CN114456709A - 一种纤维增强抗冲击玄武岩鳞片涂料及其制备方法 - Google Patents

一种纤维增强抗冲击玄武岩鳞片涂料及其制备方法 Download PDF

Info

Publication number
CN114456709A
CN114456709A CN202210182398.XA CN202210182398A CN114456709A CN 114456709 A CN114456709 A CN 114456709A CN 202210182398 A CN202210182398 A CN 202210182398A CN 114456709 A CN114456709 A CN 114456709A
Authority
CN
China
Prior art keywords
parts
fiber
coating
basalt flake
flake coating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210182398.XA
Other languages
English (en)
Inventor
白兆起
张新新
王立春
张琦
王怡翔
刘希帅
王军
高翔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yantai Wanhua New Material Technology Co ltd
Original Assignee
Yantai Wanhua New Material Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yantai Wanhua New Material Technology Co ltd filed Critical Yantai Wanhua New Material Technology Co ltd
Priority to CN202210182398.XA priority Critical patent/CN114456709A/zh
Publication of CN114456709A publication Critical patent/CN114456709A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C09D183/00—Coating 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
    • C09D183/04—Polysiloxanes
    • 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
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/02—Polyureas
    • 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
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • 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
    • 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
    • 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
    • C09D7/65—Additives macromolecular
    • 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
    • C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
    • 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
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/16—Fibres; Fibrils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)

Abstract

本发明公开了一种纤维增强抗冲击玄武岩鳞片涂料，按重量份数计，由以下物质组成：聚合物基材40‑120份、有机溶剂50‑100份、玄武岩鳞片10‑50份、短切细旦纤维10‑30份、分散剂5‑15份和流平剂5‑10份。本发明在玄武岩鳞片涂料中加入短切细旦纤维，无规分散在涂料中可以增加涂料整体的稳定性，避免了聚合物基材添加玄武岩鳞片后连续性降低的问题，提高涂料的抗冲击性能和强度，使玄武岩鳞片涂料兼具优异的防腐性能和较长的使用寿命。

