Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
URETHANE RESIN COMPOSITION AND BUILDING INSULATION METHOD
[Problem] To provide a urethane resin composition having properties suitable for forming a building insulation layer without adding a foam stabilizer in a urethane resin composition having at least quasi-incombustibility. [Solution] A urethane resin composition for forming a foam that constitutes a insulation material for a building, the foam having at least quasi-incombustibility in a heat-release test complying with ISO-5660, wherein said urethane resin composition is characterized by containing at least a polyisocyanate compound, an ester polyol compound, a trimerization catalyst, an additive, and a non-silicon surface adjuster, and by not containing a foam stabilizer, the additive having red phosphorus as an essential component and being combined with a phosphate-containing flame retardant and/or a chlorine-containing flame retardant.
[课题]提供一种聚氨酯树脂组合物，其至少具有准不燃性，即使不添加稳泡剂也具有适于建筑物的绝热层形成的特性。[解决手段]一种聚氨酯树脂组合物，其特征在于，其为用于形成构成建筑物的绝热材料的发泡体的聚氨酯树脂组合物，前述发泡体在依据ISO‑5660的放热性试验中至少具有准不燃性，该聚氨酯树脂组合物至少含有多异氰酸酯化合物、酯系多元醇化合物、三聚化催化剂、添加剂和非硅系表面调整剂，并且不含有稳泡剂，前述添加剂为以红磷作为必需成分、并且组合含磷酸盐阻燃剂和含氯阻燃剂中的至少任意一种而成的。
URETHANE RESIN COMPOSITION AND BUILDING INSULATION METHOD
[Problem] To provide a urethane resin composition having properties suitable for forming a building insulation layer without adding a foam stabilizer in a urethane resin composition having at least quasi-incombustibility. [Solution] A urethane resin composition for forming a foam that constitutes a insulation material for a building, the foam having at least quasi-incombustibility in a heat-release test complying with ISO-5660, wherein said urethane resin composition is characterized by containing at least a polyisocyanate compound, an ester polyol compound, a trimerization catalyst, an additive, and a non-silicon surface adjuster, and by not containing a foam stabilizer, the additive having red phosphorus as an essential component and being combined with a phosphate-containing flame retardant and/or a chlorine-containing flame retardant.
[课题]提供一种聚氨酯树脂组合物，其至少具有准不燃性，即使不添加稳泡剂也具有适于建筑物的绝热层形成的特性。[解决手段]一种聚氨酯树脂组合物，其特征在于，其为用于形成构成建筑物的绝热材料的发泡体的聚氨酯树脂组合物，前述发泡体在依据ISO‑5660的放热性试验中至少具有准不燃性，该聚氨酯树脂组合物至少含有多异氰酸酯化合物、酯系多元醇化合物、三聚化催化剂、添加剂和非硅系表面调整剂，并且不含有稳泡剂，前述添加剂为以红磷作为必需成分、并且组合含磷酸盐阻燃剂和含氯阻燃剂中的至少任意一种而成的。
URETHANE RESIN COMPOSITION AND BUILDING INSULATION METHOD
聚氨酯树脂组合物及建筑物的绝热方法
NAGATA KAZUHISA (Autor:in)
09.04.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
,
Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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