CN108084669A - A kind of preparation method and its usage for the high heat conduction plastic pellet that insulate - Google Patents
A kind of preparation method and its usage for the high heat conduction plastic pellet that insulate Download PDFInfo
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- CN108084669A CN108084669A CN201711174310.5A CN201711174310A CN108084669A CN 108084669 A CN108084669 A CN 108084669A CN 201711174310 A CN201711174310 A CN 201711174310A CN 108084669 A CN108084669 A CN 108084669A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
- C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2423/04—Homopolymers or copolymers of ethene
- C08J2423/06—Polyethene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2423/10—Homopolymers or copolymers of propene
- C08J2423/12—Polypropene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2433/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
- C08J2433/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
- C08J2433/06—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C08J2433/10—Homopolymers or copolymers of methacrylic acid esters
- C08J2433/12—Homopolymers or copolymers of methyl methacrylate
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2455/00—Characterised by the use of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08J2423/00 - C08J2453/00
- C08J2455/02—Acrylonitrile-Butadiene-Styrene [ABS] polymers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2467/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2467/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2469/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates
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- 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
- C08K3/28—Nitrogen-containing compounds
- C08K2003/282—Binary compounds of nitrogen with aluminium
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- 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
- C08K2201/011—Nanostructured additives
Abstract
The invention discloses a kind of preparation method and its usages for the high heat conduction plastic pellet that insulate, and comprise the following steps：(1) inorganic nanometer powder with insulation high heat conduction is prepared into the nano color paste of good dispersion；(2) the inorganic nano mill base with insulation high heat conduction is melted at high temperature with organic polymer plastic master batch scattered；(3) by miscible compound system by twin-screw after mixing, squeeze out, pelletizing obtains having the function of the composite plastic master batch of insulation high heat conduction；Present invention application has the function of the insulate inorganic nanometer powder of high heat conduction and the blending of organic polymer plastic master batch, directly multi-functional inorganic nano-particle is aggregated in inside high-molecular organic material, both the functionality and stability of inorganic material can have been kept, it again can be with modified organic polymer material thermal property, mechanical performance, chemical stability etc., and the composite master batch prepared can be used for easily producing plastic plate or film, and this plastic products have many advantages, such as that thermal conductivity is good, good weatherability.
Description
Technical field
The present invention relates to a kind of preparation method and its usages for the high heat conduction plastic pellet that insulate, and particularly relate to a kind of organic nothing
The preparation method and purposes of machine composite master batch.
Background technology
It is always field of compound material that will have functional inorganic nano material and high-molecular organic material uniformly compound
The hot spot of research.Because general high-molecular organic material has the production simple, easy processing shaping, transparency high, at low cost etc.
Advantage, but also have the shortcomings that weatherability is poor, functional weak；And inorganic material have great thermotolerance, it is multi-functional (antistatic, uvioresistant,
Antifouling, antistatic, thermal conductivity are good) the advantages that, but shortcoming is to be not easy machine-shaping, particularly non-geometric rule is unmanageable
Shortcoming restricts its large-scale use in daily life.Therefore, homogenous material constrains organic material and inorganic material in reality
Application in the life process of border.
If inorganic material, particularly inorganic nanoparticles can be homogeneously dispersed in high-molecular organic material, not only may be used
To prepare multi-functional composite material, while the advantages of also have both organic material and inorganic material, as organic material easily into
Type is processed, and inorganic material can also improve the wearability of organic material, improve weatherability of organic material etc..At present, this
Kind organic/inorganic composite material will progressively be applied in our daily life, such as organic-inorganic thermal isolation film, organic-inorganic are prevented
Electrostatic film, organic-inorganic insulation film, organic-inorganic anti-pollution film, organic-inorganic nano heat dissipation film etc..
At present, the patent in terms of the insulation high heat conduction organic/inorganic composite material that low cost is prepared on a large scale, which rarely has, to be related to,
Particularly in field of nanocomposite materials, the insulation high heat conduction product price not changed under plastic body color regime is all very high
It is expensive, and most of is all direct addition or coupling agent modified, is all opaque product, and inorganic material is organic
The development trend of high dispersive this composite material in system has obtained being widely recognized as academia and industrial quarters.Therefore, herein
A kind of preparation method for having insulation high heat conduction organo-mineral complexing master batch is disclosed, can be prepared by simple following process
The plastic plate and film for the high heat conduction that insulate, the plastic plate or film prepared by the composite master batch are low, weather-proof with mist degree
The advantages that property is good, this is the one good road of developing for preparing high performance plastics product.
