CN110593448A - 一种保温隔音防火墙体结构 - Google Patents
一种保温隔音防火墙体结构 Download PDFInfo
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- CN110593448A CN110593448A CN201910699986.9A CN201910699986A CN110593448A CN 110593448 A CN110593448 A CN 110593448A CN 201910699986 A CN201910699986 A CN 201910699986A CN 110593448 A CN110593448 A CN 110593448A
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- Compositions Of Macromolecular Compounds (AREA)
Abstract
本发明公开一种保温隔音防火墙体结构,包括由空心砖砌成的第一墙体和由加气砖砌成的第二墙体,所述第一墙体和第二墙体之间形成有空腔,所述第一墙体背面设置有吸音橡胶垫,所述第一墙体与吸音橡胶垫粘合,所述吸音橡胶垫上设置有第一通孔,所述第二墙体背面设置有隔热橡胶垫,所述隔热橡胶垫与第二墙体粘合,所述隔热橡胶垫上设置有第二通孔,所述第二墙体的加气砖之间形成有注入口,所述隔热橡胶垫上设置有与注入口相配对的连通孔,所述空腔内注入有发泡填充胶,所述第一墙体、第二墙体、吸音橡胶垫和隔热橡胶垫通过发泡填充胶浇筑成一体;该保温隔音防火墙体结构具有出色的隔音隔热效果。
Description
技术领域
本发明涉及一种保温隔音防火墙体结构。
背景技术
在公知的技术领域,随着社会的日益发展,为了保持可持续发展,人们越来越重视环境保护的问题,提出了低碳、节能、节约化的建筑理念,如采用各种具有保温功能的墙体等,尤其是在北方寒冷的地区,尤为适用,能够节约大量的电能和热量,降低煤的燃烧量和空气污染,提高建筑的低碳性能。
发明内容
本发明要解决的技术问题是提供一种具有出色的隔音隔热效果的保温隔音防火墙体结构。
为解决上述问题,本发明采用如下技术方案:
一种保温隔音防火墙体结构,包括由空心砖砌成的第一墙体和由加气砖砌成的第二墙体,所述第一墙体和第二墙体之间形成有空腔,所述第一墙体背面设置有吸音橡胶垫,所述第一墙体与吸音橡胶垫粘合,所述吸音橡胶垫上设置有第一通孔,所述第二墙体背面设置有隔热橡胶垫,所述隔热橡胶垫与第二墙体粘合,所述隔热橡胶垫上设置有第二通孔,所述第二墙体的加气砖之间形成有注入口,所述隔热橡胶垫上设置有与注入口相配对的连通孔,所述空腔内注入有发泡填充胶,所述第一墙体、第二墙体、吸音橡胶垫和隔热橡胶垫通过发泡填充胶浇筑成一体,所述发泡填充胶由按重量份数配比的空心玻璃微珠38-45份、多晶莫来石纤维29-36份、氮化镁7-9份、纳米碳酸钙19-22份、三芳基磷酸酯2-5份、云母粉55-62份、甲基乙烯基MQ高粘度硅树脂20-23份、明矾3-5份、碳酸氢钠18-24份、异氰酸丙基三乙氧基硅烷18-28份、甲基丙烯酸羟乙酯4-6份、甲醚化密胺树脂18-22份、硅树脂聚醚乳液7-15份、聚醚多元醇125-135份、二苯基甲烷二异氰酸酯102-119份、二甲醚3-9份和双吗啉基二乙基醚7-9份。
