CN105542452A - Automotive instrument panel composite with high weather resistance and preparation method of composite - Google Patents
Automotive instrument panel composite with high weather resistance and preparation method of composite Download PDFInfo
- Publication number
- CN105542452A CN105542452A CN201610143199.2A CN201610143199A CN105542452A CN 105542452 A CN105542452 A CN 105542452A CN 201610143199 A CN201610143199 A CN 201610143199A CN 105542452 A CN105542452 A CN 105542452A
- Authority
- CN
- China
- Prior art keywords
- parts
- instrument panel
- matrix material
- automobile instrument
- panel matrix
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses an automotive instrument panel composite with high weather resistance and a preparation method of the composite. The automotive instrument panel composite with the high weather resistance comprises components in parts by weight as follows: 30-40 parts of nylon 66, 55-75 parts of nylon 12, 5-13 parts of shell powder, 6-11 parts of citraconic anhydride, 5-12 parts of ammonium tungstate, 4-10 parts of coconut oil alkyd resin, 3-10 parts of hexafluorobutyl methacrylate, 2-3 parts of zinc stearate, 2-5 parts of an antioxidant, 5-10 parts of diisooctyl phenyl phosphite, 4-6 parts of magnesium carbonate, 1-5 parts of a coupling, 1-3 parts of a lubricant and 20-25 parts of organic clay.
Description
Technical field
The invention belongs to polymeric material field, relate to a kind of high-weatherability automobile instrument panel matrix material and preparation method thereof.
Technical background
Along with the fast development of Chinese society economy, China's car has started to enter household application on a large scale in recent years, and the major objective of current world car industrial development direction is: save energy, prevents environmental degradation, improves safety performance.Namely theme is " energy-conservation ", " environmental protection ", " safety ".As forming the main raw of automobile, the application level of plastics is directly connected to this three large theme, automobile uses plastics in a large number, not only can realize lightweight, also can reach the target of the aspect such as safe, anticorrosion, comfortable, and be conducive to reducing costs.Dashboard is one of most important part of body of a motor car, is positioned at officer right on, is generally furnished with wigwag instructions such as trip odometer, speedometer, engine speed indicator, fuel gauge and warning light etc. above.In car, panel board can supervise the working condition of all parts in car, is requisite important instrument in car naturally.Dash board can be divided into hard plastic dashboard, plastic uptake dashboard and semihard to steep soft instrument panel by comfortableness.Dashboard body with Shooting Technique make for hard plastic dashboard, because its technique is simple, invests the advantage such as low and be widely used, especially low and middle-grade car.Wherein there is local or be all coated with fancy paint or soft tactile paint, to improve outward appearance, increase tone or improve texture.China has carried out a large amount of research and development and marketization work to automobile special material in recent years, and achieve certain effect, but still there is various problem in the plastics panel board be used on automobile, such as plastics panel board weathering resistance is poor, resistance of oxidation is more weak, permanent along with automobile duration of service, can be oxidized gradually, affect the attractive in appearance of automotive trim and use.For this reason, we set about from the formula of product, develop new H.D starting material, provide a kind of preparation method of high-weatherability automobile instrument panel matrix material.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, a kind of high-weatherability automobile instrument panel matrix material and preparation method thereof is provided.
The object of the invention is to be achieved through the following technical solutions: a kind of high-weatherability automobile instrument panel matrix material, is characterized in that, described high-weatherability automobile instrument panel matrix material comprises the composition of following weight parts:
Nylon66 fiber 30-40 part, nylon 1255-75 part, oyster shell whiting 5-13 part, citraconic anhydride 6-11 part, ammonium tungstate 5-12 part, Oleum Cocois Synolac 4-10 part, Hexafluorobutyl mathacrylate 3-10 part, Zinic stearas 2-3 part, oxidation inhibitor 2-5 part, diisooctyl phenyl phosphite 5-10 part, magnesiumcarbonate 4-6 part, coupling agent 1-5 part, lubricant 1-3 part, polyorganosilicate 20-25 part.
