CN103937205A - Thermal aging-resistant modified polyphenylene ether material for automotive plastic parts - Google Patents
Thermal aging-resistant modified polyphenylene ether material for automotive plastic parts Download PDFInfo
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- CN103937205A CN103937205A CN201410156706.7A CN201410156706A CN103937205A CN 103937205 A CN103937205 A CN 103937205A CN 201410156706 A CN201410156706 A CN 201410156706A CN 103937205 A CN103937205 A CN 103937205A
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- parts
- automotive plastic
- polyphenylene ether
- plastic parts
- ferrocene
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Abstract
The invention belongs to the field of polymer materials and specifically relates to a thermal aging-resistant modified polyphenylene ether material for automotive plastic parts. The material is prepared from the following raw materials in parts by weight: 100 parts of polyphenylene ether, 1-2 parts of phenol, 3-5 parts of pentabromodiphenyl ether, 6-8 parts of sodium tetraborate, 2-3 parts of ferrocene, 1.2-1.6 parts of dicumyl peroxide, 3-5 parts of aluminum tripolyphosphate, 1-2 parts of ferric trichloride, 5-7 parts of sebacic acid propylene glycol polyester and 12-15 parts of additives. The material utilizes the ferrocene, the aluminum tripolyphosphate, the ferric trichloride and other raw materials to perform modification treatment on the polyphenylene ether so as to realize good processing properties and mechanical properties; the prepared material has the advantages of firmness, wear resistance, weather aging resistance, heat resistance, ultraviolet radiation prevention, bright color and luster, aesthetics, durability, and safety and reliability in use, and can be widely used for manufacturing various automotive plastic parts.
Description
Technical field
The invention belongs to polymeric material field, be specifically related to heat-proof aging automotive plastic parts modified polyphenyl ether material and preparation method thereof.
Background technology
Polyphenylene oxide (PPO) is one of five large-engineering plastics, has excellent physical and mechanical properties, thermotolerance and electrical apparatus insulation, and its water absorbability is low, creep resistance is excellent.Be widely used in the fields such as automobile component.PPO is Non-crystallizable polymer, and its melt viscosity is very large, and mobility is very poor, and the words of not modification cannot be used owing to not processing substantially.
In order to improve the performance of polyphenylene oxide (PPO) material, widen materials'use scope, need to improve polyphenylene oxide (PPO) material prescription, material is carried out to modification, can be widely used in each position of automobile.
Summary of the invention
The object of the invention is to, heat-proof aging automotive plastic parts modified polyphenyl ether material is provided, promoted the performance of traditional polyphenyl ether material, make it possess good mechanical property, can adapt to specific environment for use, to achieve these goals, the technical solution used in the present invention is as follows:
Heat-proof aging automotive plastic parts modified polyphenyl ether material, it is characterized in that, material of the present invention is made up of the raw material of following weight part: polyphenylene oxide 100, phenol 1-2, pentabromodiphenyl oxide 3-5, sodium tetraborate 6-8, ferrocene 2-3, dicumyl peroxide 1.2-1.6, aluminium triphosphate 3-5, iron trichloride 1-2, sebacic acid propanediol polyester 5-7, auxiliary agent 12-15.
Described auxiliary agent is made up of the raw material of following weight part: clay 300-320, vinylformic acid dimethylamino ethyl ester 2-3, nano titanium oxide 3-4, nano silicon 1-2, SnO
21-2, B
2o
35-7, Sodium Selenite 4-5, oxidation inhibitor 1035 1-2, dimethyl silicone oil 1-2, Syzygium aromaticum stem oil 1-2, Vulcanization accelerator TMTD 1-2, aluminium hydroxide 8-10, linking agent TAC 1-2; Preparation method puts into calcining furnace by clay to calcine 3-4 hour at 710-740 DEG C, cooling, puts into 10-12% hydrochloric acid soln and soaks 1-2 hour, filter and take out, clean and dry with clear water, be ground into 200-400 order powder, mix with other remaining component, grinding distribution is even, to obtain final product.
Described heat-proof aging automotive plastic parts modified polyphenyl ether material, its preparation method is: polyphenylene oxide, sebacic acid propanediol polyester, ferrocene are mixed, be heated to 250-280 DEG C, to polyphenylene oxide melting, stir 5-8 minute, add again aluminium triphosphate, pentabromodiphenyl oxide, sodium tetraborate, stir 4-5 minute, finally add other remaining component, stir after 5-8 minute, send into extruding pelletization in twin screw extruder, to obtain final product.
The present invention utilizes the raw material polyphenylene ether such as ferrocene, aluminium triphosphate, iron trichloride to carry out modification, make it have good processing characteristics and mechanical property, the material of preparation is firm wear-resisting, weather-proof aging, heat-resisting, ultraviolet radiation preventing, color and luster is bright, attractive and durable, can meet specific environment for use condition, market application foreground is wide.
Embodiment
Embodiment
The present embodiment material is made up of the raw material of following weight part: polyphenylene oxide 100, phenol 2, pentabromodiphenyl oxide 5, sodium tetraborate 8, ferrocene 3, dicumyl peroxide 1.5, aluminium triphosphate 5, iron trichloride 2, sebacic acid propanediol polyester 6, auxiliary agent 15.Described polyphenylene oxide is selected the polyphenylene oxide resin of viscosity within the scope of 0.35 ~ 0.65Pas.