作为优选,所述第一通孔和第二通孔均设置有一个以上,所述第一通孔和第二通孔均呈矩形阵列分布。
作为优选,所述第一墙体、第二墙体和空腔的厚度比为1:1:1-1.2。
作为优选,所述第一墙体和第二墙体的正面均设置有热反射涂层。
作为优选,所述空腔内设置有钢丝网,所述钢丝网位于吸音橡胶垫和隔热橡胶垫之间,所述钢丝网与吸音橡胶垫之间设置有连接条,所述钢丝网与吸音橡胶垫均与连接条粘合,通过设置有钢丝网可以与发泡填充胶浇筑成一体,形成补强的作用,使得发泡填充胶硬化后强度更高。
作为优选,所述发泡填充胶由按重量份数配比的空心玻璃微珠38份、多晶莫来石纤维29份、氮化镁7份、纳米碳酸钙19份、三芳基磷酸酯2份、云母粉55份、甲基乙烯基MQ高粘度硅树脂20份、明矾3份、碳酸氢钠18份、异氰酸丙基三乙氧基硅烷18份、甲基丙烯酸羟乙酯4份、甲醚化密胺树脂18份、硅树脂聚醚乳液7份、聚醚多元醇125份、二苯基甲烷二异氰酸酯102份、二甲醚3份和双吗啉基二乙基醚7份。
作为优选,所述发泡填充胶由按重量份数配比的空心玻璃微珠38-45份、多晶莫来石纤维36份、氮化镁9份、纳米碳酸钙22份、三芳基磷酸酯5份、云母粉62份、甲基乙烯基MQ高粘度硅树脂23份、明矾5份、碳酸氢钠24份、异氰酸丙基三乙氧基硅烷28份、甲基丙烯酸羟乙酯6份、甲醚化密胺树脂22份、硅树脂聚醚乳液15份、聚醚多元醇135份、二苯基甲烷二异氰酸酯119份、二甲醚9份和双吗啉基二乙基醚9份。
作为优选,所述发泡填充胶由按重量份数配比的空心玻璃微珠42份、多晶莫来石纤维33份、氮化镁8份、纳米碳酸钙21份、三芳基磷酸酯4份、云母粉58份、甲基乙烯基MQ高粘度硅树脂22份、明矾4份、碳酸氢钠21份、异氰酸丙基三乙氧基硅烷25份、甲基丙烯酸羟乙酯5份、甲醚化密胺树脂20份、硅树脂聚醚乳液12份、聚醚多元醇130份、二苯基甲烷二异氰酸酯110份、二甲醚5份和双吗啉基二乙基醚8份。
本发明还提供一种发泡填充胶的制备方法,包括以下步骤:
1)将空心玻璃微珠38-45份、多晶莫来石纤维29-36份、氮化镁7-9份、纳米碳酸钙19-22份、三芳基磷酸酯2-5份、云母粉55-62份、甲基乙烯基MQ高粘度硅树脂20-23份、明矾3-5份、碳酸氢钠18-24份、异氰酸丙基三乙氧基硅烷18-28份、甲基丙烯酸羟乙酯4-6份、甲醚化密胺树脂18-22份、硅树脂聚醚乳液7-15份、聚醚多元醇125-135份、二甲醚3-9份和双吗啉基二乙基醚7-9份加入到容器中,常温搅拌均匀,在搅拌过程中可持续加温,温度控制在45-55℃;
2)加入二苯基甲烷二异氰酸酯102-119份充分搅拌,然后充装处理,气体冲入量为3m3/kg,即得发泡填充胶。
以下是发泡填充胶的原料的特点或作用:
空心玻璃微珠:具有抗压强度高、熔点高、电阻率高、热导系数和热收缩系数小等特点,具有明显的减轻重量和隔音保温效果,使制品具有很好的抗龟裂性能和再加工性能。
