CN105400371A - 一种防腐阻燃环氧面漆 - Google Patents

一种防腐阻燃环氧面漆 Download PDF

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CN105400371A
CN105400371A CN201510915119.6A CN201510915119A CN105400371A CN 105400371 A CN105400371 A CN 105400371A CN 201510915119 A CN201510915119 A CN 201510915119A CN 105400371 A CN105400371 A CN 105400371A
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parts
epoxy
agent
top coating
silane coupling
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张卫中
焦丰娴
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NANJING CHANGJIANG PAINT CO Ltd
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NANJING CHANGJIANG PAINT CO Ltd
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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
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/18—Fireproof paints including high temperature resistant paints
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure

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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)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

本发明提供一种防腐阻燃环氧面漆，由以下重量份数的组分组成：氢化双酚A环氧树脂100份，水性环氧树脂10-30份，钛酸丁酯10-20份，含氟碳硅烷偶联剂15-25份，含环氧硅烷偶联剂10-16份，其它有机硅前驱体10-30份，分散剂1-5份，流平剂1-5份，消泡剂2-5份，促进剂1-2份，水性助剂3-4份，颜料10-15份，溶剂50-150份；所述水性助剂为乙二醇、十二碳醇酯、消泡剂、流平剂的混合物。本发明的外墙环氧面漆作为建筑物墙体的装饰保护层，不仅符合外墙弹性环氧面漆的各项性能指标，而且具有优异的阻燃性能和防腐性能。

Description

一种防腐阻燃环氧面漆
技术领域
本发明涉及建筑物装饰涂料技术领域，尤其涉及一种外墙环氧面漆。
背景技术
外墙环氧面漆的主要功能是装饰和保护建筑物面，使建筑物外貌整洁美观，从而达到美化城市环境的目的，同时能起到保护建筑物外墙的作用，延长其使用寿命。大气中的灰尘和其他物质沾污涂层后，涂层会失去原来的美观效果，因而外墙乳胶漆必须不易被这些物质沾污或沾污后易清洗。因此需要研发耐沾污性优异的外墙弹性环氧面漆。
另一方面，防火阻燃是提高建筑的防火安全等级尤为重要的一点。
发明内容
本发明要解决的技术问题是提供一种防腐阻燃环氧面漆，防腐力强且具有较好的耐热阻燃性。
为解决上述技术问题，本发明提供一种防腐阻燃环氧面漆，由以下重量份数的组分组成：氢化双酚A环氧树脂100份，水性环氧树脂10-30份，钛酸丁酯10-20份，含氟碳硅烷偶联剂15-25份，含环氧硅烷偶联剂10-16份，其它有机硅前驱体10-30份，分散剂1-5份，流平剂1-5份，消泡剂2-5份，促进剂1-2份，水性助剂3-4份，颜料10-15份，溶剂50-150份；所述水性助剂为乙二醇、十二碳醇酯、消泡剂、流平剂的混合物。
作为本发明的一种优选方案，所述颜料为钛白粉、有机浅黄、有机中黄、有机大红、酞青蓝、酞青绿、碳黑中的一种或多种的混合物。
本发明的有益效果为：本发明的外墙环氧面漆作为建筑物墙体的装饰保护层，不仅符合外墙弹性环氧面漆的各项性能指标，而且具有优异的阻燃性能和防腐性能。
具体实施方式
为了使发明的目的、技术方案及优点更加清楚明白，以下结合实施例，对发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅用以解释发明，并不用于限定发明。
本发明提供一种防腐阻燃环氧面漆，由以下重量份数的组分组成：氢化双酚A环氧树脂100份，水性环氧树脂10-30份，钛酸丁酯10-20份，含氟碳硅烷偶联剂15-25份，含环氧硅烷偶联剂10-16份，其它有机硅前驱体10-30份，分散剂1-5份，流平剂1-5份，消泡剂2-5份，促进剂1-2份，水性助剂3-4份，颜料10-15份，溶剂50-150份；所述水性助剂为乙二醇、十二碳醇酯、消泡剂、流平剂的混合物。颜料为钛白粉、有机浅黄、有机中黄、有机大红、酞青蓝、酞青绿、碳黑中的一种或多种的混合物，这个根据颜色需求进行调配。
实施例一
外墙环氧面漆的组分组成为：氢化双酚A环氧树脂100份，水性环氧树脂10份，钛酸丁酯20份，含氟碳硅烷偶联剂15份，含环氧硅烷偶联剂16份，其它有机硅前驱体10份，分散剂5份，流平剂1份，消泡剂5份，促进剂1份，水性助剂4份，颜料10份，溶剂150份。
实施例二
外墙环氧面漆的组分组成为：氢化双酚A环氧树脂100份，水性环氧树脂30份，钛酸丁酯10份，含氟碳硅烷偶联剂25份，含环氧硅烷偶联剂10份，其它有机硅前驱体30份，分散剂1份，流平剂5份，消泡剂2份，促进剂2份，水性助剂3份，颜料15份，溶剂50份。
实施例三
外墙环氧面漆的组分组成为：氢化双酚A环氧树脂100份，水性环氧树脂20份，钛酸丁酯15份，含氟碳硅烷偶联剂20份，含环氧硅烷偶联剂14份，其它有机硅前驱体20份，分散剂3份，流平剂3份，消泡剂4份，促进剂1.5份，水性助剂3.5份，颜料12份，溶剂100份。
根据《饰面型防火涂料》GB12441-2005的检验标准，得到如下测试结果，完全达到标准的要求：
序号 相容性 附着力 硬度 耐冲击强度 柔韧性 耐候性 防腐蚀性
实施例1 不分层 1级 4h >50kg/cm2 1mm 6Mpa 6Mpa
实施例2 不分层 2级 3h >50kg/cm2 1mm 7Mpa 6Mpa
实施例3 不分层 1级 4h >50kg/cm2 1mm 6Mpa 5Mpa
以上是本发明的较佳实施方式，但本发明的保护范围不限于此。任何熟悉本领域的技术人员在本发明所揭露的技术范围内，未经创造性劳动想到的变换或替换，都应涵盖在本发明的保护范围之内。因此本发明的保护范围应以权利要求所限定的保护范围为准。

Claims (2)

1.一种防腐阻燃环氧面漆，其特征在于，由以下重量份数的组分组成：氢化双酚A环氧树脂100份，水性环氧树脂10-30份，钛酸丁酯10-20份，含氟碳硅烷偶联剂15-25份，含环氧硅烷偶联剂10-16份，其它有机硅前驱体10-30份，分散剂1-5份，流平剂1-5份，消泡剂2-5份，促进剂1-2份，水性助剂3-4份，颜料10-15份，溶剂50-150份；所述水性助剂为乙二醇、十二碳醇酯、消泡剂、流平剂的混合物。
2.如权利要求1所述的防腐阻燃环氧面漆，其特征在于，所述颜料为钛白粉、有机浅黄、有机中黄、有机大红、酞青蓝、酞青绿、碳黑中的一种或多种的混合物。
CN201510915119.6A 2015-12-11 2015-12-11 一种防腐阻燃环氧面漆 Pending CN105400371A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109401530A (zh) * 2018-09-12 2019-03-01 安徽康瑞高科新材料技术工程有限公司 一种环氧面漆及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109401530A (zh) * 2018-09-12 2019-03-01 安徽康瑞高科新材料技术工程有限公司 一种环氧面漆及其制备方法

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Application publication date: 20160316