CN110938300A - 一种铝合金门窗用密封隔热型泡沫填充剂 - Google Patents

一种铝合金门窗用密封隔热型泡沫填充剂 Download PDF

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CN110938300A
CN110938300A CN201911132170.4A CN201911132170A CN110938300A CN 110938300 A CN110938300 A CN 110938300A CN 201911132170 A CN201911132170 A CN 201911132170A CN 110938300 A CN110938300 A CN 110938300A
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郭朝辉
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GUNUO (TIANJIN) INDUSTRIAL Co Ltd
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Abstract

本发明公开了一种铝合金门窗用密封隔热型泡沫填充剂。包括以下重量分数配比的原料，包括以下重量分数配比的原料，聚氨酯30‑35份、二甲基二硫代氨基甲酸锌8‑10份、丙酮10‑25份、碳酸钙10‑13份、聚乙酸乙烯酯2‑4份、聚醚多元醇4‑6份、十二烷基硫酸钠5‑8份、硬脂酸锌3‑4份、硫酸铵1‑3份、偶氮二甲酰胺3‑7份、松香8‑13份、双二甲氨基乙基醚2‑4份、一缩二丙二醇2‑4份邻苯二甲酸二丁酯4‑8份、二亚乙基三胺2‑4份。本发明提供一种铝合金门窗用密封隔热型泡沫填充剂，该泡沫填充剂通过聚醚多元醇，十二烷基硫酸钠和硫酸铵等助剂增强了聚氨酯泡沫填充剂的物理特性，使其黏着力更强，发泡凝结迅速，且具备一定的耐热性，能够很好的填补适应铝合金门窗与墙体之间的缝隙，实现了密封隔热的效果。