The content of the invention
The purpose of the invention is to provide a kind of preparation method for the high heat conduction plastic pellet that insulate, the prior art has been solved
The above problem.
The purpose of the present invention is what is be achieved through the following technical solutions.
A kind of preparation method for the high heat conduction plastic pellet that insulate, comprises the following steps：
(1) inorganic nanometer powder with insulation high heat conduction is prepared into the nano color paste of good dispersion；
(2) inorganic nano mill base and organic polymer plastic master batch with insulation high heat conduction are melted point at high temperature
It dissipates；
(3) by miscible compound system by twin-screw after mixing, squeeze out, pelletizing obtain have insulation high heat conduction work(
The composite plastic master batch of energy；
Wherein, the preparation method of the insulation high heat conducting nano mill base, comprises the following steps：
(a) inorganic nanometer powder, organic dispersing agent and organic solvent three with insulation high heat conduction are mixed；
(b) it is mixture is 30-60 minutes scattered in the shearing of high speed shear dispersant high speed；
(c) slurry for disperseing high speed shear puts grinding distribution in jar mill, ball mill or sand mill into；
(d) ground mill base is sieved, to remove big particle.
In step (a), the inorganic nanometer powder is usually metal oxide, metal nitride, metal carbides；It is excellent
Select metal nitride, most preferred metal aluminum nitride nanometer powder.In step (a), the three-dimensional ruler of the nano-powder for the high heat conduction that insulate
It is very little to be no more than 100 nanometers.
In step (a), organic dispersing aid is the dispersant containing high polymer long chain, selected from containing hydroxyl organic polymer
In long-chain, carboxyl organic polymer long-chain, epoxy group organic polymer long-chain or organic polymer long-chain containing amino
It is a kind of.
Further, organic dispersing aid is selected from polyethylene glycols, polyacrylic, polyvinylpyrrolidone class, poly-
One kind in urethane class dispersant.The additive amount of organic dispersing aid should be the 0.5-15% of inorganic nanometer powder, be preferably 5-
8%.
In step (a), the organic solvent be alcohols (such as methanol, ethyl alcohol, propyl alcohol, butanol), esters (methyl acetate,
Ethyl acetate, butyl acetate etc.), the common industrial organic solvent such as benzene class (toluene, dimethylbenzene etc.), ketone, ethers.
In step (b), the decentralized medium is generally atent solvent, carried out in inert media it is organically-modified, can be with
It prevents the denaturation of inorganic nano, improves the chemical stability of powder.
In step (2), plastic master batch be the common organic polymer plastic master batch for preparing plastic material, as PET master batch,
PP master batches, PA master batches, PI master batches, ABS masterbatch, PC master batches, LCP master batches etc. or compound master batch.
In step (3), the compound particle of the high heat conduction that insulate before film is prepared, it is necessary to by 120 DEG C it is dry 24 it is small when,
And it is mixed 30 minutes or more with the corresponding white agitated machine of master batch.
In step (3), during preparing film, the additive amount of functional agglomerate is usually no more than 70%, preferably more than
50%, more preferably no more than 30%.
Beneficial effects of the present invention are：It is of the invention using the inorganic nanometer powder with insulation high heat conduction and organic high
Molecule plastic master batch is blended, and directly multi-functional inorganic nano-particle is aggregated in inside high-molecular organic material, such side
Face can keep the functionality and stability of inorganic material, on the other hand can also modified organic polymer material thermal property,
Mechanical performance, chemical stability etc., and the composite master batch prepared can be used for easily producing plastic plate or film, and
This plastic products have many advantages, such as that thermal conductivity is good, good weatherability, can be widely applied to the fields such as building, automobile, furniture.
Specific embodiment
With reference to the specific embodiment technical characterstic that the present invention is further explained.
Embodiment 1
Step (1) prepares the scattered mill base with insulation high heat conduction barriers function
10 parts of aluminum nitride nanometer powder, 89 parts of isopropanol are taken, 1 part of PVP dispersants are put into rustless steel container, at a high speed
It shears in dispersion machine and is carried out pre-dispersed 30 minutes with 1500r/min；When being put into that ball milling 24 is small in ball mill afterwards, sieving removal
Bulky grain obtains the nano color paste of homodisperse titanium nitride insulation high heat conduction.
