CN109096693A - A kind of tear-resistant electric automobile charger shell - Google Patents
A kind of tear-resistant electric automobile charger shell Download PDFInfo
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- CN109096693A CN109096693A CN201810750783.3A CN201810750783A CN109096693A CN 109096693 A CN109096693 A CN 109096693A CN 201810750783 A CN201810750783 A CN 201810750783A CN 109096693 A CN109096693 A CN 109096693A
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- electric automobile
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- xantham gum
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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
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
- C08L61/16—Condensation polymers of aldehydes or ketones with phenols only of ketones with phenols
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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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K2003/026—Phosphorus
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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
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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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
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of tear-resistant electric automobile charger shells, its raw material includes: 60-70 parts of polyether-ether-ketone by weight, 40-50 parts of nitrile silicone rubber, 15-30 parts of butyl rubber, 4-6 parts of plasticizer, 2-4 parts of peroxidized t-butyl perbenzoate, 1-2 parts of trimethylolpropane trimethacrylate, 0.2-0.4 parts of zinc naphthenate, 30-40 parts of fire retardant, 8-16 parts of modified xantham gum, 10-18 parts of diatomite, 14-20 parts of talcum powder, 6-14 parts of vermiculite power, 14-20 parts of expanded graphite, 0.2-0.8 parts of titanate coupling agent.Modified xantham gum is prepared using following technique: xanthan gum, fibroin, water being stirred, polyacrylonitrile fibre, the stirring of o-tolyl glycidol ether is added, inflated with nitrogen is extremely saturated, ammonium persulfate, heating stirring, filtering precipitate is added, washing, is dried to obtain modified xantham gum.
Description
Technical field
The present invention relates to charger technologies field more particularly to a kind of tear-resistant electric automobile charger shells.
Background technique
Currently, facing the almost exhausted of international community's traditional energy, the application of electric car is rapidly developed.Using electronic vapour
Vehicle can effectively reduce the dependence to petroleum resources, meet low-carbon society demand for development.It is well known that battery is electric car
Energy source, and electric automobile charger shell is the protection indispensable tool of battery, electric automobile charger shell is wanted
It asks with preferable tearing-resistant performance.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of tear-resistant electric automobile charger shell,
Tearing-resistant performance is excellent, and flame retardant property is good.
A kind of tear-resistant electric automobile charger shell proposed by the present invention, raw material includes: polyether-ether-ketone by weight
60-70 parts, 40-50 parts of nitrile silicone rubber, 15-30 parts of butyl rubber, 4-6 parts of plasticizer, 2-4 parts of peroxidized t-butyl perbenzoate,
1-2 parts of trimethylolpropane trimethacrylate, 0.2-0.4 parts of zinc naphthenate, 30-40 parts of fire retardant, 8-16 parts of modified xantham gum,
10-18 parts of diatomite, 14-20 parts of talcum powder, 6-14 parts of vermiculite power, 14-20 parts of expanded graphite, titanate coupling agent 0.2-0.8
Part.
Preferably, plasticizer includes: 0.6-1.4 parts of polyethylene wax by weight, and 2-4 parts of calcium stearate, acetyl tributyl citrate
1-2 parts of tributyl.
Preferably, fire retardant includes: 25-35 parts of magnesium hydroxide, 8-16 parts of microencapsulated powder oil by weight.
Preferably, modified xantham gum is prepared using following technique: xanthan gum, fibroin, water being stirred, polypropylene is added
Ammonium persulfate is added to being saturated in nitrile fiber, the stirring of o-tolyl glycidol ether, inflated with nitrogen, and heat up stirring, filtering precipitate,
Washing, is dried to obtain modified xantham gum.
Preferably, in the preparation process of modified xantham gum, xanthan gum, fibroin, water, polyacrylonitrile fibre, adjacent toluene
Base glycidol ether, ammonium persulfate weight ratio be 14-18:6-12:50-70:6-12:2-4:0.4-0.8.
Preferably, modified xantham gum is prepared using following technique: xanthan gum, fibroin, water being stirred 20-30min, added
Enter polyacrylonitrile fibre, o-tolyl glycidol ether stirring 10-16min, ammonium persulfate, heating is added to being saturated in inflated with nitrogen
To 92-96 DEG C of stirring 30-50min, filtering precipitate, washing, 85-95 DEG C is dried to obtain modified xantham gum.