多晶莫来石纤维:可应用于各种高温工业窑炉隔热;陶瓷窑炉;机械及冶金加热炉;热处理炉及其它工业窑炉的热面内衬;高温挡火隔焰;窑门、窑车、膨胀缝等隔热材料;玻璃窑隔热,具有出色的隔热性能。
氮化镁:会和水反应产生氨,作为填料同时又作为发泡剂用。
纳米碳酸钙:在橡胶中具有空间立体结构、又有良好的分散性,具有良好的半补强作用。应用于密封胶粘材料中,与胶料有很好的亲和性,可以加速胶的交联反应,大大改善体系的触变性,增强尺寸稳定性,提高胶的机械性能,且添加量大,达到填充及补强双重作用。
三芳基磷酸酯:一种兼阻燃、增塑效果为一体的阻燃增塑剂。
云母粉:具有良好的弹性、韧性。绝缘性、耐高温、耐酸碱、耐腐蚀、附着力强等特性,是一种优良的添加剂。
甲基乙烯基MQ高粘度硅树脂:可用于液体硅胶的补强材料,压敏胶,高透明硅凝胶及液体硅橡胶、热硫化硅橡胶混炼胶、半导体元器件的无壳灌封胶的补强材料,补强后的硅橡胶无色透明,机械强度高,与云母粉复配可以起到协同性作用,遇到高温时转化为机械强度和绝缘性能良好的陶瓷性物质,在火灾发生时,可以有效的提升可靠性。
明矾:是含有结晶水的硫酸钾和硫酸铝的复盐。无色立方晶体,外表常呈八面体,或与立方体、菱形十二面体形成聚形。与碳酸氢钠配合起均匀发孔的作用。
碳酸氢钠:是一种工业用化学品,固体50℃以上开始逐渐分解生成碳酸钠、二氧化碳和水,270℃时完全分解,作为发泡剂。
异氰酸丙基三乙氧基硅烷:应用于矿物填充的酚醛、聚酯、环氧、PBT、聚酰胺、碳酸酯等热塑性和热固性树脂,能大幅度提高增强塑料的干湿态抗弯强度、抗压强度、剪切强度等物理力学性能和湿态电气性能,并改善填料在聚合物中的润湿性和分散性。
甲基丙烯酸羟乙酯:与其他丙烯酸类单体共聚,可制得侧链含有活性羟基的丙烯酸树脂,可进行酯化反应和交联反应,合成不溶性树脂和提高粘接性,可用作纤维处理剂等。
甲醚化密胺树脂:可与醇酸、聚酯热固性丙烯酸树脂、环氧树脂的羟基、羧基等进行交联反应,可溶于酮类、芳烃、酯类、醇醚类溶剂,固化时有极好的硬度、柔韧性和户外耐候性。
硅树脂聚醚乳液:硅树脂聚醚乳液可用于各种阴离子表面活性剂组合物的泡沫剂配方中,在新型建材、石油开采、泡沫灭火剂领域受到广泛认可。通过改变分子内部排列顺序,使表面活性剂泡与泡之间排列紧密整齐,从而形成致密的内层膜,使得抗压能力特别强,能够控制气泡液膜的结构稳定性,使表面活性剂分子在气泡的液膜有秩序的分布,赋予泡沫良好的弹性和自修复能力,从而达到特别理想的稳泡作用。
聚醚多元醇:在聚氨酯工业中,主要用于聚氨酯泡沫塑料。
二苯基甲烷二异氰酸酯:广泛用做强涂料、黏合剂、密封胶等。是制造聚氨酯弹性体的主要原料。
二甲醚:用作有机合成的原料,也用作溶剂、气雾剂、制冷剂和麻醉剂等。
双吗啉基二乙基醚:作为单组份聚氨酯体系中的催化剂。
本发明的有益效果为:通过在由空心砖砌成的第一墙体和由加气砖砌成的第二墙体之间的空腔中设置有吸音橡胶垫和隔热橡胶垫,可以起到良好的隔热和隔音效果,同时填充有发泡填充胶可以进一步提升整体的隔热隔音效果。
附图说明
为了更清楚地说明本发明实施例中的技术方案,下面将对实施例描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。
图1为本发明一种保温隔音防火墙体结构的局部剖面图。
