PULP MOLD COMPACT

To provide a light-weight pulp mold compact having excellent hygroscopic property, water resistance and adiabaticity and also excellent mechanical strength, fire resistance, and surface designability by using a raw material with low environmental load.SOLUTION: A pulp mold compact includes (A) a pul...

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Bibliographische Detailangaben
Hauptverfasser: MANMOTO HIROYA, EGASHIRA JUNYA, SHIROMIZU RYOMA, SAKURAI HIRONARI, SHIMO HIROSHI
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide a light-weight pulp mold compact having excellent hygroscopic property, water resistance and adiabaticity and also excellent mechanical strength, fire resistance, and surface designability by using a raw material with low environmental load.SOLUTION: A pulp mold compact includes (A) a pulp and (B) at least one powdery matter selected from an egg shell, a shell, and a shell fossil, wherein a content of the powdery matter (B) in a total amount of the pulp (A) (dry weight) and the powdery matter (B) is in a range of 10 wt.% or more and less than 50 wt.%. Preferably, a grain diameter of the powdery matter (B) is in a range of 10 μm or more and 500 μm or less.SELECTED DRAWING: Figure 1 【課題】環境負荷の低い原料を使用し、軽量で、吸湿性、耐水性及び断熱性に優れかつ、機械的強度、耐火性、表面意匠性に優れるパルプモールド成形体を提供する。【解決手段】パルプ(A)と、卵殻、貝殻及び貝化石から選択される少なくとも1種の粉状物(B)と、を含有し、パルプ(A)(乾燥重量)および前記粉状物(B)の総量における粉状物(B)の含有量が10重量%以上50重量%未満の範囲であるパルプモールド成形体。粉状物(B)の粒径が、10μm以上500μm以下の範囲であることが好ましい。【選択図】図1