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PROCESS FOR PRODUCING EXTRUDED POLYETHYLENE-BASED RESIN FOAM SHEET AND EXTRUDED POLYETHYLENE-BASED RESIN FOAM SHEET

机译:制备挤出聚乙烯基树脂泡沫板和挤出聚乙烯基树脂泡沫板的方法

摘要

(Project) An object of the present invention is to provide a method for producing a foam seat that can stably produce a foam seat that exhibits excellent antistatic performance even when an ionomer resin is used as a polymer-type antistatic agent. (Solution) The production method of the present invention is a method for producing a polyethylene-based resin foam extruded sheet by extruding and foaming a foamable resin melt formed by kneading a polyethylene-based resin, an ionomer resin-based antistatic agent, and a physical foaming agent, wherein the physical foaming agent is , containing one or two or more organic compounds selected from saturated hydrocarbons, dialkyl ethers and hydrofluoroolefins, and alcohol; The total compounding amount of the physical foaming agent, the compounding quantity A of the organic compound, and the compounding quantity B of the alcohol are within a specific range.
机译:(项目)本发明的目的是提供一种制造泡沫座椅的方法,该方法可以稳定地制造泡沫座,即使当离聚物树脂用作聚合物型抗静电剂时,也能稳定地产生具有优异的抗静电性能的泡沫座。 (溶液)本发明的制备方法是通过挤出和发泡通过捏合聚乙烯基树脂,离聚物树脂基抗静电剂和A形成的可发泡树脂熔体制备聚乙烯基树脂泡沫挤出片的方法。 物理发泡剂,其中物理发泡剂是含有选自饱和烃,二烷基醚和氢氟烯烃的一种或两种或多种有机化合物,以及醇; 物理发泡剂,有机化合物的配混量A和醇的复合量B的总配合量在特定范围内。

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