图2为本发明一种保温隔音防火墙体结构的局部结构示意图。
图中:
1、第一墙体;2、第二墙体;3、吸音橡胶垫;4、第一通孔;5、隔热橡胶垫;6、第二通孔;7、注入口;8、连通孔;9、发泡填充胶;10、钢丝网。
具体实施方式
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。
在实施例中,需要理解的是,术语“中间”、“上”、“下”、“顶部”、“右侧”、“左端”、“上方”、“背面”、“中部”、等指示的方位或位置关系为基于附图所示的方位或位置关系,仅是为了便于描述本发明,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本发明的限制。
另外,在本具体实施方式中如未特别说明部件之间的连接或固定方式,其连接或固定方式均可为通过现有技术中常用的螺栓固定,或钉销固定,或销轴连接,或粘合固定,或铆接固定等常规方式,因此,在实施例中不在详述。
实施例1
如图1-2所示,一种保温隔音防火墙体结构,包括由空心砖砌成的第一墙体1和由加气砖砌成的第二墙体2,所述第一墙体1和第二墙体2之间形成有空腔(未图示),所述第一墙体1背面设置有吸音橡胶垫3,所述第一墙体1与吸音橡胶垫3粘合,所述吸音橡胶垫3上设置有第一通孔4,所述第二墙体2背面设置有隔热橡胶垫5,所述隔热橡胶垫5与第二墙体2粘合,所述隔热橡胶垫5上设置有第二通孔6,所述第二墙体2的加气砖之间形成有注入口7,所述隔热橡胶垫5上设置有与注入口7相配对的连通孔8,所述空腔内注入有发泡填充胶9,所述第一墙体1、第二墙体2、吸音橡胶垫3和隔热橡胶垫5通过发泡填充胶9浇筑成一体。
在本实施例中,所述第一通孔4和第二通孔6均设置有一个以上,所述第一通孔4和第二通孔6均呈矩形阵列分布。
在本实施例中,所述第一墙体1、第二墙体2和空腔的厚度比为1:1:1。
在本实施例中,所述第一墙体1和第二墙体2的正面均设置有热反射涂层。
在本实施例中,所述空腔内设置有钢丝网,所述钢丝网10位于吸音橡胶垫3和隔热橡胶垫5之间,所述钢丝网10与吸音橡胶垫3之间设置有连接条11,所述钢丝网10与吸音橡胶垫3均与连接条11粘合,通过设置有钢丝网10可以与发泡填充胶9浇筑成一体,形成补强的作用,使得发泡填充胶硬化后强度更高。
在本实施例中,所述发泡填充胶由按重量份数配比的空心玻璃微珠38份、多晶莫来石纤维29份、氮化镁7份、纳米碳酸钙19份、三芳基磷酸酯2份、云母粉55份、甲基乙烯基MQ高粘度硅树脂20份、明矾3份、碳酸氢钠18份、异氰酸丙基三乙氧基硅烷18份、甲基丙烯酸羟乙酯4份、甲醚化密胺树脂18份、硅树脂聚醚乳液7份、聚醚多元醇125份、二苯基甲烷二异氰酸酯102份、二甲醚3份和双吗啉基二乙基醚7份。
在本实施例中,还提供一种发泡填充胶的制备方法,包括以下步骤:
1)将空心玻璃微珠38份、多晶莫来石纤维29份、氮化镁7份、纳米碳酸钙19份、三芳基磷酸酯2份、云母粉55份、甲基乙烯基MQ高粘度硅树脂20份、明矾3份、碳酸氢钠18份、异氰酸丙基三乙氧基硅烷18份、甲基丙烯酸羟乙酯4份、甲醚化密胺树脂18份、硅树脂聚醚乳液7份、聚醚多元醇125份、二甲醚3份和双吗啉基二乙基醚7份加入到容器中,常温搅拌均匀,在搅拌过程中可持续加温,温度控制在45℃;
