CN108610522A - 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
- CN108610522A CN108610522A CN201611124891.7A CN201611124891A CN108610522A CN 108610522 A CN108610522 A CN 108610522A CN 201611124891 A CN201611124891 A CN 201611124891A CN 108610522 A CN108610522 A CN 108610522A
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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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/017—Additives being an antistatic agent
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- 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 this method is as follows：In parts by mass, it after each component being uniformly mixed according to a ratio, is squeezed out after melt blending in addition double screw extruder, cooling granulation is to get anti-static composite material of the invention.Plastics produced by the present invention have good antistatic and wear-resisting property；And the mechanical strength of plastics is not influenced；It to be got well with the compatibility of resin simultaneously, not migrate, be not precipitated, be not extracted in plastic products.
Description
Technical field
The invention belongs to polymeric material fields, and in particular to a kind of preparation method of anti-static composite material.
Technical background
Electrostatic, (charge of flowing is formed immobilising charge exactly a kind of charge to remain static in other words
Electric current).When accumulation is on some object or when surface is formed electrostatic, and charge is divided into positive charge and negative electrical charge two
Kind, that is to say, that electrostatic phenomenon is also classified into two kinds of i.e. positive electrostatic and negative electrostatic.When positive charge is gathered on some object with regard to shape
At positive electrostatic, negative electrostatic is formed when negative electrical charge is gathered on some object, but either positive electrostatic still bears electrostatic,
Electric charge transfer can all occur when static electrification object contacts zero potential object (ground connection object) or has the object of potential difference with it, just
Being that we are daily sees Spark Discharges.Such as northern wintry weather drying, human body are easy to take electrostatic, when contact he or gold
When belonging to electric conductor will Discharge Phenomena, these electrostatic have human body certain damage.
Invention content
Aiming at the above shortcomings existing in the prior art, it is an object of the present invention to provide a kind of nonabradable antistatic compound
The preparation method of material.
The purpose of the present invention is what is be achieved through the following technical solutions：A kind of preparation method of anti-static composite material, by
Following weight parts group is grouped as：160-165 mass parts butadiene-styrene rubber, 30-35 mass parts neoprene, the poly- carbonic acid of 10-14 mass parts
Ester resin, 10-15 mass parts toughener, 10-15 mass parts plasticizer, 10-13 mass parts calcium sulfate, the dispersion of 6-10 mass parts
After agent, 10-12 mass parts antistatic agent and 10-14 mass parts toughener are sufficiently mixed uniformly, it is added in double screw extruder
It is squeezed out at a temperature of 170-200 DEG C and under the conditions of screw speed 80-90r/min after melt blending, cooling granulation is to get the present invention's
Anti-static composite material.
The toughener is grafting maleic anhydride with ethylene propylene terpolymer.
The dispersant is one kind in polyethylene wax, oxidized polyethylene wax, polyamide wax.
The plasticizer is adipic acid monomethyl ester, monoethyl adipatee, sebacic acid monomethyl ester or ethyl glutarate.
The antistatic agent is graphite or conductive carbon fibre.
The device have the advantages that：Plastics produced by the present invention have good antistatic and wear-resisting property；And
The mechanical strength of plastics is not influenced；It to be got well with the compatibility of resin simultaneously, not migrate, be not precipitated in plastic products, not extracted
It takes.
Specific implementation mode
Embodiment 1
The preparation of anti-static composite material：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 mass parts calcium sulfate, 6-10
After mass parts dispersant, 10-12 mass parts antistatic agent and 10-14 mass parts toughener are sufficiently mixed uniformly, twin-screw is added
It is squeezed out after melt blending at a temperature of 170-200 DEG C and under the conditions of screw speed 80-90r/min in extruder, cooling granulation, i.e.,
Obtain anti-static composite material of the invention.
