CN105968907A - 一种高效的太阳能吸热涂料 - Google Patents
一种高效的太阳能吸热涂料 Download PDFInfo
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- CN105968907A CN105968907A CN201610468746.4A CN201610468746A CN105968907A CN 105968907 A CN105968907 A CN 105968907A CN 201610468746 A CN201610468746 A CN 201610468746A CN 105968907 A CN105968907 A CN 105968907A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING 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
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
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- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/32—Radiation-absorbing paints
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- C—CHEMISTRY; METALLURGY
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- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
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- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
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- C09D7/60—Additives non-macromolecular
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Abstract
一种高效的太阳能吸热涂料,其由以下重量份数的原料制成:丙烯酸丁酯6‑11份,偶联剂2‑4份,硅藻土4‑6份,成膜助剂2.5‑3份,醋酸丁酯5‑9份,纳米SiO22‑4份,丙烯酸异辛脂6‑11份,竹炭粉6‑10份,环氧树脂9‑13份,硅灰石2‑7份,分散剂3‑4份,氧化铬绿粉15‑22份,丙二醇苯醚6‑8份,丙三醇2.5‑6份,聚硅氧烷7‑10份,氧负离子3.5‑6份。本发明的有益效果是:本发明的高效的太阳能吸热涂料,具有优异的吸热性能,且耐热性、耐候性较好,适用范围广。
Description
技术领域
本发明涉及一种高效的太阳能吸热涂料,属于涂料领域。
背景技术
太阳能光热应用是人类利用太阳能最简单、最直接、最有效的方法之一,但简单的太阳能吸收、转化效果差,并不能够很好的吸热。太阳能吸热涂料对提高太阳能吸收有很好的效果,通过在低辐射材质铝,铜,不锈钢上涂装吸热涂层,根据所涂涂层厚度,辐射系数可达28%-49%,对太阳能的吸收率可达到90%,吸热效应优异。太阳能吸热涂料对底材具有优良的附着性,涂膜的耐冲击性、耐弯曲性、耐湿性、耐热性(可达500℃)、耐蒸汽性、耐老化性均优良,受热无气体挥发,抗紫外线退化。因此,太阳能吸热涂料应用越来越普遍。
发明内容
针对现有技术的不足,本发明要解决的问题是,提供一种高效的太阳能吸热涂料,具有优异的吸热性能,且耐热性、耐候性较好,适用范围广。
为解决现有技术问题,本发明提供的技术方案是,一种高效的太阳能吸热涂料,其由以下重量份数的原料制成:
丙烯酸丁酯6-11份,偶联剂2-4份,硅藻土4-6份,成膜助剂2.5-3份,醋酸丁酯5-9份,纳米SiO22-4份,丙烯酸异辛脂6-11份,竹炭粉6-10份,环氧树脂9-13份,硅灰石2-7份,分散剂3-4份,氧化铬绿粉15-22份,丙二醇苯醚6-8份,丙三醇2.5-6份,聚硅氧烷7-10份,氧负离子3.5-6份。
本发明的有益效果是:本发明的高效的太阳能吸热涂料,具有优异的吸热性能,且耐热性、耐候性较好,适用范围广。
具体实施方式
实施例
1
一种高效的太阳能吸热涂料,其由以下重量份数的原料制成:
丙烯酸丁酯6份,偶联剂2份,硅藻土4份,成膜助剂2.5份,醋酸丁酯5份,纳米SiO22份,丙烯酸异辛脂6份,竹炭粉6份,环氧树脂9份,硅灰石2份,分散剂3份,氧化铬绿粉15份,丙二醇苯醚6份,丙三醇2.5份,聚硅氧烷7份,氧负离子3.5份。
实施例
2
一种高效的太阳能吸热涂料,其由以下重量份数的原料制成:
丙烯酸丁酯11份,偶联剂4份,硅藻土6份,成膜助剂3份,醋酸丁酯9份,纳米SiO24份,丙烯酸异辛脂11份,竹炭粉10份,环氧树脂13份,硅灰石7份,分散剂4份,氧化铬绿粉22份,丙二醇苯醚8份,丙三醇6份,聚硅氧烷10份,氧负离子6份。
Claims (1)
1.一种高效的太阳能吸热涂料,其特征在于:其由以下重量份数的原料制成:
丙烯酸丁酯6-11份,偶联剂2-4份,硅藻土4-6份,成膜助剂2.5-3份,醋酸丁酯5-9份,纳米SiO22-4份,丙烯酸异辛脂6-11份,竹炭粉6-10份,环氧树脂9-13份,硅灰石2-7份,分散剂3-4份,氧化铬绿粉15-22份,丙二醇苯醚6-8份,丙三醇2.5-6份,聚硅氧烷7-10份,氧负离子3.5-6份。
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107603424A (zh) * | 2017-08-30 | 2018-01-19 | 蚌埠市好思家太阳能有限公司 | 一种壁挂太阳能热水器吸热涂料及其制备工艺 |
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2016
- 2016-06-25 CN CN201610468746.4A patent/CN105968907A/zh active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107603424A (zh) * | 2017-08-30 | 2018-01-19 | 蚌埠市好思家太阳能有限公司 | 一种壁挂太阳能热水器吸热涂料及其制备工艺 |
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Application publication date: 20160928 |