CN105542278A - Antistatic plastic for electronics and electrical appliances and preparation method thereof - Google Patents
Antistatic plastic for electronics and electrical appliances and preparation method thereof Download PDFInfo
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- CN105542278A CN105542278A CN201610012264.8A CN201610012264A CN105542278A CN 105542278 A CN105542278 A CN 105542278A CN 201610012264 A CN201610012264 A CN 201610012264A CN 105542278 A CN105542278 A CN 105542278A
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- 229920003023 plastic Polymers 0.000 title claims abstract description 33
- 239000004033 plastic Substances 0.000 title claims abstract description 33
- 238000002360 preparation method Methods 0.000 title claims description 7
- 229920001903 high density polyethylene Polymers 0.000 claims abstract description 10
- 239000004700 high-density polyethylene Substances 0.000 claims abstract description 10
- IRIAEXORFWYRCZ-UHFFFAOYSA-N Butylbenzyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCC1=CC=CC=C1 IRIAEXORFWYRCZ-UHFFFAOYSA-N 0.000 claims abstract description 8
- -1 polydimethylsiloxane Polymers 0.000 claims abstract description 8
- 229920002101 Chitin Polymers 0.000 claims abstract description 7
- 241000207199 Citrus Species 0.000 claims abstract description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 235000020971 citrus fruits Nutrition 0.000 claims abstract description 7
- 239000004205 dimethyl polysiloxane Substances 0.000 claims abstract description 7
- RKISUIUJZGSLEV-UHFFFAOYSA-N n-[2-(octadecanoylamino)ethyl]octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCCNC(=O)CCCCCCCCCCCCCCCCC RKISUIUJZGSLEV-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims abstract description 7
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract description 5
- 125000005210 alkyl ammonium group Chemical group 0.000 claims abstract description 5
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 5
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims abstract description 5
- 235000011130 ammonium sulphate Nutrition 0.000 claims abstract description 5
- 239000011734 sodium Substances 0.000 claims abstract description 5
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 5
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims abstract description 5
- YRIZYWQGELRKNT-UHFFFAOYSA-N 1,3,5-trichloro-1,3,5-triazinane-2,4,6-trione Chemical compound ClN1C(=O)N(Cl)C(=O)N(Cl)C1=O YRIZYWQGELRKNT-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000001506 calcium phosphate Substances 0.000 claims abstract description 4
- 229910000389 calcium phosphate Inorganic materials 0.000 claims abstract description 4
- 235000011010 calcium phosphates Nutrition 0.000 claims abstract description 4
- 229950009390 symclosene Drugs 0.000 claims abstract description 4
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 9
- 239000002994 raw material Substances 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- ZTFZSHLWORMEHO-UHFFFAOYSA-A pentaaluminum;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O.[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O.[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O ZTFZSHLWORMEHO-UHFFFAOYSA-A 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 4
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- 239000012467 final product Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000654 additive Substances 0.000 abstract description 3
- 230000000996 additive effect Effects 0.000 abstract 2
- KOMNUTZXSVSERR-UHFFFAOYSA-N 1,3,5-tris(prop-2-enyl)-1,3,5-triazinane-2,4,6-trione Chemical compound C=CCN1C(=O)N(CC=C)C(=O)N(CC=C)C1=O KOMNUTZXSVSERR-UHFFFAOYSA-N 0.000 abstract 1
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 abstract 1
- QPLNUHHRGZVCLQ-UHFFFAOYSA-K aluminum;[oxido(phosphonooxy)phosphoryl] phosphate Chemical compound [Al+3].OP([O-])(=O)OP([O-])(=O)OP(O)([O-])=O QPLNUHHRGZVCLQ-UHFFFAOYSA-K 0.000 abstract 1
- 229940075529 glyceryl stearate Drugs 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 239000004902 Softening Agent Substances 0.000 description 1
- 238000012644 addition polymerization Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/04—Antistatic
-
- 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
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/062—HDPE
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses an antistatic plastic for electronics and electrical appliances. The antistatic plastic is prepared from, by weight, 0.6-1 part of chitin, 2-4 parts of an antistatic additive, 0.1-0.2 part of polydimethylsiloxane, 1-3 parts of aluminum triphosphate, 0.7-1 part of ethylene bis stearamide, 10-13 parts of diatomite, 6-9 parts of butyl benzyl phthalate, 130-140 parts of high-density polyethylene, 1-2 parts of citrus pulp, 0.7-1 part of trichloroisocyanuric acid, 2-3 parts of calcium phosphate and 0.1-0.2 part of triallyl isocyanurate. Ethoxylated alkyl ammonium sulfate, alkyl sodium sulfonate, glyceryl stearate and the like are added into the antistatic plastic and are mixed to serve as the antistatic additive, and the antistatic plastic is especially suitable for plastic housings for the electronics and electrical appliances and has good antistatic performance. The antistatic plastic is good in weatherability, high in impact strength, good in flexibility, good in pressure resistance and superior in comprehensive performance.
