CN106867057A - A kind of preparation method of anti-static composite material - Google Patents
A kind of preparation method of anti-static composite material Download PDFInfo
- Publication number
- CN106867057A CN106867057A CN201510930341.3A CN201510930341A CN106867057A CN 106867057 A CN106867057 A CN 106867057A CN 201510930341 A CN201510930341 A CN 201510930341A CN 106867057 A CN106867057 A CN 106867057A
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- CN
- China
- Prior art keywords
- mass parts
- composite material
- preparation
- static composite
- toughener
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- 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.)
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Classifications
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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
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/06—Copolymers with styrene
-
- 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
- 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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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of preparation method of anti-static composite material, the preparation process of the method is as follows：In parts by mass, after each component is uniformly mixed according to a ratio, extrusion, cooling granulation after melt blending are added in double screw extruder, obtains final product anti-static composite material of the invention.Obtained plastics of the invention have good antistatic and anti-wear performance；And the mechanical strength of plastics is not influenceed；To be got well with the compatibility of resin simultaneously, not migrated in plastic products, do not separated out, be not extracted.
Description
Technical field
The invention belongs to polymeric material field, and in particular to a kind of preparation method of anti-static composite material.
Technical background
Electrostatic, exactly a kind of electric charge for remaining static immobilising electric charge in other words (electric charge of flowing is formed electric current).Work as electric charge
It is gathered on certain object or is formed electrostatic during surface, and electric charge is divided into two kinds of positive charge and negative electrical charge, that is to say, that electrostatic phenomenon is also classified into
Two kinds i.e. positive electrostatic and negative electrostatic.Positive electrostatic is formed when positive charge is gathered on certain object, when negative electrical charge is gathered on certain object
Negative electrostatic is formed, but either positive electrostatic still bears electrostatic, when static electrification object contacts zero potential object (ground connection object) or has with it
Electric charge transfer can all occur, being exactly that we are daily sees Spark Discharges during the object of potential difference.Such as northern wintry weather is dried, and human body holds
Easily take electrostatic, when he or metallic conductor is contacted will Discharge Phenomena, these electrostatic have certain infringement to human body.
The content of the invention
For above shortcomings in the prior art, it is an object of the present invention to provide a kind of preparation method of nonabradable anti-static composite material.
The purpose of the present invention is achieved through the following technical solutions：A kind of preparation method of anti-static composite material, by following weight parts component
Composition：160-165 mass parts butadiene-styrene rubber, 30-35 mass parts neoprene, 10-14 mass parts polycarbonate resin, 10-15 mass
Part toughener, 10-15 mass parts plasticizer, 10-13 mass parts calcium sulfate, 6-10 mass parts dispersant, 10-12 mass parts are antistatic
Agent and 10-14 mass parts toughener be sufficiently mixed it is uniform after, add in double screw extruder at a temperature of 170-200 DEG C and screw speed
Under the conditions of 80-90r/min after melt blending extrusion, cooling granulation, obtain final product anti-static composite material of the invention.
The toughener is grafting maleic anhydride with ethylene propylene terpolymer.
The dispersant is the one kind in Tissuemat E, OPE, polyamide wax.
The plasticizer is adipic acid monomethyl ester, monoethyl adipatee, sebacic acid monomethyl ester or ethyl glutarate.
The antistatic additive is graphite or conductive carbon fibre.
The device have the advantages that：Obtained plastics of the invention have good antistatic and anti-wear performance；And the machine of plastics is not influenceed
Tool intensity；To be got well with the compatibility of resin simultaneously, not migrated in plastic products, do not separated out, be not extracted.
Specific embodiment
Embodiment 1
The preparation of anti-static composite material：By 160-165 mass parts butadiene-styrene rubber, 30-35 mass parts neoprene, the poly- carbon of 10-14 mass parts
Acid ester resin, 10-15 mass parts toughener, 10-15 mass parts plasticizer, 10-13 mass parts calcium sulfate, 6-10 mass parts dispersant,
After 10-12 mass parts antistatic additive and 10-14 mass parts toughener are sufficiently mixed uniformly, add in double screw extruder in 170-200 DEG C of temperature
Extruded after melt blending under the conditions of lower and screw speed 80-90r/min, cooling granulation, obtain final product anti-static composite material of the invention.
