CN104277627A - 一种防水外墙涂料 - Google Patents

一种防水外墙涂料 Download PDF

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Publication number
CN104277627A
CN104277627A CN201410447721.7A CN201410447721A CN104277627A CN 104277627 A CN104277627 A CN 104277627A CN 201410447721 A CN201410447721 A CN 201410447721A CN 104277627 A CN104277627 A CN 104277627A
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parts
emulsion
exterior wall
filler
wall coating
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范开娟
李文勇
李长敏
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Qingdao Jiashang Creative Culture Co Ltd
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Qingdao Jiashang Creative Culture 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
    • C09D133/00Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

本发明公开了一种防水外墙涂料。本防水外墙涂料包括:苯丙乳液、丙烯酸共聚乳液、防老剂、聚乙烯蜡乳液、消泡剂、二甘醇丁醚、增稠剂、去离子水、防腐剂、木质素、聚结溶剂、丙二醇、羟乙基纤维素及填料。该防水外墙涂料使用方便、成本低,具有强劲的硬度,致密性好、高光亮度、高柔韧性及绿色环保的特点。

Description

一种防水外墙涂料
技术领域
本发明涉及一种防水外墙涂料,属于涂料技术领域。
背景技术
防水外墙涂料涉及涂料技术领域,属于建筑用材料。现有技术中的涂料虽然防水、抗氧化能力增强、节省材料,提高自洁性、耐洗刷等方面增强,但也存在着一定的不足。环保性比较差,在生产和使用的过程中,会产生对环境有害的废料废气;防水性能效果不佳,易老化、柔韧性差,容易脱落和裂纹,影响美观;表面细度、光亮感较差。
发明内容
本发明针对现有技术存在的问题,提出了一种防水外墙涂料,解决了现有技术中存在的上述问题。本发明的防水外墙涂料具有强劲的硬度、致密性好、高光亮度、高柔韧性及绿色环保等特点,且成本低、使用方便。
为解决上述技术问题,本发明采用的技术方案是这样实现的:
一种防水外墙涂料,由以下重量份数的组分组成:苯丙乳液15份-20份、丙烯酸共聚乳液35份-45份、防老剂2份-4份、聚乙烯蜡乳液2.5份-5份、消泡剂0.15份-0.20份、二甘醇丁醚1.5份-2份、增稠剂0.10份-0.25份、去离子水15份-20份、防腐剂0.20份-0.35份、木质素10份-20份、聚结溶剂0.5份-1.0份、丙二醇2.0份-3.0份、羟乙基纤维素0.3份-0.5份及填料25份-45份。 
作为优选,由以下重量份数的组分组成:
苯丙乳液18份、丙烯酸共聚乳液40份、防老剂3.5份、聚乙烯蜡乳液4.5份、消泡剂0.16份、二甘醇丁醚1.8份、增稠剂0.2份、去离子水18份、防腐剂0.3份、木质素17份、聚结溶剂0.8份、丙二醇2.5份、羟乙基纤维0.4份及填料35份。
本发明中所述组分中的填料为钛白粉、滑石粉、高岭土中的一种或几种的组合物。
本发明的有益效果是:该防水外墙涂料生产工艺简单且成本低,使用方便;涂料的上墙效果好,硬度强、光亮度好,遇水后不变色,不产生裂纹、韧性高等特点。
具体实施方式
实施例1:
一种防水外墙涂料,包括:苯丙乳液15份、丙烯酸共聚乳液35份、防老剂2份、聚乙烯蜡乳液2.5份、消泡剂0.15份、二甘醇丁醚1.5份、增稠剂0.10份、去离子水15份、防腐剂0.20份、木质素10份、聚结溶剂0.5份、丙二醇2.0份、羟乙基纤维素0.3份及填料25份。 
实施例2:
一种防水外墙涂料,包括:苯丙乳液18份、丙烯酸共聚乳液40份、防老剂3.5份、聚乙烯蜡乳液4.5份、消泡剂0.16份、二甘醇丁醚1.8份、增稠剂0.2份、去离子水18份、防腐剂0.3份、木质素17份、聚结溶剂0.8份、丙二醇2.5份、羟乙基纤维0.4份及填料35份。
根据以上原料的重量份数配制的防水外墙涂料,是通过以下步骤实现的:
先将苯丙乳液18份、丙烯酸共聚乳液40份、防老剂3.5份、聚乙烯蜡乳液4.5份、二甘醇丁醚1.8份、去离子水18份、聚结溶剂0.8份、丙二醇2.5份、羟乙基纤维0.4份及填料35份,依次加入到不锈钢中,低速搅拌20分钟,充分混合使之高度分散,然后加入消泡剂0.16份、增稠剂0.2份、防腐剂0.3份、木质素17份使之混合均匀,把所得混合物放入到专用研磨机内,进行研磨,细度达到使用要求即可得到防水外墙涂料。
实施例3:
一种防水外墙涂料,包括:苯丙乳液20份、丙烯酸共聚乳液45份、防老剂4份、聚乙烯蜡乳液5份、消泡剂0.20份、二甘醇丁醚2份、增稠剂0.25份、去离子水20份、防腐剂0.35份、木质素20份、聚结溶剂1.0份、丙二醇3.0份、羟乙基纤维素0.5份及填料45份。 
以上所述仅为本发明的较佳实施例而已,并不用以限制本发明,凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。

Claims (3)

1.一种防水外墙涂料,其特征在于,由以下重量份数的组分组成:苯丙乳液15份-20份、丙烯酸共聚乳液35份-45份、防老剂2份-4份、聚乙烯蜡乳液2.5份-5份、消泡剂0.15份-0.20份、二甘醇丁醚1.5份-2份、增稠剂0.10份-0.25份、去离子水15份-20份、防腐剂0.20份-0.35份、木质素10份-20份、聚结溶剂0.5份-1.0份、丙二醇2.0份-3.0份、羟乙基纤维素0.3份-0.5份及填料25份-45份。
2.根据权利要求1所述的一种防水外墙涂料,其特征在于,由以下重量份数的组分组成:苯丙乳液18份、丙烯酸共聚乳液40份、防老剂3.5份、聚乙烯蜡乳液4.5份、消泡剂0.16份、二甘醇丁醚1.8份、增稠剂0.2份、去离子水18份、防腐剂0.3份、木质素17份、聚结溶剂0.8份、丙二醇2.5份、羟乙基纤维0.4份及填料35份。
3.根据权利要求1或2所述的一种防水外墙涂料,其特征在于:所述填料为钛白粉、滑石粉、高岭土中的一种或几种的组合物。
CN201410447721.7A 2014-09-04 2014-09-04 一种防水外墙涂料 Pending CN104277627A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106634123A (zh) * 2016-12-31 2017-05-10 费孝锋 一种外墙防水涂料
CN108623967A (zh) * 2018-05-25 2018-10-09 高阳 一种蜡乳液添加剂的制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106634123A (zh) * 2016-12-31 2017-05-10 费孝锋 一种外墙防水涂料
CN108623967A (zh) * 2018-05-25 2018-10-09 高阳 一种蜡乳液添加剂的制备方法

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Application publication date: 20150114