CN103642207A - Antistatic pliable modified nylon material for automobile plastic members - Google Patents
Antistatic pliable modified nylon material for automobile plastic members Download PDFInfo
- Publication number
- CN103642207A CN103642207A CN201310576120.1A CN201310576120A CN103642207A CN 103642207 A CN103642207 A CN 103642207A CN 201310576120 A CN201310576120 A CN 201310576120A CN 103642207 A CN103642207 A CN 103642207A
- Authority
- CN
- China
- Prior art keywords
- parts
- nylon
- antistatic
- pliable
- magnesium hydroxide
- Prior art date
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/04—Antistatic
-
- 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
Abstract
The invention belongs to the field of high-molecular materials, and specifically relates to an antistatic pliable modified nylon material for automobile plastic members. The material is prepared from the following raw materials in parts by weight: 100 parts of nylon 6, 4-6 parts of pentaerythritol, 3-5 parts of melamine, 1-2 parts of erucamide, 10-15 parts of magnesium hydroxide, 1-2 parts of tartrate, 2-3 parts of resorcinol, 10-12 parts of polyethylene glycol, 5-7 parts of didodecyl ester, 1-2 parts of dispersing agent MF and 12-15 parts of an auxiliary agent. The raw materials such as magnesium hydroxide, polyethylene glycol and the like are utilized for performing modification processing on nylon 6, so that the modified mixed material has good processing performance and mechanical properties; and the prepared material is high in strength, good in toughness, easy for processing molding, resistant to corrosion, not easy to crack, antistatic and safe and reliable to use, and is widely applicable to prepare various automobile plastic members.
Description
Technical field
The invention belongs to polymeric material field, be specifically related to a kind of antistatic pliable and tough modified nylon materials and preparation method thereof for automotive plastic parts.
Background technology
Development along with automobile industry, the comfortableness of people to automobile, security, aesthetic property, the requirement of the use propertieies such as energy saving is more and more higher, and improvement orthodox car material, it is the fundamental way of improving vehicle operation performance, macromolecular automobile plastic material has many outstanding advantages than orthodox car material, quality is light, mechanical property is superior, easily machine-shaping, material can reuse, also there is remarkable attractive, decorative effect, yet also there are some shortcomings in these macromolecular materials, such as rigidity is poor, easily burning, non-refractory low temperature aging etc., therefore, in order to improve the performance of traditional macromolecular material, widen materials'use scope, need to improve original automotive plastic formula, 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, antistatic pliable and tough modified nylon materials for a kind of automotive plastic parts is provided, promoted the performance of conventional nylon 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:
Antistatic pliable and tough modified nylon materials for a kind of automotive plastic parts, it is characterized in that, material of the present invention is made by the raw material of following weight part: nylon 6 100, tetramethylolmethane 4-6, trimeric cyanamide 3-5, erucicamide 1-2, magnesium hydroxide 10-15, tartrate 1-2, Resorcinol 2-3, polyoxyethylene glycol 10-12, two Lauryl Alcohol ester 5-7, dispersing agent MF 1-2, auxiliary agent 12-15.
Described auxiliary agent is made by 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 ℃, cooling, puts into 10-12% hydrochloric acid soln and soaks 1-2 hour, filter and take out, with clear water, clean and dry, be ground into 200-400 order powder, mix with other remaining component, grinding distribution is even, obtains.
Antistatic pliable and tough modified nylon materials for described a kind of automotive plastic parts, its preparation method is: nylon 6, polyoxyethylene glycol are mixed, be heated to 250-280 ℃, to nylon 6 meltings, stir 5-8 minute, add again magnesium hydroxide, two Lauryl Alcohol ester, stir 4-5 minute, finally add other remaining component, stir after 5-8 minute, send into twin screw extruder extruding pelletization, obtain.
The present invention utilizes the raw materials such as magnesium hydroxide, polyoxyethylene glycol to carry out modification to nylon 6, the compound obtaining after improvement has good processing characteristics and mechanical property, the strength of materials of preparation is high, good toughness, easily machine-shaping, corrosion-resistant not easy to crack, antistatic, use safety, can meet specific environment for use condition, market application foreground is wide.
Embodiment
Embodiment
The present embodiment material is made by the raw material of following weight part: nylon 6 100, tetramethylolmethane 6, trimeric cyanamide 5, erucicamide 2, magnesium hydroxide 15, tartrate 2, Resorcinol 3, polyoxyethylene glycol 12, two Lauryl Alcohol ester 6, dispersing agent MF 2, auxiliary agent 15.
Described auxiliary agent is made by 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 TAC 1; Preparation method puts into calcining furnace by clay at 740 ℃, to calcine 4 hours, cooling, puts into 12% hydrochloric acid soln and soaks 2 hours, filters and takes out, and with clear water, cleans and dries, and is ground into 400 order powder, mixes with other remaining component, and grinding distribution is even, obtains.
Antistatic pliable and tough modified nylon materials for described a kind of automotive plastic parts, its preparation method is: nylon 6, polyoxyethylene glycol are mixed, be heated to 280 ℃, to nylon 6 meltings, stir 8 minutes, add again magnesium hydroxide, two Lauryl Alcohol ester, stir 5 minutes, finally add other remaining component, stir after 8 minutes, send into twin screw extruder extruding pelletization, obtain.
