CN105419297A - Antistatic agent for PET brush wires and preparation method thereof - Google Patents
Antistatic agent for PET brush wires and preparation method thereof Download PDFInfo
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- CN105419297A CN105419297A CN201510920052.5A CN201510920052A CN105419297A CN 105419297 A CN105419297 A CN 105419297A CN 201510920052 A CN201510920052 A CN 201510920052A CN 105419297 A CN105419297 A CN 105419297A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/02—Polyalkylene oxides
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- 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
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- 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
- C08K2201/017—Additives being an antistatic agent
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Cosmetics (AREA)
Abstract
The invention discloses an antistatic agent for PET brush wires and a preparation method thereof. The antistatic agent is prepared from, by weight, trimethyl ammonium methosulfate, a coupling agent, laurel ether, octadecyl imidazoline, alkyl quaternary ammonium salt, ethanol, linear alkyl benzene sulfonic acid, fatty alcohol-polyoxyethylene ether, sodium stearate, alkenyl sulphonate, ethoxylated alkylamine, polyethylene glycol epoxy glyceryl ether, tetrabutyl titanate, a curing agent and a surface active agent. Compared with the prior art, the antistatic agent has an excellent antistatic effect, the antistatic agent is used in brush wire production, when the brush wires are in contact with instruments for work, moisture in air can be well adsorbed through the surface activity characteristic of the brush wires, the brush wires can produce polarization themselves, a very thin conductive layer is formed on the surface of each brush wire, a static electricity leakage passage is formed, and accordingly static electricity production is effectively prevented. In addition, the production process is simple, special processing is not needed, and the processing cost is low.
Description
Technical field
The present invention relates to static inhibitor field, specifically a kind of static inhibitor for PET brush silk and preparation method thereof.
Background technology
Static inhibitor kind is extremely many, and sorting technique is also varied.External anti-static agents and inner antistatic agent can be divided into according to using method difference, usually determine according to the service condition of goods the static inhibitor adopting which kind of type; Weather resistance difference according to effect can be divided into temporary static inhibitor and durable antistatic agent, temporary static inhibitor mainly comprises inorganic and organic salt, polyvalent alcohol and polyalcohols, various tensio-active agents etc., durable antistatic agent has the feature of washable shelf-stable, mainly contains the multipolymer of vinylformic acid and acrylate, polyamine class, polyester polyethers, crosslinked class, triazines, chitosan class etc.; Inorganic salts, tensio-active agent, inorganic semiconductor class and organic semiconductor superpolymer etc. can be divided into according to the constitutional features difference of static inhibitor.
Plastic material is the poor conductor of electricity, and they have very high ratio resistance.Plastic bruss squeeze, in process for processing and use procedure, produces electrostatic due to the effect by friction, drawing-off, compression, stripping and the factor such as electric field induction and warm air drying.If these static charges can not be scattered and disappeared rapidly by all means, will accumulate gradually on material and processor, increase; Based on mechanics effect and the discharge effect of electrostatic, when the accumulation of static charge acquires a certain degree, various obstacle and harm will be caused.That particularly applies on precision instrument along with plastic bruss silk gets more and more, and the high-insulativity that these precision instruments are intrinsic and hydrophobic nature, make it very easily to produce, accumulate electrostatic.So along with a large amount of uses of plastic bruss silk, the electrification phenomenon of plastic bruss silk and the static hazard occurred thus are also on the rise, no matter from the angle of production and consumption, all become problem that is anxious to be studied and that solve.
Summary of the invention
The present invention aims to provide a kind of static inhibitor for PET brush silk and preparation method thereof.
For realizing described object, the invention provides following technical scheme:
A kind of static inhibitor for PET brush silk and preparation method thereof, is made up of the raw material of following weight part: trimethylammonium sulfate methyl ammonium 40-45 part, coupling agent 10-20 part, bay ether 10-20 part, octadecylimidazoline 12-20 part, alkyl quaternary ammonium salts 20-30 part, ethanol 5-10 part, linear alkyl benzene sulphonic acid 2-8 part, fatty alcohol-polyoxyethylene ether 2-4 part, sodium stearate 10-15 part, alkenyl sulphonate 18-25 part, ethoxylated alkylamine 30-40 part, polyoxyethylene glycol Synthesis of Oligo Ethylene Glycol 6-8 part, tetrabutyl titanate 1-2 part, solidifying agent 10-20 part, tensio-active agent 5-8 part.