Description

一种铝合金门窗用密封隔热型泡沫填充剂
技术领域
本发明涉及建筑装潢材料领域，具体为一种铝合金门窗用密封隔热型泡沫填充剂。
背景技术
聚氨酯泡沫填充剂作为市场主流，其性能可调范围宽，适应性强，具有良好的耐磨性能，具有较高的机械强度，但是在使用过程中，聚氨酯本身与所学黏结物表面的污浊程度成反向相关，即污浊程度越高，黏着粘接效果越差。在将铝合金门窗与墙体之间间隙进行填充粘接过程中，聚氨酯泡沫在粘附状态不好的情况下十分容易产生缝隙，导致门窗的安装效果不好，且缝隙间接的导致了室内空间的隔热效果不良。此外聚氨酯在填充成型后质地较脆，门框等部分在长期使用后容易导致聚氨酯的泡沫状聚合物碎化成粉末状，进一步影响了房间的隔热密封效果。
发明内容
(一)解决的技术问题
针对现有技术的不足，本发明提供了一种铝合金门窗用密封隔热型泡沫填充剂，解决了泡沫填充剂因粘附性不强造成密封隔热性能不好的问题。
(二)技术方案
为实现上述目的，本发明提供如下技术方案：一种铝合金门窗用密封隔热型泡沫填充剂，包括以下重量分数配比的原料：
聚氨酯：30-35份；
二甲基二硫代氨基甲酸锌:8-10份；
丙酮：10-25份；
碳酸钙：10-13份；
聚乙酸乙烯酯：2-4份；
聚醚多元醇：4-6份；
十二烷基硫酸钠：5-8份；
硬脂酸锌：3-4份；
硫酸铵：1-3份；
偶氮二甲酰胺：3-7份；
松香：8-13份；
双二甲氨基乙基醚：2-4份；
一缩二丙二醇：2-4份
邻苯二甲酸二丁酯：4-8份；
二亚乙基三胺：2-4份。
优选的，所述聚氨酯材料为PPG-3000～8000中的一种。
优选的，所述聚醚多元醇以丙三醇为起始剂与环氧丙烷和环氧乙烷产出。
优选的，所述十二烷基硫酸钠的颗粒大小为130目。
优选的，所述硫酸铵颗粒大小为70目。
优选的，所述双二甲氨基乙基醚与一缩二丙二醇相互配合形成催化剂，且双二甲氨基乙基醚与一缩二丙二醇的配比比重为7：3。
(三)有益效果
本发明提供了一种铝合金门窗用密封隔热型泡沫填充剂，具备以下有益效果：
(1)各成分的效果如下：
聚氨酯：泡沫填充剂基础原料，隔热性好，稳定性高；
二甲基二硫代氨基甲酸锌:天然胶与合成胶用超促进剂以及乳胶用一般促进剂；
丙酮：有机溶剂，环氧树脂等物质的重要原料；
碳酸钙：发泡剂；
聚乙酸乙烯酯：胶黏剂，无毒；
聚醚多元醇：导热系数低，用于制备硬质聚氨酯泡沫塑料；
十二烷基硫酸钠：去污、乳化和优异的发泡力，生物降解能力强。用作乳化剂、灭火剂、发泡剂及纺织助剂；
硬脂酸锌：用作苯乙烯树脂、酚醛树脂、胺基树脂的润滑剂和脱模剂；
硫酸铵：湿性，吸湿后固结成块；
偶氮二甲酰胺：无毒，无嗅，不易燃烧，具有自熄性，常用发泡剂，增加产品的弹性；
松香：增稠、乳化、防潮、防腐；
双二甲氨基乙基醚：催化剂，对发泡反应有极高催化活性和选择性；
一缩二丙二醇：催化剂稀释剂；
邻苯二甲酸二丁酯：增塑剂，可使制品具有良好的柔软性；
二亚乙基三胺：交联剂。
(2)该泡沫填充剂通过聚醚多元醇，十二烷基硫酸钠和硫酸铵等助剂增强了聚氨酯泡沫填充剂的物理特性，使其黏着力更强，发泡凝结迅速，且具备一定的耐热性，能够很好的填补适应铝合金门窗与墙体之间的缝隙，实现了密封隔热的效果。
具体实施方式
基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
实施例1：
实施例1的铝合金门窗用密封隔热型泡沫填充剂，其成分配比按重量分数包括：
聚氨酯：31份，所述聚氨酯材料为PPG-3000；
二甲基二硫代氨基甲酸锌:8份；
丙酮：13份；
碳酸钙：10份；
聚乙酸乙烯酯：4份；
聚醚多元醇：6份，所述聚醚多元醇以丙三醇为起始剂与环氧丙烷和环氧乙烷产出；
十二烷基硫酸钠：8份，所述十二烷基硫酸钠的颗粒大小为115目；
硬脂酸锌：4份；
硫酸铵：2份，所述硫酸铵颗粒大小为70目；
偶氮二甲酰胺：7份；
松香：10份；
双二甲氨基乙基醚：3份，所述双二甲氨基乙基醚与一缩二丙二醇相互配合形成催化剂，且双二甲氨基乙基醚与一缩二丙二醇的配比比重为7：3；
一缩二丙二醇：2份
邻苯二甲酸二丁酯：5份；
二亚乙基三胺：4份。
实施例2：
实施例2的铝合金门窗用密封隔热型泡沫填充剂，其成分配比按重量分数包括：
聚氨酯：33份，所述聚氨酯材料为PPG-4000中的一种；
二甲基二硫代氨基甲酸锌:9份；
丙酮：24份；
碳酸钙：12份；
聚乙酸乙烯酯：4份；
聚醚多元醇：6份，所述聚醚多元醇以丙三醇为起始剂与环氧丙烷和环氧乙烷产出；
十二烷基硫酸钠：7份，所述十二烷基硫酸钠的颗粒大小为150目；
硬脂酸锌：4份；
硫酸铵：2份，所述硫酸铵颗粒大小为65目；
偶氮二甲酰胺：6份；
松香：9份；
双二甲氨基乙基醚：3份，所述双二甲氨基乙基醚与一缩二丙二醇相互配合形成催化剂，且双二甲氨基乙基醚与一缩二丙二醇的配比比重为7：3；
一缩二丙二醇：4份
邻苯二甲酸二丁酯：7份；
二亚乙基三胺：3份。
实施例3：
实施例3的铝合金门窗用密封隔热型泡沫填充剂，其成分配比按重量分数包括：
聚氨酯：32份，所述聚氨酯材料为PPG-6000中的一种；
二甲基二硫代氨基甲酸锌:9份；
丙酮：21份；
碳酸钙：11份；
聚乙酸乙烯酯：3份；
聚醚多元醇：4份，所述聚醚多元醇以丙三醇为起始剂与环氧丙烷和环氧乙烷产出；
十二烷基硫酸钠：6份，所述十二烷基硫酸钠的颗粒大小为115目；
硬脂酸锌：3份；
硫酸铵：2份，所述硫酸铵颗粒大小为85目；
偶氮二甲酰胺：4份；
松香：9份；
双二甲氨基乙基醚：2份，所述双二甲氨基乙基醚与一缩二丙二醇相互配合形成催化剂，且双二甲氨基乙基醚与一缩二丙二醇的配比比重为7：3；
一缩二丙二醇：3份
邻苯二甲酸二丁酯：6份；
二亚乙基三胺：4份。
综上所述，该铝合金门窗用密封隔热型泡沫填充剂该泡沫填充剂通过聚醚多元醇，十二烷基硫酸钠和硫酸铵等助剂增强了聚氨酯泡沫填充剂的物理特性，使其黏着力更强，发泡凝结迅速，且具备一定的耐热性，能够很好的填补适应铝合金门窗与墙体之间的缝隙，实现了密封隔热的效果。
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。

