CN107083162A - 一种导电涂料 - Google Patents

一种导电涂料 Download PDF

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CN107083162A
CN107083162A CN201710403795.4A CN201710403795A CN107083162A CN 107083162 A CN107083162 A CN 107083162A CN 201710403795 A CN201710403795 A CN 201710403795A CN 107083162 A CN107083162 A CN 107083162A
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parts
electrically
average grain
grain diameter
conducting paint
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邓昭平
董少波
蒋克昌
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Ning Yuan Hairen Electronic Materials Co Ltd
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Ning Yuan Hairen Electronic Materials 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
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • 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
    • C09D5/24—Electrically-conducting 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
    • C09D7/60—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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2237—Oxides; Hydroxides of metals of titanium
    • C08K2003/2241—Titanium dioxide
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2296—Oxides; Hydroxides of metals of zinc
    • 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
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon

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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

本发明涉及一种导电涂料,由下列原料按重量分数比例组成：导电石墨15‑24份；树脂，平均粒径30‑40微米40‑60份；固化剂30‑50份；金红石钛白粉6‑8份；氧化锌粉，平均粒径20‑30微米10‑30份；导电炭黑，平均粒径20‑30微米15‑25份；消泡剂1‑10份；交联剂1‑10份,其具有配方简单、涂层光泽稳定、耐油性和附着力好、室外耐久性良好等特点，其应用领域广、生产效率高且节能环保。

Description

一种导电涂料
技术领域
本发明涉及涂料技术领域，尤其涉及一种导电涂料。
背景技术
导电涂料是20世纪60年代末产生的新的涂料品种。导电涂料的涂层具有导体、半导体 的性能。它是由基料、填料、溶剂、助剂所组成。组成中至少有一种组分具有导电能力，使涂 层的体积电阻率小于10欧姆-cm。导电涂料可以分为导静电涂料和导电涂料。在电子工业、 建筑工业、航天航空、石油化工和军用工业等领域，具有重要的实用价值。它具有设备简单、 施工方便、成本低廉、可涂覆于各种复杂形状表面等优点。由于导电涂料的优异性能，应用 也越来越广泛，同时人们对于导电涂料的要求也越来越高。
发明内容
对上述现有技术的现状，本发明所要解决的技术问题在于提供一种导电性能好且成本低的导电涂料。
本发明解决上述技术问题所采用的技术方案为：一种导电涂料，由下列原料按重量分数比例组成 ：
导电石墨15-24份；
树脂，平均粒径 30-40 微米 40-60份 ；
固化剂 30-50 份 ；
金红石钛白粉6-8份 ；
氧化锌粉，平均粒径 20-30 微米 10-30 份 ；
导电炭黑，平均粒径 20-30 微米 15-25 份 ；
消泡剂 1-10 份 ；
交联剂 1-10 份。
进一步地，所述树脂为聚酯树脂。
进一步地，所述固化剂为异氰尿酸三缩水甘油酯。
与现有技术相比，本发明的优点在于：本发明具有配方简单、涂层光泽稳定、耐油性和附着力好、室外耐久性良好等 特点，其应用领域广、生产效率高且节能环保。
具体实施方式
为了使本发明的目的、技术方案及优点更加清楚明白，对本发明进行进一步详细说明。
一种导电涂料，由下列原料按重量分数比例组成 ：
导电石墨15-24份；
树脂，平均粒径 30-40 微米 40-60份 ；
固化剂 30-50 份 ；
金红石钛白粉6-8份 ；
氧化锌粉，平均粒径 20-30 微米 10-30 份 ；
导电炭黑，平均粒径 20-30 微米 15-25 份 ；
消泡剂 1-10 份 ；
交联剂 1-10 份。
所述树脂为聚酯树脂，所述固化剂为异氰尿酸三缩水甘油酯。
与现有技术相比，本发明的优点在于：本发明具有配方简单、涂层光泽稳定、耐油性和附着力好、室外耐久性良好等 特点，其应用领域广、生产效率高且节能环保。

Claims (3)

1.一种导电涂料，其特征在于：由下列原料按重量分数比例组成 ：
导电石墨15-24份；
树脂，平均粒径 30-40 微米 40-60份 ；
固化剂 30-50 份 ；
金红石钛白粉6-8份 ；
氧化锌粉，平均粒径 20-30 微米 10-30 份 ；
导电炭黑，平均粒径 20-30 微米 15-25 份 ；
消泡剂 1-10 份 ；
交联剂 1-10 份。
2.根据权利要求1所述的一种导电涂料，其特征在于，所述树脂为聚酯树脂。
3.根据权利要求1所述的一种导电涂料，其特征在于，所述固化剂为异氰尿酸三缩水甘油酯。
CN201710403795.4A 2017-06-01 2017-06-01 一种导电涂料 Pending CN107083162A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110172277A (zh) * 2019-06-14 2019-08-27 广东华祐新材料有限公司 一种低电阻值的导电材料

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101508866A (zh) * 2009-03-25 2009-08-19 杜邦华佳化工有限公司 一种导电粉末涂料
CN103031035A (zh) * 2012-12-12 2013-04-10 中国科学院过程工程研究所 一种导电涂料组合物
CN103180136A (zh) * 2010-09-02 2013-06-26 新日铁住金株式会社 导电性、耐腐蚀性优异的涂装金属板
CN105385321A (zh) * 2015-12-25 2016-03-09 德清县金秋塑粉有限公司 一种导电粉末涂料

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101508866A (zh) * 2009-03-25 2009-08-19 杜邦华佳化工有限公司 一种导电粉末涂料
CN103180136A (zh) * 2010-09-02 2013-06-26 新日铁住金株式会社 导电性、耐腐蚀性优异的涂装金属板
CN103031035A (zh) * 2012-12-12 2013-04-10 中国科学院过程工程研究所 一种导电涂料组合物
CN105385321A (zh) * 2015-12-25 2016-03-09 德清县金秋塑粉有限公司 一种导电粉末涂料

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110172277A (zh) * 2019-06-14 2019-08-27 广东华祐新材料有限公司 一种低电阻值的导电材料

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Application publication date: 20170822