CN103834164B - A kind of automotive plastic parts nano raw material modified nylon 66 material - Google Patents
A kind of automotive plastic parts nano raw material modified nylon 66 material Download PDFInfo
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- CN103834164B CN103834164B CN201310587831.9A CN201310587831A CN103834164B CN 103834164 B CN103834164 B CN 103834164B CN 201310587831 A CN201310587831 A CN 201310587831A CN 103834164 B CN103834164 B CN 103834164B
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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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
Abstract
The invention belongs to polymeric material field, being specifically related to a kind of automotive plastic parts nano raw material modified nylon 66 material, does this material comprise the raw material of following weight part: nylon66 fiber? 100, nylon 6? 12-15, tributyl acetylcitrate 5-8, polyoxyethylene glycol 3-4, nano titanium oxide 10-12, titanate coupling agent TMC-TTS? 1-2, epoxidation tri-glyceride 6-9, propylene glycol phenylate 3-4, dimethyl silicone oil 0.5-1, nano brick ground-slag 10-12, auxiliary agent 12-15; Present invention incorporates the advantage of the raw material such as nylon66 fiber, nylon 6, and utilize the raw material such as nano titanium oxide, nano brick ground-slag to carry out modification to material, make it have good processing characteristics and mechanical property, the material hardness of preparation is high, pliable and tough wear-resisting, good luster, heat-proof aging, shock-resistant, long service life, can be widely used in and make all kinds of automotive plastic part.
Description
Technical field
The invention belongs to polymeric material field, be specifically related to a kind of automotive plastic parts nano raw material modified nylon 66 material and preparation method thereof.
Background technology
Along with the development of automobile industry, people are to the comfortableness of automobile, security, aesthetic property, the requirement of the use propertieies such as energy saving is more and more higher, and improve orthodox car material, it is the fundamental way improving vehicle operation performance, macromolecular automobile plastic material has many outstanding advantages than orthodox car material, quality is light, mechanical property is superior, easy machine-shaping, material can reuse, also there is remarkable attractive, decorative effect, but also there are some shortcomings in these macromolecular materials, such as rigidity is poor, easy burning, non-refractory low temperature aging etc., therefore, in order to improve the performance of conventional polymer material, widen materials'use scope, need to improve original automotive plastic formula, modification is carried out to material, each position of automobile can be widely used in.
Summary of the invention
The object of the invention is to, a kind of automotive plastic parts nano raw material modified nylon 66 material is provided, improves the performance of conventional nylon 66 material, it is made to possess excellent 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 automotive plastic parts nano raw material modified nylon 66 material, it is characterized in that, material of the present invention is made up of the raw material of following weight part: nylon66 fiber 100, nylon 612-15, tributyl acetylcitrate 5-8, polyoxyethylene glycol 3-4, nano titanium oxide 10-12, titanate coupling agent TMC-TTS1-2, epoxidation tri-glyceride 6-9, propylene glycol phenylate 3-4, dimethyl silicone oil 0.5-1, nano brick ground-slag 10-12, auxiliary agent 12-15.
Described auxiliary agent is made up of the raw material of following weight part: clay 300-320, sepiolite powder 3-4, vermiculite power 1-2,1,6 hexanediyl ester 14-16, montmorillonite powder 2-3, sodium carbonate 3-4, Sodium Silicofluoride 4-5, Silver Nitrate 1-2, vanadium diboride 2.1-2.4, Syzygium aromaticum stem oil 1-2, brown alundum powder 1-2, silane resin acceptor kh-550 1-2; Clay is put into calcining furnace to calcine 3-4 hour at 710-740 DEG C by preparation method, and cooling, puts into 10-12% hydrochloric acid soln and soak 1-2 hour, filter and take out, clean with clear water and dry, be ground into 200-400 order powder, mix with other remaining component, grinding distribution is even, to obtain final product.
Described a kind of automotive plastic parts nano raw material modified nylon 66 material, its preparation method is: by nylon66 fiber, nylon 6, tributyl acetylcitrate, nano titanium oxide mixing, be heated to 250-280 DEG C, to nylon66 fiber melting, stir 5-8 minute, add titanate coupling agent TMC-TTS, nano brick ground-slag, epoxidation tri-glyceride again, stir 4-5 minute, finally add other remaining component, stir after 5-8 minute, send into twin screw extruder extruding pelletization, to obtain final product.
Present invention incorporates the advantage of the raw material such as nylon66 fiber, nylon 6, and utilize the raw material such as nano titanium oxide, nano brick ground-slag to carry out modification to material, make it have good processing characteristics and mechanical property, the material hardness of preparation is high, pliable and tough wear-resisting, good luster, heat-proof aging, shock-resistant, long service life, 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: nylon66 fiber 100, nylon 615, tributyl acetylcitrate 8, polyoxyethylene glycol 4, nano titanium oxide 12, titanate coupling agent TMC-TTS2, epoxidation tri-glyceride 8, propylene glycol phenylate 4, dimethyl silicone oil 1, nano brick ground-slag 12, auxiliary agent 15.
Described auxiliary agent is made up of the raw material of following weight part: clay 300, sepiolite powder 3, vermiculite power 1,1,6 hexanediyl ester 14, montmorillonite powder 3, sodium carbonate 3, Sodium Silicofluoride 5, Silver Nitrate 1, vanadium diboride 2.1, Syzygium aromaticum stem oil 1, brown alundum powder 2, silane resin acceptor kh-550 1; Clay is put into calcining furnace to calcine 4 hours at 740 DEG C by preparation method, cooling, puts into 12% hydrochloric acid soln and soaks 2 hours, filter and take out, and clean with clear water and dry, be ground into 400 order powder, mix with other remaining component, grinding distribution is even, to obtain final product.