Optimize, described high-weatherability automobile instrument panel matrix material comprises the composition of following weight parts: nylon66 fiber 30 parts, nylon 1255 parts, oyster shell whiting 5 parts, citraconic anhydride 6 parts, ammonium tungstate 5 parts, Oleum Cocois Synolac 4 parts, Hexafluorobutyl mathacrylate 3 parts, Zinic stearas 2 parts, 2 parts, oxidation inhibitor, diisooctyl phenyl phosphite 5 parts, 4 parts, magnesiumcarbonate, coupling agent 1 part, lubricant 1 part, polyorganosilicate 20 parts.
Optimize, described high-weatherability automobile instrument panel matrix material comprises the composition of following weight parts: nylon66 fiber 40 parts, nylon 1275 parts, oyster shell whiting 13 parts, citraconic anhydride 11 parts, ammonium tungstate 12 parts, Oleum Cocois Synolac 10 parts, Hexafluorobutyl mathacrylate 10 parts, Zinic stearas 3 parts, 5 parts, oxidation inhibitor, diisooctyl phenyl phosphite 10 parts, 6 parts, magnesiumcarbonate, coupling agent 5 parts, lubricant 3 parts, polyorganosilicate 25 parts.
Optimize, described high-weatherability automobile instrument panel matrix material comprises the composition of following weight parts: nylon66 fiber 35 parts, nylon 1265 parts, oyster shell whiting 9 parts, citraconic anhydride 8 parts, ammonium tungstate 8 parts, Oleum Cocois Synolac 7 parts, Hexafluorobutyl mathacrylate 6 parts, Zinic stearas 3 parts, 4 parts, oxidation inhibitor, diisooctyl phenyl phosphite 7 parts, 5 parts, magnesiumcarbonate, coupling agent 3 parts, lubricant 2 parts, polyorganosilicate 23 parts.
Especially, described oxidation inhibitor is antioxidant 1010 or antioxidant 1076.
Especially, described lubricant is at least one in Zinic stearas, calcium stearate, erucicamide.
Especially, described polyorganosilicate is the mixture that nano level polynite and the loess that organises form according to weight ratio 1:2.
Especially, described coupling agent is at least one in silane coupling agent, aluminate coupling agent, titanate coupling agent.
The invention still further relates to a kind of preparation method of high-weatherability automobile instrument panel matrix material, comprise the following steps:
A. raw material is taken by aforesaid weight part;
B. open homogenizer, the raw material of step a is all fed in homogenizer, homogenizer temperature is adjusted to 130-155 DEG C, under homogenizer rotating speed is 300r/min, stirs 30min;
C. the material after being stirred by step b melt extrudes in twin screw extruder; be arranged between 260-270 DEG C in each district processing temperature, engine speed is blended under 250-300r/min, extrude; through dicing machine pelletizing after cooling, pellet is drying, screening, packaging into products again.
The present invention has following beneficial effect: high-weatherability automobile instrument panel matrix material of the present invention has that quality is light, intensity advantages of higher, especially in wear resisting property, greatly be better than most of product on the market, for making automobile instrument panel, achieve automotive light weight technology and energy-conserving and environment-protective, have both that cost is low, the simple advantage of technique simultaneously, be conducive to applying on a large scale.
Embodiment
Embodiment 1
A preparation method for high-weatherability automobile instrument panel matrix material, said method comprising the steps of:
A. raw material is got by following weight part: nylon66 fiber 30 parts, nylon 1255 parts, oyster shell whiting 5 parts, citraconic anhydride 6 parts, ammonium tungstate 5 parts, Oleum Cocois Synolac 4 parts, Hexafluorobutyl mathacrylate 3 parts, Zinic stearas 2 parts, 2 parts, oxidation inhibitor, diisooctyl phenyl phosphite 5 parts, 4 parts, magnesiumcarbonate, coupling agent 1 part, lubricant 1 part, polyorganosilicate 20 parts;
B. open homogenizer, the raw material of step a is all fed in homogenizer, homogenizer temperature is adjusted to 130-155 DEG C, under homogenizer rotating speed is 300r/min, stirs 30min;
C. the material after being stirred by step b melt extrudes in twin screw extruder; be arranged between 260-270 DEG C in each district processing temperature, engine speed is blended under 250-300r/min, extrude; through dicing machine pelletizing after cooling, pellet is drying, screening, packaging into products again.
