CN106967347A - 一种彩钢瓦涂料 - Google Patents

一种彩钢瓦涂料 Download PDF

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CN106967347A
CN106967347A CN201710106110.XA CN201710106110A CN106967347A CN 106967347 A CN106967347 A CN 106967347A CN 201710106110 A CN201710106110 A CN 201710106110A CN 106967347 A CN106967347 A CN 106967347A
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mixture
added
coating
color steel
steel tile
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郭双福
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WUHAN JINZHONGHAI HIGH-TECH Co Ltd
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WUHAN JINZHONGHAI HIGH-TECH 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
    • C09D115/00—Coating compositions based on rubber derivatives
    • C09D115/02—Rubber derivatives containing halogen
    • 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
    • C09D171/00—Coating compositions based on polyethers obtained by reactions forming an ether link in the main chain; Coating compositions based on derivatives of such polymers
    • C09D171/02—Polyalkylene oxides
    • 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
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • 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
    • C08L2205/03—Polymer mixtures characterised by other features containing three 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

本发明提供了一种彩钢瓦涂料，抗老化性能好，不易脱落，本发明的技术方案包括环氧树脂、聚乙二醇、氯化橡胶、纳米二氧化硅、硫酸钡、防沉剂、消泡剂、颜料、脂肪胺、钛白粉、分散剂、溶剂。

Description

一种彩钢瓦涂料
技术领域
本发明涉及建筑材料技术领域，具体为一种彩钢瓦涂料。
背景技术
彩钢瓦是采用彩色涂层钢板，经辊压冷弯成各种波型的压型板，它适用于工业与民用建筑、仓库、特种建筑、大跨度钢结构房屋的屋面、墙面以及内外墙装饰等，具有质轻、高强、色泽丰富、施工方便快捷、抗震、防火、防雨、寿命长、免维护等特点，现已被广泛推广应用。但是由于彩钢瓦长期收到日晒雨淋，表面涂料容易脱落，影响外观和使用寿命。
发明内容
本发明提供了一种彩钢瓦涂料，抗老化性能好，不易脱落。
本发明的技术方案在于：包括环氧树脂、聚乙二醇、氯化橡胶、纳米二氧化硅、硫酸钡、防沉剂、消泡剂、颜料、脂肪胺、钛白粉、分散剂、溶剂，其制备工艺包括以下步骤：
(1)混合：将氯化橡胶、硫酸钡、防沉剂、消泡剂、颜料、钛白粉混合；
(2)研磨：向混合物中加入纳米二氧化硅进行研磨；
(3)反应：将研磨后的混料投入反应釜，在反应釜中按配比加入溶剂进行反应；
(4)调漆：添加环氧树脂、聚乙二醇、和溶剂，使涂料粘度控制在100～ 150s；
(5)加热：在混合物中加入脂肪胺，搅拌并加热；
(6)过滤：用滤网对混合物进行过滤，过滤掉较粗的颜料颗粒；
(7)分散：将混合物再次加热，加入分散剂并搅拌15min获得涂料成品；
(8)检测包装：对涂料的各项理化性能进行检测，检测合格后进行封装。
作为优选，所述纳米二氧化硅的细度为15-25mm，研磨时间50-80min，研磨速度为700-800转/min，所述步骤(3)中反应温度为60-100℃，反应时间为22-30h，所述步骤(7)中，加热最高应达到100℃，搅拌时间为10-20min。
本发明的有益效果在于：本涂料为环保水性涂料，不含挥发性的有毒物质，具有耐水性、耐高低温、防腐蚀、耐磨耐冲击、使用寿命长等特点，解决了现有彩钢瓦涂料耐蚀性差，易开裂脱落及污染环境等问题，使用方便，可以持续使用。
具体实施方式
以下详细描述本发明的实施例。
本发明所述涂料包括环氧树脂、聚乙二醇、氯化橡胶、纳米二氧化硅、硫酸钡、防沉剂、消泡剂、颜料、脂肪胺、钛白粉、分散剂、溶剂，其制备工艺包括以下步骤：
(1)混合：将氯化橡胶、硫酸钡、防沉剂、消泡剂、颜料、钛白粉混合；
(2)研磨：向混合物中加入纳米二氧化硅进行研磨；
(3)反应：将研磨后的混料投入反应釜，在反应釜中按配比加入溶剂进行反应；
(4)调漆：添加环氧树脂、聚乙二醇、和溶剂，使涂料粘度控制在100～ 150s；
(5)加热：在混合物中加入脂肪胺，搅拌并加热；
(6)过滤：用滤网对混合物进行过滤，过滤掉较粗的颜料颗粒；
(7)分散：将混合物再次加热，加入分散剂并搅拌15min获得涂料成品；
(8)检测包装：对涂料的各项理化性能进行检测，检测合格后进行封装。
在上述步骤中，所述纳米二氧化硅的细度为20mm，研磨时间65min，研磨速度为700转/min，所述步骤(3)中反应温度为70℃，反应时间为22h，所述步骤(7)中，加热最高应达到100℃，搅拌时间为15min所制备出的涂料效果较好。
本涂料为环保水性涂料，不含挥发性的有毒物质，具有耐水性、耐高低温、防腐蚀、耐磨耐冲击、使用寿命长等特点，解决了现有彩钢瓦涂料耐蚀性差，易开裂脱落及污染环境等问题，使用方便，可以持续使用。
以上仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。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 (2)