Claims (6)

1.一种铝合金门窗用密封隔热型泡沫填充剂，其特征在于：包括以下重量分数配比的原料：
聚氨酯：30-35份；
二甲基二硫代氨基甲酸锌:8-10份；
丙酮：10-25份；
碳酸钙：10-13份；
聚乙酸乙烯酯：2-4份；
聚醚多元醇：4-6份；
十二烷基硫酸钠：5-8份；
硬脂酸锌：3-4份；
硫酸铵：1-3份；
偶氮二甲酰胺：3-7份；
松香：8-13份；
双二甲氨基乙基醚：2-4份；
一缩二丙二醇：2-4份
邻苯二甲酸二丁酯：4-8份；
二亚乙基三胺：2-4份。
2.根据权利要求1所述的一种铝合金门窗用密封隔热型泡沫填充剂，其特征在于：所述聚氨酯材料为PPG-3000～8000中的一种。
3.根据权利要求1所述的一种铝合金门窗用密封隔热型泡沫填充剂，其特征在于：所述聚醚多元醇以丙三醇为起始剂与环氧丙烷和环氧乙烷产出。
4.根据权利要求1所述的一种铝合金门窗用密封隔热型泡沫填充剂，其特征在于：所述十二烷基硫酸钠的颗粒大小为130目。
5.根据权利要求1所述的一种铝合金门窗用密封隔热型泡沫填充剂，其特征在于：所述硫酸铵颗粒大小为70目。
6.根据权利要求1所述的一种铝合金门窗用密封隔热型泡沫填充剂，其特征在于：所述双二甲氨基乙基醚与一缩二丙二醇相互配合形成催化剂，且双二甲氨基乙基醚与一缩二丙二醇的配比比重为7：3。
CN201911132170.4A 2019-11-19 2019-11-19 一种铝合金门窗用密封隔热型泡沫填充剂 Pending CN110938300A (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101067072A (zh) * 2007-06-05 2007-11-07 任洪青 单组分聚氨酯泡沫填缝剂
CN102212263A (zh) * 2010-04-06 2011-10-12 上海联合气雾制品灌装有限公司 一种低毒性单组分聚氨酯泡沫填缝剂及其制造方法
CN102796483A (zh) * 2012-09-04 2012-11-28 北京高盟新材料股份有限公司 透明单组份聚氨酯组角胶的制备方法
CN102796484A (zh) * 2012-09-04 2012-11-28 北京高盟新材料股份有限公司 白色的单组份聚氨酯组角胶的制备方法
CN106633813A (zh) * 2016-12-25 2017-05-10 苏州健能新材料科技有限公司 一种聚氨酯泡沫填缝剂

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101067072A (zh) * 2007-06-05 2007-11-07 任洪青 单组分聚氨酯泡沫填缝剂
CN102212263A (zh) * 2010-04-06 2011-10-12 上海联合气雾制品灌装有限公司 一种低毒性单组分聚氨酯泡沫填缝剂及其制造方法
CN102796483A (zh) * 2012-09-04 2012-11-28 北京高盟新材料股份有限公司 透明单组份聚氨酯组角胶的制备方法
CN102796484A (zh) * 2012-09-04 2012-11-28 北京高盟新材料股份有限公司 白色的单组份聚氨酯组角胶的制备方法
CN106633813A (zh) * 2016-12-25 2017-05-10 苏州健能新材料科技有限公司 一种聚氨酯泡沫填缝剂

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