CN110157126A - A kind of filler modified conducting resinl of remote controler surface metal and its manufacturing method - Google Patents
A kind of filler modified conducting resinl of remote controler surface metal and its manufacturing method Download PDFInfo
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- CN110157126A CN110157126A CN201810017547.0A CN201810017547A CN110157126A CN 110157126 A CN110157126 A CN 110157126A CN 201810017547 A CN201810017547 A CN 201810017547A CN 110157126 A CN110157126 A CN 110157126A
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- polyvinyl chloride
- surface metal
- obtains
- remote controler
- conducting resinl
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/18—Introducing halogen atoms or halogen-containing groups
- C08F8/20—Halogenation
- C08F8/22—Halogenation by reaction with free halogens
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
- C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
-
- 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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/06—Elements
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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
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of filler modified conducting resinl of remote controler surface metal and its manufacturing methods, the remote controler is flexible corrosion resistant type polyvinyl chloride with the filler modified conducting resinl matrix of surface metal, solidify the copper wire mesh basket for having aperture 0.3mm-0.5mm in the flexibility corrosion resistant type polyvinyl chloride, the mesh basket outer is prominent in the filler modified conducting resinl bottom of remote controler surface metal, the ability corroded with good resistance to high temperature oxidation and resistance to light middle concentration acid, alkali, salt, integrated copper wire intensity height, good conductivity, continuity are good in it, not easily to fall off and damage.The filler modified conducting resinl essence of remote controler surface metal of the invention is anti-corrosion, non-aging furfur.
Description
Technical field
The present invention relates to conductive material field more particularly to a kind of filler modified conducting resinl of remote controler surface metal and its
Manufacturing method.
Background technique
Conducting resinl in the prior art since its mechanical performance, heating conduction or electric property are insufficient, often with when
Between extension be commonly used in time, it is easy to aging furfur, and have a kind of thermoplastic material in the prior art, this kind of material is existing
The flexibility and thermoplasticity of former thermoplastic material, and thermal conductivity, electric conductivity and mechanical strength are improved to a certain extent, but
Since thermoplastic material itself corrosion resistance in routine techniques is insufficient, especially in higher temperatures wet environment or acid, alkali, salt ring
Domestic cracking easy to aging and the performance decline that arrives, at high cost but service life are not grown.
The embodiment most concentrated in the prior art is exactly in TV remote use process, and being usually no more than will occur always for 3 years
Change furfur, common keys deactivation phenomenon individually occurs, very big influence is caused to the usage experience of commodity.
Therefore, it is badly in need of a kind of remote controler surface metal filler of the injury of anti-corrosion, non-aging furfur of essence on the market
Denatured conductive glue and its manufacturing method.
Summary of the invention
In view of the above defects of the prior art, the present invention is intended to provide a kind of essence is anti-corrosion, non-aging furfur
The filler modified conducting resinl of remote controler surface metal and its manufacturing method.