Described oxidation inhibitor is antioxidant 1010 or antioxidant 1076.
Described lubricant is at least one in Zinic stearas, calcium stearate, erucicamide.
Described polyorganosilicate is the mixture that nano level polynite and the loess that organises form according to weight ratio 1:2.
Described coupling agent is at least one in silane coupling agent, aluminate coupling agent, titanate coupling agent.
Embodiment 2
A preparation method for high-weatherability automobile instrument panel matrix material, said method comprising the steps of:
A. raw material is got by following weight part: nylon66 fiber 40 parts, nylon 1275 parts, oyster shell whiting 13 parts, citraconic anhydride 11 parts, ammonium tungstate 12 parts, Oleum Cocois Synolac 10 parts, Hexafluorobutyl mathacrylate 10 parts, Zinic stearas 3 parts, 5 parts, oxidation inhibitor, diisooctyl phenyl phosphite 10 parts, 6 parts, magnesiumcarbonate, coupling agent 5 parts, lubricant 3 parts, polyorganosilicate 25 parts;
B. open homogenizer, the raw material of step a is all fed in homogenizer, homogenizer temperature is adjusted to 130-155 DEG C, under homogenizer rotating speed is 300r/min, stirs 30min;
C. the material after being stirred by step b melt extrudes in twin screw extruder; be arranged between 260-270 DEG C in each district processing temperature, engine speed is blended under 250-300r/min, extrude; through dicing machine pelletizing after cooling, pellet is drying, screening, packaging into products again.
Described oxidation inhibitor is antioxidant 1010 or antioxidant 1076.
Described lubricant is at least one in Zinic stearas, calcium stearate, erucicamide.
Described polyorganosilicate is the mixture that nano level polynite and the loess that organises form according to weight ratio 1:2.
Described coupling agent is at least one in silane coupling agent, aluminate coupling agent, titanate coupling agent.
Embodiment 3
A preparation method for high-weatherability automobile instrument panel matrix material, said method comprising the steps of:
A. raw material is got by following weight part: nylon66 fiber 35 parts, nylon 1265 parts, oyster shell whiting 9 parts, citraconic anhydride 8 parts, ammonium tungstate 8 parts, Oleum Cocois Synolac 7 parts, Hexafluorobutyl mathacrylate 6 parts, Zinic stearas 3 parts, 4 parts, oxidation inhibitor, diisooctyl phenyl phosphite 7 parts, 5 parts, magnesiumcarbonate, coupling agent 3 parts, lubricant 2 parts, polyorganosilicate 23 parts;
B. open homogenizer, the raw material of step a is all fed in homogenizer, homogenizer temperature is adjusted to 130-155 DEG C, under homogenizer rotating speed is 300r/min, stirs 30min;
C. the material after being stirred by step b melt extrudes in twin screw extruder; be arranged between 260-270 DEG C in each district processing temperature, engine speed is blended under 250-300r/min, extrude; through dicing machine pelletizing after cooling, pellet is drying, screening, packaging into products again.
Described oxidation inhibitor is antioxidant 1010 or antioxidant 1076.
Described lubricant is at least one in Zinic stearas, calcium stearate, erucicamide.
Described polyorganosilicate is the mixture that nano level polynite and the loess that organises form according to weight ratio 1:2.
Described coupling agent is at least one in silane coupling agent, aluminate coupling agent, titanate coupling agent.
Claims (9)
1. a high-weatherability automobile instrument panel matrix material, is characterized in that, described high-weatherability automobile instrument panel matrix material comprises the composition of following weight parts:
Nylon66 fiber 30-40 part, nylon 1255-75 part, oyster shell whiting 5-13 part, citraconic anhydride 6-11 part, ammonium tungstate 5-12 part, Oleum Cocois Synolac 4-10 part, Hexafluorobutyl mathacrylate 3-10 part, Zinic stearas 2-3 part, oxidation inhibitor 2-5 part, diisooctyl phenyl phosphite 5-10 part, magnesiumcarbonate 4-6 part, coupling agent 1-5 part, lubricant 1-3 part, polyorganosilicate 20-25 part.
