Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Phase-change material for asphalt pavement and preparation method of phase-change material
The invention relates to the field of phase change materials, and particularly discloses a phase change material for an asphalt pavement and a preparation method of the phase change material. The invention discloses a phase change material for an asphalt pavement. The phase change material is characterized by comprising a core body and a shell wrapping the core body, the core body is prepared from the following raw materials in parts by weight: 60-70 parts of polyethylene particles, 40-50 parts of polyethylene glycol and 10-20 parts of aluminum powder; the shell is prepared from the following raw materials in parts by weight: 30-40 parts of cement, 5-10 parts of activated carbon fibers, 5-10 parts of aluminum fibers, 20-25 parts of water and 3-5 parts of epoxy resin. The phase change material prepared by the invention has the advantage of good sealing performance.
本申请涉及相转变材料领域，具体公开了一种沥青路面用相转变材料及其制备方法。一种沥青路面用相变材料，其特征在于：包括芯体和包裹所述芯体的外壳；所述芯体包括以下重量份的原料制成：聚乙烯颗粒60‑70份、40‑50份聚乙二醇和铝粉10‑20份；所述外壳包括以下重量份的原料制成：水泥30‑40份、活性炭纤维5‑10份、铝纤维5‑10份、水20‑25份和环氧树脂3‑5份。本申请制备的相转变材料具有密封性好的优点。
Phase-change material for asphalt pavement and preparation method of phase-change material
The invention relates to the field of phase change materials, and particularly discloses a phase change material for an asphalt pavement and a preparation method of the phase change material. The invention discloses a phase change material for an asphalt pavement. The phase change material is characterized by comprising a core body and a shell wrapping the core body, the core body is prepared from the following raw materials in parts by weight: 60-70 parts of polyethylene particles, 40-50 parts of polyethylene glycol and 10-20 parts of aluminum powder; the shell is prepared from the following raw materials in parts by weight: 30-40 parts of cement, 5-10 parts of activated carbon fibers, 5-10 parts of aluminum fibers, 20-25 parts of water and 3-5 parts of epoxy resin. The phase change material prepared by the invention has the advantage of good sealing performance.
本申请涉及相转变材料领域，具体公开了一种沥青路面用相转变材料及其制备方法。一种沥青路面用相变材料，其特征在于：包括芯体和包裹所述芯体的外壳；所述芯体包括以下重量份的原料制成：聚乙烯颗粒60‑70份、40‑50份聚乙二醇和铝粉10‑20份；所述外壳包括以下重量份的原料制成：水泥30‑40份、活性炭纤维5‑10份、铝纤维5‑10份、水20‑25份和环氧树脂3‑5份。本申请制备的相转变材料具有密封性好的优点。
Phase-change material for asphalt pavement and preparation method of phase-change material
一种沥青路面用相转变材料及其制备方法
WU XINGHAI (Autor:in) / LI JUN (Autor:in) / ZHANG YONGBO (Autor:in)
17.01.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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