CN107245179A - A kind of magnetic plastics and preparation method thereof - Google Patents
A kind of magnetic plastics and preparation method thereof Download PDFInfo
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- CN107245179A CN107245179A CN201710495775.4A CN201710495775A CN107245179A CN 107245179 A CN107245179 A CN 107245179A CN 201710495775 A CN201710495775 A CN 201710495775A CN 107245179 A CN107245179 A CN 107245179A
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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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
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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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2265—Oxides; Hydroxides of metals of iron
- C08K2003/2275—Ferroso-ferric oxide (Fe3O4)
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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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- 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
- C08K2201/01—Magnetic additives
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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
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- 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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/066—LDPE (radical process)
Abstract
The present invention relates to a kind of magnetic plastics and preparation method thereof.Magnetic plastics of the present invention, it includes following components by weight：12 parts of 60 80 parts of low density polyethylene (LDPE), 10 20 parts of PLA, 24 parts of inserts, 15 parts of metal organic framework and reinforcing agent；The metal organic framework is the metal organic framework assembled by core of ferroso-ferric oxide.The magnetic plastics of the present invention, magnetic ferroferric oxide is introduced by metal organic framework, and metal organic framework induced polymer strand disperses polymer uniform in intraskeletal arrangement, it is to avoid polymer disperses uneven caused performance and differed；And polymer passes through the hole of metal organic framework, and the metal organic framework using ferroso-ferric oxide as core can be fixed in polymeric system, the combination compatibility of magnetic-particle and plastic body is improved, it is ensured that the uniformity and stability of magnetic-particle in the plastic.
Description
Technical field
The present invention relates to plastic applications, more particularly to a kind of magnetic plastics and preparation method thereof.
Background technology
Magnetic plastics is primarily referred to as with magnetic plastic products, and with the features such as density is small, impact strength is big, it is made
Product such as can be cut, cut, drilled, welded, be laminated and be embossed at the processing, be widely used in electronics, electrically, instrument and meter,
Numerous areas in communication, culture and education, health care and daily life.Meanwhile, dimensional accuracy height, thin-walled, complexity can be processed into
The product of shape, plastic band inserts product realizes miniaturization, lightweight, precise treatment and the high performance of electromagnetic equipment.Therefore,
In some new fields, sintered magnet is progressively replaced by magnetic plastics.Meanwhile, magnetic plastics is lower than sintered magnet power consumption,
Comply fully with the strategic plan of nation-building resource-conserving and environment-friendly society.The magnetic plastics development of China is later, but
Quickly grow in recent years, come into the practical stage, be widely used in Aero-Space, automobile, colour TV, computer, duplicator etc.
Field.It is first in the control of computer floppy drive motor, duplicator developer roll, fixing roller, the integrated instrument of automobile, manipulator, robot
In terms of part, magnetic plastics instead of conventional sintering magnet.
But existing magnetic plastics is mostly directly to add Magnaglo in the plastic, as compound magnetic plastics, still
The combination of Magnaglo and plastic body is poor, causes the performance of magnetic plastics unstable；Or powder is easy in plastic body
In reunion, bad dispersibility so that magnetic plastics heterogeneity.
The content of the invention
Based on this, it is an object of the present invention to provide a kind of magnetic and preparation method thereof, the magnetic plastics composition is uniform
It is stable, and function admirable.
A kind of magnetic plastics, it includes following components by weight：60-80 parts of low density polyethylene (LDPE), PLA 10-20
Part, 2-4 parts of inserts, 1-5 parts of metal organic framework and 1-2 parts of reinforcing agent；The metal organic framework is with ferroso-ferric oxide
The metal organic framework assembled for core.
Relative to prior art, magnetic plastics of the invention introduces magnetic ferroferric oxide, gold by metal organic framework
Belong to organic backbone induced polymer strand in intraskeletal arrangement, disperse polymer uniform, it is to avoid the scattered inequality of polymer
Performance differs caused by even；And polymer passes through the hole of metal organic framework, can be by the gold using ferroso-ferric oxide as core
Category organic backbone is fixed in polymeric system, improves the combination compatibility of magnetic-particle and plastic body, it is ensured that magnetic-particle
Uniformity and stability in the plastic.
