CN106497376A - 一种防霉的耐老化涂料 - Google Patents

一种防霉的耐老化涂料 Download PDF

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CN106497376A
CN106497376A CN201610948564.7A CN201610948564A CN106497376A CN 106497376 A CN106497376 A CN 106497376A CN 201610948564 A CN201610948564 A CN 201610948564A CN 106497376 A CN106497376 A CN 106497376A
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Abstract

本发明公开了一种防霉的耐老化涂料，属于建筑材料领域。该涂料由以下重量份数的原料制成：聚氨酯共聚物3.5‑8份、氟硅酸钾镁1.2‑2.4份、古马隆树脂1.3‑3.7份、有机硅酮季铵盐0.8‑2.2份、烷烯基磺酸钠1.2‑3份、双苯乙基酚聚氧乙烯醚1.3‑3.4份、脂肪醇聚氧乙烯醚2.3‑3.5份和二氢化喹啉1.3‑2.6份。本发明与现有的耐老化涂料相比，可以用来屋面防水，不易老化、干裂、变形、折断、分层；可以用于室内防水，对于形状复杂的场所，施工简便，对渗漏显现防护好，长时间不用返修，增加了整幢建筑物的使用寿命。同时具有易于施工，防霉，耐低温，储存稳定性好的优点。

Description

一种防霉的耐老化涂料
技术领域
本发明涉及建筑材料领域，特别涉及一种防霉的耐老化涂料。
背景技术
涂料作用为装饰和保护，保护被涂饰物的表面，防止来自外界的光、氧、化学物质、溶剂等的侵蚀，提高被涂覆物的使用寿命，涂料涂饰物质表面，改变其颜色、花纹、光泽、质感等，提高物体的美观价值。建筑涂料分类方式多样，列如按使用环境分内外墙、地面和顶棚涂料；按主要成膜物质分有机、无机和有机-无机复合涂料；按主要成膜物质的状态分水溶性、乳液类和溶剂性粉末型；按照装饰功能分平壁状、砂壁状和立体花纹状；按特殊功能分防火、防水、防霉和防结露等。
在现有的外墙装饰保护工艺中，人们为了保护外墙装饰，一般都在外墙上涂上防水涂料。然而，现有市面上常见的外墙防水涂料，其产品质量参差不齐，涂覆后短时间上还是具有较好的防水效果。但是，随着时间增长，常规的涂料就会出现泛白、发黄、吐碱现象，普遍存在抗老化期短，污尘、油墨不能清洗，耐湿、耐水、耐洗性能差等缺点，在建筑物室外顶面使用寿命短，故有些产品仅限于室内使用，并且由于其原料大都采用新型材料，导致生产成本较高。它们或多或少地存在一些诸如易老化、起皮、易脱落、会变色、耐候性差、有毒有味、施工不方便等缺陷。而且，大多的这种涂料，随着使用时间增长，涂膜表面生长有灰黑色的霉菌或绿色藻类物质破坏外观，尤其在阴凉日照少的潮湿处情况更为严重。
发明内容
本发明的目的在于克服现有技术中所存在的上述不足，提供一种防霉的耐老化涂料，具有易于施工，防霉、耐老化、耐低温，储存稳定性好的优点。
为了实现上述发明目的，本发明提供了以下技术方案：
一种防霉的耐老化涂料，由以下重量份数的原料制成：聚氨酯共聚物3.5-8份、氟硅酸钾镁1.2-2.4份、古马隆树脂1.3-3.7份、有机硅酮季铵盐0.8-2.2份、烷烯基磺酸钠1.2-3份、双苯乙基酚聚氧乙烯醚1.3-3.4份、脂肪醇聚氧乙烯醚2.3-3.5份和二氢化喹啉1.3-2.6份。
