CN109096992A - A kind of antistatic agent - Google Patents
A kind of antistatic agent Download PDFInfo
- Publication number
- CN109096992A CN109096992A CN201811218258.3A CN201811218258A CN109096992A CN 109096992 A CN109096992 A CN 109096992A CN 201811218258 A CN201811218258 A CN 201811218258A CN 109096992 A CN109096992 A CN 109096992A
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- CN
- China
- Prior art keywords
- parts
- antistatic agent
- isopropanol
- pure water
- quaternary cationics
- 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.)
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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
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/16—Anti-static materials
Abstract
A kind of antistatic agent, including quaternary cationics, isopropanol, butanone, ethyl acetate and pure water, the parts by weight of each component are respectively, 3~10 parts of quaternary cationics, 5~20 parts of isopropanol, 15~35 parts of butanone, 20~40 parts of ethyl acetate, 100 parts of pure water.Antistatic effect of the present invention is better than general antistatic agent in the market, and the resistance value of product produced by the invention is uniform and stable, can reduce the rejection rate of end product, and properties of product and economic benefit are obviously improved.
Description
Technical field
The invention belongs to auxiliary chemicals technical fields, and in particular to a kind of antistatic agent.
Background technique
General object has electrostatic charge, and this charge can be positive charge and be also possible to negative electrical charge, and antistatic agent is then
The harm that may cause for eliminating such charge to production and living, usual antistatic agent are addition among plastics or are coated in
Article surface, when being coated in the surface of unlike material, there is also biggish difference, anti-motor is managed is antistatic effect
By increasing the lubricity of fiber cloth, inhibit the generation of electrostatic charge, in addition, hydrophobic chain is adsorbed on material table in antistatic agent molecule
Face forms continuous adsorption layer, and hydrophilic group is towards air, because in its molecule hydrogen bond can be formed with hydrone containing-OH,
The water layer being adsorbed will form conductive film, the electric conductivity on reinforcing material surface, to further decrease the electrostatic of material surface
Lotus gathers.
With the development of antistatic agent, permanent antistatic agent, heavy duty detergent antistatic agent, resistance to height can be divided into according to its function
Warm ionic anti-static agent, low temperature and low humidity type antistatic agent, multi-functional antistatic agent, non-toxic and tasteless type antistatic agent etc..
However, antistatic agent and exterior lubricant and used time, lubricant is coated in product surface prior to antistatic agent, thus
Lubricant film layer will affect the precipitation of antistatic agent, and resistance to voltage is caused to decline, and the material surface polarity after lubrication is small, apply
Cloth type antistatic agent molecule is easily assembled, and extravagant well conductive path cannot be formed, so that antistatic effect is influenced, although at present
Antistatic agent in the market is many kinds of, but the antistatic effect of common antistatic agent is not up to standard, and stability is poor, terminal
The rejection rate of product is higher, poor user experience.
Summary of the invention
In view of the deficienciess of the prior art, the present invention provides that a kind of antistatic effect is good and that performance is stable is antistatic
Agent.
The present invention is achieved by the following technical solutions:
A kind of antistatic agent, including quaternary cationics, isopropanol, butanone, ethyl acetate and pure water,
The parts by weight of each component are respectively 3~10 parts of quaternary cationics, 5~20 parts of isopropanol, butanone 15~35
Part, 20~40 parts of ethyl acetate, 100 parts of pure water.
The parts by weight of each component are 8 parts of the quaternary cationics, 16 parts of isopropanol, 32 parts of butanone, vinegar
40 parts of acetoacetic ester, 100 parts of pure water.
The quaternary cationics are synthesized by organic amine, epoxychloropropane and ethyl alcohol, main reaction are as follows:
In formula, R C12~C18Alkyl.
The quaternary cationics are dodecyl dimethyl ammonium chloride, molecular formula C17H37NOCl。
The organic amine is one of dimethylamine, octylame, water amine and its derivative or a variety of.
Compared with prior art, the beneficial effects of the present invention are: antistatic effect of the present invention better than in the market it is general resist
Electrostatic agent, and the resistance value of product produced by the invention is uniform and stable, can reduce the rejection rate of end product, properties of product and
Economic benefit is obviously improved.
Specific embodiment
A kind of antistatic agent provided by the present invention, including quaternary cationics, isopropanol, butanone, vinegar
The parts by weight of acetoacetic ester and pure water, each component are respectively 3~10 parts of quaternary cationics, isopropanol 5~20
Part, 15~35 parts of butanone, 20~40 parts of ethyl acetate, 100 parts of pure water.
The parts by weight of each component are 6 parts of quaternary cationics, 12 parts of isopropanol, 24 parts of butanone, acetic acid second
30 parts of ester, 100 parts of pure water.
Further, quaternary cationics are synthesized by organic amine, epoxychloropropane and ethyl alcohol, main reaction
Are as follows:
In formula, R C12~C18Alkyl.
Quaternary cationics are dodecyl dimethyl ammonium chloride, molecular formula C17H37NOCl。
Wherein, the molecular formula of quaternary cationics is C17H37NOCL, by organic amine, epoxychloropropane and
Ethyl alcohol synthesis.
Further, organic amine is one of dimethylamine, octylame, water amine and its derivative or a variety of.
Embodiment 1:
Take 4 parts of quaternary cationics, 8 parts of isopropanol, 16 parts of butanone, 20 parts of ethyl acetate, pure water 100
Part, after the completion of producing, it is evenly applied on 20 pieces of sample materials respectively, then therefrom randomly select 10 pieces, using ACL800 megaohms
Table carries out resistivity and its measurement of static decay half-life period to sample material, and record form calculates mean value.
