Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A-grade flame-retardant polystyrene thermal insulation template and preparation method thereof
The invention relates to the technical field of composite boards, in particular to an A-grade flame-retardant polystyrene thermal insulation template, and the template comprises polystyrene boards andpouring slurry between the polystyrene boards, wherein the pouring slurry comprises 100 parts by weight of water, 5-20 parts by weight of a binder, 20-50 parts by weight of a hydroxide flame retardant, 5-20 parts by weight of a silicate charring agent and 0.5-5 part by weight of a foaming agent. The invention further discloses a preparation method of the A-grade flame-retardant polystyrene thermal insulation template, and the preparation method comprises preparation of pouring slurry and bonding and pressing of the boards, wherein the binder comprises the following components: 5-15 parts of an aerogel matrix, 0-10 parts of an aerogel cross-linking agent, 10-50 parts of nano clay, 15-30 parts of aluminum dihydrogen phosphate and 15-30 parts of silica sol. The water, the binder, the flame retardant, the charring agent and the foaming agent are adopted to form the pouring slurry, the pouring slurry is used for bonding all layers of plates, the efficient flame retardant effect can be achieved, and the safety is improved.
本发明涉及复合板技术领域，尤其是一种A级阻燃聚苯乙烯保温模板，包括聚苯乙烯板和聚苯乙烯板之间的浇注浆料，浇注浆料包含水100重量份，粘结剂5‑20重量份，氢氧化类阻燃剂20‑50重量份，硅酸盐类成炭剂5‑20重量份，发泡剂0.5‑5重量份。本发明还包括一种A级阻燃聚苯乙烯保温模板的制备方法，包括浇注浆料的制备以及板材的粘结压合，所述粘结剂中各组份的成分如下：5‑15份气凝胶基体、0‑10份气凝胶交联剂、10‑50份纳米粘土、磷酸二氢铝15‑30份、硅溶胶15‑30份。本发明采用水、粘结剂、阻燃剂、成炭剂和发泡剂构成浇注浆料，用于粘结各层板材，能够起到高效阻燃的效果，提高了安全性。
A-grade flame-retardant polystyrene thermal insulation template and preparation method thereof
The invention relates to the technical field of composite boards, in particular to an A-grade flame-retardant polystyrene thermal insulation template, and the template comprises polystyrene boards andpouring slurry between the polystyrene boards, wherein the pouring slurry comprises 100 parts by weight of water, 5-20 parts by weight of a binder, 20-50 parts by weight of a hydroxide flame retardant, 5-20 parts by weight of a silicate charring agent and 0.5-5 part by weight of a foaming agent. The invention further discloses a preparation method of the A-grade flame-retardant polystyrene thermal insulation template, and the preparation method comprises preparation of pouring slurry and bonding and pressing of the boards, wherein the binder comprises the following components: 5-15 parts of an aerogel matrix, 0-10 parts of an aerogel cross-linking agent, 10-50 parts of nano clay, 15-30 parts of aluminum dihydrogen phosphate and 15-30 parts of silica sol. The water, the binder, the flame retardant, the charring agent and the foaming agent are adopted to form the pouring slurry, the pouring slurry is used for bonding all layers of plates, the efficient flame retardant effect can be achieved, and the safety is improved.
本发明涉及复合板技术领域，尤其是一种A级阻燃聚苯乙烯保温模板，包括聚苯乙烯板和聚苯乙烯板之间的浇注浆料，浇注浆料包含水100重量份，粘结剂5‑20重量份，氢氧化类阻燃剂20‑50重量份，硅酸盐类成炭剂5‑20重量份，发泡剂0.5‑5重量份。本发明还包括一种A级阻燃聚苯乙烯保温模板的制备方法，包括浇注浆料的制备以及板材的粘结压合，所述粘结剂中各组份的成分如下：5‑15份气凝胶基体、0‑10份气凝胶交联剂、10‑50份纳米粘土、磷酸二氢铝15‑30份、硅溶胶15‑30份。本发明采用水、粘结剂、阻燃剂、成炭剂和发泡剂构成浇注浆料，用于粘结各层板材，能够起到高效阻燃的效果，提高了安全性。
A-grade flame-retardant polystyrene thermal insulation template and preparation method thereof
一种A级阻燃聚苯乙烯保温模板及其制备方法
CHU JIANFENG (Autor:in) / CHU YANSONG (Autor:in) / CHU ZIWEI (Autor:in)
10.11.2020
Patent
Elektronische Ressource
Chinesisch
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