CN106589767A - PE-ABS alloy and preparing method thereof - Google Patents
PE-ABS alloy and preparing method thereof Download PDFInfo
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- CN106589767A CN106589767A CN201611078813.8A CN201611078813A CN106589767A CN 106589767 A CN106589767 A CN 106589767A CN 201611078813 A CN201611078813 A CN 201611078813A CN 106589767 A CN106589767 A CN 106589767A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
- C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- 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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
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- 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 belongs to the field of organic high-molecular compound and particularly relates to a PE-ABS alloy and a preparing method thereof. The PE-ABS alloy includes the following raw materials including, by weight, 30-40 parts of PE, 40-50 parts of ABS, 5-10 parts of a compatilizer, 1-5 parts of an antioxidant, 1-5 parts of a lubricating agent, 1-5 parts of bentonite, 1-5 parts of magnesium oxide and 1-5 parts of polyvinylidene fluoride fiber. The preparing method includes the steps that the PE, the ABS, the compatilizer, the antioxidant, the lubricating agent, the bentonite, the magnesium oxide and the polyvinylidene fluoride fiber are evenly mixed and then added into a conical double-screw extruder, finally, after being extruded and cooled, the mixed material is dried and cut into particles to obtain the PE-ABS alloy material. The PE-ABS alloy prepared through the method is good in flame retardant property.
Description
Technical field
The invention belongs to field of organic polymer compound, more particularly to a kind of PE-ABS alloys and preparation method thereof.
Background technology
High molecule alloy material is high-performance, the functionalization, specially obtained using the method for physical blending or chemical graft
With the class new material changed.High molecule alloy material product can be widely used for automobile, electronics, precision instrument, office equipment, packaging
The fields such as material, construction material.
It can improve or improve the performance and reduces cost of existing plastics, it has also become kind the most active in plastics industry
One of, increase very rapid.With China's sustained and rapid development of economy, a few years from now on China plastic alloy market demand potential
Huge, the especially rapid growth of telecommunications, automobile, building industry pulls on China's engineering plastic alloy industry fast-developing.
Recently the more than ten years, the average annual growth rate of demand of high molecule alloy material is 10% or so, wherein added value highest
The rate of increase of engineering plastic alloy is more up to 15% or so, becomes the kind of each multinational corporationss' active development.The U.S., Europe,
In the industrialized plastic alloy kind of Japan, engineering plastic alloy accounts for the overwhelming majority, and alloying has become current engineering plastics
Modified main method.And China's engineering plastic alloy kind is few, of poor quality, annual import volume account for the 60% of total demand with
On.
Because the plastic rubber materials such as traditional single plastic rubber material such as ABS, PE, PC, PVC are difficult to meet aerospace industry, ship
The high intensity of plastic cement irregular part used by industry, car industry, high rigidity, wear-resistant, resistance to compression flexing resistance, thermostability, anti-flammability, high tenacity,
The performance requirements such as resistance to acids and bases, stability, environmental protection, therefore arisen at the historic moment using Composite rubber material, but prior art not yet has one
Formula of ABS/PE complex plastic masterbatch that individual high intensity, high rigidity, anti-wear performance are good, stability is strong and preparation method thereof is expiring
The demand of plastic parts used by sufficient aerospace industry and shipbuilding industry.
The content of the invention
The technical problem to be solved is to provide a kind of PE-ABS alloys of excellent in mechanical performance and its preparation side
Method.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：
A kind of PE-ABS alloys, including following raw material：PE 30-40 parts, ABS 40-50 parts, compatilizer 5-10
Part, antioxidant 1-5 parts, lubricant 1-5 parts, stearic acid 1-3 parts, bentonite 1-5 parts, magnesium oxide 1-5 parts, Kynoar are fine
Dimension 1-5 parts.
Further, the ABS resin is the ABS resin prepared using emulsion polymerization or the ABS prepared using substance law
Resin.
Further, the compatilizer is poly- for methyl methacrylate-glycidyl methacrylate-ethylpropylene ternary
Compound, maleic anhydride grafted propylene nitrile-butadiene-styrene terpolymer, atactic styrene-maleic anhydride copolymer, benzene
One or more in ethylene-maleic anhydride multipolymer.
Further, the lubricant is polysiloxanes, calcium stearate or TAS-2A.
Further, the antioxidant be four [β-(3,5- di-tert-butyl-hydroxy phenyl) propanoic acid] pentaerythritol esters, β-
(3,5- di-tert-butyl-hydroxy phenyl) propanoic acid octadecanol ester, four [β-(3,5- di-tert-butyl-hydroxy phenyl) propanoic acid] seasons
One or more in Doutrate, phosphorous acid three (2,4- di-tert-butyl-phenyl) ester.