A kind of static inhibitor for PET brush silk and preparation method thereof, comprises the following steps:
(1) in reaction vessel, drop into trimethylammonium sulfate methyl ammonium, coupling agent, bay ether, octadecylimidazoline, alkyl quaternary ammonium salts, ethanol, linear alkyl benzene sulphonic acid, fatty alcohol-polyoxyethylene ether, sodium stearate, alkenyl sulphonate, ethoxylated alkylamine, polyoxyethylene glycol Synthesis of Oligo Ethylene Glycol, tetrabutyl titanate fully mix, heated and stirred, mixing speed is 80r/min, makes mixture complete reaction;
(2) add solidifying agent and tensio-active agent in mixture step (1) obtained, continue to stir 5min;
(3) mixture that step (2) obtains is joined in twin screw extruder melt extrude, extrude product through circulating cooling water cooling, obtain described static inhibitor.
Described extruser each district temperature is followed successively by: 185 DEG C, a district, 200 DEG C, 2nd district, 220 DEG C, 3rd district, die head 225 DEG C.
Compared with prior art, the invention has the beneficial effects as follows: static inhibitor of the present invention has good antistatic effect, static inhibitor is used for brush in silk production, make brush silk with instrument contacts working process, can well utilize its surface active properties, moisture in absorbed air, make self to produce polarization, very thin conductive layer is formed on surface, form electrostatic leakage passage, thus effectively prevent electrostatic from producing, production technique of the present invention is simple simultaneously, without the need to special processing, tooling cost is low.
Embodiment
Below in conjunction with the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1 one kinds, for the static inhibitor and preparation method thereof of PET brush silk, is made up of the raw material of following weight part: trimethylammonium sulfate methyl ammonium 40 parts, coupling agent 10 parts, 10 parts, bay ether, octadecylimidazoline 12 parts, alkyl quaternary ammonium salts 20 parts, ethanol 5 parts, linear alkyl benzene sulphonic acid 2 parts, fatty alcohol-polyoxyethylene ether 2 parts, sodium stearate 10 parts, alkenyl sulphonate 18 parts, ethoxylated alkylamine 30 parts, polyoxyethylene glycol Synthesis of Oligo Ethylene Glycol 6 parts, tetrabutyl titanate 1 part, 10 parts, solidifying agent, 5 parts, tensio-active agent.
A kind of static inhibitor for PET brush silk and preparation method thereof, comprises the following steps:
(1) in reaction vessel, drop into trimethylammonium sulfate methyl ammonium, coupling agent, bay ether, octadecylimidazoline, alkyl quaternary ammonium salts, ethanol, linear alkyl benzene sulphonic acid, fatty alcohol-polyoxyethylene ether, sodium stearate, alkenyl sulphonate, ethoxylated alkylamine, polyoxyethylene glycol Synthesis of Oligo Ethylene Glycol, tetrabutyl titanate fully mix, heated and stirred, mixing speed is 80r/min, makes mixture complete reaction;
(2) add solidifying agent and tensio-active agent in mixture step (1) obtained, continue to stir 5min;
(3) mixture that step (2) obtains is joined in twin screw extruder melt extrude, extrude product through circulating cooling water cooling, obtain described static inhibitor.
Described extruser each district temperature is followed successively by: 185 DEG C, a district, 200 DEG C, 2nd district, 220 DEG C, 3rd district, die head 225 DEG C.
Embodiment 2 one kinds, for the static inhibitor and preparation method thereof of PET brush silk, is made up of the raw material of following weight part: trimethylammonium sulfate methyl ammonium 45 parts, coupling agent 20 parts, 20 parts, bay ether, octadecylimidazoline 20 parts, alkyl quaternary ammonium salts 30 parts, ethanol 10 parts, linear alkyl benzene sulphonic acid 8 parts, fatty alcohol-polyoxyethylene ether 4 parts, sodium stearate 15 parts, alkenyl sulphonate 25 parts, ethoxylated alkylamine 40 parts, polyoxyethylene glycol Synthesis of Oligo Ethylene Glycol 8 parts, tetrabutyl titanate 2 parts, 20 parts, solidifying agent, 8 parts, tensio-active agent.
A kind of static inhibitor for PET brush silk and preparation method thereof, comprises the following steps:
(1) in reaction vessel, drop into trimethylammonium sulfate methyl ammonium, coupling agent, bay ether, octadecylimidazoline, alkyl quaternary ammonium salts, ethanol, linear alkyl benzene sulphonic acid, fatty alcohol-polyoxyethylene ether, sodium stearate, alkenyl sulphonate, ethoxylated alkylamine, polyoxyethylene glycol Synthesis of Oligo Ethylene Glycol, tetrabutyl titanate fully mix, heated and stirred, mixing speed is 80r/min, makes mixture complete reaction;
(2) add solidifying agent and tensio-active agent in mixture step (1) obtained, continue to stir 5min;
(3) mixture that step (2) obtains is joined in twin screw extruder melt extrude, extrude product through circulating cooling water cooling, obtain described static inhibitor.