优选的，上述防霉的耐老化涂料，由以下重量份数的原料制成：聚氨酯共聚物4.2-7.6份、氟硅酸钾镁1.3-2.1份、古马隆树脂1.5-3.5份、有机硅酮季铵盐0.9-2份、烷烯基磺酸钠1.5-2.6份、双苯乙基酚聚氧乙烯醚1.6-3.2份、脂肪醇聚氧乙烯醚2.5-3.2份和二氢化喹啉1.5-2.4份。
更优选的，上述防霉的耐老化涂料，由以下重量份数的原料制成：聚氨酯共聚物4.5-7.2份、氟硅酸钾镁1.5-1.9份、古马隆树脂1.8-3.2份、有机硅酮季铵盐1.1-1.8份、烷烯基磺酸钠1.8-2.3份、双苯乙基酚聚氧乙烯醚1.9-2.8份、脂肪醇聚氧乙烯醚2.8-3.1份和二氢化喹啉1.7-2.3份。
最优选的，上述防霉的耐老化涂料，由以下重量份数的原料制成：聚氨酯共聚物5.6份、氟硅酸钾镁1.7份、古马隆树脂2.5份、有机硅酮季铵盐1.4份、烷烯基磺酸钠2.1份、双苯乙基酚聚氧乙烯醚2.3份、脂肪醇聚氧乙烯醚3份和二氢化喹啉1.9份。
与现有技术相比，本发明的有益效果：
本发明与现有的耐老化涂料相比，具有易于施工，防霉、耐低温，储存稳定性好的优点。可以用来屋面防水，不易老化、干裂、变形、折断、分层；可以用于室内防水，对于形状复杂的场所，施工简便，对渗漏显现防护好，长时间不用返修，增加了整幢建筑物的使用寿命。
具体实施方式
下面结合试验例及具体实施方式对本发明作进一步的详细描述。但不应将此理解为本发明上述主题的范围仅限于以下的实施例，凡基于本发明内容所实现的技术均属于本发明的范围
实施例1
本发明为一种防霉的耐老化涂料，由以下重量份数的原料制成：聚氨酯共聚物5.6份、氟硅酸钾镁1.7份、古马隆树脂2.5份、有机硅酮季铵盐1.4份、烷烯基磺酸钠2.1份、双苯乙基酚聚氧乙烯醚2.3份、脂肪醇聚氧乙烯醚3份和二氢化喹啉1.9份。
实施例2
本发明为一种防霉的耐老化涂料，由以下重量份数的原料制成：聚氨酯共聚物3.5份、氟硅酸钾镁1.2份、古马隆树脂1.3份、有机硅酮季铵盐0.8份、烷烯基磺酸钠3份、双苯乙基酚聚氧乙烯醚3.4份、脂肪醇聚氧乙烯醚3.5份和二氢化喹啉2.6份。
实施例3
本发明为一种防霉的耐老化涂料，由以下重量份数的原料制成：聚氨酯共聚物8份、氟硅酸钾镁2.4份、古马隆树脂3.7份、有机硅酮季铵盐0.8份、烷烯基磺酸钠1.2份、双苯乙基酚聚氧乙烯醚1.3份、脂肪醇聚氧乙烯醚2.3份和二氢化喹啉1.3份。
实施例4
本发明为一种防霉的耐老化涂料，由以下重量份数的原料制成：聚氨酯共聚物5份、氟硅酸钾镁2份、古马隆树脂2份、有机硅酮季铵盐1份、烷烯基磺酸钠2份、双苯乙基酚聚氧乙烯醚2份、脂肪醇聚氧乙烯醚3份和二氢化喹啉2份。
实施例5
本发明为一种防霉的耐老化涂料，由以下重量份数的原料制成：聚氨酯共聚物4份、氟硅酸钾镁2份、古马隆树脂3份、有机硅酮季铵盐2份、烷烯基磺酸钠2份、双苯乙基酚聚氧乙烯醚2份、脂肪醇聚氧乙烯醚3份和二氢化喹啉2份。
以上实施例所制得的防水涂料，其用于建筑外墙的施工方法及要求如下：
基层表面干净，干燥，清洁，无灰尘，无油污，如基层未处理好，涂膜易起皮会影响防水效果。墙面的裂缝，洞孔部位应预先用防水胶添加水泥拌成腻子修补平整。外墙施工不得少于二遍，涂膜用量每平方0.8-1.2kg，用漆刷，滚筒涂刷均可。经72h的充分固化，测定其涂层性能，其涂层冲击强度》88cm，人工加速老化时间》3000h，耐热性能》600，天然曝晒10个月不起泡，不生锈，不开裂，不剥离。
当然，上述说明并非是对本发明的限制，本发明也并不限于上述举例，本技术领域的普通技术人员，在本发明的实质范围内，作出的变化、改型、添加或替换，都应属于本发明的保护范围。