To achieve the goals above, the invention adopts the following technical scheme: a kind of remote controler surface metal is filler modified
The manufacturing method of conducting resinl, comprising the following steps:
1) prepare before production
1. raw material prepare: preparing enough vinyl chloride monomer, enough ammonias, sufficient amount of oxygen, enough chlorine, chlorine by weight
Change 3 parts -5 parts of aluminium powder, 60 parts -80 parts of the organic solvent of 5% benzene containing mass fraction, 8 part -10 of copper wire of diameter 0.1mm
Part；
2. technique auxiliary material prepares: enough iron BiPMos, enough alchlors；
3. equipment prepares: preparing protection atmosphere heating furnace, ultrasound generating devices, injection mold；
2) manufacture of flexible corrosion resistant type polyvinyl chloride
1. by polymerization of vinyl choride monomer at polyvinyl chloride；
Then 2. preheating protection atmosphere heating furnace is slowly introducing ammonia and oxygen by volume to 280 DEG C -285 DEG C at 1: 1, until
Former air obtains ammoxidation atmosphere after squeezing out completely；
3. by 1. polyvinyl chloride that step obtains, 30min is built in ammoxidation atmosphere after aggregating into, with iron phosphomolybdic acid
Bismuth is catalyst, reacts 3min-5min, obtains part nitrilation polyvinyl chloride；
4. 3. part nitrilation polyvinyl chloride that step obtains is used into the stage 1) in the chlorine that 1. prepares of step with tri-chlorination
Aluminium is that catalyst carries out chlorination, obtains part chloro part nitrilation polyvinyl chloride；
5. aluminum chloride powder is mixed with the organic solvent for 5% benzene containing mass fraction and is shaken for suspension；
6. 5. suspension that step obtains is mixed with part chloro part nitrilation polyvinyl chloride in mass ratio 12-15: 1,
40 DEG C -50 DEG C are heated to, and uses ultrasound generating devices with the oscillation of power 70min-80min of 400W-420W, obtains outer layer
Benzene is for hydrocarbon and the polyvinyl chloride of nitrilation；
7. being placed at a temperature of 85 DEG C -90 DEG C, for hydrocarbon and the polyvinyl chloride of nitrilation using wave in 6. outer layer benzene that step obtains
The light-wave irradiation 3h-4h of a length of 125nm-140nm obtains full light combination energy polyvinyl chloride；
8. it is 240V/m-250V/m's that 7. full light combination energy polyvinyl chloride that step is obtained, which is placed in and is provided with electric field strength,
It in DC electric field, is taken out after 45min-50min, that is, flexible corrosion resistant type polyvinyl chloride needed for obtaining；
3) corrosion resistant type thermoplasticity copper wire composite molding
1. by the stage 1) copper wire that 1. prepares of step is woven into the fishing net shaped of aperture 0.3mm-0.5mm, and punching press to
Stage 1) the adaptable shape of the injection mold that 3. prepares of step, then punching press copper mesh is placed in injection mold bottom, then will
Stage 2) in the flexible corrosion resistant type polyvinyl chloride heat that 8. obtains of step melt after be potted in injection mold, needed for being obtained after cooling
The filler modified conducting resinl of remote controler surface metal.
The filler modified conducting resinl of remote controler surface metal manufactured using the above method, matrix are flexible corrosion resistant type polychlorostyrene
Ethylene, the flexibility corrosion resistant type polyvinyl chloride is interior to solidify the copper wire mesh basket for having aperture 0.3mm-0.5mm, which protrudes
The filler modified conducting resinl bottom of remote controler surface metal.
With existing Technical comparing, the present invention as the above scheme is adopted, has the advantage that the organic and section of (1) present invention
It combines organic chemistry, electrochemistry, inorganic chemistry and the principle of organic carbon reaction with learning be finally obtained currently on the market
It is not no from anti-corrosion thermoplastic polyvinyl chloride's derived material, specifically: using VCM synthesis for polyvinyl chloride is to utilize its rule
Whole carbon-based linear structure makes a part as basis of the invention, then by reacting in short-term at high temperature with ammonia and oxygen
Surface active groups are changed into-C2H3N (nitrilation group), since temperature is lower than conventional nitrilation temperature, and the time is short, therefore very big
Hydrogen radical in a part of polyvinyl chloride main chain is not converted, at this moment so that all hydrogen radicals is replaced by chlorine root by chlorination, according to
Fu Lide-Kerafyrm thatch reaction principle, under the catalysis of alchlor, benzene reacts with chlorine root, generates the chain surface layer with benzene
Group, final whole chain form the organic structure of class ABS, and have similar chemical characteristic therewith, i.e., excellent is heat-resisting, resistance to
Oiliness energy and chemical stability have good corrosion resistance to dilute inorganic acid, alkali, salt, while having high impact flexibility and good
Good mechanical strength, but since trunk chain is still the carbon-chain structure of polyvinyl chloride, basic property has more compared to ABS
High plasticity and tensility；The material obtained at this time has been more outstanding thermoplastic polyvinyl chloride's class material, but is tied