Description

一种纤维增强抗冲击玄武岩鳞片涂料及其制备方法
技术领域
本发明涉及防腐涂料，尤其涉及一种纤维增强抗冲击玄武岩鳞片涂料及其制备方法。
背景技术
防腐涂料多应用在室外大型设备的外表，使用环境要求涂料具有较强的抗冲击性能，而主要成分是聚合物的防腐涂料刚性大多不及钢材，可移动的设备不可避免会发生磕碰，防腐涂料在被硬物磕碰后会留下磕痕，成为应力集中点而影响使用寿命，若撞击开裂则直接暴露涂覆面，丧失防腐能力。
现有防腐涂料为了增加防腐性能，通常会在涂料中加入如陶瓷微球、玄武岩鳞片等无机颗粒，无机颗粒可以延长腐蚀因子在涂料聚合物中的渗透路径，但也会破坏聚合物涂料的连续性，降低抗冲击能力。因此，增加防腐涂料的抗冲击性能尤为重要。
发明内容
针对的添加有无机颗粒的防腐涂料抗冲击性能差的问题，本发明提供一种纤维增强抗冲击玄武岩鳞片涂料，由以下重量份的物质组成：聚合物基材40-120份、有机溶剂50-100份、玄武岩鳞片10-50份、短切细旦纤维10-30份、分散剂5-15份和流平剂5-10份。
具体地，所述聚合物基材为有机硅树脂、环氧树脂、聚氨酯和聚脲中的一种；所述有机溶剂为乙醇、甲苯、二甲基甲酰胺、二甲基乙酰胺、二甲基亚砜和乙二醇乙醚醋酸酯中的一种或多种；所述短切细旦纤维的纤度为1-15dtex/cN，长度为1-10mm，选自尼龙6、尼龙66、PET、芳纶1313、芳纶1414和碳纤维中的一种；所述分散剂为十二烷基硫酸钠、甲基戊醇和聚丙烯酰胺中的一种；所述流平剂为丙烯酸流平剂或有机硅流平剂。
本发明纤维增强抗冲击玄武岩鳞片涂料的制备方法包括以下步骤：1)按重量份称取各组分，取一半有机溶剂，加入聚合物基材和玄武岩鳞片，搅拌均匀备用；2)将短切细旦纤维加入到另一半有机溶剂，加入分散剂后搅拌均匀，备用；3)将步骤1)和2)备用物混合均匀，加入流平剂后涂覆，刮平后热辊反复压平。
本发明在玄武岩鳞片涂料中加入短切细旦纤维，无规分散在涂料中可以增加涂料整体的稳定性，避免了聚合物基材添加玄武岩鳞片后连续性降低的问题，提高涂料的抗冲击性能和强度，使玄武岩鳞片涂料兼具优异的防腐性能和较长的使用寿命。
具体实施方式
以下结合实例对本发明进行描述，所举实例只用于解释本发明，并非用于限定本发明的范围。
实施例1
一种纤维增强抗冲击玄武岩鳞片涂料，包括以下重量份的组分：有机硅树脂100份，二甲基乙酰胺80份，玄武岩鳞片40份，纤度为5dtex/cN、长度为5mm的尼龙6615份，十二烷基硫酸钠10份和丙烯酸流平剂7份。
本实施例纤维增强抗冲击玄武岩鳞片涂料的制备方法为：1)按重量份称取各组分，取一半二甲基乙酰胺，加入有机硅树脂和玄武岩鳞片，搅拌均匀备用；2)将尼龙66加入到另一半二甲基乙酰胺，加入十二烷基硫酸钠后搅拌均匀，备用；3)将步骤1)和2)备用物混合均匀，加入丙烯酸流平剂后涂覆，刮平后热辊反复压平。
实施例2
一种纤维增强抗冲击玄武岩鳞片涂料，包括以下重量份的组分：聚氨酯40份，乙二醇乙醚醋酸酯100份，玄武岩鳞片10份，纤度为1dtex/cN、长度为8mm的芳纶131330份，聚丙烯酰胺15份和有机硅流平剂5份。
本实施例纤维增强抗冲击玄武岩鳞片涂料的制备方法为：1)按重量份称取各组分，取一半乙二醇乙醚醋酸酯，加入聚氨酯和玄武岩鳞片，搅拌均匀备用；2)将芳纶1313加入到另一半乙二醇乙醚醋酸酯，加入聚丙烯酰胺后搅拌均匀，备用；3)将步骤1)和2)备用物混合均匀，加入有机硅流平剂后涂覆，刮平后热辊反复压平。
实施例3
一种纤维增强抗冲击玄武岩鳞片涂料，包括以下重量份的组分：环氧树脂120份，二甲基乙酰胺50份，玄武岩鳞片50份，纤度为15dtex/cN、长度为10mm的碳纤维10份，十二烷基硫酸钠5份和丙烯酸流平剂10份。
本实施例纤维增强抗冲击玄武岩鳞片涂料的制备方法为：1)按重量份称取各组分，取一半二甲基乙酰胺，加入环氧树脂和玄武岩鳞片，搅拌均匀备用；2)将碳纤维加入到另一半二甲基乙酰胺，加入十二烷基硫酸钠后搅拌均匀，备用；3)将步骤1)和2)备用物混合均匀，加入丙烯酸流平剂后涂覆，刮平后热辊反复压平。
对比例1-3分别为实施例1-3未添加纤维的玄武岩鳞片涂料。
将实施例1-3所得纤维增强抗冲击玄武岩鳞片涂料和对比例1-3所得玄武岩鳞片涂料涂覆在钢板上，涂覆厚度为5mm，检测性能如表1所示。
表1.实施例1-3和对比例1-3涂料的性能
Figure BDA0003522355760000031
Figure BDA0003522355760000041
从表1数据可以看出，添加细旦短切纤维的玄武岩鳞片涂料不仅具有较高的硬度和拉伸强度，还能保证玄武岩鳞片高耐盐雾的特性。
以上所述仅为本发明的较佳实施例，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 (7)

