CN105733440A - 一种高耐油阀门涂料及其制备方法 - Google Patents

一种高耐油阀门涂料及其制备方法 Download PDF

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CN105733440A
CN105733440A CN201610264412.5A CN201610264412A CN105733440A CN 105733440 A CN105733440 A CN 105733440A CN 201610264412 A CN201610264412 A CN 201610264412A CN 105733440 A CN105733440 A CN 105733440A
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何颜鹏
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Tongling Bairui Equipment Accessories Co Ltd
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Abstract

本发明公开了一种高耐油阀门涂料及其制备方法，其组成原料的重量份为：松香树脂3050份、聚酰胺树脂2030份、炭黑35份、黄麻纤维57份、莱茵蜡23份、硅酸铝棉13份、羟丙基淀粉醚810份、乙酰乙酸乙酯58份、二月桂酸二丁基锡0.61.2份、三氧化二铝23份、环氧大豆油34份、纳米陶土4050份、纳米重晶石粉1020份、改性树木灰烬35份。本发明的高耐油阀门涂料，具有附着力强、高耐油防污特性，涂覆在阀门表面后对阀门具有很好的保护作用，可以有效延长阀门的使用寿命，使阀门适应在酸、碱、油等介质中长期工作。

Description

一种高耐油阀门涂料及其制备方法
技术领域
本发明涉及阀门制造技术领域，尤其涉及一种高耐油阀门涂料及其制备方法。
背景技术
阀门是流体输送系统中的控制部件，具有截止、调节、导流、稳压、分流或溢流泄压等功能。阀门常应用于石油、化工、冶金等工业领域，由于阀门制备所用的材料常为金属材料，阀门内腔长期与介质接触，受到介质的腐蚀和冲刷，易发生锈蚀，严重影响使用寿命，因此在需要提高阀门的耐磨性的同时，当应用到酸、碱、盐等强腐蚀性介质中时，其耐油、抗腐蚀能力也需要提高。
发明内容
本发明的目的是克服现有技术的不足，提供一种高耐油阀门涂料，具有附着力强、高耐油防污特性，涂覆在阀门表面后对阀门具有很好的保护作用，可以有效延长阀门的使用寿命，使阀门适应在酸、碱、油等介质中长期工作。
本发明的另一目的是提供该高耐油阀门涂料的制备方法。
为了实现上述目的，本发明采用如下技术方案：
一种高耐油阀门涂料，其组成原料的重量份为：松香树脂30-50份、聚酰胺树脂20-30份、炭黑3-5份、黄麻纤维5-7份、莱茵蜡2-3份、硅酸铝棉1-3份、羟丙基淀粉醚8-10份、乙酰乙酸乙酯5-8份、二月桂酸二丁基锡0.6-1.2份、三氧化二铝2-3份、环氧大豆油3-4份、纳米陶土40-50份、纳米重晶石粉10-20份、改性树木灰烬3-5份。
所述的改性树木由以下方法制备：向树木灰烬中加入相当于树木灰烬重量2倍的甲基丙烯酸甲酯、重量3倍的白油，高速3500-3800转/分搅拌30-40分钟后，冷凝回流反应1-2小时，超声分散均匀，喷雾干燥制得改性树木灰烬。
所述的高耐油阀门涂料的制备方法，包括以下制备步骤：
(1)按上述重量份比例将松香树脂、聚酰胺树脂、羟丙基淀粉醚、乙酰乙酸乙酯加入混合机中，在1000-1300转/分下搅拌10-15min，混合均匀；
(2)再按上述重量份比例向步骤(1)的混料中依次加入硅酸铝棉、二月桂酸二丁基锡、纳米陶土、纳米重晶石粉、改性树木灰烬在2000-2500转/分下搅拌30-35min，混合均匀后研制细度至50-60um；
(3)最后向步骤(2)的混料中依次加入剩下的原料，在600-800转/分下搅拌30-35min，分散搅匀后即得。
与已有技术相比，本发明的有益效果如下：
本发明通过添加纳米陶、纳米重晶石粉、改性树木灰烬和其他助剂，同时通过配方调整，明显改善涂料的耐油性和阻燃性，制备的阀门涂料具有附着力强、高耐油防污特性，涂覆在阀门表面后对阀门具有很好的保护作用，可以有效延长阀门的使用寿命，使阀门适应在酸、碱、油等介质中长期工作。
具体实施方式
以下结合实施例对本发明作进一步的说明，但本发明不仅限于这些实施例，在未脱离本发明宗旨的前提下，所作的任何改进均落在本发明的保护范围之内。
实施例1：
一种高耐油阀门涂料，其组成原料的重量份为：松香树脂40份、聚酰胺树脂25份、炭黑5份、黄麻纤维6份、莱茵蜡3份、硅酸铝棉2份、羟丙基淀粉醚10份、乙酰乙酸乙酯6份、二月桂酸二丁基锡0.8份、三氧化二铝3份、环氧大豆油3份、纳米陶土45份、纳米重晶石粉15份、改性树木灰烬5份。
所述的改性树木由以下方法制备：向树木灰烬中加入相当于树木灰烬重量2倍的甲基丙烯酸甲酯、重量3倍的白油，高速3800转/分搅拌35分钟后，冷凝回流反应2小时，超声分散均匀，喷雾干燥制得改性树木灰烬。
所述的高耐油阀门涂料的制备方法，包括以下制备步骤：
(1)按上述重量份比例将松香树脂、聚酰胺树脂、羟丙基淀粉醚、乙酰乙酸乙酯加入混合机中，在1200转/分下搅拌15min，混合均匀；
(2)再按上述重量份比例向步骤(1)的混料中依次加入硅酸铝棉、二月桂酸二丁基锡、纳米陶土、纳米重晶石粉、改性树木灰烬在2500转/分下搅拌35min，混合均匀后研制细度至60um；
(3)最后向步骤(2)的混料中依次加入剩下的原料，在800转/分下搅拌35min，分散搅匀后即得。
本实施例1的阀门涂料的性能检测结果如下表所示：
由上述结果可知，本发明的阀门涂料综合性能优良。