A kind of preparation method of PE-ABS alloys, comprises the following steps：
PE, ABS, compatilizer, antioxidant, lubricant, stearic acid, bentonite, magnesium oxide, polyvinylidene fluoride are mixed
Close it is uniform after add conical double screw extruder, extruder from spout to area's temperature 190-210 DEG C of getting to know, two area's temperature
200-220 DEG C, three area's temperature 210-220 DEG C, four area's temperature 200-220 DEG C, five area's temperature 190-210 DEG C, six area's temperature 180-
200 DEG C, the time of staying is 2-5min, and engine speed is 300-400rpm, and pressure is 15-20MPa, after finally extrusion cooling, is done
Dry pelletizing obtains PE-ABS alloy materials.
The invention has the beneficial effects as follows：The PE-ABS alloys that the inventive method is prepared have using safety, anti-flammability
Can be excellent the features such as, processing cost is low, preparation process is simple, is adapted to large-scale industrial production.
Specific embodiment
The principle and feature of the present invention are described below, example is served only for explaining the present invention, is not intended to limit
Determine the scope of the present invention.
Embodiment 1
30 parts of PE, 40 parts of ABS, methyl methacrylate-glycidyl methacrylate-ethylpropylene ternary are gathered
5 parts of compound, four [β-(3,5- di-tert-butyl-hydroxy phenyl) propanoic acid] 1 part of pentaerythritol esters, 1 part of stearic acid, 1 part of bentonite,
Add conical double screw extruder after 1 part of magnesium oxide, 1 part of mix homogeneously of polyvinylidene fluoride, extruder is from spout to touching
190 DEG C of first area's temperature, two 200 DEG C of area's temperature, three 210 DEG C of area's temperature, four 200 DEG C of area's temperature, five 190 DEG C of area's temperature, 6th area
180 DEG C of temperature, the time of staying is 2min, and engine speed is 300rpm, and pressure is 15MPa, after finally extrusion cooling, is dried pelletizing
Obtain PE-ABS alloy materials；The ABS resin is the ABS resin prepared using emulsion polymerization.
Embodiment 2
By 35 parts of PE, 45 parts of ABS, maleic anhydride grafted propylene nitrile -8 parts of butadiene-styrene terpolymer, β -
3 parts of (3,5- di-tert-butyl-hydroxy phenyl) propanoic acid octadecanol ester, 3 parts of calcium stearate, 2 parts of stearic acid, 3 parts of bentonite, oxygen
Change 3 parts of magnesium, add conical double screw extruder after 3 parts of mix homogeneously of polyvinylidene fluoride, extruder is from spout to getting to know
One 200 DEG C of area's temperature, two 210 DEG C of area's temperature, three 215 DEG C of area's temperature, four 210 DEG C of area's temperature, five 200 DEG C of area's temperature, six area's temperature
190 DEG C of degree, the time of staying is 3min, and engine speed is 350rpm, and pressure is 18MPa, after finally extrusion cooling, is dried pelletizing and obtains
To PE-ABS alloy materials；The ABS resin is the ABS resin prepared using substance law.
Embodiment 3
By 40 parts of PE, 50 parts of ABS, atactic styrene-maleic anhydride copolymer, phenylethylene-maleic anhydride copolymerization
10 parts of thing, four [β-(3,5- di-tert-butyl-hydroxy phenyl) propanoic acid] 5 parts of pentaerythritol esters, 5 parts of TAS-2A, 3 parts of stearic acid,
Add conical double screw extruder after 5 parts of bentonite, 5 parts of magnesium oxide, 5 parts of mix homogeneously of polyvinylidene fluoride, extruder from
Spout is to 210 DEG C of area's temperature of getting to know, two 220 DEG C of area's temperature, three 220 DEG C of area's temperature, four 220 DEG C of area's temperature, five area's temperature
210 DEG C, six 200 DEG C of area's temperature, the time of staying is 5min, and engine speed is 400rpm, and pressure is 20MPa, finally extrusion cooling
Afterwards, it is dried pelletizing and obtains PE-ABS alloy materials；The ABS resin is the ABS resin prepared using emulsion polymerization.
Comparative example 1
By 10 parts of PE, 20 parts of ABS, 3 parts of atactic styrene-maleic anhydride copolymer, (2, the 4- di-t-butyls of phosphorous acid three
Phenyl) 0.5 part of ester, 0.5 part of TAS-2A, 0.5 part of stearic acid, 0.5 part of bentonite, 0.5 part of magnesium oxide, polyvinylidene fluoride
Conical double screw extruder is added after 0.5 part of mix homogeneously, extruder from spout to 180 DEG C of area's temperature of getting to know, two area's temperature
190 DEG C of degree, three 200 DEG C of area's temperature, four 190 DEG C of area's temperature, five 180 DEG C of area's temperature, six 170 DEG C of area's temperature, the time of staying is
1min, engine speed is 200rpm, and pressure is 10MPa, after finally extrusion cooling, is dried pelletizing and obtains PE-ABS alloy materials；
The ABS resin is the ABS resin prepared using emulsion polymerization.