1.一种纤维增强抗冲击玄武岩鳞片涂料，其特征在于，按重量份数计，由以下物质组成：聚合物基材40-120份、有机溶剂50-100份、玄武岩鳞片10-50份、短切细旦纤维10-30份、分散剂5-15份和流平剂5-10份。
2.根据权利要求1所述的纤维增强抗冲击玄武岩鳞片涂料，其特征在于，所述聚合物基材为有机硅树脂、环氧树脂、聚氨酯和聚脲中的一种。
3.根据权利要求1所述的纤维增强抗冲击玄武岩鳞片涂料，其特征在于，所述有机溶剂为乙醇、甲苯、二甲基甲酰胺、二甲基乙酰胺、二甲基亚砜和乙二醇乙醚醋酸酯中的一种或多种。
4.根据权利要求1所述的纤维增强抗冲击玄武岩鳞片涂料，其特征在于，所述短切细旦纤维的纤度为1-15dtex/cN，长度为1-10mm，选自尼龙6、尼龙66、PET、芳纶1313、芳纶1414和碳纤维中的一种。
5.根据权利要求1所述的纤维增强抗冲击玄武岩鳞片涂料，其特征在于，所述分散剂为十二烷基硫酸钠、甲基戊醇和聚丙烯酰胺中的一种。
6.根据权利要求1所述的纤维增强抗冲击玄武岩鳞片涂料，其特征在于，所述流平剂为丙烯酸流平剂或有机硅流平剂。
7.一种如权利要求1-6任一项所述的纤维增强抗冲击玄武岩鳞片涂料的制备方法，其特征在于，包括以下步骤：
1)按重量份称取各组分，取一半有机溶剂，加入聚合物基材和玄武岩鳞片，搅拌均匀备用；
2)将短切细旦纤维加入到另一半有机溶剂，加入分散剂后搅拌均匀，备用；
3)将步骤1)和2)备用物混合均匀，加入流平剂后涂覆，刮平后热辊反复压平。
CN202210182398.XA 2022-02-27 2022-02-27 一种纤维增强抗冲击玄武岩鳞片涂料及其制备方法 Pending CN114456709A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210182398.XA CN114456709A (zh) 2022-02-27 2022-02-27 一种纤维增强抗冲击玄武岩鳞片涂料及其制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210182398.XA CN114456709A (zh) 2022-02-27 2022-02-27 一种纤维增强抗冲击玄武岩鳞片涂料及其制备方法

Publications (1)

Publication Number Publication Date
CN114456709A true CN114456709A (zh) 2022-05-10

Family

ID=81416161

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210182398.XA Pending CN114456709A (zh) 2022-02-27 2022-02-27 一种纤维增强抗冲击玄武岩鳞片涂料及其制备方法

Country Status (1)