Description
Technical field
The present invention relates to plastics arts, particularly relate to a kind of electronic apparatus anti-static plastic and preparation method thereof.
Background technology
Plastics take monomer as raw material, by the macromolecular compound of addition polymerization or polycondensation polymerized, be commonly called as plastics or resin, can freely change composition and body styles, be made up of additives such as synthetic resins and filler, softening agent, stablizer, lubricant, colorants, most of plastics light weight, chemical stabilization, can not corrosion; Shock-resistance is good; There is the transparency and wear resistant preferably; Good insulating, thermal conductivity is low; General formability, tint permanence are good, and tooling cost is low; But the plastic prod shortcoming that also ubiquity is much common at present: most of plastics poor heat resistance, coefficient of thermal expansion is large, easy firing; Poor dimensional stability, is easily out of shape; Most plastics lower temperature resistance is poor, becomes fragile under low temperature, easily aging; Plastics different performance determines it in life purposes in the industry, along with the progress of technology, never stops research to modifying plastics.In order to improve constantly the performance of plastic product, making plastics have different characteristics in different fields, meeting different Working environments, modification is targetedly carried out to plastics and just seems particularly necessary.
Summary of the invention
The object of the invention is exactly the defect in order to make up prior art, provides a kind of electronic apparatus anti-static plastic and preparation method thereof.
The present invention is achieved by the following technical solutions:
A kind of electronic apparatus anti-static plastic, it is made up of the raw material of following weight parts:
Chitin 0.6-1, antistatic auxiliary 2-4, polydimethylsiloxane 0.1-0.2, aluminium triphosphate 1-3, ethylene bis stearamide 0.7-1, diatomite 10-13, butyl benzyl phthalate 6-9, high density polyethylene(HDPE) 130-140, citrus pulp 1-2, trichloroisocyanuric acid 0.7-1, calcium phosphate 2-3, cyanacrylate 0.1-0.2.
Described a kind of electronic apparatus anti-static plastic, described antistatic auxiliary be by weight ratio be the ethoxylated alkyl ammonium sulfate of 3-4:1-2:0.1-0.2, alkyl sodium sulfonate, Vinlub mix.
A preparation method for described electronic apparatus anti-static plastic, comprises the following steps:
(1) above-mentioned citrus pulp is joined its weight 30-40 doubly, concentration is in the superoxol of 1.5-2%, be uniformly mixed 1-2 hour, add ethylene bis stearamide, insulated and stirred 10-15 minute at 50-60 DEG C, obtain liquid a;
(2) above-mentioned aluminium triphosphate is joined in its weight 20-30 deionized water doubly, stir, add diatomite, antistatic auxiliary, insulated and stirred 10-20 minute at 60-65 DEG C, must b be expected;
(3) by above-mentioned liquid a, material b mixing, stir, add cyanacrylate, raised temperature is 70-75 DEG C, adds chitin, insulation reaction 1-2 hour, must expect c;
(4) get the 10-15% of above-specified high density polyethylene weight, mix, stir, add polydimethylsiloxane with above-mentioned material c, 400-500 rev/min is stirred 6-10 minute, must expect d;
(5) mixed with each raw material of residue by above-mentioned material d, stir, send into twin screw extruder, melt extrude, cooling, to obtain final product.
