CN109054382A - A kind of preparation method of circuit system anti-static plastic hose - Google Patents
A kind of preparation method of circuit system anti-static plastic hose Download PDFInfo
- Publication number
- CN109054382A CN109054382A CN201810818520.1A CN201810818520A CN109054382A CN 109054382 A CN109054382 A CN 109054382A CN 201810818520 A CN201810818520 A CN 201810818520A CN 109054382 A CN109054382 A CN 109054382A
- Authority
- CN
- China
- Prior art keywords
- parts
- circuit system
- section
- plastic hose
- system anti
- 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- Withdrawn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
- C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
- C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
-
- 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
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
-
- 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
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/18—Applications used for pipes
-
- 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 a kind of preparation method of circuit system anti-static plastic hose, the technique by the raw materials such as carbon fiber, spinelle, vinyltriethoxysilane, polyimides, polyvinyl chloride, barium ferrite, chlorinated paraffin, alkyl benzene sulfonic acid ester, aluminium oxide, calcium dioxide respectively by high speed mix, gradient increased temperature plasticate, pressure filtration, vacuum reaction, parallel double-screw squeeze out, physical blending be granulated, EtOH Sonicate cleaning, nitrogen activation solidify and etc. circuit system anti-static plastic hose is prepared.The circuit system anti-static plastic hose being prepared, with stable chemical property, antioxygenic property is good, and antistatic property is good, can satisfy the demand of a variety of users.
Description
Technical field
The present invention relates to this technical field of plastic flexible pipe, it is related specifically to a kind of circuit system anti-static plastic hose
Preparation method.
Background technique
Carbon fiber (carbon fiber, abbreviation CF) is a kind of high intensity 95% or more of phosphorus content, high modulus fibre
New fiber materials.It is to be piled up by organic fibers such as flake graphites along fiber axial direction, through carbonization and stone
Microcrystalline graphite material obtained from blackization processing.Carbon fiber " soft outside but hard inside ", quality is lighter than metallic aluminium, but intensity is higher than steel
Iron, and there is corrosion-resistant, high-modulus characteristic, it is all important materials in defence and military and civilian aspect.It not only has carbon
The intrinsic intrinsic property of material, and have both the soft machinability of textile fabric, it is reinforcing fiber of new generation.Carbon fiber, which has, to be permitted
More excellent performances, the axial strength and modulus of carbon fiber are high, and density is low, higher than performance, no creep, resistance to superelevation under non-oxidizing atmosphere
Temperature, fatigue durability is good, and between nonmetallic between metal, thermal expansion coefficient is small and has anisotropy, resistance to for specific heat and electric conductivity
Corrosivity is good, and X-ray transparent is good.Good electrical and thermal conductivity performance, electromagnetic wave shielding are good etc..Carbon fiber and traditional glass fibers
Dimension is compared, and Young's modulus is it more than 3 times；Compared with Kafra fiber, Young's modulus is its 2 times or so for it, organic solvent,
Insoluble and in-expandable in acid, alkali, corrosion resistance are prominent.
Summary of the invention
In order to solve the above-mentioned technical problem, the invention discloses a kind of preparation sides of circuit system anti-static plastic hose
Method, the technique is by carbon fiber, spinelle, vinyltriethoxysilane, polyimides, polyvinyl chloride, barium ferrite, chlorination stone
The raw materials such as wax, alkyl benzene sulfonic acid ester, aluminium oxide, calcium dioxide respectively by high speed mix, gradient increased temperature plasticate, pressure filtration,
Vacuum reaction, parallel double-screw squeeze out, physical blending be granulated, EtOH Sonicate cleaning, nitrogen activation solidification and etc. be prepared
Circuit system anti-static plastic hose.The circuit system anti-static plastic hose being prepared, with stable chemical property,
Antioxygenic property is good, and antistatic property is good, can satisfy the demand of a variety of users.