The present invention uses polyether-ether-ketone, nitrile silicone rubber, butyl rubber compounding for base-material, can subtract under the action of polyethylene wax
Gap between few macromolecule, can be improved the dispersion performance between base-material and other raw materials, and after cured crosslinking, crosslinking degree is good,
Tear-resistant shape performance is extremely excellent under high temperature.In modified xantham gum of the invention, xanthan gum mixes dispersion, over cure with fibroin
Sour ammonium decompose under heating generate potentiometric titrations, can react with xanthan gum, formed activity alkoxy, in acid condition with
Fibroin, polyacrylonitrile fibre combine, and form complex structure of filament, fibre strength is high, and tearing-resistant performance is good, and can drop
Solution, it is free from environmental pollution；Modified xantham gum cooperates magnesium hydroxide, microencapsulated powder oil effect, under the action of titanate coupling agent
Mutual combination degree is high, can effectively enhance flame retardant property, and calcium stearate, tributyl 2-acetylcitrate can effectively enhance this hair
Bright mobility further enhances tear-resistant intensity, even if elongation at break and resistance to permanent compression set under the larger temperature difference
Performance is also fabulous.
Specific embodiment
In the following, technical solution of the present invention is described in detail by specific embodiment.
Embodiment 1
A kind of tear-resistant electric automobile charger shell, raw material include: polyether-ether-ketone 60kg, nitrile silicone rubber 50kg, fourth
Base rubber 15kg, plasticizer 6kg, peroxidized t-butyl perbenzoate 2kg, trimethylolpropane trimethacrylate 2kg, zinc naphthenate
0.2kg, fire retardant 40kg, modified xantham gum 8kg, diatomite 18kg, talcum powder 14kg, vermiculite power 14kg, expanded graphite 14kg,
Titanate coupling agent 0.8kg.
Plasticizer is 0.6:4:1 composition by polyethylene wax, calcium stearate, tributyl 2-acetylcitrate ratio；Fire retardant is by hydrogen
Magnesia, microencapsulated powder oil ratio are 35:8 composition.
Modified xantham gum is prepared using following technique: 18kg xanthan gum, 6kg fibroin, 70kg water are stirred into 20min,
12kg polyacrylonitrile fibre is added, 2kg o-tolyl glycidol ether stirs 16min, inflated with nitrogen to saturation, addition 0.4kg mistake
Ammonium sulfate is warming up to 96 DEG C of stirring 30min, and filtering precipitate, washing, 95 DEG C are dried to obtain modified xantham gum.
Embodiment 2
A kind of tear-resistant electric automobile charger shell, raw material include: polyether-ether-ketone 70kg, nitrile silicone rubber 40kg, fourth
Base rubber 30kg, plasticizer 4kg, peroxidized t-butyl perbenzoate 4kg, trimethylolpropane trimethacrylate 1kg, zinc naphthenate
0.4kg, fire retardant 30kg, modified xantham gum 16kg, diatomite 10kg, talcum powder 20kg, vermiculite power 6kg, expanded graphite 20kg,
Titanate coupling agent 0.2kg.
Plasticizer is 1.4:2:2 composition by polyethylene wax, calcium stearate, tributyl 2-acetylcitrate ratio；Fire retardant is by hydrogen
Magnesia, microencapsulated powder oil ratio are 25:16 composition.
Modified xantham gum is prepared using following technique: 14kg xanthan gum, 12kg fibroin, 50kg water are stirred into 30min,
6kg polyacrylonitrile fibre is added, 4kg o-tolyl glycidol ether stirs 10min, inflated with nitrogen to saturation, addition 0.8kg over cure
Sour ammonium is warming up to 92 DEG C of stirring 50min, and filtering precipitate, washing, 85 DEG C are dried to obtain modified xantham gum.
Embodiment 3
A kind of tear-resistant electric automobile charger shell, raw material include: polyether-ether-ketone 64kg, nitrile silicone rubber 46kg, fourth
Base rubber 20kg, plasticizer 5.5kg, peroxidized t-butyl perbenzoate 2.5kg, trimethylolpropane trimethacrylate 1.8kg, ring
Alkanoic acid zinc 0.25kg, fire retardant 37kg, modified xantham gum 10kg, diatomite 16kg, talcum powder 16kg, vermiculite power 12kg, expansion
Graphite 16kg, titanate coupling agent 0.6kg.