Advantage of the present invention is:
Present invention adds the mixing such as ethoxylated alkyl ammonium sulfate, alkyl sodium sulfonate, Vinlub as antistatic auxiliary, be particularly suitable for the plastic casing of electronic apparatus, there is good antistatic property, plastics good weatherability of the present invention, excellent in cushion effect, snappiness good, crushing resistance is good, and over-all properties is superior.
Embodiment
A kind of electronic apparatus anti-static plastic, it is made up of the raw material of following weight parts:
Chitin 0.6, antistatic auxiliary 2, polydimethylsiloxane 0.1, aluminium triphosphate 1, ethylene bis stearamide 0.7, diatomite 10, butyl benzyl phthalate 6, high density polyethylene(HDPE) 130, citrus pulp 1, trichloroisocyanuric acid 0.7, calcium phosphate 2, cyanacrylate 0.1.
Described a kind of electronic apparatus anti-static plastic, described antistatic auxiliary be by weight ratio be the ethoxylated alkyl ammonium sulfate of 3:1:0.1, alkyl sodium sulfonate, Vinlub mix.
A preparation method for described electronic apparatus anti-static plastic, comprises the following steps:
(1) above-mentioned citrus pulp is joined its weight 30 times, concentration is in the superoxol of 1.5%, be uniformly mixed 1 hour, add ethylene bis stearamide, at 50 DEG C, insulated and stirred 10 minutes, obtains liquid a;
(2) joined by above-mentioned aluminium triphosphate in the deionized water of its weight 20 times, stir, add diatomite, antistatic auxiliary, at 60 DEG C, insulated and stirred 10 minutes, must expect b;
(3) by above-mentioned liquid a, material b mixing, stir, add cyanacrylate, raised temperature is 70 DEG C, adds chitin, and insulation reaction 1 hour, must expect c;
(4) get 10% of above-specified high density polyethylene weight, mix, stir, add polydimethylsiloxane with above-mentioned material c, 400 revs/min are stirred 6 minutes, must expect d;
(5) mixed with each raw material of residue by above-mentioned material d, stir, send into twin screw extruder, melt extrude, cooling, to obtain final product.
Performance test:
Tensile strength: 21.7MPa;
Low temperature brittleness impact temperature (DEG C) :-30 DEG C are passed through;
Fire-retardant rank: V-0.
Claims (3)
1. an electronic apparatus anti-static plastic, is characterized in that: it is made up of the raw material of following weight parts:
Chitin 0.6-1, antistatic auxiliary 2-4, polydimethylsiloxane 0.1-0.2, aluminium triphosphate 1-3, ethylene bis stearamide 0.7-1, diatomite 10-13, butyl benzyl phthalate 6-9, high density polyethylene(HDPE) 130-140, citrus pulp 1-2, trichloroisocyanuric acid 0.7-1, calcium phosphate 2-3, cyanacrylate 0.1-0.2.
2. a kind of electronic apparatus anti-static plastic according to claim 1, is characterized in that, described antistatic auxiliary be by weight ratio be the ethoxylated alkyl ammonium sulfate of 3-4:1-2:0.1-0.2, alkyl sodium sulfonate, Vinlub mix.