Comparative example 2
By 50 parts of PE, 60 parts of ABS, 20 parts of SMA, (2, the 4- bis- tertiary fourths of phosphorous acid three
Base phenyl) 10 parts of ester, 10 parts of TAS-2A, 10 parts of stearic acid, 10 parts of bentonite, 10 parts of magnesium oxide, 10 parts of polyvinylidene fluoride
Conical double screw extruder is added after mix homogeneously, extruder from spout to 220 DEG C of area's temperature of getting to know, two area's temperature 250
DEG C, three 250 DEG C of area's temperature, four 250 DEG C of area's temperature, five 230 DEG C of area's temperature, six 220 DEG C of area's temperature, the time of staying is 10min, main
Machine rotating speed is 500rpm, and pressure is 30MPa, after finally extrusion cooling, is dried pelletizing and obtains PE-ABS alloy materials；The ABS
Resin is the ABS resin prepared using substance law.
Each embodiment properties of product are detected as shown in following table one：
Table one
The foregoing is only presently preferred embodiments of the present invention, not to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (6)
1. a kind of PE-ABS alloys, it is characterised in that including following raw material：PE 30-40 parts, ABS 40-50 parts, phase
Hold agent 5-10 parts, antioxidant 1-5 parts, lubricant 1-5 parts, stearic acid 1-3 parts, bentonite 1-5 parts, magnesium oxide 1-5 parts, poly- inclined
Fluorothene fiber 1-5 parts.
2. a kind of PE-ABS alloys according to claim 1, it is characterised in that the ABS resin is to adopt emulsion polymerization
The ABS resin of preparation or the ABS resin prepared using substance law.
3. a kind of PE-ABS alloys according to claim 1, it is characterised in that the compatilizer be methyl methacrylate-
Glycidyl methacrylate-ethylpropylene ter-polymers, maleic anhydride grafted propylene nitrile-butadiene-styrene ternary
One or more in copolymer, atactic styrene-maleic anhydride copolymer, SMA.
4. a kind of PE-ABS alloys according to claim 1, it is characterised in that the lubricant is polysiloxanes, stearic acid
Calcium or TAS-2A.
5. a kind of PE-ABS alloys according to claim 1, it is characterised in that the antioxidant is four [β-(3,5- bis- uncles
Butyl -4- hydroxy phenyls) propanoic acid] pentaerythritol ester, β-(3,5- di-tert-butyl-hydroxy phenyl) propanoic acid octadecanol ester, four
In [β-(3,5- di-tert-butyl-hydroxy phenyl) propanoic acid] pentaerythritol ester, phosphorous acid three (2,4- di-tert-butyl-phenyl) ester
One or more.
6. a kind of preparation method of PE-ABS alloys a kind of as described in any one of claim 1 to 5, it is characterised in that include with
Lower step：
PE, ABS, compatilizer, antioxidant, lubricant, stearic acid, bentonite, magnesium oxide, polyvinylidene fluoride mixing is equal
It is even after add conical double screw extruder, extruder from spout to area's temperature 190-210 DEG C of getting to know, two area's temperature 200-
220 DEG C, three area's temperature 210-220 DEG C, four area's temperature 200-220 DEG C, five area's temperature 190-210 DEG C, six area's temperature 180-200
DEG C, the time of staying is 2-5min, and engine speed is 300-400rpm, and pressure is 15-20MPa, after finally extrusion cooling, is dried and cuts
Grain obtains PE-ABS alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611078813.8A CN106589767A (en) | 2016-11-30 | 2016-11-30 | PE-ABS alloy and preparing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611078813.8A CN106589767A (en) | 2016-11-30 | 2016-11-30 | PE-ABS alloy and preparing method thereof |
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| Publication Number | Publication Date |
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| CN106589767A true CN106589767A (en) | 2017-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611078813.8A Pending CN106589767A (en) | 2016-11-30 | 2016-11-30 | PE-ABS alloy and preparing method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108047635A (en) * | 2017-12-27 | 2018-05-18 | 四川锦泰佳环保建材有限公司 | A kind of PE-ABS alloys and preparation method thereof |
-
2016
- 2016-11-30 CN CN201611078813.8A patent/CN106589767A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108047635A (en) * | 2017-12-27 | 2018-05-18 | 四川锦泰佳环保建材有限公司 | A kind of PE-ABS alloys and preparation method thereof |
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| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170426 |
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| WD01 | Invention patent application deemed withdrawn after publication |