Technical solution: to solve the above-mentioned problems, the invention discloses a kind of systems of circuit system anti-static plastic hose
Preparation Method, comprising the following steps:
(1) by 10-15 parts of carbon fiber, 5-10 parts of spinelle, 2-11 parts of vinyltriethoxysilane, polyimides 5-10
It is stirred, 2000 revs/min, stirs 30-50 minutes, mixture is standby in 3-6 parts of part, polyvinyl chloride injection high-speed mixers
With；
(2) open mill is preheated, open mill temperature setting is 65 DEG C, is increased to setting temperature to temperature, step (1) is added
Mixture, 2-7 parts of barium ferrite, 2-6 parts of chlorinated paraffin, 4-9 parts of alkyl benzene sulfonic acid ester, 3-6 parts of aluminium oxide, calcium dioxide 1-2
Part, 2-3 parts of activator, 1-4 parts of stabilizer, plasticate 20-30 minutes, then heat to 85 DEG C, mould practice 30-50 points again
Clock is subsequently cooled to 37-42 DEG C, keeps the temperature spare；
(3) product of step (2) sorting film is crossed to be filtered；
(4) it is added in vacuum reaction kettle to the filtration product of step (3) and carries out vacuum reaction, vacuum reaction temperature is
165-190 DEG C, vacuum pressure 2*10-7Pa, reaction time are 2-5 hours；
(5) it will be melted in the product injection parallel double-screw extruder of step (4), physical blending is granulated, is squeezed out extremely
Mold；
(6) material is carried out under 65 DEG C of nitrogen protection atmosphere then with being dried with nitrogen with the casting of ethyl alcohol cleaning step (5)
Material solidification 90-150min, is then packed to get finished product.
Preferably, in the step (2) activator in ethylenediamine phosphate, dimethylbenzene, prodan, ammonium chloride one
Kind is several.
Preferably, in the step (2) stabilizer in magnesium stearate, odium stearate, aluminum stearate, potassium stearate
It is one or more of.
Preferably, it is filtered into pressure filtration in the step (3), the pressure used is 10MPa.
Preferably, the sorting membrane aperture in the step (3) is 0.2 μm.
Preferably, the physical blending in the step (5) is granulated parameter are as follows: screw rod is Strong shear combination, feed opening temperature
Be 120-125 DEG C, remaining temperature be followed successively by 165-170 DEG C of second segment, 200-205 DEG C of third section, the 4th section to the 7th section be
210-215 DEG C, the 8th section 220 DEG C, the 9th section 215 DEG C, the tenth section 205 DEG C, the 11st section 190-195 DEG C, screw speed 800
Rev/min.
Preferably, the ethyl alcohol cleaning in the step (6) is that EtOH Sonicate cleans, ultrasonic power 150W, ultrasonic time
It is 10-15 minutes.
Compared with prior art, the present invention has the advantages that:
(1) preparation method of circuit system anti-static plastic hose of the invention is by carbon fiber, spinelle, three second of vinyl
The originals such as oxysilane, polyimides, polyvinyl chloride, barium ferrite, chlorinated paraffin, alkyl benzene sulfonic acid ester, aluminium oxide, calcium dioxide
Material is mixed by high speed respectively, gradient increased temperature is plasticated, pressure filtration, vacuum reaction, parallel double-screw squeezes out, physical blending is made
Grain, EtOH Sonicate cleaning, nitrogen activation solidification and etc. circuit system anti-static plastic hose is prepared.The electricity being prepared
Road system anti-static plastic hose, with stable chemical property, antioxygenic property is good, and antistatic property is good, can satisfy
The demand of a variety of users.
(2) circuit system anti-static plastic hose raw material of the invention be easy to get, simple process, be suitable for heavy industrialization transport
With practical.