3. a preparation method for electronic apparatus anti-static plastic as claimed in claim 1, is characterized in that, comprise the following steps:
(1) above-mentioned citrus pulp is joined its weight 30-40 doubly, concentration is in the superoxol of 1.5-2%, be uniformly mixed 1-2 hour, add ethylene bis stearamide, insulated and stirred 10-15 minute at 50-60 DEG C, obtain liquid a;
(2) above-mentioned aluminium triphosphate is joined in its weight 20-30 deionized water doubly, stir, add diatomite, antistatic auxiliary, insulated and stirred 10-20 minute at 60-65 DEG C, must b be expected;
(3) by above-mentioned liquid a, material b mixing, stir, add cyanacrylate, raised temperature is 70-75 DEG C, adds chitin, insulation reaction 1-2 hour, must expect c;
(4) get the 10-15% of above-specified high density polyethylene weight, mix, stir, add polydimethylsiloxane with above-mentioned material c, 400-500 rev/min is stirred 6-10 minute, must expect d;
(5) mixed with each raw material of residue by above-mentioned material d, stir, send into twin screw extruder, melt extrude, cooling, to obtain final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610012264.8A CN105542278A (en) | 2016-01-11 | 2016-01-11 | Antistatic plastic for electronics and electrical appliances and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610012264.8A CN105542278A (en) | 2016-01-11 | 2016-01-11 | Antistatic plastic for electronics and electrical appliances and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105542278A true CN105542278A (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610012264.8A Pending CN105542278A (en) | 2016-01-11 | 2016-01-11 | Antistatic plastic for electronics and electrical appliances and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN105542278A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106519601A (en) * | 2016-10-26 | 2017-03-22 | 安徽飞达电气科技有限公司 | Modified plastic shell for capacitor |
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|---|---|---|---|---|
| CN101517005A (en) * | 2006-09-25 | 2009-08-26 | 科聚亚公司 | Flame resistance natural fiber-filled thermoplastics with improved properties |
| CN102276896A (en) * | 2011-06-24 | 2011-12-14 | 合肥工业大学 | Bamboo shoot shell fiber/PE degradable composite material and preparation method thereof |
| CN102516634A (en) * | 2011-12-14 | 2012-06-27 | 吴江明峰聚氨酯制品有限公司 | Halogen-free flame-retardant polyethylene plastic |
| CN102690525A (en) * | 2012-05-29 | 2012-09-26 | 北京化工大学 | Wood-plastic composite material using sweet sorghum slag as enhanced phase and preparation method for wood-plastic composite material |
| CN102993538A (en) * | 2011-09-09 | 2013-03-27 | 滁州格美特科技有限公司 | Modified plastic, and making method and use thereof |
| CN103554601A (en) * | 2013-10-30 | 2014-02-05 | 安徽国通高新管业股份有限公司 | High-density polyethylene double-wall corrugated tube |
| CN104861267A (en) * | 2015-05-09 | 2015-08-26 | 安徽宜佳日用品有限公司 | High density polyethylene plastic container |
-
2016
- 2016-01-11 CN CN201610012264.8A patent/CN105542278A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101517005A (en) * | 2006-09-25 | 2009-08-26 | 科聚亚公司 | Flame resistance natural fiber-filled thermoplastics with improved properties |
| CN102276896A (en) * | 2011-06-24 | 2011-12-14 | 合肥工业大学 | Bamboo shoot shell fiber/PE degradable composite material and preparation method thereof |
| CN102993538A (en) * | 2011-09-09 | 2013-03-27 | 滁州格美特科技有限公司 | Modified plastic, and making method and use thereof |
| CN102516634A (en) * | 2011-12-14 | 2012-06-27 | 吴江明峰聚氨酯制品有限公司 | Halogen-free flame-retardant polyethylene plastic |
| CN102690525A (en) * | 2012-05-29 | 2012-09-26 | 北京化工大学 | Wood-plastic composite material using sweet sorghum slag as enhanced phase and preparation method for wood-plastic composite material |
| CN103554601A (en) * | 2013-10-30 | 2014-02-05 | 安徽国通高新管业股份有限公司 | High-density polyethylene double-wall corrugated tube |
| CN104861267A (en) * | 2015-05-09 | 2015-08-26 | 安徽宜佳日用品有限公司 | High density polyethylene plastic container |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106519601A (en) * | 2016-10-26 | 2017-03-22 | 安徽飞达电气科技有限公司 | Modified plastic shell for capacitor |
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Application publication date: 20160504 |