CN103382289A - Antistatic automobile distributor cap - Google Patents
Antistatic automobile distributor cap Download PDFInfo
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- CN103382289A CN103382289A CN2013102595074A CN201310259507A CN103382289A CN 103382289 A CN103382289 A CN 103382289A CN 2013102595074 A CN2013102595074 A CN 2013102595074A CN 201310259507 A CN201310259507 A CN 201310259507A CN 103382289 A CN103382289 A CN 103382289A
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Abstract
The invention discloses an antistatic automobile distributor cap. The antistatic automobile distributor cap comprises the following raw materials by weight: 98 to 106 parts of a PET resin, 14 to 20 parts of nanometer clay brick powder, 3 to 6 parts of a composite antistatic agent, 3 to 4 parts of illite flour, 1 to 2 parts of trimethylolpropane, 1 to 3 parts of calcium stearate, 2 to 3 parts of triethylene glycol di-2-ethylhexoate, 1 to 2 parts of 3-aminopropyltrimethoxysilane, 2 to 3 parts of sodium dodecyl sulfonate, 1 to 2 parts of trimethyl phosphate and 2 to 4 parts of a modification auxiliary agent. The distributor cap produced in the invention has excellent high temperature resistance, crack resistance, antistatic capability and flame resistance; clay brick residue powder is added in the invention, so physical properties of the distributor cap are improved, and a novel field for application of clay brick residues is opened up.
Description
Technical field
The present invention relates generally to a kind of distributor plate, relates in particular to a kind of antistatic automobile distributor plate.
Background technology
PET is the polymkeric substance of oyster white or light yellow highly crystalline, surface smoothing and glossy.Anti-creep, fatigue resistance, rub resistance are good, wear away little and hardness is high, have toughness maximum in thermoplastics; Electrical insulation capability is good, and temperature influence is little, but corona resistance is relatively poor.Nontoxic, weathering resistance, chemical proof good stability, water-intake rate is low, and weak acid resistant and organic solvent, but thermo-labile water soaking are not alkaline-resisting.The second-order transition temperature of PET resin is higher, and crystallization velocity is slow, and molding cycle is long, and shaping cycle is long, and molding shrinkage is large, poor dimensional stability, and the moulding of crystallization is fragility, and thermotolerance is low etc.; The large multiplex nanoclay brick powder of the automobile distributor controlled lid of traditional mode of production strengthens the bad performances such as heat-drawn wire of improving PET, but automobile distributor controlled lid still crack, damage etc. can often occur, affected the normal use of car, therefore easily cause potential safety hazard, a kind of new, high performance distributor plate is necessary for the development of automobile cause.
Summary of the invention
The object of the invention is exactly for a kind of antistatic automobile distributor plate is provided.
The present invention is achieved by the following technical solutions:
A kind of antistatic automobile distributor plate, it is comprised of the raw material of following weight parts:
PET resin 98-106, nanoclay brick powder 14-20, composite antistatic agent 3-6, the stone flour 3-4 of Erie, TriMethylolPropane(TMP) 1-2, calcium stearate 1-3, triglycol two 2-ethylhexoate 2-3,3-aminopropyl trimethoxysilane 1-2, sodium laurylsulfonate 2-3, trimethyl phosphite 99 1-2, modified additive 2-4;
Varion CDG-K, alkyl phosphate diethanolamine salt, fatty acid polyglycol ester that described composite antistatic agent is 1:2-3:3-4 by weight ratio mix and form;
Described modified additive is comprised of the raw material of following weight parts:
Chlorinatedpolyethylene 70-80, eva resin 4-5, aluminum nitride powder 5-6, fatty acid polyglycol ester 1-2, chromium boride 0.2-0.4, whiteruss 1-2;
Above-mentioned fatty acid polyglycol ester and aluminum nitride powder are mixed, add the eva resin, the rising temperature is incubated 1-2 hour to 80-90 ℃, adds each raw material of residue, and 1000-1200 rev/min was disperseed 10-15 minute, ball milling, and oven dry is sieved, and gets the particle of 2-3 μ m.