Physical record experimental test data is as follows:
Embodiment 2:
Take 6 parts of quaternary cationics, 12 parts of isopropanol, 24 parts of butanone, 30 parts of ethyl acetate, pure water 100
Part, after the completion of producing, it is evenly applied on 20 pieces of sample materials respectively, then therefrom randomly select 10 pieces, using ACL800 megaohms
Table carries out resistivity and its measurement of static decay half-life period to sample material, and record form calculates mean value.
Physical record experimental test data is as follows:
Embodiment 3:
Take 8 parts of quaternary cationics, 16 parts of isopropanol, 32 parts of butanone, 40 parts of ethyl acetate, pure water 100
Part, after the completion of producing, it is evenly applied on 20 pieces of sample materials respectively, then therefrom randomly select 10 pieces, using ACL800 megaohms
Table carries out resistivity and its measurement of static decay half-life period to sample material, and record form calculates mean value.
Physical record experimental test data is as follows:
By actually detected comparing, relative to the common antistatic agent in market, the reality of end product of the invention
Border detection sheet resistance can be worth by 1012Ω grades reach 108Ω grades, even up to 107Ω grades~106Ω grades, and embodiment 3 is adopted
Prioritization scheme, sheet resistance value is minimum, and antistatic effect is better than embodiment 1 and embodiment 2.
In conclusion only presently preferred embodiments of the present invention, is not used to limit the scope of implementation of the present invention, it is all according to
Equivalent changes and modifications carried out by shape described in scope of the invention as claimed, construction, feature and spirit should be included in this
In the scope of the claims of invention.
Claims (5)
1. a kind of antistatic agent, it is characterised in that: including quaternary cationics, isopropanol, butanone, ethyl acetate
And pure water, the parts by weight of each component are respectively, 3~10 parts of quaternary cationics, 5~20 parts of isopropanol, fourth
15~35 parts of ketone, 20~40 parts of ethyl acetate, 100 parts of pure water.
2. a kind of antistatic agent according to claim 1, it is characterised in that: the parts by weight of each component are the quaternary ammonium salt
8 parts of cationic surfactant, 16 parts of isopropanol, 32 parts of butanone, 40 parts of ethyl acetate, 100 parts of pure water.
3. a kind of antistatic agent according to claim 1, it is characterised in that: the quaternary cationics by
Organic amine, epoxychloropropane and ethyl alcohol synthesis, main reaction are as follows:
In formula, R C12~C18Alkyl.
4. a kind of antistatic agent according to claim 3, it is characterised in that: the quaternary cationics are
Dodecyl dimethyl ammonium chloride, molecular formula C17H37NOCl。
5. a kind of antistatic agent according to claim 4, it is characterised in that: the organic amine is dimethylamine, octylame, water amine
And its one of derivative or a variety of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811218258.3A CN109096992A (en) | 2018-10-19 | 2018-10-19 | A kind of antistatic agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811218258.3A CN109096992A (en) | 2018-10-19 | 2018-10-19 | A kind of antistatic agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109096992A true CN109096992A (en) | 2018-12-28 |
Family
ID=64869184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811218258.3A Pending CN109096992A (en) | 2018-10-19 | 2018-10-19 | A kind of antistatic agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109096992A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110551325A (en) * | 2019-09-18 | 2019-12-10 | 瑞安市军中鞋业有限公司 | formula and process of antistatic agent for efficient composite polyurethane safety shoe material |
| CN111423848A (en) * | 2020-03-29 | 2020-07-17 | 连云港中意航空材料有限公司 | Novel antistatic liquid compatibility method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1197100A (en) * | 1997-04-22 | 1998-10-28 | 阿尔泰克株式会社 | Antistatic agents, coatings, and adhesive |
| JP2001048846A (en) * | 1999-08-03 | 2001-02-20 | Mitsubishi Chemicals Corp | Quaternary ammonium salt and its production |
| CN1569846A (en) * | 2003-07-11 | 2005-01-26 | 北京化工大学 | Epoxy quaternary ammonium salt having long-acting antistatic and bactericidal function |
| CN104018345A (en) * | 2014-03-28 | 2014-09-03 | 上海天坛助剂有限公司 | Multi-functional antistatic agent |
-
2018
- 2018-10-19 CN CN201811218258.3A patent/CN109096992A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1197100A (en) * | 1997-04-22 | 1998-10-28 | 阿尔泰克株式会社 | Antistatic agents, coatings, and adhesive |
| JP2001048846A (en) * | 1999-08-03 | 2001-02-20 | Mitsubishi Chemicals Corp | Quaternary ammonium salt and its production |
| CN1569846A (en) * | 2003-07-11 | 2005-01-26 | 北京化工大学 | Epoxy quaternary ammonium salt having long-acting antistatic and bactericidal function |
| CN104018345A (en) * | 2014-03-28 | 2014-09-03 | 上海天坛助剂有限公司 | Multi-functional antistatic agent |
Non-Patent Citations (1)
| Title |
|---|
| 李涛: ""抗静电剂在PP 与PE中的应用"", 《现代塑料加工应用》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110551325A (en) * | 2019-09-18 | 2019-12-10 | 瑞安市军中鞋业有限公司 | formula and process of antistatic agent for efficient composite polyurethane safety shoe material |
| CN111423848A (en) * | 2020-03-29 | 2020-07-17 | 连云港中意航空材料有限公司 | Novel antistatic liquid compatibility method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181228 |