2)加入二苯基甲烷二异氰酸酯102份充分搅拌,然后充装处理,气体冲入量为3m3/kg,即得发泡填充胶。
实施例2
如图1-2所示,一种保温隔音防火墙体结构,包括由空心砖砌成的第一墙体1和由加气砖砌成的第二墙体2,所述第一墙体1和第二墙体2之间形成有空腔(未图示),所述第一墙体1背面设置有吸音橡胶垫3,所述第一墙体1与吸音橡胶垫3粘合,所述吸音橡胶垫3上设置有第一通孔4,所述第二墙体2背面设置有隔热橡胶垫5,所述隔热橡胶垫5与第二墙体2粘合,所述隔热橡胶垫5上设置有第二通孔6,所述第二墙体2的加气砖之间形成有注入口7,所述隔热橡胶垫5上设置有与注入口7相配对的连通孔8,所述空腔内注入有发泡填充胶9,所述第一墙体1、第二墙体2、吸音橡胶垫3和隔热橡胶垫5通过发泡填充胶9浇筑成一体。
在本实施例中,所述第一通孔4和第二通孔6均设置有一个以上,所述第一通孔4和第二通孔6均呈矩形阵列分布。
在本实施例中,所述第一墙体1、第二墙体2和空腔的厚度比为1:1:1.2。
在本实施例中,所述第一墙体1和第二墙体2的正面均设置有热反射涂层。
在本实施例中,所述空腔内设置有钢丝网,所述钢丝网10位于吸音橡胶垫3和隔热橡胶垫5之间,所述钢丝网10与吸音橡胶垫3之间设置有连接条11,所述钢丝网10与吸音橡胶垫3均与连接条11粘合,通过设置有钢丝网10可以与发泡填充胶9浇筑成一体,形成补强的作用,使得发泡填充胶硬化后强度更高。
在本实施例中,所述发泡填充胶由按重量份数配比的空心玻璃微珠45份、多晶莫来石纤维36份、氮化镁9份、纳米碳酸钙22份、三芳基磷酸酯5份、云母粉62份、甲基乙烯基MQ高粘度硅树脂23份、明矾5份、碳酸氢钠24份、异氰酸丙基三乙氧基硅烷28份、甲基丙烯酸羟乙酯6份、甲醚化密胺树脂22份、硅树脂聚醚乳液15份、聚醚多元醇135份、二苯基甲烷二异氰酸酯119份、二甲醚9份和双吗啉基二乙基醚9份。
在本实施例中,还提供一种发泡填充胶的制备方法,包括以下步骤:
1)将空心玻璃微珠45份、多晶莫来石纤维36份、氮化镁9份、纳米碳酸钙22份、三芳基磷酸酯5份、云母粉62份、甲基乙烯基MQ高粘度硅树脂23份、明矾5份、碳酸氢钠24份、异氰酸丙基三乙氧基硅烷28份、甲基丙烯酸羟乙酯6份、甲醚化密胺树脂22份、硅树脂聚醚乳液15份、聚醚多元醇135份、二甲醚9份和双吗啉基二乙基醚9份加入到容器中,常温搅拌均匀,在搅拌过程中可持续加温,温度控制在55℃;
2)加入二苯基甲烷二异氰酸酯119份充分搅拌,然后充装处理,气体冲入量为3m3/kg,即得发泡填充胶。
实施例3
如图1-2所示,一种保温隔音防火墙体结构,包括由空心砖砌成的第一墙体1和由加气砖砌成的第二墙体2,所述第一墙体1和第二墙体2之间形成有空腔(未图示),所述第一墙体1背面设置有吸音橡胶垫3,所述第一墙体1与吸音橡胶垫3粘合,所述吸音橡胶垫3上设置有第一通孔4,所述第二墙体2背面设置有隔热橡胶垫5,所述隔热橡胶垫5与第二墙体2粘合,所述隔热橡胶垫5上设置有第二通孔6,所述第二墙体2的加气砖之间形成有注入口7,所述隔热橡胶垫5上设置有与注入口7相配对的连通孔8,所述空腔内注入有发泡填充胶9,所述第一墙体1、第二墙体2、吸音橡胶垫3和隔热橡胶垫5通过发泡填充胶9浇筑成一体。