Close it is practical, my company find this seed material its surface layer group still can under light illumination with the active small molecular in oxygen or other air
Organic group reacts, until keep material after molding rotten and physically or chemically stability declines, is followed by metal material is cold and hot
The influence of fatigue of materials performance boost finally found that and exist by mode described in claim by test of many times after ring impact
Under luminous energy and electric field action, material surface is allowed to be reacted in advance, obtained more resistant to high temperature and more resistant to the structure of erosion, this structure is
It is complicated and changeable, be difficult to describe from the angle of organic chemistry, it is confirmable be characterized as surface layer group have occurred it is partially carbonized,
But it is ensured that high temperature resistance and acid and alkali-resistance salt performance all obtain considerable promotion, when most important, with the time
The performance change for elapsing material is small, is truly realized the anticorrosion composite material of long-life, high reliability.(2) using mechanical solid
Copper wire is cured in flexible corrosion resistant type polyvinyl chloride, on the one hand due to being all chain structure, after tangling mutually by fixed mode
In conjunction with even closer, while solidifying more stable, with the development of the times, present copper wire cost is not high, continuity is good, conductive
Property it is strong, be not easy the aging that is corroded, and stability and electric conductivity are substantially better than cured metal powder in conducting resinl in the prior art
Or graphite powder, furfur and failure also will not more occur.
Specific embodiment
Embodiment 1:
A kind of filler modified conducting resinl of remote controler surface metal, matrix are flexible corrosion resistant type polyvinyl chloride, and the flexibility is resistance to
Solidify the copper wire mesh basket for having aperture 0.3mm-0.5mm in erosion type polyvinyl chloride, the mesh basket outer is prominent on remote controler surface
Metal packing denatured conductive glue bottom.
The manufacturing method of the above-mentioned filler modified conducting resinl of remote controler surface metal, comprising the following steps:
1) prepare before production
1. raw material prepare: preparing enough vinyl chloride monomer, enough ammonias, sufficient amount of oxygen, enough chlorine, chlorine by weight
Change the copper wire 8g of aluminium powder 3g, the organic solvent 60g of 5% benzene containing mass fraction, diameter 0.1mm；
2. technique auxiliary material prepares: enough iron BiPMos, enough alchlors；
3. equipment prepares: preparing protection atmosphere heating furnace, ultrasound generating devices, injection mold；
2) manufacture of flexible corrosion resistant type polyvinyl chloride
1. by polymerization of vinyl choride monomer at polyvinyl chloride；
2. then preheating protection atmosphere heating furnace is slowly introducing ammonia and oxygen by volume to 280 DEG C at 1: 1, until former air
Ammoxidation atmosphere is obtained after squeezing out completely；
3. by 1. polyvinyl chloride that step obtains, 30min is built in ammoxidation atmosphere after aggregating into, with iron phosphomolybdic acid
Bismuth is catalyst, reacts 3min, obtains part nitrilation polyvinyl chloride；
4. 3. part nitrilation polyvinyl chloride that step obtains is used into the stage 1) in the chlorine that 1. prepares of step with tri-chlorination
Aluminium is that catalyst carries out chlorination, obtains part chloro part nitrilation polyvinyl chloride；
5. aluminum chloride powder is mixed with the organic solvent for 5% benzene containing mass fraction and is shaken for suspension；
6. 5. suspension that step obtains is mixed with part chloro part nitrilation polyvinyl chloride 12:1 in mass ratio, add
Heat uses ultrasound generating devices with the oscillation of power 70min of 400W to 40 DEG C, obtains outer layer benzene for the polychlorostyrene second of hydrocarbon and nitrilation
Alkene；
7. be placed at a temperature of 85 DEG C in 6. outer layer benzene that step obtains for hydrocarbon and the polyvinyl chloride of nitrilation, use wavelength for
The light-wave irradiation 3h of 125nm obtains full light combination energy polyvinyl chloride；
8. 7. full light combination energy polyvinyl chloride that step is obtained is placed in the DC electric field for being provided with that electric field strength is 240V/m
It is interior, it is taken out after 45min, that is, flexible corrosion resistant type polyvinyl chloride needed for obtaining；
3) corrosion resistant type thermoplasticity copper wire composite molding
1. by the stage 1) copper wire that 1. prepares of step is woven into the fishing net shaped of aperture 0.3mm-0.5mm, and punching press to
Stage 1) the adaptable shape of the injection mold that 3. prepares of step, then punching press copper mesh is placed in injection mold bottom, then will
Stage 2) in the flexible corrosion resistant type polyvinyl chloride heat that 8. obtains of step melt after be potted in injection mold, needed for being obtained after cooling
The filler modified conducting resinl of remote controler surface metal.