Further, the inserts is one in talcum powder, barium sulfate, calcium carbonate, perlite, wollastonite, hydrotalcite
Plant or several mixtures.The inserts can make the magnetic plastics have well resistant to chemical etching in use
Property, and improve the toughness and mechanical strength of the magnetic plastics；When wherein talcum powder is as inserts, magnetic can be effectively reduced
OTR oxygen transmission rate after plastic shaping, with excellent moisture-proof anticorrosive performance.
Further, the reinforcing agent is lignocellulosic.The lignocellulosic has excellent pliability and scattered
Property, tridimensional network can be formed by being mixed in magnetic plastics, increase the support force and endurance of magnetic plastics, improve its steady
Qualitative and intensity.
Present invention also offers a kind of preparation method of the magnetic plastics, comprise the following steps：
S1：Metal organic framework is prepared, the metal organic framework is that the metal assembled by core of ferroso-ferric oxide is organic
Skeleton；
S2：After taking low density polyethylene (LDPE), PLA, inserts and reinforcing agent well mixed, in high-speed mixer, heating
Melting stirring, obtains polyblend；
S3：Metal organic framework made from step S1 is added in polyblend made from step S2, stirring makes metal
Organic backbone is dispersed in polyblend；It is then added in comminutor, plastifies extruding pelletization, obtain magnetic plastics.
Relative to prior art, polymer is introduced into metal organic framework by the present invention by way of melt-processed, profit
With the arrangement of metal organic framework induced polymer strand, it is to avoid the entanglement of polymer molecular chain and the disorder of conformation, improve
The mechanical performance of plastics；And polymer surrounds metal organic framework, improves magnetic metal organic framework and the phase of polymer
Capacitive, it is ensured that the uniformity and stability of magnetic-particle in the plastic.
Further, in step S1, comprise the following steps：
S11：Prepare the Fe of TGA modification3O4Nano particle；
S12：The Fe that TGA made from step S11 is modified3O4Nano particle is scattered in containing ZrCl4Solution in, stir
Rear Magnetic Isolation is mixed, solid is collected；
S13：The obtained solids of step S12 are scattered in the solution of the terephthalic acid (TPA) of amino containing 2-, entered in 110-130 DEG C
Row reaction, reaction terminates rear Magnetic Isolation, collects solid and is dried to obtain metal organic framework.
Further, in the step S12, the Fe of TGA modification3O4Nano particle and ZrCl4Mol ratio be 1:
(2-10).This ratio can effectively ensure that zirconium ion grafts on Fe by sulfydryl3O4Nano grain surface is 2- amino to benzene
The assembling of dioctyl phthalate and zirconium ion provides core.
Further, in the step S13,2- amino terephthalic acid (TPA) and the ZrCl in step S124Mol ratio be 1:
(1-2).This ratio can make 2- amino terephthalic acid (TPA) coordinate assembling with zirconium ion, and Fe is coated on as a shell3O4Nanometer
Particle surface.
Further, the consumption of each component is respectively by weight：60-80 parts of low density polyethylene (LDPE), PLA 10-20
Part, 2-4 parts of inserts, 1-2 parts of reinforcing agent and 1-5 parts of metal organic framework.
Further, the heating melting temperature in step S2 is 130-180 DEG C.
Further, in step S3, metal organic framework made from step S1 is added and polymerize mixing made from step S2
In thing, 2-4h is stirred with 70-90r/min rotating speed；It is then added in comminutor, plastifies extruding pelletization, obtain magnetic plastics.
Using this mixing speed, it can ensure that metal organic framework is dispersed in polyblend, it is to avoid point between material
Layer is reunited；It can guarantee that polymer chain enters in metal organic framework again, make the effective induced polymer chain of metal organic framework
Arrangement.
In order to more fully understand and implement, knot describes the present invention in detail below.
Embodiment
The invention discloses a kind of magnetic plastics, the magnetic plastics includes following components by weight：Low-density is gathered
1-2 parts of 60-80 parts of ethene, 10-20 parts of PLA, 2-4 parts of inserts, 1-5 parts of metal organic framework and reinforcing agent；The metal
Organic backbone is the metal organic framework assembled by core of ferroso-ferric oxide.
Wherein, the inserts be talcum powder, barium sulfate, calcium carbonate, perlite, wollastonite, hydrotalcite in one kind or
Several mixtures；The reinforcing agent is lignocellulosic.
