WO2020124364A1 - 一种导电漆配方 - Google Patents

一种导电漆配方 Download PDF

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Publication number
WO2020124364A1
WO2020124364A1 PCT/CN2018/121760 CN2018121760W WO2020124364A1 WO 2020124364 A1 WO2020124364 A1 WO 2020124364A1 CN 2018121760 W CN2018121760 W CN 2018121760W WO 2020124364 A1 WO2020124364 A1 WO 2020124364A1
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WO
WIPO (PCT)
Prior art keywords
parts
conductive paint
electrically conductive
electrical conductivity
relatively good
Prior art date
Application number
PCT/CN2018/121760
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English (en)
French (fr)
Inventor
张维维
Original Assignee
张维维
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 张维维 filed Critical 张维维
Priority to PCT/CN2018/121760 priority Critical patent/WO2020124364A1/zh
Publication of WO2020124364A1 publication Critical patent/WO2020124364A1/zh

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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
    • C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
    • C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00

Definitions

  • the invention relates to the field of conductive paint, in particular to a conductive paint formulation.
  • Conductive paint is a kind of paint that can be used for spraying. After drying to form a paint film, it can play a conductive role, thereby shielding the function of electromagnetic interference.
  • the currently widely used conductive paints mainly include silver conductive paint, copper conductive paint, and nickel conductive paint.
  • copper conductive paint is the most widely used because it is cheaper than silver conductive paint.
  • conductive performance is relatively better. Therefore, people strive for a conductive paint with good conductivity and relatively affordable price.
  • the technical problem to be solved by the present invention is to provide a conductive paint formulation with good conductivity and low price.
  • the technical solution of the present invention is: a conductive paint formulation whose innovation lies in: prepared from the following parts by weight of raw materials: silver nickel powder 20-40 parts, antimony trioxide 2 parts ⁇ 5 parts, acrylic resin 15 parts to 30 parts, alkyd resin 10 parts to 20 parts, tetraethylamine tetrafluoroborate 1 part to 3 parts, film-forming aid 0.5 part to 2 parts, polyvinyl alcohol 2 parts ⁇ 4 parts, 3-dodecyloxythiophene 40 ⁇ 50 parts, styrene 20-40 parts, butyl acetate 20-40 parts, polyethylene wax powder 5-10 parts, leveling agent 2-3 parts, 1-4 parts of tetrahydrofuran; 5-8 parts of BYK-101 dispersant.
  • silver nickel powder is used as the conductive medium, antimony trioxide with conductive dispersion properties is added, and acrylic resin and alkyd resin are used as the main materials.
  • the resulting product is cheap and has good conductive properties;
  • the coating film is dry, and has good finish and hiding power, good wear resistance and corrosion resistance.
  • a conductive paint formula prepared from the following parts by weight of raw materials: 20 parts of silver nickel powder, 2 parts of antimony trioxide, 15 parts of acrylic resin, 10 parts of alkyd resin, tetraethylamine tetrafluoroborate 1 part, film forming aid 0.5 part, polyvinyl alcohol 2 parts, 3-dodecyloxythiophene 40 parts, styrene 20-40 parts, butyl acetate 20 parts, polyethylene wax powder 5 parts, leveling agent 2 parts, 1 part tetrahydrofuran; 5 parts BYK-101 dispersant.
  • a conductive paint formula prepared from the following parts by weight of raw materials: silver nickel powder 30 parts, antimony trioxide 3.5 parts, acrylic resin 23 parts, alkyd resin 15 parts, tetraethylamine tetrafluoroborate 2 parts, 1.25 parts film-forming aid, 3 parts polyvinyl alcohol, 45 parts 3-dodecyloxythiophene, 30 parts styrene, 30 parts butyl acetate, 8 parts polyethylene wax powder, and 2.5 parts leveling agent , 2.5 parts of tetrahydrofuran; 6.5 parts of BYK-101 dispersant.
  • a conductive paint formula prepared from the following parts by weight of raw materials: silver nickel powder 40 parts, antimony trioxide 5 parts, acrylic resin 30 parts, alkyd resin 20 parts, tetraethylamine tetrafluoroborate 3 parts, film-forming aid 2 parts, polyvinyl alcohol 4 parts, 3-dodecyloxythiophene 50 parts, styrene 40 parts, butyl acetate 40 parts, polyethylene wax powder 10 parts, leveling agent 3 parts , 4 parts of tetrahydrofuran; 8 parts of BYK-101 dispersant.

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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

一种导电漆，由以下重量份数的原料制备而成：银镍粉20-40份，三氧化二锑2份～5份，丙烯酸树脂15份～30份，醇酸树脂10份～20份，四乙胺四氟化硼酸盐1份～3份，成膜助剂0.5份～2份，聚乙烯醇2份～4份，3－十二烷氧基噻吩40份～50份，苯乙烯20-40份，醋酸丁脂20-40份，聚乙烯蜡粉5-10份，流平剂2-3份，四氢呋喃1-4份；BYK-101分散剂5-8份；该导电漆以银镍粉作为导电介质，添加了具有导电分散性能的三氧化二锑，并以丙烯酸树脂和醇酸树脂作为主材料，所得产品价格低廉，导电性能较好；该导电漆涂膜干爽，并具有较好的光洁度和遮盖力，耐磨性以及耐腐蚀性能较好。

