CN104650697A - 耐高温纳米涂料 - Google Patents

耐高温纳米涂料 Download PDF

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CN104650697A
CN104650697A CN201410292440.9A CN201410292440A CN104650697A CN 104650697 A CN104650697 A CN 104650697A CN 201410292440 A CN201410292440 A CN 201410292440A CN 104650697 A CN104650697 A CN 104650697A
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epoxy resin
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唐振荣
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LIUZHOU ANLONG MACHINERY EQUIPMENT CO Ltd
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    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
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    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
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Abstract

本发明公开了一种耐高温纳米涂料,属于功能涂料技术领域。本发明按重量份数计,以粒度为40μm~50μm的石英粉30份~45份,环氧树脂40份~50份,粒度为10nm~50nm的二氧化铝10份~15份,粒度为10nm~50nm的氧化铁8份~12份,硅酸钠20份~30份,钠基膨润土5份~10份,二甲苯10份~15份,甲基异丁基甲酮1份~3份,正丁醇1份~3份作为原料制备而成。本发明提供一种耐高温纳米涂料,该耐高温纳米涂料耐高温,散热效率高。

Description

耐高温纳米涂料
技术领域
本发明属于功能涂料技术领域,尤其涉及一种耐高温纳米涂料。
背景技术
耐高温涂料是一种重要的涂料,自从四十年代有机硅工业生产以来,用其产品所配制的耐高温涂料,在高温电机,电器绝缘方面得到了广泛应用。例如有机硅铝粉漆用于发动机的耐高温防腐涂料,取得了巨大成就,有机硅陶瓷玻璃涂料,满足了更高温度防腐的要求。但是随着科技的不断发展,现代电机、电器、宇航以及耐特种介质,对耐高温涂料的耐高温性,散热性等性能提出了更高的要求,而有机硅涂料显然已经越来越不能满足要求。
发明内容
本发明解决的技术问题是提供一种耐高温纳米涂料,该耐高温纳米涂料耐高温,散热效率高。
为了解决上述技术问题,本发明所采用的技术方案是:
一种耐高温纳米涂料,由以下重量份数的原料制成:
粒度为40μm~50μm的石英粉    30份~45份;
环氧树脂                       40份~50份;
粒度为10nm~50nm的二氧化铝    10份~15份;
粒度为10nm~50nm的氧化铁      8份~12份;
硅酸钠                         20份~30份;
钠基膨润土                     5份~10份;
二甲苯                         10份~15份;
甲基异丁基甲酮                 1份~3份;
正丁醇                         1份~3份;
其制备方法包括以下步骤:
A、按上述重量份数,将二甲苯,甲基异丁基甲酮以及正丁醇混合,搅拌均匀,制得溶剂;
B、将A步骤制得的溶剂放入反应器中,然后向所述反应器中加入环氧树脂,加热搅拌,使环氧树脂完全溶解;
C、将B步骤制得的环氧树脂溶液倒入高速分散机中,然后向所述高速分散机中加入上述石英粉,二氧化铝,氧化铁,硅酸钠以及钠基膨润土,以900转/分钟~1000转/分的转速分散2小时~3小时;
D、待C步骤分散结束后,将得到的混合物料倒入球磨机中,研磨至粒度达到15μm以下,制得。
由于采用上述技术方案,本发明得到的有益效果是:
本发明制得的耐高温纳米涂料耐高温,散热效率高。
具体实施方式
以下结合具体实施例对本发明作进一步详述,而本发明的保护范围并非仅仅局限于以下实施例。
实施例1
本耐高温纳米涂料包括以下制备原料:粒度为40μm的石英粉300g,环氧树脂500g,粒度为10nm的二氧化铝100g,粒度为10nm的氧化铁80g,硅酸钠200g,钠基膨润土50g,二甲苯100g,甲基异丁基甲酮30g,正丁醇30g;
其制备方法包括以下步骤:
A、将上述二甲苯,甲基异丁基甲酮以及正丁醇混合,搅拌均匀,制得溶剂;
B、将A步骤制得的溶剂放入反应器中,然后向所述反应器中加入环氧树脂,加热搅拌,使环氧树脂完全溶解;
C、将B步骤制得的环氧树脂溶液倒入高速分散机中,然后向所述高速分散机中加入上述石英粉,二氧化铝,氧化铁,硅酸钠以及钠基膨润土,以900转/分钟的转速分散3小时;
D、待C步骤分散结束后,将得到的混合物料倒入球磨机中,研磨至粒度达到15μm以下,制得。
经测试,本实施例制得的耐高温纳米涂料耐高温性能800℃5小时完好,散热效果好。
实施例2
本耐高温纳米涂料包括以下制备原料:粒度为50μm的石英粉450g,环氧树脂400g,粒度为50nm的二氧化铝150g,粒度为50nm的氧化铁120g,硅酸钠300g,钠基膨润土100g,二甲苯150g,甲基异丁基甲酮10g,正丁醇10g;
其制备方法包括以下步骤:
A、将上述二甲苯,甲基异丁基甲酮以及正丁醇混合,搅拌均匀,制得溶剂;
B、将A步骤制得的溶剂放入反应器中,然后向所述反应器中加入环氧树脂,加热搅拌,使环氧树脂完全溶解;
C、将B步骤制得的环氧树脂溶液倒入高速分散机中,然后向所述高速分散机中加入上述石英粉,二氧化铝,氧化铁,硅酸钠以及钠基膨润土,以1000转/分的转速分散2小时;
D、待C步骤分散结束后,将得到的混合物料倒入球磨机中,研磨至粒度达到15μm以下,制得。
经测试,本实施例制得的耐高温纳米涂料耐高温性能800℃5小时完好,散热效果好。
实施例3
本耐高温纳米涂料包括以下制备原料:粒度为45μm的石英粉400g,环氧树脂450g,粒度为30nm的二氧化铝110g,粒度为30nm的氧化铁110g,硅酸钠250g,钠基膨润土70g,二甲苯120g,甲基异丁基甲酮20g,正丁醇20g;
其制备方法包括以下步骤:
A、将上述二甲苯,甲基异丁基甲酮以及正丁醇混合,搅拌均匀,制得溶剂;
B、将A步骤制得的溶剂放入反应器中,然后向所述反应器中加入环氧树脂,加热搅拌,使环氧树脂完全溶解;
C、将B步骤制得的环氧树脂溶液倒入高速分散机中,然后向所述高速分散机中加入上述石英粉,二氧化铝,氧化铁,硅酸钠以及钠基膨润土,以850转/分的转速分散2.5小时;
D、待C步骤分散结束后,将得到的混合物料倒入球磨机中,研磨至粒度达到15μm以下,制得。
经测试,本实施例制得的耐高温纳米涂料耐高温性能800℃5小时完好,散热效果好。 