Specific embodiment
Embodiment 1
(1) by 10 parts of carbon fiber, 5 parts of spinelle, 2 parts of vinyltriethoxysilane, 5 parts of polyimides, polyvinyl chloride 3
It is stirred, 2000 revs/min, stirs 30 minutes, mixture is spare in part injection high-speed mixer；
(2) open mill is preheated, open mill temperature setting is 65 DEG C, is increased to setting temperature to temperature, step (1) is added
Mixture, 2 parts of barium ferrite, 2 parts of chlorinated paraffin, 4 parts of alkyl benzene sulfonic acid ester, 3 parts of aluminium oxide, 1 part of calcium dioxide, phosphoric acid second two
2 parts of amine, 1 part of magnesium stearate plasticate 20 minutes, then heat to 85 DEG C, and modeling is practiced 30 minutes again, are subsequently cooled to 37-
It 42 DEG C, keeps the temperature spare；
(3) product of step (2) is crossed sorting film to be filtered, wherein being filtered into pressure filtration, the pressure used is
10Mpa, sorting membrane aperture are 0.2 μm；
(4) it is added in vacuum reaction kettle to the filtration product of step (3) and carries out vacuum reaction, vacuum reaction temperature is
165 DEG C, vacuum pressure 2*10-7Pa, reaction time are 2 hours；
(5) it will be melted in the product injection parallel double-screw extruder of step (4), physical blending is granulated, is squeezed out extremely
Mold, wherein physical blending be granulated parameter are as follows: screw rod be Strong shear combine, feed opening temperature be 120-125 DEG C, remaining temperature according to
It is secondary for 165-170 DEG C of second segment, 200-205 DEG C of third section, the 4th section to the 7th section be 210-215 DEG C, the 8th section 220 DEG C,
9th section 215 DEG C, the tenth section 205 DEG C, the 11st section 190-195 DEG C, screw speed are 800 revs/min；
(6) material is carried out under 65 DEG C of nitrogen protection atmosphere then with being dried with nitrogen with the casting of ethyl alcohol cleaning step (5)
Then material solidification 90min packs to get finished product, wherein ethyl alcohol cleaning is that EtOH Sonicate cleans, ultrasonic power 150W, ultrasound
Time is 10-15 minutes.
Embodiment 2
(1) by 12 parts of carbon fiber, 7 parts of spinelle, 4 parts of vinyltriethoxysilane, 6 parts of polyimides, polyvinyl chloride 4
It is stirred, 2000 revs/min, stirs 35 minutes, mixture is spare in part injection high-speed mixer；
(2) open mill is preheated, open mill temperature setting is 65 DEG C, is increased to setting temperature to temperature, step (1) is added
Mixture, 3 parts of barium ferrite, 3 parts of chlorinated paraffin, 5 parts of alkyl benzene sulfonic acid ester, 4 parts of aluminium oxide, 1 part of calcium dioxide, dimethylbenzene 2
Part, 2 parts of odium stearate, plasticate 23 minutes, then heat to 85 DEG C, and modeling is practiced 35 minutes again, are subsequently cooled to 37-42
DEG C, it keeps the temperature spare；
(3) product of step (2) is crossed sorting film to be filtered, wherein being filtered into pressure filtration, the pressure used is
10Mpa, sorting membrane aperture are 0.2 μm；
(4) it is added in vacuum reaction kettle to the filtration product of step (3) and carries out vacuum reaction, vacuum reaction temperature is
170 DEG C, vacuum pressure 2*10-7Pa, reaction time are 3 hours；
(5) it will be melted in the product injection parallel double-screw extruder of step (4), physical blending is granulated, is squeezed out extremely
Mold, wherein physical blending be granulated parameter are as follows: screw rod be Strong shear combine, feed opening temperature be 120-125 DEG C, remaining temperature according to
It is secondary for 165-170 DEG C of second segment, 200-205 DEG C of third section, the 4th section to the 7th section be 210-215 DEG C, the 8th section 220 DEG C,
9th section 215 DEG C, the tenth section 205 DEG C, the 11st section 190-195 DEG C, screw speed are 800 revs/min；
(6) material is carried out under 65 DEG C of nitrogen protection atmosphere then with being dried with nitrogen with the casting of ethyl alcohol cleaning step (5)
Then material solidification 100min packs to get finished product, wherein ethyl alcohol cleaning is that EtOH Sonicate cleans, ultrasonic power 150W, ultrasound
Time is 10-15 minutes.