The performance test results of material of the present invention is: tensile strength is 97.8MPa, and elongation at break is 37.5%, and flexural strength is 103.5MPa, modulus in flexure 6000MPa, and shock strength is 60.8KJ/m
2, heat-drawn wire (1.82MPa) is 220 ℃, under-70 ℃ of conditions, after bending, do not ftracture, and after 136 ℃ * 168h hot air aging, stretching strength retentivity 95.1%, elongation at break conservation rate is that 96.3%, 20 ℃ of volume specific resistance is 0.87 * 10
9Ω m.
Claims (2)
1. an antistatic pliable and tough modified nylon materials for automotive plastic parts, it is characterized in that, this material is made by the raw material of following weight part: nylon 6 100, tetramethylolmethane 4-6, trimeric cyanamide 3-5, erucicamide 1-2, magnesium hydroxide 10-15, tartrate 1-2, Resorcinol 2-3, polyoxyethylene glycol 10-12, two Lauryl Alcohol ester 5-7, dispersing agent MF 1-2, auxiliary agent 12-15;
Described auxiliary agent is made by 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 ℃, cooling, puts into 10-12% hydrochloric acid soln and soaks 1-2 hour, filter and take out, with clear water, clean and dry, be ground into 200-400 order powder, mix with other remaining component, grinding distribution is even, obtains.
2. antistatic pliable and tough modified nylon materials for a kind of automotive plastic parts as claimed in claim 1, its manufacture craft is: nylon 6, polyoxyethylene glycol are mixed, be heated to 250-280 ℃, to nylon 6 meltings, stir 5-8 minute, add again magnesium hydroxide, two Lauryl Alcohol ester, stir 4-5 minute, finally add other remaining component, stir after 5-8 minute, send into twin screw extruder extruding pelletization, obtain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310576120.1A CN103642207A (en) | 2013-11-18 | 2013-11-18 | Antistatic pliable modified nylon material for automobile plastic members |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310576120.1A CN103642207A (en) | 2013-11-18 | 2013-11-18 | Antistatic pliable modified nylon material for automobile plastic members |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103642207A true CN103642207A (en) | 2014-03-19 |
Family
ID=50247501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310576120.1A Pending CN103642207A (en) | 2013-11-18 | 2013-11-18 | Antistatic pliable modified nylon material for automobile plastic members |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103642207A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103937214A (en) * | 2014-04-18 | 2014-07-23 | 安徽省中日农业环保科技有限公司 | Anti-impact bentonite modified polyphenyl ether material for automobile plastic parts |
| CN103937218A (en) * | 2014-04-18 | 2014-07-23 | 安徽省中日农业环保科技有限公司 | Potassium titanate whisker-modified polyphenylene ether material for automotive plastic parts |
| CN115304911A (en) * | 2022-08-22 | 2022-11-08 | 金发科技股份有限公司 | Polyamide composite material and preparation method and application thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101250323A (en) * | 2008-03-28 | 2008-08-27 | 浙江大学 | Flame-proof smoke-inhibiting nylon 6 composite material |
| CN102108207A (en) * | 2009-12-28 | 2011-06-29 | 上海日之升新技术发展有限公司 | Compound filling material nylon 6 composition with high surface anti-static electricity and preparation method thereof |
| CN102337027A (en) * | 2010-07-23 | 2012-02-01 | 中国石油化工股份有限公司 | Special PA6 injection molding material used for direct injection molding and preparation method thereof |
| CN102399430A (en) * | 2011-11-23 | 2012-04-04 | 上海日之升新技术发展有限公司 | Permanently antistatic PA6/PA 66 (Polymide 6/Polymide 66) alloy and preparation method |
| US20130281589A1 (en) * | 2012-04-23 | 2013-10-24 | E I Du Pont De Nemours And Company | Thermoplastic polyamide composition |
-
2013
- 2013-11-18 CN CN201310576120.1A patent/CN103642207A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101250323A (en) * | 2008-03-28 | 2008-08-27 | 浙江大学 | Flame-proof smoke-inhibiting nylon 6 composite material |
| CN102108207A (en) * | 2009-12-28 | 2011-06-29 | 上海日之升新技术发展有限公司 | Compound filling material nylon 6 composition with high surface anti-static electricity and preparation method thereof |
| CN102337027A (en) * | 2010-07-23 | 2012-02-01 | 中国石油化工股份有限公司 | Special PA6 injection molding material used for direct injection molding and preparation method thereof |
| CN102399430A (en) * | 2011-11-23 | 2012-04-04 | 上海日之升新技术发展有限公司 | Permanently antistatic PA6/PA 66 (Polymide 6/Polymide 66) alloy and preparation method |
| US20130281589A1 (en) * | 2012-04-23 | 2013-10-24 | E I Du Pont De Nemours And Company | Thermoplastic polyamide composition |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103937214A (en) * | 2014-04-18 | 2014-07-23 | 安徽省中日农业环保科技有限公司 | Anti-impact bentonite modified polyphenyl ether material for automobile plastic parts |
| CN103937218A (en) * | 2014-04-18 | 2014-07-23 | 安徽省中日农业环保科技有限公司 | Potassium titanate whisker-modified polyphenylene ether material for automotive plastic parts |
| CN115304911A (en) * | 2022-08-22 | 2022-11-08 | 金发科技股份有限公司 | Polyamide composite material and preparation method and application thereof |
| CN115304911B (en) * | 2022-08-22 | 2023-11-21 | 金发科技股份有限公司 | Polyamide composite material and preparation method and application thereof |
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Application publication date: 20140319 |
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