Step (2)
The nano color paste of titanium nitride insulation high heat conduction is blended with PET master batch, 285 DEG C of heating point in dual-screw pelletizer
Scattered shearing is squeezed out, cooled down afterwards, granulation obtains the organic-inorganic PET composite master batch with insulation high heat conduction, wherein heat conduction
Coefficient 2.3W/mK.
Embodiment 2
Step (1) prepares the scattered mill base with insulation high heat conduction barriers function
20 parts of aluminum nitride nanometer powder, 79 parts of isopropanol are taken, 1 part of PVP dispersants are put into rustless steel container, at a high speed
It shears in dispersion machine and is carried out pre-dispersed 30 minutes with 1500r/min；When being put into that ball milling 24 is small in ball mill afterwards, sieving removal
Bulky grain obtains the nano color paste of homodisperse titanium nitride insulation high heat conduction.
Step (2)
The nano color paste of titanium nitride insulation high heat conduction is blended with PP master batches, 285 DEG C of heating point in dual-screw pelletizer
Scattered shearing is squeezed out, cooled down afterwards, granulation obtains the organic-inorganic PP composite master batch with insulation high heat conduction, wherein heat conduction
Coefficient 4.1W/mK
Embodiment 3
Step (1) prepares the scattered mill base with insulation high heat conduction barriers function
25 parts of aluminum nitride nanometer powder, 89 parts of isopropanol are taken, 1 part of PVP dispersants are put into rustless steel container, at a high speed
It shears in dispersion machine and is carried out pre-dispersed 30 minutes with 1500r/min；When being put into that ball milling 24 is small in ball mill afterwards, sieving removal
Bulky grain obtains the nano color paste of homodisperse titanium nitride insulation high heat conduction.
Step (2)
The nano color paste of titanium nitride insulation high heat conduction is blended with ABS masterbatch, 285 DEG C of heating point in dual-screw pelletizer
Scattered shearing is squeezed out, cooled down afterwards, granulation obtains the organic-inorganic ABS composite master batch with insulation high heat conduction, wherein heat conduction
Coefficient 5.2W/mK
Embodiment 4
Step (1) prepares the scattered mill base with insulation high heat conduction barriers function
10 parts of aluminum nitride nanometer powder, 89 parts of isopropanol are taken, 1 part of PVP dispersants are put into rustless steel container, at a high speed
It shears in dispersion machine and is carried out pre-dispersed 30 minutes with 1500r/min；When being put into that ball milling 24 is small in ball mill afterwards, sieving removal
Bulky grain obtains the nano color paste of homodisperse titanium nitride insulation high heat conduction.
Step (2)
The nano color paste of titanium nitride insulation high heat conduction is blended with PC master batches, 285 DEG C of heating point in dual-screw pelletizer
Scattered shearing is squeezed out, cooled down afterwards, granulation obtains the organic-inorganic PC composite master batch with insulation high heat conduction, wherein heat conduction
Coefficient 2.4W/mK
Embodiment 5
Step (1) prepares the scattered mill base with insulation high heat conduction barriers function
15 parts of aluminum nitride nanometer powder, 89 parts of isopropanol are taken, 1 part of PVP dispersants are put into rustless steel container, at a high speed
It shears in dispersion machine and is carried out pre-dispersed 30 minutes with 1500r/min；When being put into that ball milling 24 is small in ball mill afterwards, sieving removal
Bulky grain obtains the nano color paste of homodisperse titanium nitride insulation high heat conduction.
Step (2)
The nano color paste of titanium nitride insulation high heat conduction is blended with PE master batches, 285 DEG C of heating point in dual-screw pelletizer
Scattered shearing is squeezed out, cooled down afterwards, granulation obtains the organic-inorganic PE composite master batch with insulation high heat conduction, wherein heat conduction
Coefficient 3.1W/mK
Embodiment 6
Step (1) prepares the scattered mill base with insulation high heat conduction barriers function
20 parts of aluminum nitride nanometer powder, 89 parts of isopropanol are taken, 1 part of PVP dispersants are put into rustless steel container, at a high speed
It shears in dispersion machine and is carried out pre-dispersed 30 minutes with 1500r/min；When being put into that ball milling 24 is small in ball mill afterwards, sieving removal
Bulky grain obtains the nano color paste of homodisperse titanium nitride insulation high heat conduction.
