WO2020124358A1 - Nouvelle peinture conductrice - Google Patents
Nouvelle peinture conductrice Download PDFInfo
- Publication number
- WO2020124358A1 WO2020124358A1 PCT/CN2018/121733 CN2018121733W WO2020124358A1 WO 2020124358 A1 WO2020124358 A1 WO 2020124358A1 CN 2018121733 W CN2018121733 W CN 2018121733W WO 2020124358 A1 WO2020124358 A1 WO 2020124358A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- parts
- conductive paint
- conductive
- antimony trioxide
- acrylic resin
- Prior art date
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
- 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 new type of conductive paint.
- 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 new conductive paint with good conductivity and low price.
- the technical solution of the present invention is: a new type of conductive paint, whose innovation lies in: prepared from the following parts by weight of raw materials: 20-40 parts of silver nickel powder, 2 parts of antimony trioxide ⁇ 5 parts, acrylic resin 15 parts to 30 parts, alkyd resin 10 parts to 20 parts, chitosan 1 part to 3 parts, film-forming aid 0.5 part to 2 parts, polyvinyl alcohol 2 parts to 4 parts, aromatic hydrocarbon 40 to 50 parts, 20-40 parts of styrene, 20-40 parts of acetaldehyde, 5-10 parts of polyethylene wax powder, 2-3 parts of leveling agent, 1-4 parts of cobalt isooctanoate; BYK-101 dispersant 5-8 copies.
- 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 new type of conductive paint prepared from the following parts by weight of raw materials: silver nickel powder 20 parts, antimony trioxide 2 parts, acrylic resin 15 parts, alkyd resin 10 parts, chitosan 1 part, film-forming aid Agent 0.5 parts, polyvinyl alcohol 2 parts, aromatic hydrocarbon 40 parts, styrene 20-40 parts, acetaldehyde 20 parts, polyethylene wax powder 5 parts, leveling agent 2 parts, cobalt isooctoate 1 part; BYK-101 dispersion 5 copies.
- a new type of conductive paint 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, chitosan 2 parts, film-forming aid Agent 1.25 parts, polyvinyl alcohol 3 parts, aromatic hydrocarbon 45 parts, styrene 30 parts, acetaldehyde 30 parts, polyethylene wax powder 8 parts, leveling agent 2.5 parts, cobalt isooctanoate 2.5 parts; BYK-101 dispersant 6.5 Copies.
- a new type of conductive paint 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, chitosan 3 parts, film-forming aid Agent 2 parts, polyvinyl alcohol 4 parts, aromatic hydrocarbon 50 parts, styrene 40 parts, acetaldehyde 40 parts, polyethylene wax powder 10 parts, leveling agent 3 parts, cobalt isooctanoate 4 parts; BYK-101 dispersant 8 Copies.
Landscapes
- 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
L'invention concerne une peinture conductrice, qui est préparée à partir des matières premières suivantes, en parts massiques : de 20 à 40 parts de poudre de nickel d'argent, de 2 à 5 parts de trioxyde d'antimoine, de 15 à 30 parts de résine acrylique, de 10 à 20 parts de résine alkyde, de 1 à 3 parts de chitosane, de 0,5 à 2 parts d'un adjuvant de formation de film, de 2 à 4 parts d'alcool polyvinylique, de 40 à 50 parts d'un hydrocarbure aromatique, de 20 à 40 parts de styrène, de 20 à 40 parts d'acétaldéhyde, de 5 à 10 parts de poudre de cire de polyéthylène, de 2 à 3 parts d'un agent nivelant, de 1 à 4 parts d'isooctanoate de cobalt, et de 5 à 8 parts de dispersant BYK-101. La peinture conductrice utilise de la poudre de nickel d'argent en tant que milieu conducteur, incorpore du trioxyde d'antimoine ayant des propriétés de conduction et de dispersion, et utilise de la résine acrylique et de la résine alkyde en tant que matières principales, ce qui permet d'obtenir un produit peu coûteux et présentant de bonnes performances conductrices. La peinture conductrice donne un revêtement clair et frais, qui présente une finition, un pouvoir couvrant, une résistance à l'abrasion et une résistance à la corrosion de bon niveau.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2018/121733 WO2020124358A1 (fr) | 2018-12-18 | 2018-12-18 | Nouvelle peinture conductrice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2018/121733 WO2020124358A1 (fr) | 2018-12-18 | 2018-12-18 | Nouvelle peinture conductrice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2020124358A1 true WO2020124358A1 (fr) | 2020-06-25 |
Family
ID=71099989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2018/121733 WO2020124358A1 (fr) | 2018-12-18 | 2018-12-18 | Nouvelle peinture conductrice |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2020124358A1 (fr) |
Citations (5)
| 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 |
-
2018
- 2018-12-18 WO PCT/CN2018/121733 patent/WO2020124358A1/fr active Application Filing
Patent Citations (5)
| 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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