FOAMABLE VINYL CHLORIDE RESIN PARTICLE, FOAMED PARTICLE THEREOF, AND VINYL CHLORIDE RESIN FOAMED MOLDING INCLUDING THE SAME

To provide a foamable vinyl chloride resin particle that has high foaming efficiency and can give a vinyl chloride resin foamed molding having a high foaming ratio.SOLUTION: A foamable vinyl chloride resin particle contains a vinyl chloride resin, a plasticizer, and a foamer. Relative to 100 pts.wt....

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Hauptverfasser: TANAKA KATSUYUKI, NEIWA YUKI, KUTSUMIZU RYUTA
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To provide a foamable vinyl chloride resin particle that has high foaming efficiency and can give a vinyl chloride resin foamed molding having a high foaming ratio.SOLUTION: A foamable vinyl chloride resin particle contains a vinyl chloride resin, a plasticizer, and a foamer. Relative to 100 pts.wt. of the vinyl chloride resin, the content of the plasticizer is 1 pt.wt. or more and less than 10 pts.wt.SELECTED DRAWING: None 【課題】高発泡倍率を有する塩化ビニル系樹脂発泡成形体を与えうる発泡効率に優れた発泡性塩化ビニル系樹脂粒子を提供する。【解決手段】塩化ビニル系樹脂と、可塑剤と、発泡剤とを含み、前記塩化ビニル系樹脂100重量部に対する、前記可塑剤の含有量は1重量部以上10重量部未満である、発泡性塩化ビニル系樹脂粒子。【選択図】なし