The invention also discloses a kind of preparation method of magnetic plastics, comprise the following steps：
S1：Prepare metal organic framework；
S2：After taking low density polyethylene (LDPE), PLA, inserts and reinforcing agent well mixed, in high-speed mixer, heating
Melting stirring, obtains polyblend；
S3：Metal organic framework made from step S1 is added in polyblend made from step S2, stirring makes metal
Organic backbone is dispersed in polyblend；It is then added in comminutor, plastifies extruding pelletization, obtain magnetic plastics.
Wherein, in step S1, comprise the following steps：
S11：Prepare the Fe of TGA modification3O4Nano particle；
S12：The Fe that TGA made from step S11 is modified3O4Nano particle is scattered in containing ZrCl4Solution in, stir
Rear Magnetic Isolation is mixed, solid is collected；
S13：The obtained solids of step S12 are scattered in the solution of the terephthalic acid (TPA) of amino containing 2-, entered in 110-130 DEG C
Row reaction, reaction terminates rear Magnetic Isolation, collects solid and is dried to obtain metal organic framework.
Wherein, in the step S12, the Fe of TGA modification3O4Nano particle and ZrCl4Mol ratio be 1:(2-
10)；In the step S13,2- amino terephthalic acid (TPA) and the ZrCl in step S124Mol ratio be 1:(1-2).
Wherein, the heating melting temperature in step S2 is 130-180 DEG C.In step S3, metal made from step S1 is had
Machine skeleton is added in polyblend made from step S2, and 2-4h is stirred with 70-90r/min rotating speed；It is then added to granulation
In machine, extruding pelletization is plastified, magnetic plastics is obtained.
In the preparation method, the consumption of each component is respectively by weight：60-80 parts of low density polyethylene (LDPE), poly- breast
1-5 parts of sour 10-20 parts, 2-4 parts of inserts, 1-2 parts of reinforcing agent and metal organic framework.
Further illustrated with reference to specific embodiment.
Embodiment 1
Present embodiment discloses a kind of magnetic plastics, it includes following components by weight：60 parts of low density polyethylene (LDPE),
1.5 parts of 20 parts of PLA, 3 parts of talcum powder, 5 parts of metal organic framework and lignocellulosic；The metal organic framework is with four
Fe 3 O is the metal organic framework that core is assembled.
The preparation method of the magnetic plastics, comprises the following steps：
S1：Metal organic framework is prepared, specifically：
S11：Prepare the Fe of TGA modification3O4Nano particle：Magnetic Nano Fe is prepared using chemical coprecipitation3O4
Particle, takes 1 parts by weight of magnetic nanometer Fe3O4Particle is scattered in ethanol solution, and 1.5 parts by weight are then added thereto
The ethanol solution of 4- mercaptobenzoic acids, persistently stirs after 2h and centrifuges, cleaned with ethanol and then abandoning supernatant, will centrifuge what is obtained
Sediment is redispersed in ethanol, obtains being scattered in the Fe of the sulfydryl modification in ethanol3O4Nano particle；
S12：The Fe that TGA made from step S11 is modified3O4Nano particle is scattered in containing ZrCl4DMF solution
In, the Magnetic Isolation after 120 DEG C of stirring 2h collects solid；Wherein, the ZrCl4Concentration in DMF solution is 10mmol/
L；The Fe of the TGA modification3O4Nano particle and ZrCl4Mol ratio be 1:2；
S13：The obtained solids of step S12 are scattered in the DMF solution of the terephthalic acid (TPA) of amino containing 2-, entered in 120 DEG C
Row reaction, reaction terminates rear Magnetic Isolation, collects solid and is dried to obtain metal organic framework；Wherein, the 2- amino is to benzene two
Concentration of the formic acid in DMF solution is 10mmol/L；The 2- amino terephthalic acid (TPA) and the ZrCl in step S124Mole
Than for 1:1.
S2：1.5 parts of 60 parts of low density polyethylene (LDPE), 20 parts of PLA, 3 parts of talcum powder and lignocellulosic is taken to be well mixed
Afterwards, in high-speed mixer, 130-180 DEG C of melting stirring is heated to, polyblend is obtained.
S3：5 parts of metal organic framework made from step S1 are taken, are added in polyblend made from step S2, molten
Stirring makes metal organic framework be dispersed in polyblend under state；It is then added in comminutor, plastifies extruding pelletization,
Obtain magnetic plastics.