Embodiment 3
(1) by 14 parts of carbon fiber, 8 parts of spinelle, 8 parts of vinyltriethoxysilane, 9 parts of polyimides, polyvinyl chloride 5
It is stirred, 2000 revs/min, stirs 40 minutes, mixture is spare in part injection high-speed mixer；
(2) open mill is preheated, open mill temperature setting is 65 DEG C, is increased to setting temperature to temperature, step (1) is added
Mixture, 6 parts of barium ferrite, 5 parts of chlorinated paraffin, 8 parts of alkyl benzene sulfonic acid ester, 5 parts of aluminium oxide, 2 parts of calcium dioxide, prodan
3 parts, 3 parts of aluminum stearate plasticate 28 minutes, then heat to 85 DEG C, and modeling is practiced 45 minutes again, are subsequently cooled to 37-42
DEG C, it keeps the temperature spare；
(3) product of step (2) is crossed sorting film to be filtered, wherein being filtered into pressure filtration, the pressure used is
10Mpa, sorting membrane aperture are 0.2 μm；
(4) it is added in vacuum reaction kettle to the filtration product of step (3) and carries out vacuum reaction, vacuum reaction temperature is
180 DEG C, vacuum pressure 2*10-7Pa, reaction time are 4 hours；
(5) it will be melted in the product injection parallel double-screw extruder of step (4), physical blending is granulated, is squeezed out extremely
Mold, wherein physical blending be granulated parameter are as follows: screw rod be Strong shear combine, feed opening temperature be 120-125 DEG C, remaining temperature according to
It is secondary for 165-170 DEG C of second segment, 200-205 DEG C of third section, the 4th section to the 7th section be 210-215 DEG C, the 8th section 220 DEG C,
9th section 215 DEG C, the tenth section 205 DEG C, the 11st section 190-195 DEG C, screw speed are 800 revs/min；
(6) material is carried out under 65 DEG C of nitrogen protection atmosphere then with being dried with nitrogen with the casting of ethyl alcohol cleaning step (5)
Then material solidification 120min packs to get finished product, wherein ethyl alcohol cleaning is that EtOH Sonicate cleans, ultrasonic power 150W, ultrasound
Time is 10-15 minutes.
Embodiment 4
(1) by 15 parts of carbon fiber, 10 parts of spinelle, 11 parts of vinyltriethoxysilane, 10 parts of polyimides, polychlorostyrene second
It is stirred, 2000 revs/min, stirs 50 minutes, mixture is spare in 6 parts of injection high-speed mixers of alkene；
(2) open mill is preheated, open mill temperature setting is 65 DEG C, is increased to setting temperature to temperature, step (1) is added
Mixture, 7 parts of barium ferrite, 6 parts of chlorinated paraffin, 9 parts of alkyl benzene sulfonic acid ester, 6 parts of aluminium oxide, 2 parts of calcium dioxide, ammonium chloride 3
Part, 4 parts of potassium stearate, plasticate 30 minutes, then heat to 85 DEG C, and modeling is practiced 50 minutes again, are subsequently cooled to 37-42
DEG C, it keeps the temperature spare；
(3) product of step (2) is crossed sorting film to be filtered, wherein being filtered into pressure filtration, the pressure used is
10Mpa, sorting membrane aperture are 0.2 μm；
(4) it is added in vacuum reaction kettle to the filtration product of step (3) and carries out vacuum reaction, vacuum reaction temperature is
190 DEG C, vacuum pressure 2*10-7Pa, reaction time are 5 hours；
(5) it will be melted in the product injection parallel double-screw extruder of step (4), physical blending is granulated, is squeezed out extremely
Mold, wherein physical blending be granulated parameter are as follows: screw rod be Strong shear combine, feed opening temperature be 120-125 DEG C, remaining temperature according to
It is secondary for 165-170 DEG C of second segment, 200-205 DEG C of third section, the 4th section to the 7th section be 210-215 DEG C, the 8th section 220 DEG C,
9th section 215 DEG C, the tenth section 205 DEG C, the 11st section 190-195 DEG C, screw speed are 800 revs/min；
(6) material is carried out under 65 DEG C of nitrogen protection atmosphere then with being dried with nitrogen with the casting of ethyl alcohol cleaning step (5)
Then material solidification 150min packs to get finished product, wherein ethyl alcohol cleaning is that EtOH Sonicate cleans, ultrasonic power 150W, ultrasound
Time is 10-15 minutes.
