CN104263134A - 一种耐沾污防水涂料 - Google Patents

一种耐沾污防水涂料 Download PDF

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CN104263134A
CN104263134A CN201410451969.0A CN201410451969A CN104263134A CN 104263134 A CN104263134 A CN 104263134A CN 201410451969 A CN201410451969 A CN 201410451969A CN 104263134 A CN104263134 A CN 104263134A
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王明明
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ANHUI SUNROAD ENVIRONMENTAL MATERIAL Co Ltd
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Abstract

本发明公开了一种耐沾污防水涂料，它是由下述重量份的原料组成的：醋丙乳液70-80、铝酸锶0.1-0.2、聚四氢呋喃醚二醇1-2、偏钒酸铵2-3、魔芋葡甘聚糖0.2-0.3、三烯丙基异氰脲酸酯2-3、乙撑双硬脂酰胺1-2、海泡石粉10-15、癸二酸二酰肼0.2-0.5、棕榈蜡3-4、醋酸钠1-2、甘油三醋酸酯2-3、氢化蓖麻油0.6-1、成膜助剂6-8、去离子水10-20，本发明的防水涂料有很好的化学稳定性，耐酸、碱、盐、油脂、洗涤剂等化学品的沾污及腐蚀，耐热性能和防水效果好，具有优良的拉伸强度和断裂伸长率，对基材的粘结性强，保护效果好。

Description

一种耐沾污防水涂料
技术领域
    本发明主要涉及一种涂料，尤其涉及一种耐沾污防水涂料。
背景技术
    随着国内涂料行业的不断发展和细化，市场对具有特种功能性涂料的要求亦越来越突出，其中对于抗沾污、耐水、耐酸碱腐蚀、阻燃等性能要求更加高，现有的防水材料保光、保色性差，不耐沾污、易开裂、易变黄，且有的对人体还具有一定的危害，环保性差，因此为了满足各行业对防水涂料的要求，生产高性能，应用广泛的防水涂料很有必要。
发明内容
本发明目的就是提供一种耐沾污防水涂料。
本发明是通过以下技术方案实现的：
一种耐沾污防水涂料，它是由下述重量份的原料组成的：
醋丙乳液70-80、铝酸锶0.1-0.2、聚四氢呋喃醚二醇1-2、偏钒酸铵2-3、魔芋葡甘聚糖0.2-0.3、三烯丙基异氰脲酸酯2-3、乙撑双硬脂酰胺1-2、海泡石粉10-15、癸二酸二酰肼0.2-0.5、棕榈蜡3-4、醋酸钠1-2、甘油三醋酸酯2-3、氢化蓖麻油0.6-1、成膜助剂6-8、去离子水10-20；
所述的成膜助剂是由下述重量份的原料组成的：
醋丙乳液30-40、芦荟凝胶2-3、10,10'-氧代双吩恶砒0.2-0.3、硫酸氢钾1-2、羧酸甘油酯2-4、三甲基苄基氯化铵1-2、季戊四醇2-3、去离子水60-70；
将羧酸甘油酯与季戊四醇混合，加入上述去离子水重量的30-40%，在70-75℃下搅拌混合4-6分钟，搅拌均匀，得凝液；
将三甲基苄基氯化铵加入到剩余的去离子水中，搅拌均匀后加入上述凝液、芦荟凝胶，30-40℃下搅拌混合5-7分钟，加入10,10'-氧代双吩恶砒、硫酸氢钾，搅拌至常温，加入剩余各原料，500-600转/分搅拌分散20-30分钟，即得所述成膜助剂。
一种耐沾污防水涂料的制备方法，其特征在于包括以下步骤：
将铝酸锶与海泡石粉混合，搅拌均匀后加入四水八硼酸二钠加入甘油三醋酸酯、乙撑双硬脂酰胺，50-70℃下保温搅拌10-14分钟，加入去离子水、魔芋葡甘聚糖，搅拌至常温；
将三烯丙基异氰脲酸酯与棕榈蜡混合，搅拌均匀后加入到醋丙乳液中，搅拌均匀，滴加氢化蓖麻油，滴加完毕后，加入聚四氢呋喃醚二醇，100-200转/分搅拌分散10-15分钟；
将上述处理后的各原料与剩余各原料混合，800-1200转/分搅拌分散20-30分钟，即得所述耐沾污防水涂料。
本发明的优点是：
本发明的防水涂料有很好的化学稳定性，耐酸、碱、盐、油脂、洗涤剂等化学品的沾污及腐蚀，耐热性能和防水效果好，具有优良的拉伸强度和断裂伸长率，对基材的粘结性强，保护效果好。
具体实施方式
实施例1
一种耐沾污防水涂料，它是由下述重量份（公斤）的原料组成的：
醋丙乳液80、铝酸锶0.2、聚四氢呋喃醚二醇2、偏钒酸铵2、魔芋葡甘聚糖0.3、三烯丙基异氰脲酸酯2、乙撑双硬脂酰胺1、海泡石粉15、癸二酸二酰肼0.5、棕榈蜡4、醋酸钠2、甘油三醋酸酯2、氢化蓖麻油0.6、成膜助剂6、去离子水20；
所述的成膜助剂是由下述重量份的原料组成的：
醋丙乳液40、芦荟凝胶2、10,10'-氧代双吩恶砒0.3、硫酸氢钾1、羧酸甘油酯4、三甲基苄基氯化铵1-2、季戊四醇2、去离子水70；
将羧酸甘油酯与季戊四醇混合，加入上述去离子水重量的40%，在75℃下搅拌混合6分钟，搅拌均匀，得凝液；
将三甲基苄基氯化铵加入到剩余的去离子水中，搅拌均匀后加入上述凝液、芦荟凝胶，40℃下搅拌混合5分钟，加入10,10'-氧代双吩恶砒、硫酸氢钾，搅拌至常温，加入剩余各原料，600转/分搅拌分散30分钟，即得所述成膜助剂。
一种耐沾污防水涂料的制备方法，其特征在于包括以下步骤：
将铝酸锶与海泡石粉混合，搅拌均匀后加入四水八硼酸二钠加入甘油三醋酸酯、乙撑双硬脂酰胺，50℃下保温搅拌14分钟，加入去离子水、魔芋葡甘聚糖，搅拌至常温；
将三烯丙基异氰脲酸酯与棕榈蜡混合，搅拌均匀后加入到醋丙乳液中，搅拌均匀，滴加氢化蓖麻油，滴加完毕后，加入聚四氢呋喃醚二醇，200转/分搅拌分散15分钟；
将上述处理后的各原料与剩余各原料混合，1200转/分搅拌分散30分钟，即得所述耐沾污防水涂料。
性能测试：
延伸率：≥300％ ；
不透水性：0.3MPa( 一个小时不透水)。