Described extruser each district temperature is followed successively by: 185 DEG C, a district, 200 DEG C, 2nd district, 220 DEG C, 3rd district, die head 225 DEG C.
Embodiment 3 one kinds, for the static inhibitor and preparation method thereof of PET brush silk, is made up of the raw material of following weight part: trimethylammonium sulfate methyl ammonium 42 parts, coupling agent 15 parts, 15 parts, bay ether, octadecylimidazoline 16 parts, alkyl quaternary ammonium salts 25 parts, ethanol 8 parts, linear alkyl benzene sulphonic acid 6 parts, fatty alcohol-polyoxyethylene ether 2 parts, sodium stearate 12 parts, alkenyl sulphonate 20 parts, ethoxylated alkylamine 32 parts, polyoxyethylene glycol Synthesis of Oligo Ethylene Glycol 8 parts, tetrabutyl titanate 1 part, 12 parts, solidifying agent, 6 parts, tensio-active agent.
A kind of static inhibitor for PET brush silk and preparation method thereof, comprises the following steps:
(1) in reaction vessel, drop into trimethylammonium sulfate methyl ammonium, coupling agent, bay ether, octadecylimidazoline, alkyl quaternary ammonium salts, ethanol, linear alkyl benzene sulphonic acid, fatty alcohol-polyoxyethylene ether, sodium stearate, alkenyl sulphonate, ethoxylated alkylamine, polyoxyethylene glycol Synthesis of Oligo Ethylene Glycol, tetrabutyl titanate fully mix, heated and stirred, mixing speed is 80r/min, makes mixture complete reaction;
(2) add solidifying agent and tensio-active agent in mixture step (1) obtained, continue to stir 5min;
(3) mixture that step (2) obtains is joined in twin screw extruder melt extrude, extrude product through circulating cooling water cooling, obtain described static inhibitor.
Described extruser each district temperature is followed successively by: 185 DEG C, a district, 200 DEG C, 2nd district, 220 DEG C, 3rd district, die head 225 DEG C.
To those skilled in the art, obviously the invention is not restricted to the details of described one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of described explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.In addition, be to be understood that, although this specification sheets is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification sheets is only for clarity sake, those skilled in the art should by specification sheets integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. static inhibitor for PET brush silk and preparation method thereof, it is characterized in that, be made up of the raw material of following weight part: trimethylammonium sulfate methyl ammonium 40-45 part, coupling agent 10-20 part, bay ether 10-20 part, octadecylimidazoline 12-20 part, alkyl quaternary ammonium salts 20-30 part, ethanol 5-10 part, linear alkyl benzene sulphonic acid 2-8 part, fatty alcohol-polyoxyethylene ether 2-4 part, sodium stearate 10-15 part, alkenyl sulphonate 18-25 part, ethoxylated alkylamine 30-40 part, polyoxyethylene glycol Synthesis of Oligo Ethylene Glycol 6-8 part, tetrabutyl titanate 1-2 part, solidifying agent 10-20 part, tensio-active agent 5-8 part.
2. a kind of static inhibitor for PET brush silk according to claim 1 and preparation method thereof, is characterized in that, comprise the following steps:
(1) in reaction vessel, drop into trimethylammonium sulfate methyl ammonium, coupling agent, bay ether, octadecylimidazoline, alkyl quaternary ammonium salts, ethanol, linear alkyl benzene sulphonic acid, fatty alcohol-polyoxyethylene ether, sodium stearate, alkenyl sulphonate, ethoxylated alkylamine, polyoxyethylene glycol Synthesis of Oligo Ethylene Glycol, tetrabutyl titanate fully mix, heated and stirred, mixing speed is 80r/min, makes mixture complete reaction;
(2) add solidifying agent and tensio-active agent in mixture step (1) obtained, continue to stir 5min;
(3) mixture that step (2) obtains is joined in twin screw extruder melt extrude, extrude product through circulating cooling water cooling, obtain described static inhibitor.