Claims (1)

1.一种耐高温纳米涂料,其特征在于由以下重量份数的原料制成:
粒度为40μm~50μm的石英粉    30份~45份;
环氧树脂                       40份~50份;
粒度为10nm~50nm的二氧化铝    10份~15份;
粒度为10nm~50nm的氧化铁      8份~12份;
硅酸钠                         20份~30份;
钠基膨润土                     5份~10份;
二甲苯                         10份~15份;
甲基异丁基甲酮                 1份~3份;
正丁醇                         1份~3份;
其制备方法包括以下步骤:
A、按上述重量份数,将二甲苯,甲基异丁基甲酮以及正丁醇混合,搅拌均匀,制得溶剂;
B、将A步骤制得的溶剂放入反应器中,然后向所述反应器中加入环氧树脂,加热搅拌,使环氧树脂完全溶解;
C、将B步骤制得的环氧树脂溶液倒入高速分散机中,然后向所述高速分散机中加入上述石英粉,二氧化铝,氧化铁,硅酸钠以及钠基膨润土,以900转/分钟~1000转/分的转速分散2小时~3小时;
D、待C步骤分散结束后,将得到的混合物料倒入球磨机中,研磨至粒度达到15μm以下,制得。
CN201410292440.9A 2014-06-26 2014-06-26 耐高温纳米涂料 Pending CN104650697A (zh)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104830106A (zh) * 2015-06-08 2015-08-12 赵志海 耐高温防腐涂料
CN104962196A (zh) * 2015-07-30 2015-10-07 江门市华材新材料科技实业有限公司 一种机车发动机用高温防腐涂料及其制备方法
CN106221497A (zh) * 2016-07-27 2016-12-14 攀钢集团研究院有限公司 油性耐高温隔离钛‑钢涂料及其应用
CN106566375A (zh) * 2016-10-19 2017-04-19 苏州圣杰特种树脂有限公司 一种具有热震性的环氧树脂涂层材料及其制备方法
CN115322654A (zh) * 2022-09-23 2022-11-11 枣庄市新达节能技术开发有限责任公司 一种纳米导热陶瓷抗磨防腐涂层及其制备方法

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CN101570662A (zh) * 2009-03-26 2009-11-04 天津大学 金属膜电阻器用耐高温、耐高湿涂料及其制备方法
CN102250546A (zh) * 2011-08-31 2011-11-23 浙江理工大学 一种纳米炭黑散热涂料及其制备方法
CN103540233A (zh) * 2013-09-27 2014-01-29 东莞市大兴化工有限公司 一种纳米电子涂料及其制备方法
CN103834258A (zh) * 2012-11-21 2014-06-04 湖南纳金节能环保科技有限公司 纳米类金刚石散热节能环保薄膜涂料及其制备使用方法

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CN101570662A (zh) * 2009-03-26 2009-11-04 天津大学 金属膜电阻器用耐高温、耐高湿涂料及其制备方法
CN102250546A (zh) * 2011-08-31 2011-11-23 浙江理工大学 一种纳米炭黑散热涂料及其制备方法
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104830106A (zh) * 2015-06-08 2015-08-12 赵志海 耐高温防腐涂料
CN104962196A (zh) * 2015-07-30 2015-10-07 江门市华材新材料科技实业有限公司 一种机车发动机用高温防腐涂料及其制备方法
CN106221497A (zh) * 2016-07-27 2016-12-14 攀钢集团研究院有限公司 油性耐高温隔离钛‑钢涂料及其应用
CN106221497B (zh) * 2016-07-27 2019-01-22 攀钢集团研究院有限公司 油性耐高温隔离钛-钢涂料及其应用
CN106566375A (zh) * 2016-10-19 2017-04-19 苏州圣杰特种树脂有限公司 一种具有热震性的环氧树脂涂层材料及其制备方法
CN115322654A (zh) * 2022-09-23 2022-11-11 枣庄市新达节能技术开发有限责任公司 一种纳米导热陶瓷抗磨防腐涂层及其制备方法

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Application publication date: 20150527