2. according to high-weatherability automobile instrument panel matrix material as claimed in claim 1, it is characterized in that, described high-weatherability automobile instrument panel matrix material comprises the composition of following weight parts: nylon66 fiber 30 parts, nylon 1255 parts, oyster shell whiting 5 parts, citraconic anhydride 6 parts, ammonium tungstate 5 parts, Oleum Cocois Synolac 4 parts, Hexafluorobutyl mathacrylate 3 parts, Zinic stearas 2 parts, 2 parts, oxidation inhibitor, diisooctyl phenyl phosphite 5 parts, 4 parts, magnesiumcarbonate, coupling agent 1 part, lubricant 1 part, polyorganosilicate 20 parts.
3. according to high-weatherability automobile instrument panel matrix material as claimed in claim 1, it is characterized in that, described high-weatherability automobile instrument panel matrix material comprises the composition of following weight parts: nylon66 fiber 40 parts, nylon 1275 parts, oyster shell whiting 13 parts, citraconic anhydride 11 parts, ammonium tungstate 12 parts, Oleum Cocois Synolac 10 parts, Hexafluorobutyl mathacrylate 10 parts, Zinic stearas 3 parts, 5 parts, oxidation inhibitor, diisooctyl phenyl phosphite 10 parts, 6 parts, magnesiumcarbonate, coupling agent 5 parts, lubricant 3 parts, polyorganosilicate 25 parts.
4. according to high-weatherability automobile instrument panel matrix material as claimed in claim 1, it is characterized in that, described high-weatherability automobile instrument panel matrix material comprises the composition of following weight parts: nylon66 fiber 35 parts, nylon 1265 parts, oyster shell whiting 9 parts, citraconic anhydride 8 parts, ammonium tungstate 8 parts, Oleum Cocois Synolac 7 parts, Hexafluorobutyl mathacrylate 6 parts, Zinic stearas 3 parts, 4 parts, oxidation inhibitor, diisooctyl phenyl phosphite 7 parts, 5 parts, magnesiumcarbonate, coupling agent 3 parts, lubricant 2 parts, polyorganosilicate 23 parts.
5., according to a kind of high-weatherability automobile instrument panel matrix material one of claim 1-4 Suo Shu, it is characterized in that: described oxidation inhibitor is antioxidant 1010 or antioxidant 1076.
6., according to a kind of high-weatherability automobile instrument panel matrix material one of claim 1-4 Suo Shu, it is characterized in that: described lubricant is at least one in Zinic stearas, calcium stearate, erucicamide.
7. according to a kind of high-weatherability automobile instrument panel matrix material one of claim 1-4 Suo Shu, it is characterized in that: described polyorganosilicate is the mixture that nano level polynite and the loess that organises form according to weight ratio 1:2.
8. according to a kind of high-weatherability automobile instrument panel matrix material one of claim 1-4 Suo Shu: described coupling agent is at least one in silane coupling agent, aluminate coupling agent, titanate coupling agent.