Comparative example 1
(1) by 10 parts of carbon fiber, 5 parts of spinelle, 2 parts of vinyltriethoxysilane, 5 parts of polyimides, polyvinyl chloride 3
It is stirred, 2000 revs/min, stirs 30 minutes, mixture is spare in part injection high-speed mixer；
(2) open mill is preheated, open mill temperature setting is 65 DEG C, is increased to setting temperature to temperature, step (1) is added
Mixture, 2 parts of barium ferrite, 2 parts of chlorinated paraffin, 4 parts of alkyl benzene sulfonic acid ester, 3 parts of aluminium oxide, 1 part of calcium dioxide, phosphoric acid second two
2 parts of amine, 1 part of magnesium stearate plasticate 20 minutes, then heat to 85 DEG C, and modeling is practiced 30 minutes again, are subsequently cooled to 37-
It 42 DEG C, keeps the temperature spare；
(3) it being added in vacuum reaction kettle to the product of step (2) and carries out vacuum reaction, vacuum reaction temperature is 165 DEG C,
Vacuum pressure is 2*10-7Pa, reaction time are 2 hours；
(4) it will be melted in the product injection parallel double-screw extruder of step (3), physical blending is granulated, is squeezed out extremely
Mold, wherein physical blending be granulated parameter are as follows: screw rod be Strong shear combine, feed opening temperature be 120-125 DEG C, remaining temperature according to
It is secondary for 165-170 DEG C of second segment, 200-205 DEG C of third section, the 4th section to the 7th section be 210-215 DEG C, the 8th section 220 DEG C,
9th section 215 DEG C, the tenth section 205 DEG C, the 11st section 190-195 DEG C, screw speed are 800 revs/min；
(5) material is carried out under 65 DEG C of nitrogen protection atmosphere then with being dried with nitrogen with the casting of ethyl alcohol cleaning step (4)
Then material solidification 90min packs to get finished product, wherein ethyl alcohol cleaning is that EtOH Sonicate cleans, ultrasonic power 150W, ultrasound
Time is 10-15 minutes.
Comparative example 2
(1) by 15 parts of carbon fiber, 10 parts of spinelle, 11 parts of vinyltriethoxysilane, 10 parts of polyimides, polychlorostyrene second
It is stirred, 2000 revs/min, stirs 50 minutes, mixture is spare in 6 parts of injection high-speed mixers of alkene；
(2) open mill is preheated, open mill temperature setting is 65 DEG C, is increased to setting temperature to temperature, step (1) is added
Mixture, 7 parts of barium ferrite, 6 parts of chlorinated paraffin, 9 parts of alkyl benzene sulfonic acid ester, 6 parts of aluminium oxide, 2 parts of calcium dioxide, ammonium chloride 3
Part, 4 parts of potassium stearate, plasticate 30 minutes, then heat to 85 DEG C, and modeling is practiced 50 minutes again, are subsequently cooled to 37-42
DEG C, it keeps the temperature spare；
(3) product of step (2) is crossed sorting film to be filtered, wherein being filtered into pressure filtration, the pressure used is
10Mpa, sorting membrane aperture are 0.2 μm；
(4) it is added in vacuum reaction kettle to the filtration product of step (3) and carries out vacuum reaction, vacuum reaction temperature is
190 DEG C, vacuum pressure 2*10-7Pa, reaction time are 5 hours；
(5) it will be melted in the product injection parallel double-screw extruder of step (4), physical blending is granulated, is squeezed out extremely
Mold, wherein physical blending be granulated parameter are as follows: screw rod be Strong shear combine, feed opening temperature be 120-125 DEG C, remaining temperature according to
It is secondary for 165-170 DEG C of second segment, 200-205 DEG C of third section, the 4th section to the 7th section be 210-215 DEG C, the 8th section 220 DEG C,
9th section 215 DEG C, the tenth section 205 DEG C, the 11st section 190-195 DEG C, screw speed are 800 revs/min；
(6) then the casting of step (5) is packed through naturally dry, solidification to get finished product.
By the circuit system anti-static plastic hose obtained of embodiment 1-4 and comparative example 1-2 carry out respectively impact strength,
This several face crack rate, surface resistivity, antioxygenic property performance tests, test result are shown in Table 1.