A kind of preparation method of antistatic automobile distributor plate comprises the following steps:
Erie's stone flour is mixed with sodium laurylsulfonate, TriMethylolPropane(TMP), send in high-speed mixer and mixed 6-10 processed minute, rotating speed is 500-700 rev/min; Nanoclay brick powder, composite antistatic agent, trimethyl phosphite 99 modified additive are mixed, at 70-90 ℃ of lower stirring reaction 16-20 minute, be incubated 40-50 minute, be cooled to normal temperature, 700-800 rev/min was disperseed 1-3 minute; Each raw material after above-mentioned processing is mixed with surplus stock, stir, send into twin screw extruder, extrude injection moulding through twin screw extruder.
Advantage of the present invention is:
It is last that the present invention has added the clay brick ground-slag, improved the physicals of distributor plate, opened up the frontier that the clay slag uses.
Embodiment
Embodiment 1
A kind of antistatic automobile distributor plate, it is comprised of the raw material of following weight parts (kilogram):
PET resin 106, nanoclay brick powder 20, composite antistatic agent 6, Erie's stone flour 4, TriMethylolPropane(TMP) 2, calcium stearate 3, triglycol two 2-ethylhexoates 3,3-aminopropyl trimethoxysilane 2, sodium laurylsulfonate 3, trimethyl phosphite 99 2, modified additive 4;
Varion CDG-K, alkyl phosphate diethanolamine salt, fatty acid polyglycol ester that described composite antistatic agent is 1:3:4 by weight ratio mix and form;
Described modified additive is comprised of the raw material of following weight parts:
Chlorinatedpolyethylene 80, eva resin 5, aluminum nitride powder 6, fatty acid polyglycol ester 2, chromium boride 0.4, whiteruss 1;
Above-mentioned fatty acid polyglycol ester and aluminum nitride powder are mixed, add the eva resin, rising temperature to 90 ℃ is incubated 1 hour, adds each raw material of residue, and 1200 rev/mins were disperseed 15 minutes, ball milling, and oven dry is sieved, and gets the particle of 3 μ m.
A kind of preparation method of antistatic automobile distributor plate comprises the following steps:
Erie's stone flour is mixed with sodium laurylsulfonate, TriMethylolPropane(TMP), send into mixed the system 10 minutes in high-speed mixer, rotating speed is 700 rev/mins; Nanoclay brick powder, composite antistatic agent, trimethyl phosphite 99 modified additive are mixed, 90 ℃ of lower stirring reactions 20 minutes, be incubated 50 minutes, be cooled to normal temperature, 800 rev/mins of dispersions 3 minutes; Each raw material after above-mentioned processing is mixed with surplus stock, stir, send into twin screw extruder, extrude injection moulding through twin screw extruder.
Performance test:
Heat-drawn wire: 214 ℃;
Tensile strength: 147.9MPa;
Flexural strength: 216MPa;
Surface resistivity: 8 * 10
7Ω;
Flame retardant resistance, UL94 measures: will light with the sample that processing method of the present invention makes, and flame be removed rear sample certainly put out fast in 10s, without the melt drippage of burning, result is VO.
Claims (2)
1. antistatic automobile distributor plate is characterized in that what it was comprised of the raw material of following weight parts:
PET resin 98-106, nanoclay brick powder 14-20, composite antistatic agent 3-6, the stone flour 3-4 of Erie, TriMethylolPropane(TMP) 1-2, calcium stearate 1-3, triglycol two 2-ethylhexoate 2-3,3-aminopropyl trimethoxysilane 1-2, sodium laurylsulfonate 2-3, trimethyl phosphite 99 1-2, modified additive 2-4;
Varion CDG-K, alkyl phosphate diethanolamine salt, fatty acid polyglycol ester that described composite antistatic agent is 1:2-3:3-4 by weight ratio mix and form;
Described modified additive is comprised of the raw material of following weight parts:
Chlorinatedpolyethylene 70-80, eva resin 4-5, aluminum nitride powder 5-6, fatty acid polyglycol ester 1-2, chromium boride 0.2-0.4, whiteruss 1-2;
Above-mentioned fatty acid polyglycol ester and aluminum nitride powder are mixed, add the eva resin, the rising temperature is incubated 1-2 hour to 80-90 ℃, adds each raw material of residue, and 1000-1200 rev/min was disperseed 10-15 minute, ball milling, and oven dry is sieved, and gets the particle of 2-3 μ m.
