CN109135428A - A kind of conduction environment-friendly ink and preparation method thereof - Google Patents
A kind of conduction environment-friendly ink and preparation method thereof Download PDFInfo
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- CN109135428A CN109135428A CN201811063535.8A CN201811063535A CN109135428A CN 109135428 A CN109135428 A CN 109135428A CN 201811063535 A CN201811063535 A CN 201811063535A CN 109135428 A CN109135428 A CN 109135428A
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- friendly ink
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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
- C09D11/00—Inks
- C09D11/52—Electrically conductive inks
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention discloses a kind of conductive environment-friendly inks and preparation method thereof, and the conduction environment-friendly ink is by tackifier, carbon black, polyethylene alcohol and solvent according to additive amount ratio (30~300) g:(100~500) g:(30~300) g:(1~10) L forms.The conduction environment-friendly ink the preparation method is as follows: first by carbon black, polyethylene alcohol and solvent be added reaction kettle, 30~90 DEG C are uniformly mixed, and add tackifier, and 30~90 DEG C are uniformly mixed, and obtain conductive environment-friendly ink.The environmentally friendly ink performance of conduction of the invention is excellent, formula environmental protection, preparation process is simple, production cost is low, storage stability is good, workability is excellent, can be printed on a variety of substrates such as plastics, glass, ceramics, cardboard by various ways such as silk-screen printing, letterpress, flexible version printing, intaglio printing, offset printings.
Description
Technical field
The present invention relates to a kind of conductive environment-friendly inks and preparation method thereof, belong to electrically conductive ink technical field.
Background technique
Electrically conductive ink is to can be used for printing conductiving point or conducting wire, nearly more than ten years using ink made of conductive material
Come, with electronic technology rapid development and reach its maturity, the development of conductive ink is got more and more attention, especially with penetrating
The quick universal and market development of frequency identification (RFID) technology, has further pushed the exploitation dynamics in industry to electrically conductive ink.
Currently, electrically conductive ink in the market is mostly solvent type, ingredient mainly includes metallic conduction powder, You Jirong
Agent, adhesive, auxiliary agent etc., have the following problems mostly: the metal conductive powders such as bronze, silver powder used by 1), copper powder or nickel powder
End is expensive, and precipitating easily occurs or reunites, dispersion is uneven；2) organic solvent employed in production is poisonous and harmful, is making
Make, very big smell can be given out in transport and use process, it is unfriendly to environment, it is detrimental to health；3) electrically conductive ink
Overall cost is higher.
Therefore, it needs to develop the conductive environment-friendly ink that one kind is cheap, environmentally protective, has excellent performance.
Summary of the invention
The purpose of the present invention is to provide a kind of conductive environment-friendly inks and preparation method thereof.
The technical solution used in the present invention is:
A kind of conduction environment-friendly ink, by tackifier, carbon black, polyethylene alcohol and solvent according to additive amount ratio (30~300) g:
(100~500) g:(30~300) g:(1~10) L composition.
The tackifier are polyacrylamide, polyamide, polyamide polyamines, starch, carboxymethyl cellulose, benzene second
At least one of alkene-copolymer-maleic anhydride, polyvinylpyrrolidone, acrylic emulsion, styrene-acrylic emulsion.
The carbon black is superconductive carbon black.
The partial size of the superconductive carbon black is 2~10 μm.
The solvent is at least one of n-butanol, isopropanol, ethyl alcohol.
The preparation method of above-mentioned conduction environment-friendly ink is the following steps are included: first carbon black, polyethylene alcohol and solvent are added anti-
Kettle is answered, 30~90 DEG C are uniformly mixed, and add tackifier, and 30~90 DEG C are uniformly mixed, and obtain conductive environment-friendly ink.
The beneficial effects of the present invention are:
1) the environmentally friendly ink performance of conduction of the invention is excellent, and formula environmental protection, preparation process is simple, and production cost is low；
2) conductive environment-friendly ink of the invention has good workability, can pass through silk-screen printing, letterpress, flexibility
The various ways such as version printing, intaglio printing or offset printing are printed, and can print numerous in plastics, glass, ceramics, cardboard etc.
On substrate；
3) conductive environment-friendly ink of the invention has excellent storage stability, will not be layered long term storage
Phenomenon, and the resistance variations of ink are small.
Specific embodiment
A kind of conduction environment-friendly ink, by tackifier, carbon black, polyethylene alcohol and solvent according to additive amount ratio (30~300) g:
(100~500) g:(30~300) g:(1~10) L composition.
Preferably, the tackifier are polyacrylamide, polyamide, polyamide polyamines, starch, carboxymethyl cellulose
At least one of element, styrene-maleic anhydride copolymer, polyvinylpyrrolidone, acrylic emulsion, styrene-acrylic emulsion.
Preferably, the carbon black is superconductive carbon black.
Preferably, the partial size of the superconductive carbon black is 2~10 μm.
Preferably, the solvent is at least one of n-butanol, isopropanol, ethyl alcohol.
The preparation method of above-mentioned conduction environment-friendly ink is the following steps are included: first carbon black, polyethylene alcohol and solvent are added anti-
Kettle is answered, 30~90 DEG C are uniformly mixed, and add tackifier, and 30~90 DEG C are uniformly mixed, and obtain conductive environment-friendly ink.
The present invention will be further explained combined with specific embodiments below and explanation.