Table 1
| Impact strength Mpa | Face crack rate (%) | Surface resistivity (Ω) | Antioxygenic property | |
| Embodiment 1 | 18.07 | 9.79 | 1.37×106 | Well |
| Embodiment 2 | 18.92 | 10.69 | 1.52×106 | Well |
| Embodiment 3 | 18.29 | 8.63 | 1.28×106 | Well |
| Embodiment 4 | 18.65 | 19.52 | 1.06×107 | Well |
| Comparative example 1 | 15.00 | 19.97 | 1.75×108 | Generally |
| Comparative example 2 | 8.97 | 28.38 | 1.63×1010 | Generally |
The preparation method of circuit system anti-static plastic hose of the invention is by carbon fiber, spinelle, three ethoxy of vinyl
The raw materials such as base silane, polyimides, polyvinyl chloride, barium ferrite, chlorinated paraffin, alkyl benzene sulfonic acid ester, aluminium oxide, calcium dioxide
Respectively by high speed mix, gradient increased temperature plasticate, pressure filtration, vacuum reaction, parallel double-screw squeeze out, physical blending be granulated,
EtOH Sonicate cleaning, nitrogen activation solidification and etc. circuit system anti-static plastic hose is prepared.The circuit being prepared
System anti-static plastic hose, with stable chemical property, antioxygenic property is good, and antistatic property is good, can satisfy more
The demand of kind user.Circuit system anti-static plastic hose raw material of the invention is easy to get, simple process, is suitable for heavy industrialization
With practical.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (7)
1. a kind of preparation method of circuit system anti-static plastic hose, which comprises the following steps:
(1) by 10-15 parts of carbon fiber, 5-10 parts of spinelle, 2-11 parts of vinyltriethoxysilane, 5-10 parts of polyimides,
It is stirred, 2000 revs/min, stirs 30-50 minutes, mixture is spare in 3-6 parts of injection high-speed mixers of polyvinyl chloride；
(2) open mill is preheated, open mill temperature setting is 65 DEG C, is increased to setting temperature to temperature, the mixing of step (1) is added
Object, 2-6 parts of chlorinated paraffin, 4-9 parts of alkyl benzene sulfonic acid ester, 3-6 parts of aluminium oxide, 1-2 parts of calcium dioxide, is lived at 2-7 parts of barium ferrite
2-3 parts of agent, 1-4 parts of stabilizer plasticate 20-30 minutes, then heat to 85 DEG C, again modeling white silk 30-50 minutes, then
It is cooled to 37-42 DEG C, is kept the temperature spare；
(3) product of step (2) sorting film is crossed to be filtered；
(4) it is added in vacuum reaction kettle to the filtration product of step (3) and carries out vacuum reaction, vacuum reaction temperature is 165-
190 DEG C, vacuum pressure 2*10-7Pa, reaction time are 2-5 hours；
(5) it will be melted in the product injection parallel double-screw extruder of step (4), physical blending is granulated, is squeezed out to mold；
(6) casting of ethyl alcohol cleaning step (5) is used, then with being dried with nitrogen, it is solid that material is carried out under 65 DEG C of nitrogen protection atmosphere
Change 90-150min, then packs to get finished product.
2. a kind of preparation method of circuit system anti-static plastic hose according to claim 1, which is characterized in that described
Activator is selected from one or more of ethylenediamine phosphate, dimethylbenzene, prodan, ammonium chloride in step (2).
3. a kind of preparation method of circuit system anti-static plastic hose according to claim 1, which is characterized in that described
Stabilizer is selected from one or more of magnesium stearate, odium stearate, aluminum stearate, potassium stearate in step (2).
4. a kind of preparation method of circuit system anti-static plastic hose according to claim 1, which is characterized in that described
It is filtered into pressure filtration in step (3), the pressure used is 10MPa.
5. a kind of preparation method of circuit system anti-static plastic hose according to claim 1, which is characterized in that described
Sorting membrane aperture in step (3) is 0.2 μm.
6. a kind of preparation method of circuit system anti-static plastic hose according to claim 1, which is characterized in that described
Physical blending in step (5) is granulated parameter are as follows: screw rod is Strong shear combination, and feed opening temperature is 120-125 DEG C, remaining temperature
Be followed successively by 165-170 DEG C of second segment, 200-205 DEG C of third section, the 4th section to the 7th section be 210-215 DEG C, the 8th section 220
DEG C, the 9th section 215 DEG C, the tenth section 205 DEG C, the 11st section 190-195 DEG C, screw speed be 800 revs/min.