Claims (3)

1.一种高耐油阀门涂料，其特征在于：其组成原料的重量份为：松香树脂30-50份、聚酰胺树脂20-30份、炭黑3-5份、黄麻纤维5-7份、莱茵蜡2-3份、硅酸铝棉1-3份、羟丙基淀粉醚8-10份、乙酰乙酸乙酯5-8份、二月桂酸二丁基锡0.6-1.2份、三氧化二铝2-3份、环氧大豆油3-4份、纳米陶土40-50份、纳米重晶石粉10-20份、改性树木灰烬3-5份。
2.根据权利要求1所述的高耐油阀门涂料，其特征在于：所述的改性树木由以下方法制备：向树木灰烬中加入相当于树木灰烬重量2倍的甲基丙烯酸甲酯、重量3倍的白油，高速3500-3800转/分搅拌30-40分钟后，冷凝回流反应1-2小时，超声分散均匀，喷雾干燥制得改性树木灰烬。
3.一种如权利要求1或2所述的高耐油阀门涂料的制备方法，其特征在于：包括以下制备步骤：
(1)按上述重量份比例将松香树脂、聚酰胺树脂、羟丙基淀粉醚、乙酰乙酸乙酯加入混合机中，在1000-1300转/分下搅拌10-15min，混合均匀；
(2)再按上述重量份比例向步骤(1)的混料中依次加入硅酸铝棉、二月桂酸二丁基锡、纳米陶土、纳米重晶石粉、改性树木灰烬在2000-2500转/分下搅拌30-35min，混合均匀后研制细度至50-60um；
(3)最后向步骤(2)的混料中依次加入剩下的原料，在600-800转/分下搅拌30-35min，分散搅匀后即得。
CN201610264412.5A 2016-04-25 2016-04-25 一种高耐油阀门涂料及其制备方法 Pending CN105733440A (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09291254A (ja) * 1996-04-26 1997-11-11 Ube Ind Ltd 被覆用ポリアミド樹脂組成物
CN102977486A (zh) * 2012-11-02 2013-03-20 铜陵市明诚铸造有限责任公司 一种纳米陶土改性的氯磺化聚乙烯橡胶密封垫及其制备方法
CN104194535A (zh) * 2014-09-18 2014-12-10 苏州圣谱拉新材料科技有限公司 一种阀门用隔热涂料及其制备方法
CN104945986A (zh) * 2015-06-30 2015-09-30 无锡阳工机械制造有限公司 耐磨防潮的发动机涂料
CN105153887A (zh) * 2015-07-30 2015-12-16 安徽荣达阀门有限公司 一种耐磨型阀门防污粉末涂料及其制作方法
CN105295571A (zh) * 2015-10-21 2016-02-03 和县科嘉阀门铸造有限公司 一种阀门手轮涂料

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09291254A (ja) * 1996-04-26 1997-11-11 Ube Ind Ltd 被覆用ポリアミド樹脂組成物
CN102977486A (zh) * 2012-11-02 2013-03-20 铜陵市明诚铸造有限责任公司 一种纳米陶土改性的氯磺化聚乙烯橡胶密封垫及其制备方法
CN104194535A (zh) * 2014-09-18 2014-12-10 苏州圣谱拉新材料科技有限公司 一种阀门用隔热涂料及其制备方法
CN104945986A (zh) * 2015-06-30 2015-09-30 无锡阳工机械制造有限公司 耐磨防潮的发动机涂料
CN105153887A (zh) * 2015-07-30 2015-12-16 安徽荣达阀门有限公司 一种耐磨型阀门防污粉末涂料及其制作方法
CN105295571A (zh) * 2015-10-21 2016-02-03 和县科嘉阀门铸造有限公司 一种阀门手轮涂料

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
刘国杰: "可再生天然树脂——松香在涂料中应用前景讨论", 《中国涂料》 *

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