Plasticizer is 0.8:3.5:1.2 composition by polyethylene wax, calcium stearate, tributyl 2-acetylcitrate ratio；Fire retardant
It is made of magnesium hydroxide, microencapsulated powder oil ratio for 32:10.
Modified xantham gum is prepared using following technique: 17kg xanthan gum, 8kg fibroin, 65kg water are stirred into 22min,
10kg polyacrylonitrile fibre is added, 2.5kg o-tolyl glycidol ether stirs 14min, inflated with nitrogen to saturation, addition 0.5kg
Ammonium persulfate is warming up to 95 DEG C of stirring 35min, and filtering precipitate, washing, 92 DEG C are dried to obtain modified xantham gum.
Embodiment 4
A kind of tear-resistant electric automobile charger shell, raw material include: polyether-ether-ketone 66kg, nitrile silicone rubber 44kg, fourth
Base rubber 25kg, plasticizer 4.5kg, peroxidized t-butyl perbenzoate 3.5kg, trimethylolpropane trimethacrylate 1.2kg, ring
Alkanoic acid zinc 0.35kg, fire retardant 33kg, modified xantham gum 14kg, diatomite 12kg, talcum powder 18kg, vermiculite power 8kg expand stone
Black 18kg, titanate coupling agent 0.4kg.
Plasticizer is 1.2:2.5:1.8 composition by polyethylene wax, calcium stearate, tributyl 2-acetylcitrate ratio；Fire retardant
It is made of magnesium hydroxide, microencapsulated powder oil ratio for 28:14.
Modified xantham gum is prepared using following technique: 15kg xanthan gum, 10kg fibroin, 55kg water are stirred into 28min,
8kg polyacrylonitrile fibre is added, 3.5kg o-tolyl glycidol ether stirs 12min, inflated with nitrogen to saturation, addition 0.7kg mistake
Ammonium sulfate is warming up to 93 DEG C of stirring 45min, and filtering precipitate, washing, 88 DEG C are dried to obtain modified xantham gum.
Embodiment 5
A kind of tear-resistant electric automobile charger shell, raw material include: polyether-ether-ketone 65kg, nitrile silicone rubber 45kg, fourth
Base rubber 22kg, plasticizer 5kg, peroxidized t-butyl perbenzoate 3kg, trimethylolpropane trimethacrylate 1.5kg, aphthenic acids
Zinc 0.3kg, fire retardant 35kg, modified xantham gum 12kg, diatomite 14kg, talcum powder 17kg, vermiculite power 10kg, expanded graphite
17kg, titanate coupling agent 0.5kg.
Plasticizer is 1:3:1.5 composition by polyethylene wax, calcium stearate, tributyl 2-acetylcitrate ratio；Fire retardant is by hydrogen
Magnesia, microencapsulated powder oil ratio are 30:12 composition.
Modified xantham gum is prepared using following technique: 16kg xanthan gum, 9kg fibroin, 60kg water are stirred into 25min,
9kg polyacrylonitrile fibre is added, 3kg o-tolyl glycidol ether stirs 13min, inflated with nitrogen to saturation, addition 0.6kg over cure
Sour ammonium is warming up to 94 DEG C of stirring 40min, and filtering precipitate, washing, 90 DEG C are dried to obtain modified xantham gum.
By embodiment 5 gained electrical bike charger inflaming retarding shell material and common polyether ether ketone electrical bike charger shell
Material is tested, and result is as follows:
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of tear-resistant electric automobile charger shell, which is characterized in that its raw material includes: polyether-ether-ketone 60- by weight
70 parts, 40-50 parts of nitrile silicone rubber, 15-30 parts of butyl rubber, 4-6 parts of plasticizer, 2-4 parts of peroxidized t-butyl perbenzoate, three hydroxyls
1-2 parts of propane tri, 0.2-0.4 parts of zinc naphthenate, 30-40 parts of fire retardant, 8-16 parts of modified xantham gum, diatom
It is 10-18 parts native, 14-20 parts of talcum powder, 6-14 parts of vermiculite power, 14-20 parts of expanded graphite, 0.2-0.8 parts of titanate coupling agent.