Embodiment 2:
It is whole consistent with embodiment 1, it is in place of difference:
The manufacturing method of the above-mentioned filler modified conducting resinl of remote controler surface metal, comprising the following steps:
1) prepare before production
1. raw material prepare: preparing enough vinyl chloride monomer, enough ammonias, sufficient amount of oxygen, enough chlorine, chlorine by weight
Change the copper wire 10g of aluminium powder 5g, the organic solvent 80g of 5% benzene containing mass fraction, diameter 0.1mm；
2) manufacture of flexible corrosion resistant type polyvinyl chloride
2. then preheating protection atmosphere heating furnace is slowly introducing ammonia and oxygen by volume to 285 DEG C at 1: 1, until former air
Ammoxidation atmosphere is obtained after squeezing out completely；
3. by 1. polyvinyl chloride that step obtains, 30min is built in ammoxidation atmosphere after aggregating into, with iron phosphomolybdic acid
Bismuth is catalyst, reacts 5min, obtains part nitrilation polyvinyl chloride；
6. 5. suspension that step obtains is mixed with part chloro part nitrilation polyvinyl chloride in mass ratio 12: 1, add
Heat uses ultrasound generating devices with the oscillation of power 80min of 420W to 50 DEG C, obtains outer layer benzene for the polychlorostyrene second of hydrocarbon and nitrilation
Alkene；
7. be placed at a temperature of 90 DEG C in 6. outer layer benzene that step obtains for hydrocarbon and the polyvinyl chloride of nitrilation, use wavelength for
The light-wave irradiation 4h of 140nm obtains full light combination energy polyvinyl chloride；
8. 7. full light combination energy polyvinyl chloride that step is obtained is placed in the DC electric field for being provided with that electric field strength is 250V/m
It is interior, it is taken out after 50min, that is, flexible corrosion resistant type polyvinyl chloride needed for obtaining；
The foregoing description of the disclosed embodiments, only for can be realized professional and technical personnel in the field or use this
Invention.Various modifications to these embodiments will be readily apparent to those skilled in the art, institute herein
The General Principle of definition can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore,
The present invention will not be limited to the embodiments shown herein, and is to fit to special with principles disclosed herein and novelty
The consistent widest scope of point.