Described auxiliary agent is made up of the raw material of following weight part: clay 300, vinylformic acid dimethylamino ethyl ester 3, nano titanium oxide 4, nano silicon 1, SnO
21, B
2o
35, Sodium Selenite 5, oxidation inhibitor 1,035 1, dimethyl silicone oil 1, Syzygium aromaticum stem oil 1, Vulcanization accelerator TMTD 2, aluminium hydroxide 8, linking agent TAC1; Preparation method puts into calcining furnace by clay to calcine 3-4 hour at 710-740 DEG C, cooling, puts into 10-12% hydrochloric acid soln and soaks 1-2 hour, filter and take out, clean and dry with clear water, be ground into 200-400 order powder, mix with other remaining component, grinding distribution is even, to obtain final product.
Described heat-proof aging automotive plastic parts modified polyphenyl ether material, its preparation method is: polyphenylene oxide, sebacic acid propanediol polyester, ferrocene are mixed, be heated to 280 DEG C, to polyphenylene oxide melting, stir 8 minutes, add again aluminium triphosphate, pentabromodiphenyl oxide, sodium tetraborate, stir 5 minutes, finally add other remaining component, stir after 8 minutes, send into extruding pelletization in twin screw extruder, to obtain final product.
The performance of material of the present invention: melt flow index is 15-19.3g/10min at 280 DEG C, notched Izod impact strength is 10.1-13.2kJ/m2, tensile strength is 72.1-79.3MPa, flexural strength 138.0-147.9MPa, modulus in flexure is 2665.3-2851.7MPa, and heat-drawn wire is 122.2-127.6 DEG C.
Claims (2)
1. heat-proof aging automotive plastic parts modified polyphenyl ether material, it is characterized in that, this material is made up of the raw material of following weight part: polyphenylene oxide 100, phenol 1-2, pentabromodiphenyl oxide 3-5, sodium tetraborate 6-8, ferrocene 2-3, dicumyl peroxide 1.2-1.6, aluminium triphosphate 3-5, iron trichloride 1-2, sebacic acid propanediol polyester 5-7, auxiliary agent 12-15;
Described auxiliary agent is made up of the raw material of following weight part: clay 300-320, vinylformic acid dimethylamino ethyl ester 2-3, nano titanium oxide 3-4, nano silicon 1-2, SnO
21-2, B
2o
35-7, Sodium Selenite 4-5, oxidation inhibitor 1035 1-2, dimethyl silicone oil 1-2, Syzygium aromaticum stem oil 1-2, Vulcanization accelerator TMTD 1-2, aluminium hydroxide 8-10, linking agent TAC 1-2; Preparation method puts into calcining furnace by clay to calcine 3-4 hour at 710-740 DEG C, cooling, puts into 10-12% hydrochloric acid soln and soaks 1-2 hour, filter and take out, clean and dry with clear water, be ground into 200-400 order powder, mix with other remaining component, grinding distribution is even, to obtain final product.
2. heat-proof aging automotive plastic parts modified polyphenyl ether material as claimed in claim 1, its manufacture craft is: polyphenylene oxide, sebacic acid propanediol polyester, ferrocene are mixed, be heated to 250-280 DEG C, to polyphenylene oxide melting, stir 5-8 minute, add again aluminium triphosphate, pentabromodiphenyl oxide, sodium tetraborate, stir 4-5 minute, finally add other remaining component, stir after 5-8 minute, send into extruding pelletization in twin screw extruder, to obtain final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410156706.7A CN103937205A (en) | 2014-04-18 | 2014-04-18 | Thermal aging-resistant modified polyphenylene ether material for automotive plastic parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410156706.7A CN103937205A (en) | 2014-04-18 | 2014-04-18 | Thermal aging-resistant modified polyphenylene ether material for automotive plastic parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103937205A true CN103937205A (en) | 2014-07-23 |
Family
ID=51185096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410156706.7A Pending CN103937205A (en) | 2014-04-18 | 2014-04-18 | Thermal aging-resistant modified polyphenylene ether material for automotive plastic parts |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103122136A (en) * | 2013-02-05 | 2013-05-29 | 苏州市沃特新材料科技有限公司 | Polyphenylether composite material, and preparation method and application thereof |
| CN103408918A (en) * | 2013-07-24 | 2013-11-27 | 吴江龙硕金属制品有限公司 | Self-lubricating fire-resistant polyphenylene oxide plastic and preparation method thereof |
| CN103554892A (en) * | 2013-10-31 | 2014-02-05 | 合肥得润电子器件有限公司 | Ageing-resistant and flame-retardant insulating material for wire harnesses of household appliance |
| CN103665824A (en) * | 2013-11-30 | 2014-03-26 | 青岛科创塑料机械有限公司 | Anti-aging polyphenyl ether plastic |
| CN103665401A (en) * | 2013-11-25 | 2014-03-26 | 常熟市蓝天新材料科技有限公司 | Preparation method of halogen-free flame-retardant glass fiber reinforced polyphenyl ether alloy material |
-
2014
- 2014-04-18 CN CN201410156706.7A patent/CN103937205A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103122136A (en) * | 2013-02-05 | 2013-05-29 | 苏州市沃特新材料科技有限公司 | Polyphenylether composite material, and preparation method and application thereof |
| CN103408918A (en) * | 2013-07-24 | 2013-11-27 | 吴江龙硕金属制品有限公司 | Self-lubricating fire-resistant polyphenylene oxide plastic and preparation method thereof |
| CN103554892A (en) * | 2013-10-31 | 2014-02-05 | 合肥得润电子器件有限公司 | Ageing-resistant and flame-retardant insulating material for wire harnesses of household appliance |
| CN103665401A (en) * | 2013-11-25 | 2014-03-26 | 常熟市蓝天新材料科技有限公司 | Preparation method of halogen-free flame-retardant glass fiber reinforced polyphenyl ether alloy material |
| CN103665824A (en) * | 2013-11-30 | 2014-03-26 | 青岛科创塑料机械有限公司 | Anti-aging polyphenyl ether plastic |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140723 |
|
| RJ01 | Rejection of invention patent application after publication |