2. the preparation method of an antistatic automobile distributor plate as claimed in claim 1 is characterized in that comprising the following steps:
Erie's stone flour is mixed with sodium laurylsulfonate, TriMethylolPropane(TMP), send in high-speed mixer and mixed 6-10 processed minute, rotating speed is 500-700 rev/min; Nanoclay brick powder, composite antistatic agent, trimethyl phosphite 99 modified additive are mixed, at 70-90 ℃ of lower stirring reaction 16-20 minute, be incubated 40-50 minute, be cooled to normal temperature, 700-800 rev/min was disperseed 1-3 minute; Each raw material after above-mentioned processing is mixed with surplus stock, stir, send into twin screw extruder, extrude injection moulding through twin screw extruder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102595074A CN103382289A (en) | 2013-06-26 | 2013-06-26 | Antistatic automobile distributor cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102595074A CN103382289A (en) | 2013-06-26 | 2013-06-26 | Antistatic automobile distributor cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103382289A true CN103382289A (en) | 2013-11-06 |
Family
ID=49490230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102595074A Pending CN103382289A (en) | 2013-06-26 | 2013-06-26 | Antistatic automobile distributor cap |
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| CN (1) | CN103382289A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975751A (en) * | 2017-04-24 | 2017-07-25 | 苏州南尔材料科技有限公司 | A kind of preparation method of antistatic alloy material |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5558249A (en) * | 1978-10-24 | 1980-04-30 | Toray Ind Inc | Molded aromatic polybutylene terephthalate resin article |
| JP3498815B2 (en) * | 1995-02-03 | 2004-02-23 | 東洋紡績株式会社 | Polyester resin composition for lamp case |
| CN1742045A (en) * | 2002-11-25 | 2006-03-01 | 兰爱克谢斯德国有限责任公司 | Impact-strength-modified polymer compositions |
| CN101018823A (en) * | 2004-07-22 | 2007-08-15 | 通用电气公司 | Anti-static flame retardant resin composition and methods for manufacture thereof |
| CN101511944A (en) * | 2006-06-30 | 2009-08-19 | 东丽株式会社 | Thermoplastic resin composition and molded article thereof |
| CN102850659A (en) * | 2011-06-29 | 2013-01-02 | 合肥杰事杰新材料股份有限公司 | Thermoplastic resin composite material for mine safety helmet |
-
2013
- 2013-06-26 CN CN2013102595074A patent/CN103382289A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5558249A (en) * | 1978-10-24 | 1980-04-30 | Toray Ind Inc | Molded aromatic polybutylene terephthalate resin article |
| JP3498815B2 (en) * | 1995-02-03 | 2004-02-23 | 東洋紡績株式会社 | Polyester resin composition for lamp case |
| CN1742045A (en) * | 2002-11-25 | 2006-03-01 | 兰爱克谢斯德国有限责任公司 | Impact-strength-modified polymer compositions |
| CN101018823A (en) * | 2004-07-22 | 2007-08-15 | 通用电气公司 | Anti-static flame retardant resin composition and methods for manufacture thereof |
| CN101511944A (en) * | 2006-06-30 | 2009-08-19 | 东丽株式会社 | Thermoplastic resin composition and molded article thereof |
| CN102850659A (en) * | 2011-06-29 | 2013-01-02 | 合肥杰事杰新材料股份有限公司 | Thermoplastic resin composite material for mine safety helmet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975751A (en) * | 2017-04-24 | 2017-07-25 | 苏州南尔材料科技有限公司 | A kind of preparation method of antistatic alloy material |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131106 |