Claims (2)
1. a kind of manufacturing method of the filler modified conducting resinl of remote controler surface metal, it is characterised in that the following steps are included:
1) prepare before production
1. raw material prepare: preparing enough vinyl chloride monomer, enough ammonias, sufficient amount of oxygen, enough chlorine, aluminium chloride by weight
3 parts -5 parts of powder, 60 parts -80 parts of the organic solvent of 5% benzene containing mass fraction, 8 parts -10 parts of copper wire of diameter 0.1mm；
2. technique auxiliary material prepares: enough iron BiPMos, enough alchlors；
3. equipment prepares: preparing protection atmosphere heating furnace, ultrasound generating devices, injection mold；
2) manufacture of flexible corrosion resistant type polyvinyl chloride
1. by polymerization of vinyl choride monomer at polyvinyl chloride；
2. then preheating protection atmosphere heating furnace is slowly introducing ammonia and oxygen by volume to 280 DEG C -285 DEG C at 1: 1, until former empty
Gas obtains ammoxidation atmosphere after squeezing out completely；
3. 30min is built in ammoxidation atmosphere after aggregating by 1. polyvinyl chloride that step obtains, it is with iron BiPMo
Catalyst reacts 3min-5min, obtains part nitrilation polyvinyl chloride；
4. 3. part nitrilation polyvinyl chloride that step obtains is used into the stage 1) in the chlorine that 1. prepares of step be with alchlor
Catalyst carries out chlorination, obtains part chloro part nitrilation polyvinyl chloride；
5. aluminum chloride powder is mixed with the organic solvent for 5% benzene containing mass fraction and is shaken for suspension；
6. 5. suspension that step obtains is mixed with part chloro part nitrilation polyvinyl chloride in mass ratio 12-15: 1, heat
It to 40 DEG C -50 DEG C, and uses ultrasound generating devices with the oscillation of power 70min-80min of 400W-420W, obtains outer layer benzene generation
The polyvinyl chloride of hydrocarbon and nitrilation；
7. be placed at a temperature of 85 DEG C -90 DEG C in 6. outer layer benzene that step obtains for hydrocarbon and the polyvinyl chloride of nitrilation, use wavelength for
The light-wave irradiation 3h-4h of 125nm-140nm obtains full light combination energy polyvinyl chloride；
8. 7. full light combination energy polyvinyl chloride that step is obtained is placed in the direct current for being provided with that electric field strength is 240V/m-250V/m
It in, is taken out after 45min-50min, that is, flexible corrosion resistant type polyvinyl chloride needed for obtaining；
3) corrosion resistant type thermoplasticity copper wire composite molding
1. by the stage 1) copper wire that 1. prepares of step is woven into the fishing net shaped of aperture 0.3mm-0.5mm, and punching press to and the stage
1) the adaptable shape of 3. injection mold that step prepares, then punching press copper mesh is placed in injection mold bottom, then by the stage
2) the flexible corrosion resistant type polyvinyl chloride heat that in 8. step obtains is potted in injection mold after melting, remote control needed for obtaining after cooling
The filler modified conducting resinl of device surface metal.
2. a kind of filler modified conducting resinl of remote controler surface metal manufactured using claim 1 the method, feature are existed
In: the remote controler is flexible corrosion resistant type polyvinyl chloride with the matrix of the filler modified conducting resinl of surface metal, and the flexibility corrosion resistant type is poly-
Solidify the copper wire mesh basket for having aperture 0.3mm-0.5mm in vinyl chloride, mesh basket outer protrusion is filled out in remote controler with surface metal
Expect denatured conductive glue bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810017547.0A CN110157126A (en) | 2018-01-09 | 2018-01-09 | A kind of filler modified conducting resinl of remote controler surface metal and its manufacturing method |
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| CN201810017547.0A CN110157126A (en) | 2018-01-09 | 2018-01-09 | A kind of filler modified conducting resinl of remote controler surface metal and its manufacturing method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112794934A (en) * | 2020-12-14 | 2021-05-14 | 中广核拓普（四川）新材料有限公司 | Low molecular weight polyvinyl chloride, preparation method thereof, sheath material and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106957494A (en) * | 2017-05-11 | 2017-07-18 | 青岛伟健金属饰品有限公司 | A kind of corrosion resistant type thermoplasticity carbon fibre composite and preparation method thereof |
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2018
- 2018-01-09 CN CN201810017547.0A patent/CN110157126A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106957494A (en) * | 2017-05-11 | 2017-07-18 | 青岛伟健金属饰品有限公司 | A kind of corrosion resistant type thermoplasticity carbon fibre composite and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112794934A (en) * | 2020-12-14 | 2021-05-14 | 中广核拓普（四川）新材料有限公司 | Low molecular weight polyvinyl chloride, preparation method thereof, sheath material and preparation method thereof |
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Application publication date: 20190823 |