CN103937217A - Water-resistant anti-aging modified polyphenyl ether material for automotive plastic parts - Google Patents
Water-resistant anti-aging modified polyphenyl ether material for automotive plastic parts Download PDFInfo
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- CN103937217A CN103937217A CN201410156943.3A CN201410156943A CN103937217A CN 103937217 A CN103937217 A CN 103937217A CN 201410156943 A CN201410156943 A CN 201410156943A CN 103937217 A CN103937217 A CN 103937217A
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- polyphenyl ether
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- water
- modified polyphenyl
- ether material
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Abstract
The invention belongs to the field of polymer materials and in particular relates to a water-resistant anti-aging modified polyphenyl ether material for automotive plastic parts. The water-resistant anti-aging modified polyphenyl ether material consists of the following raw materials in parts by weight: 100 parts of polyphenyl ether, 6-8 parts of methyl acrylate, 12-14 parts of aedelforsite powder, 5-7 parts of chlorinated paraffin, 5-7 parts of coumarone resins, 2-3 parts of accelerator TMTD, 1-2 parts of zinc 2-mercaptobenzothiazole and 12-15 parts of aids. The water-resistant anti-aging modified polyphenyl ether material disclosed by the invention combines the advantages of polyphenyl ether, coumarone resin, aedelforsite powder and the like, the performances of a conventional polyphenyl ether material are improved and the modified polyphenyl ether material has good processability and mechanical properties and is flexible and firm, can be easily processed and molded, is heat aging-resistant, chemical corrosion-resistant, water-fast, safe and reliable and has good electrical insulation performance, and thus the modified polyphenyl ether material can be widely used in the production of various types of automotive plastic parts.
Description
Technical field
The invention belongs to polymeric material field, be specifically related to a kind of water-fast ageing-resistant 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, a kind of water-fast ageing-resistant 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:
A kind of water-fast ageing-resistant 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, methyl acrylate 6-8, wollastonite powder 12-14, clorafin 5-7, coumarone indene resin 5-7, Vulcanization accelerator TMTD 2-3, zinc 2-mercaptobenzothiazole salt 1-2, 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 one is water-fast ageing-resistant automotive plastic parts modified polyphenyl ether material, its preparation method is:
(1) coumarone indene resin, methyl acrylate, auxiliary agent mixed melting are stirred to 10-15 minute, send into twin screw extruder granulation, obtain A material;
(2) polyphenylene oxide, wollastonite powder and other remaining component mixed melting were stirred after 5-8 minute, send into extruding pelletization in twin screw extruder, obtain B material;
(3) after A, B material is mixed, on twin screw extruder, melt extrude granulation, to obtain final product.
The present invention combines the advantage of the raw materials such as polyphenylene oxide, coumarone indene resin, wollastonite powder, improve the performance of traditional polyphenyl ether material, made it have good processing characteristics and mechanical property, the material flexible robust of preparation, easily machine-shaping, heat-proof aging, resistance to chemical attack, water-fast, electrical insulation capability is good, safe and reliable, 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, methyl acrylate 8, wollastonite powder 14, clorafin 7, coumarone indene resin 7, Vulcanization accelerator TMTD 3, zinc 2-mercaptobenzothiazole salt 2, 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 one is water-fast ageing-resistant automotive plastic parts modified polyphenyl ether material, its preparation method is:
(1) coumarone indene resin, methyl acrylate, auxiliary agent mixed melting are stirred 15 minutes, send into twin screw extruder granulation, obtain A material;
(2) polyphenylene oxide, wollastonite powder and other remaining component mixed melting were stirred after 8 minutes, send into extruding pelletization in twin screw extruder, obtain B material;
(3) after A, B material is mixed, on twin screw extruder, melt extrude granulation, 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. a water-fast ageing-resistant 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, methyl acrylate 6-8, wollastonite powder 12-14, clorafin 5-7, coumarone indene resin 5-7, Vulcanization accelerator TMTD 2-3, zinc 2-mercaptobenzothiazole salt 1-2, 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. the water-fast ageing-resistant automotive plastic parts modified polyphenyl ether material of one as claimed in claim 1, its manufacture craft is:
(1) coumarone indene resin, methyl acrylate, auxiliary agent mixed melting are stirred to 10-15 minute, send into twin screw extruder granulation, obtain A material;
(2) polyphenylene oxide, wollastonite powder and other remaining component mixed melting were stirred after 5-8 minute, send into extruding pelletization in twin screw extruder, obtain B material;
(3) after A, B material is mixed, on twin screw extruder, melt extrude granulation, to obtain final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410156943.3A CN103937217A (en) | 2014-04-18 | 2014-04-18 | Water-resistant anti-aging modified polyphenyl ether material for automotive plastic parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410156943.3A CN103937217A (en) | 2014-04-18 | 2014-04-18 | Water-resistant anti-aging modified polyphenyl ether material for automotive plastic parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103937217A true CN103937217A (en) | 2014-07-23 |
Family
ID=51185108
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410156943.3A Pending CN103937217A (en) | 2014-04-18 | 2014-04-18 | Water-resistant anti-aging modified polyphenyl ether material for automotive plastic parts |
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| CN (1) | CN103937217A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106674882A (en) * | 2016-12-12 | 2017-05-17 | 天长市康宁塑胶科技有限公司 | Modified plastic material with high toughness, corrosion resistance and heat resistance |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004263016A (en) * | 2003-02-28 | 2004-09-24 | Sumitomo Chem Co Ltd | Electrically-conductive resin composition |
| CN101759993A (en) * | 2008-12-23 | 2010-06-30 | 金发科技股份有限公司 | Flame-retardant semitransparent polyphenyl ether composite and preparation method thereof |
| 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 |
| 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 |
-
2014
- 2014-04-18 CN CN201410156943.3A patent/CN103937217A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004263016A (en) * | 2003-02-28 | 2004-09-24 | Sumitomo Chem Co Ltd | Electrically-conductive resin composition |
| CN101759993A (en) * | 2008-12-23 | 2010-06-30 | 金发科技股份有限公司 | Flame-retardant semitransparent polyphenyl ether composite and preparation method thereof |
| 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 |
| 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106674882A (en) * | 2016-12-12 | 2017-05-17 | 天长市康宁塑胶科技有限公司 | Modified plastic material with high toughness, corrosion resistance and heat resistance |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140723 |