7. a kind of preparation method of circuit system anti-static plastic hose according to claim 1, which is characterized in that described
Ethyl alcohol cleaning in step (6) is that EtOH Sonicate cleans, and ultrasonic power 150W, ultrasonic time is 10-15 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810818520.1A CN109054382A (en) | 2018-07-24 | 2018-07-24 | A kind of preparation method of circuit system anti-static plastic hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810818520.1A CN109054382A (en) | 2018-07-24 | 2018-07-24 | A kind of preparation method of circuit system anti-static plastic hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109054382A true CN109054382A (en) | 2018-12-21 |
Family
ID=64836391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810818520.1A Withdrawn CN109054382A (en) | 2018-07-24 | 2018-07-24 | A kind of preparation method of circuit system anti-static plastic hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109054382A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101592271A (en) * | 2009-06-11 | 2009-12-02 | 周锦彪 | Environment-friendly water-supply hose with antibacterial functions |
-
2018
- 2018-07-24 CN CN201810818520.1A patent/CN109054382A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101592271A (en) * | 2009-06-11 | 2009-12-02 | 周锦彪 | Environment-friendly water-supply hose with antibacterial functions |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109575551B (en) | Modified resin material for heat conduction and heat dissipation and preparation method and application thereof | |
| CN101792551B (en) | Novel antistatic bending-resisting polypropylene dustproof fan blade and preparation method thereof | |
| CN113025039A (en) | Polyphenylene sulfide composite material and preparation method thereof | |
| CN102120849B (en) | Ethylene-propylene-diene monomer (EPDM) ablation-resistant composition containing high-regularity trapezoid polyphenyl silsesquioxane and preparation method thereof | |
| CN102634193A (en) | Carbon fiber reinforced nylon composite material and preparation method thereof and automobile brake pedal | |
| CN103834161A (en) | High-temperature resistant semi aromatic nylon composite material and preparation method thereof | |
| CN111073274B (en) | Heat-conducting insulating glass fiber reinforced PA66/HDPE alloy material and preparation method thereof | |
| CN109337192A (en) | A kind of PP composite material and preparation method thereof | |
| CN104164084A (en) | Glass-fiber-enhanced nylon 66/nylon 6 composite material preparation method | |
| CN102993651A (en) | Glass-fiber-reinforced polybutylene terephthalate composite material and preparation method thereof | |
| CN110256825A (en) | A kind of fiberglass reinforced fire retardant PET composite material and preparation method thereof | |
| CN110527259B (en) | Fiber-reinforced PBT/ASA alloy material with good weldability and preparation method thereof | |
| CN109777101A (en) | A kind of modified polyetherimide resin complexes and preparation method thereof | |
| CN105440642A (en) | Modified polycarbonate engineering plastic and preparation method of modified polycarbonate engineering plastic | |
| CN105237966A (en) | Isomeric crosslinking technology toughened and reinforced recovered PBT and PET alloy and preparation method thereof | |
| CN103408905A (en) | PBT composite material and preparation method thereof | |
| CN109054382A (en) | A kind of preparation method of circuit system anti-static plastic hose | |
| CN108676249A (en) | A kind of Long Glass Fiber Reinforced PP Composite and preparation method thereof | |
| CN108440844A (en) | A kind of mudguard for vehicle composite material and preparation method | |
| CN103342884B (en) | A kind of high performance antistatic glass fiber-reinforced polycarbonate matrix material and its preparation method and application | |
| CN112321948B (en) | Silica aerogel-polypropylene light heat-insulating material and preparation method thereof | |
| CN110964264A (en) | Heat-resistant MPP cable protection pipe and preparation method thereof | |
| CN108950739B (en) | Preparation method of carbon fiber and high-temperature nylon composite material containing carbon fiber | |
| CN114426770B (en) | Microporous foaming long carbon fiber reinforced PA11 material | |
| CN110283385A (en) | A kind of fretting map flame-retardant polypropylene composite material and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181221 |
|
| WW01 | Invention patent application withdrawn after publication |