Relative to prior art, magnetic plastics of the invention introduces magnetic ferroferric oxide, gold by metal organic framework
Belong to organic backbone induced polymer strand in intraskeletal arrangement, disperse polymer uniform, it is to avoid the scattered inequality of polymer
Performance differs caused by even；And polymer passes through the hole of metal organic framework, can be by the gold using ferroso-ferric oxide as core
Category organic backbone is fixed in polymeric system, improves the combination compatibility of magnetic-particle and plastic body, it is ensured that magnetic-particle
Uniformity and stability in the plastic.
Embodiment 2
Present embodiment discloses a kind of magnetic plastics, it includes following components by weight：80 parts of low density polyethylene (LDPE),
1 part of 15 parts of PLA, 4 parts of calcium carbonate, 3 parts of metal organic framework and lignocellulosic；The metal organic framework is with four oxygen
It is the metal organic framework that core is assembled to change three-iron.
The preparation method of the magnetic plastics, comprises the following steps：
S1：Metal organic framework is prepared, specifically：
S11：Prepare the Fe of TGA modification3O4Nano particle：Magnetic Nano Fe is prepared using chemical coprecipitation3O4
Particle, takes 1 parts by weight of magnetic nanometer Fe3O4Particle is scattered in ethanol solution, and the 4- of 2 parts by weight is then added thereto
The ethanol solution of mercaptobenzoic acid, persistently stirs after 2h and centrifuges, cleaned with ethanol and then abandoning supernatant, by sinking that centrifugation is obtained
Starch is redispersed in ethanol, obtains being scattered in the Fe of the sulfydryl modification in ethanol3O4Nano particle；
S12：The Fe that TGA made from step S11 is modified3O4Nano particle is scattered in containing ZrCl4DMF solution
In, the Magnetic Isolation after 120 DEG C of stirring 2h collects solid；Wherein, the ZrCl4Concentration in DMF solution is 10mmol/
L；The Fe of the TGA modification3O4Nano particle and ZrCl4Mol ratio be 1:10；
S13：The obtained solids of step S12 are scattered in the DMF solution of the terephthalic acid (TPA) of amino containing 2-, entered in 120 DEG C
Row reaction, reaction terminates rear Magnetic Isolation, collects solid and is dried to obtain metal organic framework；Wherein, the 2- amino is to benzene two
Concentration of the formic acid in DMF solution is 10mmol/L；The 2- amino terephthalic acid (TPA) and the ZrCl in step S124Mole
Than for 1:2.
S2：After taking 1 part of 80 parts of low density polyethylene (LDPE), 15 parts of PLA, 4 parts of calcium carbonate and lignocellulosic well mixed,
In high-speed mixer, 130-180 DEG C of melting stirring is heated to, polyblend is obtained.
S3：3 parts of metal organic framework made from step S1 are taken, are added in polyblend made from step S2, molten
Stirring makes metal organic framework be dispersed in polyblend under state；It is then added in comminutor, plastifies extruding pelletization,
Obtain magnetic plastics.
Embodiment 3
Present embodiment discloses a kind of magnetic plastics, it includes following components by weight：70 parts of low density polyethylene (LDPE),
2 parts of totally 2 parts of 10 parts of PLA, calcium carbonate and talcum powder, 1 part of metal organic framework and lignocellulosic；The organic bone of metal
Frame is the metal organic framework assembled by core of ferroso-ferric oxide.
The preparation method of the magnetic plastics, comprises the following steps：
S1：Metal organic framework is prepared, specifically：
S11：Prepare the Fe of TGA modification3O4Nano particle：Magnetic Nano Fe is prepared using chemical coprecipitation3O4
Particle, takes 1 parts by weight of magnetic nanometer Fe3O4Particle is scattered in ethanol solution, and the 4- of 2 parts by weight is then added thereto
The ethanol solution of mercaptobenzoic acid, persistently stirs after 2h and centrifuges, cleaned with ethanol and then abandoning supernatant, by sinking that centrifugation is obtained
Starch is redispersed in ethanol, obtains being scattered in the Fe of the sulfydryl modification in ethanol3O4Nano particle；
S12：The Fe that TGA made from step S11 is modified3O4Nano particle is scattered in containing ZrCl4DMF solution
In, the Magnetic Isolation after 120 DEG C of stirring 2h collects solid；Wherein, the ZrCl4Concentration in DMF solution is 10mmol/
L；The Fe of the TGA modification3O4Nano particle and ZrCl4Mol ratio be 1:5；
S13：The obtained solids of step S12 are scattered in the DMF solution of the terephthalic acid (TPA) of amino containing 2-, entered in 120 DEG C
Row reaction, reaction terminates rear Magnetic Isolation, collects solid and is dried to obtain metal organic framework；Wherein, the 2- amino is to benzene two
Concentration of the formic acid in DMF solution is 10mmol/L；The 2- amino terephthalic acid (TPA) and the ZrCl in step S124Mole
Than for 2:3.