在本实施例中,所述第一通孔4和第二通孔6均设置有一个以上,所述第一通孔4和第二通孔6均呈矩形阵列分布。
在本实施例中,所述第一墙体1、第二墙体2和空腔的厚度比为1:1:1.1。
在本实施例中,所述第一墙体1和第二墙体2的正面均设置有热反射涂层。
在本实施例中,所述空腔内设置有钢丝网,所述钢丝网10位于吸音橡胶垫3和隔热橡胶垫5之间,所述钢丝网10与吸音橡胶垫3之间设置有连接条11,所述钢丝网10与吸音橡胶垫3均与连接条11粘合,通过设置有钢丝网10可以与发泡填充胶9浇筑成一体,形成补强的作用,使得发泡填充胶硬化后强度更高。
在本实施例中,所述发泡填充胶由按重量份数配比的空心玻璃微珠42份、多晶莫来石纤维33份、氮化镁8份、纳米碳酸钙21份、三芳基磷酸酯4份、云母粉58份、甲基乙烯基MQ高粘度硅树脂22份、明矾4份、碳酸氢钠21份、异氰酸丙基三乙氧基硅烷25份、甲基丙烯酸羟乙酯5份、甲醚化密胺树脂20份、硅树脂聚醚乳液12份、聚醚多元醇130份、二苯基甲烷二异氰酸酯110份、二甲醚5份和双吗啉基二乙基醚8份。
在本实施例中,还提供一种发泡填充胶的制备方法,包括以下步骤:
1)将空心玻璃微珠42份、多晶莫来石纤维33份、氮化镁8份、纳米碳酸钙21份、三芳基磷酸酯4份、云母粉58份、甲基乙烯基MQ高粘度硅树脂22份、明矾4份、碳酸氢钠21份、异氰酸丙基三乙氧基硅烷25份、甲基丙烯酸羟乙酯5份、甲醚化密胺树脂20份、硅树脂聚醚乳液12份、聚醚多元醇130份、二甲醚5份和双吗啉基二乙基醚8份加入到容器中,常温搅拌均匀,在搅拌过程中可持续加温,温度控制在50℃;
2)加入二苯基甲烷二异氰酸酯110份充分搅拌,然后充装处理,气体冲入量为3m3/kg,即得发泡填充胶。
本发明的有益效果为:通过在由空心砖砌成的第一墙体和由加气砖砌成的第二墙体之间的空腔中设置有吸音橡胶垫和隔热橡胶垫,可以起到良好的隔热和隔音效果,同时填充有发泡填充胶可以进一步提升整体的隔热隔音效果。
以上所述,仅为本发明的具体实施方式,但本发明的保护范围并不局限于此,任何不经过创造性劳动想到的变化或替换,都应涵盖在本发明的保护范围之内。
Claims (8)
1.一种保温隔音防火墙体结构,其特征在于:包括由空心砖砌成的第一墙体和由加气砖砌成的第二墙体,所述第一墙体和第二墙体之间形成有空腔,所述第一墙体背面设置有吸音橡胶垫,所述第一墙体与吸音橡胶垫粘合,所述吸音橡胶垫上设置有第一通孔,所述第二墙体背面设置有隔热橡胶垫,所述隔热橡胶垫与第二墙体粘合,所述隔热橡胶垫上设置有第二通孔,所述第二墙体的加气砖之间形成有注入口,所述隔热橡胶垫上设置有与注入口相配对的连通孔,所述空腔内注入有发泡填充胶,所述第一墙体、第二墙体、吸音橡胶垫和隔热橡胶垫通过发泡填充胶浇筑成一体,所述发泡填充胶由按重量份数配比的空心玻璃微珠38-45份、多晶莫来石纤维29-36份、氮化镁7-9份、纳米碳酸钙19-22份、三芳基磷酸酯2-5份、云母粉55-62份、甲基乙烯基MQ高粘度硅树脂20-23份、明矾3-5份、碳酸氢钠18-24份、异氰酸丙基三乙氧基硅烷18-28份、甲基丙烯酸羟乙酯4-6份、甲醚化密胺树脂18-22份、硅树脂聚醚乳液7-15份、聚醚多元醇125-135份、二苯基甲烷二异氰酸酯102-119份、二甲醚3-9份和双吗啉基二乙基醚7-9份。