Step (2)
The nano color paste of titanium nitride insulation high heat conduction is blended with PMMA master batches, 285 DEG C of heating in dual-screw pelletizer
Dispersing shear, afterwards extrusion, cooling, granulation obtain the organic-inorganic PMMA composite master batch with insulation high heat conduction, wherein
Thermal conductivity factor 4.2W/mK
In short, this method prepare organo-mineral complexing master batch, due to inorganic nanometer powder into cross organic polymer disperse
It, can be compatible with organic polymer plastic master batch well after agent is modified.In addition, high-molecular organic material is as protective layer,
The stability of inorganic nanometer powder can be protected well.The present invention prepares organo-mineral complexing master batch, and to can be applied to heat conduction thin
The composite materials such as film, heat conduction plate, heat conduction furniture, the film or sheet material transparency of preparation are high, and mist degree is low, ageing-resistant ability is strong.This
The preparation method for the organic-inorganic insulation high heat conduction functional agglomerate that invention provides is simple, and preparation process innovation, following process is easy,
For application one new road of developing of inorganic nanometer functional powder.
Claims (14)
1. a kind of preparation method for the high heat conduction plastic pellet that insulate, it is characterised in that：Comprise the following steps：
(1) inorganic nanometer powder with insulation high heat conduction is prepared into the nano color paste of good dispersion；
(2) the inorganic nano mill base with insulation high heat conduction is melted at high temperature with organic polymer plastic master batch scattered；
(3) by miscible compound system by twin-screw after mixing, squeeze out, pelletizing obtains having the function of insulation high heat conduction
Composite plastic master batch；
The preparation method of the insulation high heat conducting nano mill base, its step are as follows：
(a) mix：The inorganic nanometer powder, organic dispersing agent and organic solvent three that have the function of insulation high heat conduction are mixed；
(b) disperse：Mixture is 30-60 minutes scattered in the shearing of high speed shear decentralized medium high speed；
(c) grind：The slurry that high speed shear is disperseed puts grinding distribution in jar mill, ball mill or sand mill into；
(d) sieve：Ground mill base is sieved, to remove big particle.
2. a kind of preparation method of high heat conduction plastic pellet that insulate according to claim 1, it is characterised in that：Step (a)
In, the inorganic nanometer powder is one kind in metal oxide, metal nitride and metal carbides.
3. a kind of preparation method of high heat conduction plastic pellet that insulate according to claim 2, it is characterised in that：The nothing
Machine nano-powder is nitride metal aluminum nanopowder.
4. a kind of preparation method of high heat conduction plastic pellet that insulate according to claim 1, it is characterised in that：Step (a)
In, the three-dimensional dimension of the inorganic nanometer powder for the high heat conduction that insulate is no more than 100 nanometers.
5. a kind of preparation method of high heat conduction plastic pellet that insulate according to claim 1, it is characterised in that：Step (a)
In, organic dispersing aid is the dispersant containing high polymer long chain, selected from organic high containing hydroxyl organic polymer long-chain, carboxyl
One kind in molecule long-chain, epoxy group organic polymer long-chain or organic polymer long-chain containing amino；It is organic to disperse to help
The additive amount of agent is the 0.5-15% of inorganic nanometer powder.
6. a kind of preparation method of high heat conduction plastic pellet that insulate according to claim 5, it is characterised in that：It is organic scattered
The one kind of auxiliary agent in polyethylene glycols, polyacrylic, polyvinylpyrrolidone class, polyurethanes dispersant；Organic point
The additive amount for dissipating auxiliary agent is inorganic nanometer powder 5-8%.
7. a kind of preparation method of high heat conduction plastic pellet that insulate according to claim 1, it is characterised in that：Step (a)
In, the organic solvent is alcohols, esters, the common industrial organic solvent such as benzene class, ketone, ethers.
8. a kind of preparation method of high heat conduction plastic pellet that insulate according to claim 7, it is characterised in that：Alcohols is selected from
Methanol, ethyl alcohol, propyl alcohol, butanol；Esters are selected from methyl acetate, ethyl acetate, butyl acetate, and benzene class is selected from toluene, dimethylbenzene.