Claims (2)

1.一种耐沾污防水涂料，其特征在于它是由下述重量份的原料组成的：
醋丙乳液70-80、铝酸锶0.1-0.2、聚四氢呋喃醚二醇1-2、偏钒酸铵2-3、魔芋葡甘聚糖0.2-0.3、三烯丙基异氰脲酸酯2-3、乙撑双硬脂酰胺1-2、海泡石粉10-15、癸二酸二酰肼0.2-0.5、棕榈蜡3-4、醋酸钠1-2、甘油三醋酸酯2-3、氢化蓖麻油0.6-1、成膜助剂6-8、去离子水10-20；
所述的成膜助剂是由下述重量份的原料组成的：
醋丙乳液30-40、芦荟凝胶2-3、10,10'-氧代双吩恶砒0.2-0.3、硫酸氢钾1-2、羧酸甘油酯2-4、三甲基苄基氯化铵1-2、季戊四醇2-3、去离子水60-70；
将羧酸甘油酯与季戊四醇混合，加入上述去离子水重量的30-40%，在70-75℃下搅拌混合4-6分钟，搅拌均匀，得凝液；
将三甲基苄基氯化铵加入到剩余的去离子水中，搅拌均匀后加入上述凝液、芦荟凝胶，30-40℃下搅拌混合5-7分钟，加入10,10'-氧代双吩恶砒、硫酸氢钾，搅拌至常温，加入剩余各原料，500-600转/分搅拌分散20-30分钟，即得所述成膜助剂。
2.一种如权利要求1所述的耐沾污防水涂料的制备方法，其特征在于包括以下步骤：
将铝酸锶与海泡石粉混合，搅拌均匀后加入四水八硼酸二钠加入甘油三醋酸酯、乙撑双硬脂酰胺，50-70℃下保温搅拌10-14分钟，加入去离子水、魔芋葡甘聚糖，搅拌至常温；
将三烯丙基异氰脲酸酯与棕榈蜡混合，搅拌均匀后加入到醋丙乳液中，搅拌均匀，滴加氢化蓖麻油，滴加完毕后，加入聚四氢呋喃醚二醇，100-200转/分搅拌分散10-15分钟；
将上述处理后的各原料与剩余各原料混合，800-1200转/分搅拌分散20-30分钟，即得所述耐沾污防水涂料。
CN201410451969.0A 2014-09-05 2014-09-05 一种耐沾污防水涂料 Pending CN104263134A (zh)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102408794A (zh) * 2010-09-21 2012-04-11 苏州美亚美建筑涂料有限公司 一种醋丙乳液防水涂料
CN103614020A (zh) * 2013-10-28 2014-03-05 蚌埠凯盛工程技术有限公司 一种热稳定防水涂料

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102408794A (zh) * 2010-09-21 2012-04-11 苏州美亚美建筑涂料有限公司 一种醋丙乳液防水涂料
CN103614020A (zh) * 2013-10-28 2014-03-05 蚌埠凯盛工程技术有限公司 一种热稳定防水涂料

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