Country Link
CN (1) CN114456709A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116285478A (zh) * 2023-04-03 2023-06-23 重庆智笃新材料科技有限公司 一种玄武岩无机长晶鳞片防火涂料及其制备方法
CN116285592A (zh) * 2023-04-25 2023-06-23 陕西科技大学 一种玄武岩纳米片基高性能绝缘涂料及其制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02277619A (ja) * 1989-04-20 1990-11-14 Mitsui Toatsu Chem Inc 強化プラスチック製品
CN107641340A (zh) * 2016-07-22 2018-01-30 天津市硅酸盐研究所有限公司 一种耐高温耐磨损防腐涂料及其制备方法
CN113088126A (zh) * 2021-05-24 2021-07-09 中国科学院宁波材料技术与工程研究所 微胶囊、微胶囊化鳞片和/或纤维及其制备方法与应用
CN113278318A (zh) * 2021-05-24 2021-08-20 中国科学院宁波材料技术与工程研究所 纤维和/或鳞片增强自修复防腐涂料及其制备方法与应用
CN113845819A (zh) * 2021-10-03 2021-12-28 烟台华恒节能科技有限公司 一种油性耐高温耐划伤防腐涂料及其制备方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02277619A (ja) * 1989-04-20 1990-11-14 Mitsui Toatsu Chem Inc 強化プラスチック製品
CN107641340A (zh) * 2016-07-22 2018-01-30 天津市硅酸盐研究所有限公司 一种耐高温耐磨损防腐涂料及其制备方法
CN113088126A (zh) * 2021-05-24 2021-07-09 中国科学院宁波材料技术与工程研究所 微胶囊、微胶囊化鳞片和/或纤维及其制备方法与应用
CN113278318A (zh) * 2021-05-24 2021-08-20 中国科学院宁波材料技术与工程研究所 纤维和/或鳞片增强自修复防腐涂料及其制备方法与应用
CN113845819A (zh) * 2021-10-03 2021-12-28 烟台华恒节能科技有限公司 一种油性耐高温耐划伤防腐涂料及其制备方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
潘炳力: "《先进高分子材料摩擦学》", 31 August 2016, 国防工业出版社 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116285478A (zh) * 2023-04-03 2023-06-23 重庆智笃新材料科技有限公司 一种玄武岩无机长晶鳞片防火涂料及其制备方法
CN116285592A (zh) * 2023-04-25 2023-06-23 陕西科技大学 一种玄武岩纳米片基高性能绝缘涂料及其制备方法
CN116285592B (zh) * 2023-04-25 2024-09-06 陕西科技大学 一种玄武岩纳米片基高性能绝缘涂料及其制备方法

Similar Documents

Publication Publication Date Title
CN114456709A (zh) 一种纤维增强抗冲击玄武岩鳞片涂料及其制备方法
EP1879967B1 (en) Method for the establishment of a crack resistant epoxy paint coat and paint compositions suitable for said method
CN108822281B (zh) 一种水性环氧树脂固化剂及其制备方法
CN113801558B (zh) 一种耐腐蚀玄武岩鳞片聚氨酯涂料及其涂覆方法
US20180208737A1 (en) Process for recycling materials containing benzoxazine resin, especially fiber composite plastics containing benzoxazine resin
JP2008050454A (ja) 水性塗料組成物
CN111849143B (zh) 一种高防腐环保型的水性环氧固化剂及其制备方法
CN114773950B (zh) 一种耐高温防火玄武岩鳞片涂料及其制备方法
CN109880489B (zh) 一种水性油箱涂料及其制备方法
CN116063901B (zh) 一种耐硫化氢腐蚀的耐磨粉末涂料及其制备方法和应用
CN113122038B (zh) 深海防腐涂料及其制备方法
CN110951307A (zh) 一种具有防静电功能的环保地坪涂料及其制备方法
US8871838B1 (en) Epoxy-carbon nanomaterial based coating and method for preparing the same
KR20170092283A (ko) 고습도 경화형 강관 코팅용 폴리우레아를 위한 세라믹계 프라이머 조성물, 및 이를 이용한 폴리우레아 코팅공법
CN108690476B (zh) 丙烯酸酯涂料及其制备方法
CN112852260B (zh) 耐久型环氧树脂防腐涂料及其制备方法和应用
CN114574977A (zh) 一种自预警同轴静电纺丝纤维及其制备方法与应用
EP0864619B1 (en) Non-flatting slip enhancing additives for coatings
CN113943514A (zh) 一种高弹性、速干性水性塔筒涂料及其制备方法
CN112898868A (zh) 一种地面装饰用超耐磨涂料及其制备方法
JP6680448B1 (ja) 複層塗膜形成方法
EP1591501A1 (en) Nonaromatic solvent type coating resin composition
JP2020180213A (ja) カチオン電着塗料組成物
CN114539879B (zh) 一种水性富锌玄武岩鳞片重防腐底漆及其制备方法
CN115572528B (zh) 一种家具用防腐涂料及其制备方法和应用

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20220510

WD01 Invention patent application deemed withdrawn after publication