1.一种彩钢瓦涂料，其特征在于：包括环氧树脂、聚乙二醇、氯化橡胶、纳米二氧化硅、硫酸钡、防沉剂、消泡剂、颜料、脂肪胺、钛白粉、分散剂、溶剂，其制备工艺包括以下步骤：
(1)混合：将氯化橡胶、硫酸钡、防沉剂、消泡剂、颜料、钛白粉混合；
(2)研磨：向混合物中加入纳米二氧化硅进行研磨；
(3)反应：将研磨后的混料投入反应釜，在反应釜中按配比加入溶剂进行反应；
(4)调漆：添加环氧树脂、聚乙二醇、和溶剂，使涂料粘度控制在100～150s；
(5)加热：在混合物中加入脂肪胺，搅拌并加热；
(6)过滤：用滤网对混合物进行过滤，过滤掉较粗的颜料颗粒；
(7)分散：将混合物再次加热，加入分散剂并搅拌15min获得涂料成品；
(8)检测包装：对涂料的各项理化性能进行检测，检测合格后进行封装。
2.根据权利要去1所述的彩钢瓦涂料，其特征在于：所述纳米二氧化硅的细度为15-25mm，研磨时间50-80min，研磨速度为700-800转/min，所述步骤(3)中反应温度为60-100℃，反应时间为22-30h，所述步骤(7)中，加热最高应达到100℃，搅拌时间为10-20min。
CN201710106110.XA 2017-02-27 2017-02-27 一种彩钢瓦涂料 Pending CN106967347A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113308193A (zh) * 2021-06-08 2021-08-27 杭州富阳捷鑫彩钢有限公司 一种耐高温复合彩钢瓦及其生产设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0764691A2 (de) * 1995-09-19 1997-03-26 THERA Patent GmbH & Co. KG Gesellschaft für industrielle Schutzrechte Kettenverlängerte Epoxidharze enthaltende, vorwiegend kationisch härtende Masse
EP0764690A2 (de) * 1995-09-19 1997-03-26 THERA Patent GmbH & Co. KG Gesellschaft für industrielle Schutzrechte Lichtinitiiert kationisch härtende, dauerflexible Epoxidharzmasse und ihre Verwendung
CN103319979A (zh) * 2013-07-09 2013-09-25 湖南太子化工涂料有限公司 一种耐油底漆及其制备方法
CN104403464A (zh) * 2014-11-06 2015-03-11 浙江兄弟路标涂料有限公司 一种彩钢瓦涂料的制备工艺
CN105602400A (zh) * 2016-01-05 2016-05-25 王景泉 一种环保水性金属彩钢瓦涂布涂料的制备方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0764691A2 (de) * 1995-09-19 1997-03-26 THERA Patent GmbH & Co. KG Gesellschaft für industrielle Schutzrechte Kettenverlängerte Epoxidharze enthaltende, vorwiegend kationisch härtende Masse
EP0764690A2 (de) * 1995-09-19 1997-03-26 THERA Patent GmbH & Co. KG Gesellschaft für industrielle Schutzrechte Lichtinitiiert kationisch härtende, dauerflexible Epoxidharzmasse und ihre Verwendung
CN103319979A (zh) * 2013-07-09 2013-09-25 湖南太子化工涂料有限公司 一种耐油底漆及其制备方法
CN104403464A (zh) * 2014-11-06 2015-03-11 浙江兄弟路标涂料有限公司 一种彩钢瓦涂料的制备工艺
CN105602400A (zh) * 2016-01-05 2016-05-25 王景泉 一种环保水性金属彩钢瓦涂布涂料的制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113308193A (zh) * 2021-06-08 2021-08-27 杭州富阳捷鑫彩钢有限公司 一种耐高温复合彩钢瓦及其生产设备

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Application publication date: 20170721