The toughener is grafting maleic anhydride with ethylene propylene terpolymer.The dispersant is polyethylene wax, oxidic polyethylene
One kind in wax, polyamide wax.The plasticizer is adipic acid monomethyl ester, monoethyl adipatee, sebacic acid monomethyl ester or penta 2
Diethyl phthalate.The antistatic agent is graphite or conductive carbon fibre.
Embodiment 2
The preparation of anti-static composite material：By 164 mass parts butadiene-styrene rubber, 35 mass parts neoprenes, the poly- carbon of 13 mass parts
Acid ester resin, 15 mass parts toughener, 14 mass parts plasticizer, 13 mass parts calcium sulfate, 8 mass parts dispersants, 11 mass parts
Antistatic agent and 14 mass parts toughener be sufficiently mixed uniformly after, be added double screw extruder at a temperature of 170-200 DEG C and
It is squeezed out after melt blending under the conditions of screw speed 80-90r/min, cooling granulation is to get anti-static composite material of the invention.
The toughener is grafting maleic anhydride with ethylene propylene terpolymer.The dispersant is polyethylene wax, oxidic polyethylene
One kind in wax, polyamide wax.The plasticizer is adipic acid monomethyl ester, monoethyl adipatee, sebacic acid monomethyl ester or penta 2
Diethyl phthalate.The antistatic agent is graphite or conductive carbon fibre.
Embodiment 3
The preparation of anti-static composite material：By 162 mass parts butadiene-styrene rubber, 31 mass parts neoprenes, the poly- carbon of 11 mass parts
Acid ester resin, 11 mass parts toughener, 11 mass parts plasticizer, 11 mass parts calcium sulfate, 7 mass parts dispersants, 12 mass parts
Antistatic agent and 11 mass parts toughener be sufficiently mixed uniformly after, be added double screw extruder at a temperature of 170-200 DEG C and
It is squeezed out after melt blending under the conditions of screw speed 80-90r/min, cooling granulation is to get anti-static composite material of the invention.
The toughener is grafting maleic anhydride with ethylene propylene terpolymer.The dispersant is polyethylene wax, oxidic polyethylene
One kind in wax, polyamide wax.The plasticizer is adipic acid monomethyl ester, monoethyl adipatee, sebacic acid monomethyl ester or penta 2
Diethyl phthalate.The antistatic agent is graphite 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 this method is as follows：By 160-165 matter
Measure part 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 mass parts calcium sulfate, 6-10 mass parts dispersant, 10-12 mass parts antistatic agent and 10-14
After mass parts toughener is sufficiently mixed uniformly, it is added in double screw extruder at a temperature of 170-200 DEG C and screw speed 80-
It is squeezed out after melt blending under the conditions of 90r/min, cooling granulation is to get anti-static composite material of the invention.
2. a kind of preparation method of anti-static composite material according to claim 1, it is characterised in that the toughener is
Grafting maleic anhydride with ethylene propylene terpolymer.
3. a kind of preparation method of anti-static composite material according to claim 1, it is characterised in that the dispersant is
One kind in polyethylene wax, oxidized polyethylene wax, polyamide wax.
4. a kind of preparation method of anti-static composite material according to claim 1, it is characterised in that the plasticizer is
Adipic acid monomethyl ester, monoethyl adipatee, sebacic acid monomethyl ester or ethyl glutarate.
5. a kind of preparation method of anti-static composite material according to claim 1, it is characterised in that the antistatic agent
For graphite or conductive carbon fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611124891.7A CN108610522A (en) | 2016-12-09 | 2016-12-09 | A kind of preparation method of anti-static composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611124891.7A CN108610522A (en) | 2016-12-09 | 2016-12-09 | A kind of preparation method of anti-static composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108610522A true CN108610522A (en) | 2018-10-02 |
Family
ID=63643506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611124891.7A Pending CN108610522A (en) | 2016-12-09 | 2016-12-09 | A kind of preparation method of anti-static composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108610522A (en) |
-
2016
- 2016-12-09 CN CN201611124891.7A patent/CN108610522A/en active Pending
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181002 |
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| WD01 | Invention patent application deemed withdrawn after publication |