CN105505205A - 一种阳台外墙用水性涂料及其制备方法 - Google Patents

一种阳台外墙用水性涂料及其制备方法 Download PDF

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CN105505205A
CN105505205A CN201511008823.XA CN201511008823A CN105505205A CN 105505205 A CN105505205 A CN 105505205A CN 201511008823 A CN201511008823 A CN 201511008823A CN 105505205 A CN105505205 A CN 105505205A
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water
agent
based paint
exterior wall
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毛琼
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Huizhou Zhonglai Environmental Protection Technology Co Ltd
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    • CCHEMISTRY; METALLURGY
    • 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
    • C09D183/00Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04Polysiloxanes
    • CCHEMISTRY; METALLURGY
    • 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/61Additives non-macromolecular inorganic
    • CCHEMISTRY; METALLURGY
    • 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/65Additives macromolecular
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00Properties
    • C08L2201/08Stabilised against heat, light or radiation or oxydation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/02Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

Abstract

本发明公开了一种阳台外墙用水性涂料,按重量百分比包括以下组分:改性有机硅树脂30%、水性聚氨脂24%、丙烯酸乳液6%、钛白粉16.8%、消泡剂0.27%、分散剂0.26%、增稠剂0.35%、防腐剂0.18%、防霉剂0.35%、成膜助剂4.8%、pH调节剂0.15%、流平剂0.13%、水余量。本发明还公开了一种制备上述配方的方法。本发明的阳台外墙用水作涂料附着力强,耐高温,耐水性,不易变色,实用性强,市场前景广阔。

Description

一种阳台外墙用水性涂料及其制备方法
技术领域
本发明涉及装修涂料领域,尤其涉及一种阳台外墙用水性涂料及其制备方法。
背景技术
水性建筑涂料是具有施工简单、环境友好、环保健康、附加价值高等特点的精细化工类产品。它主要应用在建筑墙体、装饰建材等建筑材料表面上的装饰和保护,使这些表面持久亮丽,同时还能延长其使用寿命,另外还可以涂饰环境给人以美的享受或醒目标记的功能,随着科学技术的不断进步与发展,水性建筑涂料渐渐成为一种强调功能性、应用性和突出高环保性的精细化学产品。
目前在阳台外墙的刷漆过程中,使用的涂料与室内使用的一致,并没有特别区分,但是由于阳台外墙要经历风吹日晒雨淋,因此,过一段时间后,阳台的外墙墙变就会发黄,变暗,甚至脱落,给业主带来较大的烦恼,因此一些业主会选择墙面贴砖来避免这个问题,但是这样无形中增加了装修成本。
发明内容
本发明的目的在于提供一种阳台外墙用的水性涂料,该涂料具有较好的耐水性、耐高温性、附着力好,不易变色。
为了解决上述技术的问题,本发明采用的技术方案是:一种阳台外墙用水性涂料,按重量百分比包括以下组分:改性有机硅树脂30%、水性聚氨脂24%、丙烯酸乳液6%、钛白粉16.8%、消泡剂0.27%、分散剂0.26%、增稠剂0.35%、防腐剂0.18%、防霉剂0.35%、成膜助剂4.8%、pH调节剂0.15%、流平剂0.13%、水余量。
优选的,所述涂料还包括颜料3.5%,所述颜料为铁蓝、云母粉中的一种。
优选的,增稠剂为聚丙烯酰胺和聚乙烯醇的混合物。
本发明还提供了一种制备上述涂料的方法,具体包括以下步骤:
(1)准确称量上述配方,边搅拌边依次加入改性有机硅树脂、水性聚氨脂、丙烯酸乳液、水、搅拌分散3~4小时;
(2)向分散好的上述溶液中依次加入钛白粉、消泡剂、分散剂、增稠剂、防腐剂、防霉剂、成膜助剂、流平剂、pH调节剂,搅拌分散均匀;
(3)过滤。
本发明的阳台外墙用水作涂料附着力强,耐高温,耐水性,不易变色,实用性强,市场前景广阔。
具体实施方式
本发明的一种阳台外墙用水性涂料配方,按重量百分比包括以下组分:改性有机硅树脂30%、水性聚氨脂24%、丙烯酸乳液6%、钛白粉16.8%、消泡剂0.27%、分散剂0.26%、增稠剂0.35%、防腐剂0.18%、防霉剂0.35%、成膜助剂4.8%、pH调节剂0.15%、颜料3.5%、流平剂0.13%、水余量。
本发明还提供了一种制备上述涂料的方法,具体包括以下步骤:
(1)准确称量上述配方,边搅拌边依次加入改性有机硅树脂、水性聚氨脂、丙烯酸乳液、水、搅拌分散3~4小时;
(2)向分散好的上述溶液中依次加入钛白粉、消泡剂、分散剂、增稠剂、防腐剂、防霉剂、成膜助剂、流平剂、pH调节剂,搅拌分散均匀;
(3)过滤。
经检测,本发明的水性涂料性能指标如下:
以上对本发明实施例所提供的技术方案进行了详细介绍,本文中应用了具体个例对本发明实施例的原理以及实施方式进行了阐述,以上实施例的说明只适用于帮助理解本发明实施例的原理;同时,对于本领域的一般技术人员,依据本发明实施例,在具体实施方式以及应用范围上均会有改变之处,综上所述,本说明书内容不应理解为对本发明的限制。

