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A platform for research: civil engineering, architecture and urbanism
Antistatic polypropylene foamed floor and preparation method thereof
The invention relates to the technical field of compositions of high-molecular compounds, and particularly discloses an antistatic polypropylene foamed floor and a preparation method thereof. The floor comprises a base material layer and a decorative surface layer arranged on the base material layer, and the base material layer comprises the following raw materials in parts by weight: 20-80 parts of antistatic polypropylene, 1-5 parts of a foaming agent, 1-2.5 parts of a foaming aid, 5-10 parts of maleic anhydride grafted polypropylene and 10-25 parts of a reinforcing agent; the antistatic polypropylene is prepared by the following steps: polymerizing 2, 3 '-bipyridine-5-vinyl, carboxymethyl methacrylate and acryloyloxyethyl trimethyl ammonium chloride to obtain a quaternary ammonium salt polymer, and carrying out melt blending on the quaternary ammonium salt polymer and polypropylene. Compared with the prior art, the prepared foaming floor has the advantages of being good in antistatic effect, high in safety coefficient, good in mechanical property and the like.
本发明涉及高分子化合物的组合物技术领域，具体公开了一种抗静电聚丙烯发泡地板及其制备方法。该地板包括基材层和设置在所述基材层上的装饰面层，按重量份数计，所述基材层包括以下原料：抗静电聚丙烯20～80份、发泡剂1～5份、发泡助剂1～2.5份、马来酸酐接枝聚丙烯5～10份、补强剂10～25份；所述抗静电聚丙烯是将2,3'‑联吡啶‑5‑乙烯基、甲基丙烯酸羧甲基酯和丙烯酰氧乙基三甲基氯化铵聚合后得到季铵盐聚合物，再与聚丙烯熔融共混得到的。与现有技术相比，本发明制备的发泡地板具备抗静电效果佳、安全系数高、力学性能好等优点。
Antistatic polypropylene foamed floor and preparation method thereof
The invention relates to the technical field of compositions of high-molecular compounds, and particularly discloses an antistatic polypropylene foamed floor and a preparation method thereof. The floor comprises a base material layer and a decorative surface layer arranged on the base material layer, and the base material layer comprises the following raw materials in parts by weight: 20-80 parts of antistatic polypropylene, 1-5 parts of a foaming agent, 1-2.5 parts of a foaming aid, 5-10 parts of maleic anhydride grafted polypropylene and 10-25 parts of a reinforcing agent; the antistatic polypropylene is prepared by the following steps: polymerizing 2, 3 '-bipyridine-5-vinyl, carboxymethyl methacrylate and acryloyloxyethyl trimethyl ammonium chloride to obtain a quaternary ammonium salt polymer, and carrying out melt blending on the quaternary ammonium salt polymer and polypropylene. Compared with the prior art, the prepared foaming floor has the advantages of being good in antistatic effect, high in safety coefficient, good in mechanical property and the like.
本发明涉及高分子化合物的组合物技术领域，具体公开了一种抗静电聚丙烯发泡地板及其制备方法。该地板包括基材层和设置在所述基材层上的装饰面层，按重量份数计，所述基材层包括以下原料：抗静电聚丙烯20～80份、发泡剂1～5份、发泡助剂1～2.5份、马来酸酐接枝聚丙烯5～10份、补强剂10～25份；所述抗静电聚丙烯是将2,3'‑联吡啶‑5‑乙烯基、甲基丙烯酸羧甲基酯和丙烯酰氧乙基三甲基氯化铵聚合后得到季铵盐聚合物，再与聚丙烯熔融共混得到的。与现有技术相比，本发明制备的发泡地板具备抗静电效果佳、安全系数高、力学性能好等优点。
Antistatic polypropylene foamed floor and preparation method thereof
一种抗静电聚丙烯发泡地板及其制备方法
WANG SHUFANG (author) / JIANG FEIFEI (author) / WANG XIAOMING (author) / LU CHENGJIE (author) / JIANG CHENGCHAO (author)
2023-12-12
Patent
Electronic Resource
Chinese
IPC:
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
B29D
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
,
Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand
/
C08J
Verarbeitung
,
WORKING-UP
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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