Described a kind of automotive plastic parts nano raw material modified nylon 66 material, its preparation method is: by nylon66 fiber, nylon 6, tributyl acetylcitrate, nano titanium oxide mixing, be heated to 280 DEG C, to nylon66 fiber melting, stir 8 minutes, add titanate coupling agent TMC-TTS, nano brick ground-slag, epoxidation tri-glyceride again, stir 5 minutes, finally add other remaining component, stir after 8 minutes, send into twin screw extruder extruding pelletization, to obtain final product.
The performance test results of material of the present invention is: tensile strength is 108.4MPa, and elongation at break is 42.5%, and flexural strength is 117.5MPa, modulus in flexure 4780MPa, and shock strength is 65.3KJ/m
2, impact embrittlement temperature and reach-40 DEG C, heat-drawn wire (1.82MPa) is 230 DEG C, and after 136 DEG C × 168h hot air aging, stretching strength retentivity 92.6%, elongation at break conservation rate is 91.5%.
Claims (2)
1. an automotive plastic parts nano raw material modified nylon 66 material, it is characterized in that, this material is made up of the raw material of following weight part: nylon66 fiber 100, nylon 612-15, tributyl acetylcitrate 5-8, polyoxyethylene glycol 3-4, nano titanium oxide 10-12, titanate coupling agent TMC-TTS1-2, epoxidation tri-glyceride 6-9, propylene glycol phenylate 3-4, dimethyl silicone oil 0.5-1, nano brick ground-slag 10-12, auxiliary agent 12-15;
Described auxiliary agent is made up of the raw material of following weight part: clay 300-320, sepiolite powder 3-4, vermiculite power 1-2,1,6 hexanediyl ester 14-16, montmorillonite powder 2-3, sodium carbonate 3-4, Sodium Silicofluoride 4-5, Silver Nitrate 1-2, vanadium diboride 2.1-2.4, Syzygium aromaticum stem oil 1-2, brown alundum powder 1-2, silane resin acceptor kh-550 1-2; Clay is put into calcining furnace to calcine 3-4 hour at 710-740 DEG C by preparation method, and cooling, puts into 10-12% hydrochloric acid soln and soak 1-2 hour, filter and take out, clean with clear water and dry, be ground into 200-400 order powder, mix with other remaining component, grinding distribution is even, to obtain final product.
2. a kind of automotive plastic parts nano raw material modified nylon 66 material as claimed in claim 1, its manufacture craft is: by nylon66 fiber, nylon 6, tributyl acetylcitrate, nano titanium oxide mixing, be heated to 250-280 DEG C, to nylon66 fiber melting, stir 5-8 minute, add titanate coupling agent TMC-TTS, nano brick ground-slag, epoxidation tri-glyceride again, stir 4-5 minute, finally add other remaining component, stir after 5-8 minute, send into twin screw extruder extruding pelletization, to obtain final product.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310587831.9A CN103834164B (en) | 2013-11-21 | 2013-11-21 | A kind of automotive plastic parts nano raw material modified nylon 66 material |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310587831.9A CN103834164B (en) | 2013-11-21 | 2013-11-21 | A kind of automotive plastic parts nano raw material modified nylon 66 material |
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| CN103834164A CN103834164A (en) | 2014-06-04 |
| CN103834164B true CN103834164B (en) | 2016-03-23 |
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| CN201310587831.9A Active CN103834164B (en) | 2013-11-21 | 2013-11-21 | A kind of automotive plastic parts nano raw material modified nylon 66 material |
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| CN108178922A (en) * | 2017-12-28 | 2018-06-19 | 南京鸿瑞塑料制品有限公司 | One kind is for super flexible PA6 composite materials of car floor boring cover and preparation method thereof |
| CN115139615B (en) * | 2022-08-25 | 2023-06-06 | 河北泰达包装材料有限公司 | Flexible package modified CPP film and production method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101182388A (en) * | 2007-12-11 | 2008-05-21 | 上海金发科技发展有限公司 | High-wearing high-rigidity reinforced nylon 66 complexes and method for making same |
| CN101407630A (en) * | 2008-11-21 | 2009-04-15 | 上海锦湖日丽塑料有限公司 | PA / ASA alloy material and preparation thereof |
| CN101831172A (en) * | 2010-05-13 | 2010-09-15 | 中山市点石塑胶有限公司 | Carbon fiber reinforced nylon 66 composite material and preparation method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006079890A1 (en) * | 2005-01-27 | 2006-08-03 | Ems-Chemie Ag | Highly viscose thermoplastic polymer-based moulding compounds and the use thereof |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101182388A (en) * | 2007-12-11 | 2008-05-21 | 上海金发科技发展有限公司 | High-wearing high-rigidity reinforced nylon 66 complexes and method for making same |
| CN101407630A (en) * | 2008-11-21 | 2009-04-15 | 上海锦湖日丽塑料有限公司 | PA / ASA alloy material and preparation thereof |
| CN101831172A (en) * | 2010-05-13 | 2010-09-15 | 中山市点石塑胶有限公司 | Carbon fiber reinforced nylon 66 composite material and preparation method thereof |
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| CN103834164A (en) | 2014-06-04 |
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Effective date of registration: 20190726 Address after: 434001 No. 9 Xinhua Road, Jingzhou Development Zone, Hubei Province Patentee after: Jingzhou Aokelan Plastic Co., Ltd. Address before: 241000 College of Chemistry and Materials Science, Anhui Normal University, Huajin South Road, Yijiang District, Wuhu City, Anhui Province Patentee before: Anhui Normal University |