Description

一种导电漆配方 技术领域
本发明涉及导电漆领域，尤其涉及一种导电漆配方。
背景技术
导电漆就是能用于喷涂的一种油漆干燥形成漆膜后能起到导电的作用,从而屏蔽电磁波干扰的功能。按照所添加的金属粉末的成分，目前广泛使用的导电漆主要有银导电漆、铜导电漆、镍导电漆几种产品，其中，以铜导电漆使用最为广泛，因为相比银导电漆价格便宜很多，相比镍导电导电性能也相对好很多。因此，人们力求一种导电性能好，价格也相对实惠的导电漆。
发明内容
本发明要解决的技术问题是提供一种导电性能良好且价格低的导电漆配方。
为解决上述技术问题，本发明的技术方案为：一种导电漆配方，其创新点在于：由以下重量份数的原料制备而成：银镍粉20-40份，三氧化二锑2份～5份，丙烯酸树脂15份～30份，醇酸树脂10份～20份，四乙胺四氟化硼酸盐1份～3份，成膜助剂0.5份～2份，聚乙烯醇2份～4份，3－十二烷氧基噻吩40份～50份，苯乙烯20-40份，醋酸丁脂20-40份，聚乙烯蜡粉5-10份，流平剂2-3份，四氢呋喃1-4份；BYK-101分散剂5-8份。
本发明的优点在于：
1)本发明以银镍粉作为导电介质，添加了具有导电分散性能的三氧化二锑，并以丙烯酸树脂和醇酸树脂作为主材料，所得产品价格低廉，导电性能较好；本发明导电漆涂膜干爽，并具有较好的光洁度和遮盖力，耐磨性以及耐腐蚀性能较好。
具体实施方式
下面的实施例可以使本专业的技术人员更全面地理解本发明，但并不因此将本发明限制在所述的实施例范围之中。
实施例1：
一种导电漆配方，由以下重量份数的原料制备而成：银镍粉20份，三氧化二锑2份，丙烯酸树脂15份，醇酸树脂10份，四乙胺四氟化硼酸盐1份，成膜助剂0.5份，聚乙烯醇2份，3－十二烷氧基噻吩40份，苯乙烯20-40份，醋酸丁脂20份，聚乙烯蜡粉5份，流平剂2份，四氢呋喃1份；BYK-101分散剂5份。
实施例2：
一种导电漆配方，由以下重量份数的原料制备而成：银镍粉30份，三氧化二锑3.5份，丙烯酸树脂23份，醇酸树脂15份，四乙胺四氟化硼酸盐2份，成膜助剂1.25份，聚乙烯醇3份，3－十二烷氧基噻吩45份，苯乙烯30份，醋酸丁脂30份，聚乙烯蜡粉8份，流平剂2.5份，四氢呋喃2.5份；BYK-101分散剂6.5份。
实施例3：
一种导电漆配方，由以下重量份数的原料制备而成：银镍粉40份，三氧化二锑5份，丙烯酸树脂30份，醇酸树脂20份，四乙胺四 氟化硼酸盐3份，成膜助剂2份，聚乙烯醇4份，3－十二烷氧基噻吩50份，苯乙烯40份，醋酸丁脂40份，聚乙烯蜡粉10份，流平剂3份，四氢呋喃4份；BYK-101分散剂8份。
本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。

Claims (1)

  1. 一种导电漆配方，其特征在于：由以下重量份数的原料制备而成：银镍粉20-40份，三氧化二锑2份～5份，丙烯酸树脂15份～30份，醇酸树脂10份～20份，四乙胺四氟化硼酸盐1份～3份，成膜助剂0.5份～2份，聚乙烯醇2份～4份，3－十二烷氧基噻吩40份～50份，苯乙烯20-40份，醋酸丁脂20-40份，聚乙烯蜡粉5-10份，流平剂2-3份，四氢呋喃1-4份；BYK-101分散剂5-8份。
PCT/CN2018/121760 2018-12-18 2018-12-18 一种导电漆配方 WO2020124364A1 (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003020449A (ja) * 2001-07-11 2003-01-24 Ishihara Sangyo Kaisha Ltd 導電性塗料及びそれを用いた導電性塗膜の形成方法
CN102516853A (zh) * 2011-12-12 2012-06-27 费近峰 导电涂料基料
CN104497656A (zh) * 2014-12-07 2015-04-08 叶碧新 一种导电漆材料及其制备方法
CN105936781A (zh) * 2016-05-26 2016-09-14 广西梧州龙鱼漆业有限公司 导电漆
CN106700691A (zh) * 2016-11-30 2017-05-24 陈秀英 导电漆

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003020449A (ja) * 2001-07-11 2003-01-24 Ishihara Sangyo Kaisha Ltd 導電性塗料及びそれを用いた導電性塗膜の形成方法
CN102516853A (zh) * 2011-12-12 2012-06-27 费近峰 导电涂料基料
CN104497656A (zh) * 2014-12-07 2015-04-08 叶碧新 一种导电漆材料及其制备方法
CN105936781A (zh) * 2016-05-26 2016-09-14 广西梧州龙鱼漆业有限公司 导电漆
CN106700691A (zh) * 2016-11-30 2017-05-24 陈秀英 导电漆

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