2.根据权利要求1所述的一种保温隔音防火墙体结构,其特征在于:所述第一通孔和第二通孔均设置有一个以上,所述第一通孔和第二通孔均呈矩形阵列分布。
3.根据权利要求2所述的一种保温隔音防火墙体结构,其特征在于:所述第一墙体、第二墙体和空腔的厚度比为1:1:1-1.2。
4.根据权利要求3所述的一种保温隔音防火墙体结构,其特征在于:所述第一墙体和第二墙体的正面均设置有热反射涂层。
5.根据权利要求4所述的一种保温隔音防火墙体结构,其特征在于:所述空腔内设置有钢丝网,所述钢丝网位于吸音橡胶垫和隔热橡胶垫之间,所述钢丝网与吸音橡胶垫之间设置有连接条,所述钢丝网与吸音橡胶垫均与连接条粘合。
6.根据权利要求5所述的一种保温隔音防火墙体结构,其特征在于:所述发泡填充胶由按重量份数配比的空心玻璃微珠38份、多晶莫来石纤维29份、氮化镁7份、纳米碳酸钙19份、三芳基磷酸酯2份、云母粉55份、甲基乙烯基MQ高粘度硅树脂20份、明矾3份、碳酸氢钠18份、异氰酸丙基三乙氧基硅烷18份、甲基丙烯酸羟乙酯4份、甲醚化密胺树脂18份、硅树脂聚醚乳液7份、聚醚多元醇125份、二苯基甲烷二异氰酸酯102份、二甲醚3份和双吗啉基二乙基醚7份。
7.根据权利要求6所述的一种保温隔音防火墙体结构,其特征在于:所述发泡填充胶由按重量份数配比的空心玻璃微珠38-45份、多晶莫来石纤维36份、氮化镁9份、纳米碳酸钙22份、三芳基磷酸酯5份、云母粉62份、甲基乙烯基MQ高粘度硅树脂23份、明矾5份、碳酸氢钠24份、异氰酸丙基三乙氧基硅烷28份、甲基丙烯酸羟乙酯6份、甲醚化密胺树脂22份、硅树脂聚醚乳液15份、聚醚多元醇135份、二苯基甲烷二异氰酸酯119份、二甲醚9份和双吗啉基二乙基醚9份。
8.根据权利要求7所述的一种保温隔音防火墙体结构,其特征在于:所述发泡填充胶由按重量份数配比的空心玻璃微珠42份、多晶莫来石纤维33份、氮化镁8份、纳米碳酸钙21份、三芳基磷酸酯4份、云母粉58份、甲基乙烯基MQ高粘度硅树脂22份、明矾4份、碳酸氢钠21份、异氰酸丙基三乙氧基硅烷25份、甲基丙烯酸羟乙酯5份、甲醚化密胺树脂20份、硅树脂聚醚乳液12份、聚醚多元醇130份、二苯基甲烷二异氰酸酯110份、二甲醚5份和双吗啉基二乙基醚8份。
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WO2023233376A1 (en) * | 2022-06-02 | 2023-12-07 | 3M Innovative Properties Company | Foam composition including surface-modified nanoparticles and related articles and processes |
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