9. a preparation method for high-weatherability automobile instrument panel matrix material, is characterized in that, said method comprising the steps of:
A. raw material is taken by the weight part described in aforementioned claim;
B. open homogenizer, the raw material of step a is all fed in homogenizer, homogenizer temperature is adjusted to 130-155 DEG C, under homogenizer rotating speed is 300r/min, stirs 30min;
C. the material after being stirred by step b melt extrudes in twin screw extruder; be arranged between 260-270 DEG C in each district processing temperature, engine speed is blended under 250-300r/min, extrude; through dicing machine pelletizing after cooling, pellet is drying, screening, packaging into products again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610143199.2A CN105542452A (en) | 2016-03-14 | 2016-03-14 | Automotive instrument panel composite with high weather resistance and preparation method of composite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610143199.2A CN105542452A (en) | 2016-03-14 | 2016-03-14 | Automotive instrument panel composite with high weather resistance and preparation method of composite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105542452A true CN105542452A (en) | 2016-05-04 |
Family
ID=55822032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610143199.2A Withdrawn CN105542452A (en) | 2016-03-14 | 2016-03-14 | Automotive instrument panel composite with high weather resistance and preparation method of composite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105542452A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108003576A (en) * | 2017-12-21 | 2018-05-08 | 安徽悦尔伟塑料机械有限公司 | Automotive compounded instrument panel shell and preparation method thereof |
| CN108084705A (en) * | 2017-12-25 | 2018-05-29 | 桐城市祥泰塑业有限公司 | A kind of oyster shell whiting is modified decoration type nylon material and preparation method thereof |
| FR3108616A1 (en) * | 2020-03-26 | 2021-10-01 | Innotech | COMPOSITION OF A MATERIAL FOR THE 3D MANUFACTURING, ESPECIALLY FOR THE MANUFACTURING OF GLASSES |
-
2016
- 2016-03-14 CN CN201610143199.2A patent/CN105542452A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108003576A (en) * | 2017-12-21 | 2018-05-08 | 安徽悦尔伟塑料机械有限公司 | Automotive compounded instrument panel shell and preparation method thereof |
| CN108084705A (en) * | 2017-12-25 | 2018-05-29 | 桐城市祥泰塑业有限公司 | A kind of oyster shell whiting is modified decoration type nylon material and preparation method thereof |
| FR3108616A1 (en) * | 2020-03-26 | 2021-10-01 | Innotech | COMPOSITION OF A MATERIAL FOR THE 3D MANUFACTURING, ESPECIALLY FOR THE MANUFACTURING OF GLASSES |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105037941B (en) | A kind of low VOC, low smell wood-fibred reinforced polypropylene compound material and preparation method thereof | |
| CN102786793B (en) | Modified nylon material and its preparation method | |
| CN102086284B (en) | Polypropylene resin composition for creating fabric texture | |
| CN104693603A (en) | Microcellular foaming free-spraying polypropylene material with capabilities of realizing lightweight, environmental protection and metal effect and preparation method of microcellular foaming free-spraying polypropylene material | |
| CN105542452A (en) | Automotive instrument panel composite with high weather resistance and preparation method of composite | |
| CN102993697B (en) | Halogen-free flame-retardant soundproof PP/ABS/PA6 (Polypropylene/Acrylonitrile Butadiene Styrene/Polyamide 6) alloy material, and preparation method and application thereof | |
| CN103030883A (en) | Polypropylene composite material capable of quick injection molding and preparation method thereof | |
| CN105778276A (en) | Preparation method of antistatic composites for automobile instrument panels | |
| CN105001509B (en) | A kind of great surface quality polypropylene micro-foaming material and preparation method thereof | |
| CN110003572A (en) | A kind of polypropylene for thin-walled automobile product-alkali magnesium sulfate crystal whisker composite material | |
| CN109627636A (en) | A kind of automobile interior exterior ornamental strip frosted PVC material and manufacturing method | |
| CN103146078A (en) | High-strength plastic bumper and preparation method thereof | |
| CN103275454A (en) | Enhanced highlight ABS (Acrylonitrile-Butadiene-Styrene) composite material and preparation method thereof | |
| CN104987693A (en) | Method for preparing PC plastic particles for automotive trim | |
| CN102911433A (en) | Long fiberglass-reinforced polypropylene composite material and preparation method thereof | |
| CN105670279A (en) | Preparation method of high weather resistant composite material for automobile instrument panel | |
| CN103709662A (en) | High-concentration white master batch for polyester, and preparation method thereof | |
| CN102936363A (en) | Automobile hub and manufacturing method thereof | |
| CN107698852A (en) | High intensity food pack and preparation method thereof | |
| CN103739955A (en) | Faint-smell high-dispersion color master batch and preparation method thereof | |
| CN104194150A (en) | Method for preparing biodegradable automotive upholstery | |
| CN108707279A (en) | A kind of eutectic lapping defect exempts from spray coating polypropylene composite material and preparation method without current mark | |
| CN103509311B (en) | The preparation method of the functional siccative of a kind of acrylonitrile-butadiene-styrene resin polyploid nano level | |
| CN105778209A (en) | Preparation method of high-fire-retardant automobile dashboard composite material | |
| CN102372908A (en) | Glass fiber reinforced PBT masterbatch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160504 |