9. a kind of preparation method of high heat conduction plastic pellet that insulate according to claim 1, it is characterised in that：Step (2)
In, one kind in PET master batch, PP master batches, PA master batches, PI master batches, ABS masterbatch, PC master batches and LCP master batches of plastic master batch or
It is several compound.
10. a kind of preparation method of high heat conduction plastic pellet that insulate according to claim 1, it is characterised in that：Step (3)
In, the compound particle of the high heat conduction that insulate before film is prepared, it is necessary to by 120 DEG C it is dry 24 it is small when, and with corresponding white mother
The agitated machine of grain mixes 30 minutes or more.
11. a kind of preparation method of high heat conduction plastic pellet that insulate according to claim 1, it is characterised in that：Step (3)
In, during preparing film, the additive amount of functional agglomerate is no more than 70%.
12. a kind of preparation method of high heat conduction plastic pellet that insulate according to claim 11, it is characterised in that：Function is female
The additive amount of grain is no more than 50%.
13. a kind of preparation method of high heat conduction plastic pellet that insulate according to claim 12, it is characterised in that：Function is female
The additive amount of grain is no more than 30%.
14. the preparation method according to claim 1-13 is one of arbitrary, it is characterised in that：The products application of preparation is in building
It builds, automobile, ship domain.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113426338A (en) * | 2021-06-29 | 2021-09-24 | 深圳市金菱通达电子有限公司 | Manufacturing method of insulating ultrahigh heat conduction composite material |
| CN115197545A (en) * | 2021-04-14 | 2022-10-18 | 上海沪正实业有限公司 | Medical sanitary hydrophilic anti-static functional filling master batch and application thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101987896A (en) * | 2010-09-29 | 2011-03-23 | 湖州双盛包装材料有限公司 | Polyethylene heat conducting film, as well as preparation method and heat conducting floor mat thereof |
| CN102617908A (en) * | 2012-03-09 | 2012-08-01 | 杭州源牌环境科技有限公司 | Thermal-conductivity nano-composite material and preparation method thereof |
| CN104479271A (en) * | 2014-12-31 | 2015-04-01 | 明冠新材料股份有限公司 | Thin film for solar cell back plate and preparation method of thin film |
| CN105440599A (en) * | 2015-12-17 | 2016-03-30 | 东莞市旭旺塑胶科技有限公司 | High-efficiency composite PBT heat conduction and dispersion material, and preparation method and applications thereof |
| CN107201008A (en) * | 2017-05-17 | 2017-09-26 | 纳琳威纳米科技（上海）有限公司 | A kind of method that once step stretching prepares sunshine high-barrier optical thin film |
-
2017
- 2017-11-22 CN CN201711174310.5A patent/CN108084669A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101987896A (en) * | 2010-09-29 | 2011-03-23 | 湖州双盛包装材料有限公司 | Polyethylene heat conducting film, as well as preparation method and heat conducting floor mat thereof |
| CN102617908A (en) * | 2012-03-09 | 2012-08-01 | 杭州源牌环境科技有限公司 | Thermal-conductivity nano-composite material and preparation method thereof |
| CN104479271A (en) * | 2014-12-31 | 2015-04-01 | 明冠新材料股份有限公司 | Thin film for solar cell back plate and preparation method of thin film |
| CN105440599A (en) * | 2015-12-17 | 2016-03-30 | 东莞市旭旺塑胶科技有限公司 | High-efficiency composite PBT heat conduction and dispersion material, and preparation method and applications thereof |
| CN107201008A (en) * | 2017-05-17 | 2017-09-26 | 纳琳威纳米科技（上海）有限公司 | A kind of method that once step stretching prepares sunshine high-barrier optical thin film |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115197545A (en) * | 2021-04-14 | 2022-10-18 | 上海沪正实业有限公司 | Medical sanitary hydrophilic anti-static functional filling master batch and application thereof |
| CN113426338A (en) * | 2021-06-29 | 2021-09-24 | 深圳市金菱通达电子有限公司 | Manufacturing method of insulating ultrahigh heat conduction composite material |
| CN113426338B (en) * | 2021-06-29 | 2023-06-30 | 深圳市金菱通达电子有限公司 | Manufacturing method of insulating ultrahigh-heat-conductivity composite material |
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