3. a kind of static inhibitor for PET brush silk according to claim 1 and 2 and preparation method thereof, is characterized in that: described extruser each district temperature is followed successively by: 185 DEG C, a district, 200 DEG C, 2nd district, 220 DEG C, 3rd district, die head 225 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510920052.5A CN105419297A (en) | 2015-12-08 | 2015-12-08 | Antistatic agent for PET brush wires and preparation method thereof |
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| CN201510920052.5A CN105419297A (en) | 2015-12-08 | 2015-12-08 | Antistatic agent for PET brush wires and preparation method thereof |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106859016A (en) * | 2017-03-15 | 2017-06-20 | 安徽省潜山县鑫烨塑刷有限公司 | A kind of magnetic brush filament and its production technology |
| CN108071013A (en) * | 2017-11-30 | 2018-05-25 | 安徽宏远无纺布业有限公司 | A kind of cloth antistatic agent |
| CN108129985A (en) * | 2017-12-27 | 2018-06-08 | 张艳雪 | A kind of macromolecule electric force compounded grease and its preparation process |
| CN108177455A (en) * | 2017-12-19 | 2018-06-19 | 马斌祥 | A kind of water-based printing technique of paper printed matter |
| CN108219561A (en) * | 2017-12-28 | 2018-06-29 | 上海安慧化学有限公司 | A kind of imidazole ion liquid class coating antistatic agent and preparation method |
| CN108978033A (en) * | 2017-06-01 | 2018-12-11 | 无锡市振基土工材料有限公司 | A kind of production technology of terylene short fiber needle-punched geotextiles |
| CN109401271A (en) * | 2018-10-12 | 2019-03-01 | 江门宇度科技有限责任公司 | A kind of antistatic, conductivity improver and preparation method thereof |
| CN109695787A (en) * | 2018-11-27 | 2019-04-30 | 广东中讯通讯设备实业有限公司 | A kind of MPP bellows and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102702623A (en) * | 2012-06-29 | 2012-10-03 | 上海瀚氏模具成型有限公司 | Antistatic PP (polypropylene)/HDPE (high-density polyethylene) plastic for automotive upholsteries and preparation method of antistatic PP/HDPE plastic |
| CN102702673A (en) * | 2012-06-29 | 2012-10-03 | 上海瀚氏模具成型有限公司 | Antistatic PC (polycarbonate)/ABS (acrylonitrile-butadiene-styrene) alloy for automotive upholsteries and preparation method of antistatic PC/ABS alloy |
| CN104497470A (en) * | 2014-11-24 | 2015-04-08 | 苏州新区佳合塑胶有限公司 | Antistatic automobile armrest material |
-
2015
- 2015-12-08 CN CN201510920052.5A patent/CN105419297A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102702623A (en) * | 2012-06-29 | 2012-10-03 | 上海瀚氏模具成型有限公司 | Antistatic PP (polypropylene)/HDPE (high-density polyethylene) plastic for automotive upholsteries and preparation method of antistatic PP/HDPE plastic |
| CN102702673A (en) * | 2012-06-29 | 2012-10-03 | 上海瀚氏模具成型有限公司 | Antistatic PC (polycarbonate)/ABS (acrylonitrile-butadiene-styrene) alloy for automotive upholsteries and preparation method of antistatic PC/ABS alloy |
| CN104497470A (en) * | 2014-11-24 | 2015-04-08 | 苏州新区佳合塑胶有限公司 | Antistatic automobile armrest material |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106859016A (en) * | 2017-03-15 | 2017-06-20 | 安徽省潜山县鑫烨塑刷有限公司 | A kind of magnetic brush filament and its production technology |
| CN108978033A (en) * | 2017-06-01 | 2018-12-11 | 无锡市振基土工材料有限公司 | A kind of production technology of terylene short fiber needle-punched geotextiles |
| CN108071013A (en) * | 2017-11-30 | 2018-05-25 | 安徽宏远无纺布业有限公司 | A kind of cloth antistatic agent |
| CN108177455A (en) * | 2017-12-19 | 2018-06-19 | 马斌祥 | A kind of water-based printing technique of paper printed matter |
| CN108129985A (en) * | 2017-12-27 | 2018-06-08 | 张艳雪 | A kind of macromolecule electric force compounded grease and its preparation process |
| CN108219561A (en) * | 2017-12-28 | 2018-06-29 | 上海安慧化学有限公司 | A kind of imidazole ion liquid class coating antistatic agent and preparation method |
| CN109401271A (en) * | 2018-10-12 | 2019-03-01 | 江门宇度科技有限责任公司 | A kind of antistatic, conductivity improver and preparation method thereof |
| CN109695787A (en) * | 2018-11-27 | 2019-04-30 | 广东中讯通讯设备实业有限公司 | A kind of MPP bellows and preparation method thereof |
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Application publication date: 20160323 |