Embodiment 1:
A kind of conduction environment-friendly ink, raw material composition and proportion are as shown in table 1:
A kind of raw material of conductive environment-friendly ink of table 1 forms table
| Raw material | Additive amount |
| Polyamide | 30g |
| Superconductive carbon black | 100g |
| Polyvinyl alcohol | 30g |
| N-butanol | 1L |
Embodiment 2:
A kind of conduction environment-friendly ink, raw material composition and proportion are as shown in table 2:
A kind of raw material of conductive environment-friendly ink of table 2 forms table
Embodiment 3:
A kind of conduction environment-friendly ink, raw material composition and proportion are as shown in table 3:
A kind of raw material of conductive environment-friendly ink of table 3 forms table
| Raw material | Additive amount |
| Styrene-acrylic emulsion | 150g |
| Superconductive carbon black | 200g |
| Polyvinyl alcohol | 150g |
| Isopropanol | 5L |
Embodiment 4:
A kind of conduction environment-friendly ink, raw material composition and proportion are as shown in table 4:
A kind of raw material of conductive environment-friendly ink of table 4 forms table
| Raw material | Additive amount |
| Carboxymethyl cellulose | 300g |
| Superconductive carbon black | 500g |
| Polyvinyl alcohol | 300g |
| N-butanol | 5L |
| Ethyl alcohol | 5L |
Embodiment 5:
A kind of conduction environment-friendly ink, raw material composition and proportion are as shown in table 5:
A kind of raw material of conductive environment-friendly ink of table 5 forms table
| Raw material | Additive amount |
| Starch | 300g |
| Superconductive carbon black | 400g |
| Polyvinyl alcohol | 50g |
| N-butanol | 8L |
Embodiment 6:
A kind of conduction environment-friendly ink, raw material composition and proportion are as shown in table 6:
A kind of raw material of conductive environment-friendly ink of table 6 forms table
| Raw material | Additive amount |
| Acrylic emulsion | 50g |
| Superconductive carbon black | 200g |
| Polyvinyl alcohol | 300g |
| Isopropanol | 4L |
Test case:
The conductive environment-friendly ink of Examples 1 to 6 preparation is tested for the property, test result is as follows shown in table:
The performance test results of the conductive environment-friendly ink of 7 Examples 1 to 6 of table
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, other any changes, modifications, substitutions, combinations, simplifications made without departing from the spirit and principles of the present invention,
It should be equivalent substitute mode, be included within the scope of the present invention.
Claims (6)
1. a kind of conduction environment-friendly ink, it is characterised in that: by tackifier, carbon black, polyethylene alcohol and solvent according to additive amount ratio (30
~300) g:(100~500) g:(30~300) g:(1~10) L composition.
2. conduction environment-friendly ink according to claim 1, it is characterised in that: the tackifier are polyacrylamide, polyamides
Polyimide resin, polyamide polyamines, starch, carboxymethyl cellulose, styrene-maleic anhydride copolymer, polyvinylpyrrolidone, third
At least one of olefin(e) acid lotion, styrene-acrylic emulsion.
3. conduction environment-friendly ink according to claim 1 or 2, it is characterised in that: the carbon black is superconductive carbon black.
4. conduction environment-friendly ink according to claim 3, it is characterised in that: the partial size of the superconductive carbon black is 2~10 μ
m。
5. it is according to claim 1 or 2 conduction environment-friendly ink, it is characterised in that: the solvent be n-butanol, isopropanol,
At least one of ethyl alcohol.
6. the preparation method of conductive environment-friendly ink described in any one of Claims 1 to 5, it is characterised in that: including following
Step: being first added reaction kettle for carbon black, polyethylene alcohol and solvent, and 30~90 DEG C are uniformly mixed, and adds tackifier, 30~
90 DEG C are uniformly mixed, and obtain conductive environment-friendly ink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811063535.8A CN109135428A (en) | 2018-09-12 | 2018-09-12 | A kind of conduction environment-friendly ink and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811063535.8A CN109135428A (en) | 2018-09-12 | 2018-09-12 | A kind of conduction environment-friendly ink and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109135428A true CN109135428A (en) | 2019-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811063535.8A Pending CN109135428A (en) | 2018-09-12 | 2018-09-12 | A kind of conduction environment-friendly ink and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113444384A (en) * | 2021-07-21 | 2021-09-28 | 深圳市希顺有机硅科技有限公司 | UV-moisture dual-curing three-proofing paint and preparation method and application thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103073953A (en) * | 2013-02-07 | 2013-05-01 | 苏州牛剑新材料有限公司 | Waterborne conductive ink and preparation method thereof |
| CN103275552A (en) * | 2013-05-20 | 2013-09-04 | Kmt纳米科技（香港）有限公司 | Carbon electric heating printing ink and preparation method thereof |
| CN104449046A (en) * | 2014-12-09 | 2015-03-25 | 上海宥拓化学有限公司 | Conductive ink and application thereof |
| CN105694593A (en) * | 2014-11-27 | 2016-06-22 | 比亚迪股份有限公司 | Printing ink composition and method for forming conducting layer by application of printing ink composition |
-
2018
- 2018-09-12 CN CN201811063535.8A patent/CN109135428A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103073953A (en) * | 2013-02-07 | 2013-05-01 | 苏州牛剑新材料有限公司 | Waterborne conductive ink and preparation method thereof |
| CN103275552A (en) * | 2013-05-20 | 2013-09-04 | Kmt纳米科技（香港）有限公司 | Carbon electric heating printing ink and preparation method thereof |
| CN105694593A (en) * | 2014-11-27 | 2016-06-22 | 比亚迪股份有限公司 | Printing ink composition and method for forming conducting layer by application of printing ink composition |
| CN104449046A (en) * | 2014-12-09 | 2015-03-25 | 上海宥拓化学有限公司 | Conductive ink and application thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113444384A (en) * | 2021-07-21 | 2021-09-28 | 深圳市希顺有机硅科技有限公司 | UV-moisture dual-curing three-proofing paint and preparation method and application thereof |
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Application publication date: 20190104 |