The toughener is grafting maleic anhydride with ethylene propylene terpolymer.During the dispersant is Tissuemat E, OPE, polyamide wax
It is a kind of.The plasticizer is adipic acid monomethyl ester, monoethyl adipatee, sebacic acid monomethyl ester or ethyl glutarate.The antistatic additive is stone
Ink or conductive carbon fibre.
Embodiment 2
The preparation of anti-static composite material：By 164 mass parts butadiene-styrene rubber, 35 mass parts neoprenes, 13 mass parts polycarbonate resins, 15
Mass parts toughener, 14 mass parts plasticizer, 13 mass parts calcium sulfate, 8 mass parts dispersants, 11 mass parts antistatic additive and 14 matter
After amount part toughener is sufficiently mixed uniformly, add double screw extruder interior at a temperature of 170-200 DEG C and under the conditions of screw speed 80-90r/min
Extrusion, cooling granulation, obtain final product anti-static composite material of the invention after melt blending.
The toughener is grafting maleic anhydride with ethylene propylene terpolymer.During the dispersant is Tissuemat E, OPE, polyamide wax
It is a kind of.The plasticizer is adipic acid monomethyl ester, monoethyl adipatee, sebacic acid monomethyl ester or ethyl glutarate.The antistatic additive is stone
Ink or conductive carbon fibre.
Embodiment 3
The preparation of anti-static composite material：By 162 mass parts butadiene-styrene rubber, 31 mass parts neoprenes, 11 mass parts polycarbonate resins, 11
Mass parts toughener, 11 mass parts plasticizer, 11 mass parts calcium sulfate, 7 mass parts dispersants, 12 mass parts antistatic additive and 11 matter
After amount part toughener is sufficiently mixed uniformly, add double screw extruder interior at a temperature of 170-200 DEG C and under the conditions of screw speed 80-90r/min
Extrusion, cooling granulation, obtain final product anti-static composite material of the invention after melt blending.
The toughener is grafting maleic anhydride with ethylene propylene terpolymer.During the dispersant is Tissuemat E, OPE, polyamide wax
It is a kind of.The plasticizer is adipic acid monomethyl ester, monoethyl adipatee, sebacic acid monomethyl ester or ethyl glutarate.The antistatic additive is stone
Ink or conductive carbon fibre.
Claims (5)
1. a kind of preparation method of anti-static composite material, it is characterised in that the preparation process of the method is as follows：By 160-165 mass parts butadiene-styrene rubber,
30-35 mass parts neoprene, 10-14 mass parts polycarbonate resin, 10-15 mass parts toughener, 10-15 mass parts plasticizer, 10-13
After mass parts calcium sulfate, 6-10 mass parts dispersant, 10-12 mass parts antistatic additive and 10-14 mass parts toughener are sufficiently mixed uniformly, plus
Enter in double screw extruder at a temperature of 170-200 DEG C and under the conditions of screw speed 80-90r/min extrusion, cooling granulation after melt blending, obtain final product
Anti-static composite material of the invention.
2. the preparation method of a kind of anti-static composite material according to claim 1, it is characterised in that the toughener is ethylene propylene diene rubber grafting
Maleic anhydride.
3. the preparation method of a kind of anti-static composite material according to claim 1, it is characterised in that the dispersant is poly- Tissuemat E, oxidation
One kind in ethylene waxes, polyamide wax.
4. the preparation method of a kind of anti-static composite material according to claim 1, it is characterised in that the plasticizer be adipic acid monomethyl ester, oneself
Diacid mono ethyl ester, sebacic acid monomethyl ester or ethyl glutarate.
5. the preparation method of a kind of anti-static composite material according to claim 1, it is characterised in that the antistatic additive is graphite or conductive carbon fibres
Dimension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510930341.3A CN106867057A (en) | 2015-12-13 | 2015-12-13 | A kind of preparation method of anti-static composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510930341.3A CN106867057A (en) | 2015-12-13 | 2015-12-13 | A kind of preparation method of anti-static composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106867057A true CN106867057A (en) | 2017-06-20 |
Family
ID=59238674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510930341.3A Pending CN106867057A (en) | 2015-12-13 | 2015-12-13 | A kind of preparation method of anti-static composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106867057A (en) |
-
2015
- 2015-12-13 CN CN201510930341.3A patent/CN106867057A/en active Pending
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170620 |