [0002] As the people's requirements for the quality of life are getting higher and higher, outdoor sports venues have sprung up everywhere. In order to quickly build these outdoor sports venues, the assembled sports floor has won the favor of the market because of its low cost and easy assembly. Due to the advantages of low cost and good formability of polypropylene (PP), PP has become the main base material for assembled sports floors. Only a certain amount of elastomer, filler and other additives need to be added, and the PP assembled sports floor can basically meet the basic needs of the market. However, using this traditional PP formula system, the anti-aging effect of the manufactured floor can no longer meet the requirements of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/14C08L23/08C08K13/04C08K7/08C08K3/04C08K5/134C08K5/526C08J5/00
CPCC08J5/005C08L2205/025C08L2205/03C08J2323/14C08J2423/14C08J2423/08C08K13/04C08K7/08C08K2201/011C08K3/041C08K3/04C08K5/1345C08K5/526
Inventor 黄李胜莫锦鹏李景麦伟宗
Owner 广州合成材料研究院有限公司
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