Claims (4)

1.一种阳台外墙用水性涂料,其特征在于,按重量百分比包括以下组分:改性有机硅树脂30%、水性聚氨脂24%、丙烯酸乳液6%、钛白粉16.8%、消泡剂0.27%、分散剂0.26%、增稠剂0.35%、防腐剂0.18%、防霉剂0.35%、成膜助剂4.8%、pH调节剂0.15%、流平剂0.13%、水余量。
2.根据权利要求1所述一种阳台外墙用水性涂料,其特征在于:所述涂料还包括颜料3.5%,所述颜料为铁蓝、云母粉中的一种。
3.根据权利要求1所述一种阳台外墙用水性涂料,其特征在于:增稠剂为聚丙烯酰胺和聚乙烯醇的混合物。
4.一种制备如权利1或2所述的一种阳台外墙用水性涂料的方法,其牲征在于,包括以下步骤:
(1)准确称量上述配方,边搅拌边依次加入改性有机硅树脂、水性聚氨脂、丙烯酸乳液、水、搅拌分散3~4小时;
(2)向分散好的上述溶液中依次加入钛白粉、消泡剂、分散剂、增稠剂、防腐剂、防霉剂、成膜助剂、流平剂、pH调节剂,搅拌分散均匀;
(3)过滤。
CN201511008823.XA 2015-12-25 2015-12-25 一种阳台外墙用水性涂料及其制备方法 Withdrawn CN105505205A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112646440A (zh) * 2020-12-21 2021-04-13 成都祥和新代涂料集团有限公司 一种防锈单组分有机硅改性底漆的制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104293036A (zh) * 2014-09-27 2015-01-21 安徽铁创新材料科技有限公司 耐候型建筑物外墙面装饰用水性涂料及其制备方法
CN104513611A (zh) * 2015-01-22 2015-04-15 重庆锦弘建设工程有限公司 一种透气型混凝土保护面漆

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104293036A (zh) * 2014-09-27 2015-01-21 安徽铁创新材料科技有限公司 耐候型建筑物外墙面装饰用水性涂料及其制备方法
CN104513611A (zh) * 2015-01-22 2015-04-15 重庆锦弘建设工程有限公司 一种透气型混凝土保护面漆

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112646440A (zh) * 2020-12-21 2021-04-13 成都祥和新代涂料集团有限公司 一种防锈单组分有机硅改性底漆的制备方法

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