Claims (4)

1.一种防霉的耐老化涂料，其特征在于：由以下重量份数的原料制成：聚氨酯共聚物3.5-8份、氟硅酸钾镁1.2-2.4份、古马隆树脂1.3-3.7份、有机硅酮季铵盐0.8-2.2份、烷烯基磺酸钠1.2-3份、双苯乙基酚聚氧乙烯醚1.3-3.4份、脂肪醇聚氧乙烯醚2.3-3.5份和二氢化喹啉1.3-2.6份。
2.根据权利要求1所述的防霉的耐老化涂料，其特征在于：由以下重量份数的原料制成：聚氨酯共聚物4.2-7.6份、氟硅酸钾镁1.3-2.1份、古马隆树脂1.5-3.5份、有机硅酮季铵盐0.9-2份、烷烯基磺酸钠1.5-2.6份、双苯乙基酚聚氧乙烯醚1.6-3.2份、脂肪醇聚氧乙烯醚2.5-3.2份和二氢化喹啉1.5-2.4份。
3.根据权利要求2所述的防霉的耐老化涂料，其特征在于：由以下重量份数的原料制成：聚氨酯共聚物4.5-7.2份、氟硅酸钾镁1.5-1.9份、古马隆树脂1.8-3.2份、有机硅酮季铵盐1.1-1.8份、烷烯基磺酸钠1.8-2.3份、双苯乙基酚聚氧乙烯醚1.9-2.8份、脂肪醇聚氧乙烯醚2.8-3.1份和二氢化喹啉1.7-2.3份。
4.根据权利要求3所述的防霉的耐老化涂料，其特征在于：由以下重量份数的原料制成：聚氨酯共聚物5.6份、氟硅酸钾镁1.7份、古马隆树脂2.5份、有机硅酮季铵盐1.4份、烷烯基磺酸钠2.1份、双苯乙基酚聚氧乙烯醚2.3份、脂肪醇聚氧乙烯醚3份和二氢化喹啉1.9份。
CN201610948564.7A 2016-10-26 2016-10-26 一种防霉的耐老化涂料 Pending CN106497376A (zh)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103468118A (zh) * 2013-08-16 2013-12-25 安徽快来防水防腐有限公司 一种白色环保型防水涂料
CN103554850A (zh) * 2013-10-25 2014-02-05 苏笮斌 一种环保型防裂抗蚀防水材料及其制备方法
CN104789057A (zh) * 2015-05-07 2015-07-22 广州爱迪斯建筑材料有限公司 一种彩色有机氟改性苯丙防水涂料及其制备方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103468118A (zh) * 2013-08-16 2013-12-25 安徽快来防水防腐有限公司 一种白色环保型防水涂料
CN103554850A (zh) * 2013-10-25 2014-02-05 苏笮斌 一种环保型防裂抗蚀防水材料及其制备方法
CN104789057A (zh) * 2015-05-07 2015-07-22 广州爱迪斯建筑材料有限公司 一种彩色有机氟改性苯丙防水涂料及其制备方法

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Application publication date: 20170315