2. tear-resistant electric automobile charger shell according to claim 1, which is characterized in that plasticizer wraps by weight
It includes: 0.6-1.4 parts of polyethylene wax, 2-4 parts of calcium stearate, 1-2 parts of tributyl 2-acetylcitrate.
3. tear-resistant electric automobile charger shell according to claim 1 or claim 2, which is characterized in that fire retardant is by weight
It include: 25-35 parts of magnesium hydroxide, 8-16 parts of microencapsulated powder oil.
4. any one of -3 tear-resistant electric automobile charger shell according to claim 1, which is characterized in that modified xantham gum
It is prepared using following technique: xanthan gum, fibroin, water being stirred, polyacrylonitrile fibre, o-tolyl glycidol ether is added
Ammonium persulfate is added to being saturated in stirring, inflated with nitrogen, and heat up stirring, filtering precipitate, and washing is dried to obtain modified xantham gum.
5. tear-resistant electric automobile charger shell according to claim 4, which is characterized in that the preparation work of modified xantham gum
In skill, xanthan gum, fibroin, water, polyacrylonitrile fibre, o-tolyl glycidol ether, ammonium persulfate weight ratio be 14-
18:6-12:50-70:6-12:2-4:0.4-0.8.
6. tear-resistant electric automobile charger shell according to claim 4 or 5, which is characterized in that modified xantham gum uses
Following technique preparation: xanthan gum, fibroin, water are stirred into 20-30min, addition polyacrylonitrile fibre, o-tolyl shrink sweet
Oily ether stirs 10-16min, and ammonium persulfate is added to being saturated in inflated with nitrogen, is warming up to 92-96 DEG C of stirring 30-50min, filtering precipitating
Object, washing, 85-95 DEG C is dried to obtain modified xantham gum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810750783.3A CN109096693A (en) | 2018-07-10 | 2018-07-10 | A kind of tear-resistant electric automobile charger shell |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810750783.3A CN109096693A (en) | 2018-07-10 | 2018-07-10 | A kind of tear-resistant electric automobile charger shell |
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| CN109096693A true CN109096693A (en) | 2018-12-28 |
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| CN201810750783.3A Withdrawn CN109096693A (en) | 2018-07-10 | 2018-07-10 | A kind of tear-resistant electric automobile charger shell |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2786134A1 (en) * | 2009-12-31 | 2011-07-07 | Sgl Carbon Se | Layered composite material for use in a redox flow battery |
| CN102863738A (en) * | 2012-09-21 | 2013-01-09 | 霍志明 | Formula for high-density plastic |
| CN104924518A (en) * | 2015-04-30 | 2015-09-23 | 南京闻智生物科技有限公司 | Injection molding technique for polyether-ether-ketone and short carbon fiber synthetic material |
| CN105061988A (en) * | 2015-08-17 | 2015-11-18 | 苏州凯欧曼新材料科技有限公司 | Corrosion-resistant engineering polymer material and preparation method thereof |
| CN106928651A (en) * | 2017-04-28 | 2017-07-07 | 东莞市耐格美塑胶制品有限公司 | A kind of antistatic PEEK sheet materials and its extruding forming method |
-
2018
- 2018-07-10 CN CN201810750783.3A patent/CN109096693A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2786134A1 (en) * | 2009-12-31 | 2011-07-07 | Sgl Carbon Se | Layered composite material for use in a redox flow battery |
| CN102863738A (en) * | 2012-09-21 | 2013-01-09 | 霍志明 | Formula for high-density plastic |
| CN104924518A (en) * | 2015-04-30 | 2015-09-23 | 南京闻智生物科技有限公司 | Injection molding technique for polyether-ether-ketone and short carbon fiber synthetic material |
| CN105061988A (en) * | 2015-08-17 | 2015-11-18 | 苏州凯欧曼新材料科技有限公司 | Corrosion-resistant engineering polymer material and preparation method thereof |
| CN106928651A (en) * | 2017-04-28 | 2017-07-07 | 东莞市耐格美塑胶制品有限公司 | A kind of antistatic PEEK sheet materials and its extruding forming method |
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Application publication date: 20181228 |
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