S2：Taking 70 parts of low density polyethylene (LDPE), 10 parts of PLA, calcium carbonate and talcum powder, totally 2 parts and 2 parts of lignocellulosic are mixed
After closing uniformly, in high-speed mixer, 130-180 DEG C of melting stirring is heated to, polyblend is obtained.
S3：1 part of metal organic framework made from step S1 is taken, is added in polyblend made from step S2, molten
Stirring makes metal organic framework be dispersed in polyblend under state；It is then added in comminutor, plastifies extruding pelletization,
Obtain magnetic plastics.
Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that coming for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.
Claims (10)
1. a kind of magnetic plastics, it is characterised in that：It includes following components by weight：It is 60-80 parts of low density polyethylene (LDPE), poly-
1-2 parts of 10-20 parts of lactic acid, 2-4 parts of inserts, 1-5 parts of metal organic framework and reinforcing agent；The metal organic framework is with four
Fe 3 O is the metal organic framework that core is assembled.
2. magnetic plastics according to claim 1, it is characterised in that：The inserts is talcum powder, barium sulfate, carbonic acid
One or more of mixtures in calcium, perlite, wollastonite, hydrotalcite.
3. magnetic plastics according to claim 1, it is characterised in that：The reinforcing agent is lignocellulosic.
4. a kind of preparation method of magnetic plastics, it is characterised in that：Comprise the following steps：
S1：Metal organic framework is prepared, the metal organic framework is the metal organic framework assembled by core of ferroso-ferric oxide；
S2：After taking low density polyethylene (LDPE), PLA, inserts and reinforcing agent well mixed, in high-speed mixer, heating melting
Stirring, obtains polyblend；
S3：Metal organic framework made from step S1 is added in polyblend made from step S2, stirring makes metal organic
Skeleton is dispersed in polyblend；It is then added in comminutor, plastifies extruding pelletization, obtain magnetic plastics.
5. the preparation method of magnetic plastics according to claim 4, it is characterised in that：In step S1, comprise the following steps：
S11：Prepare the Fe of TGA modification3O4Nano particle；
S12：The Fe that TGA made from step S11 is modified3O4Nano particle is scattered in containing ZrCl4Solution in, after stirring
Magnetic Isolation, collects solid；
S13：The obtained solids of step S12 are scattered in the solution of the terephthalic acid (TPA) of amino containing 2-, carried out in 110-130 DEG C anti-
Should, reaction terminates rear Magnetic Isolation, collects solid and is dried to obtain metal organic framework.
6. the preparation method of magnetic plastics according to claim 5, it is characterised in that：In the step S12, TGA
The Fe of modification3O4Nano particle and ZrCl4Mol ratio be 1:(2-10).
7. the preparation method of magnetic plastics according to claim 5, it is characterised in that：In the step S13,2- amino pair
Phthalic acid and the ZrCl in step S124Mol ratio be 1:(1-2).
8. the preparation method of magnetic plastics according to claim 4, it is characterised in that：The consumption of each component is by weight
Respectively：60-80 parts of low density polyethylene (LDPE), 10-20 parts of PLA, 2-4 parts of inserts, 1-2 parts of reinforcing agent and the organic bone of metal
1-5 parts of frame.
9. the preparation method of magnetic plastics according to claim 4, it is characterised in that：Heating melting temperature in step S2
For 130-180 DEG C.
10. the preparation method of magnetic plastics according to claim 4, it is characterised in that：In step S3, step S1 is made
Metal organic framework add in polyblend made from step S2,2-4h is stirred with 70-90r/min rotating speed；Then plus
Enter into comminutor, plastify extruding pelletization, obtain magnetic plastics.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107652643A (en) * | 2017-10-26 | 2018-02-02 | 佛山市北朝源科技服务有限公司 | A kind of magnetic plastics |
| CN110270318A (en) * | 2019-07-03 | 2019-09-24 | 江南大学 | A kind of metal organic frame lactic acid composite material and the preparation method and application thereof |
| CN113698685A (en) * | 2021-08-16 | 2021-11-26 | 深圳市酷彼伴玩具有限公司 | Magnetic plastic and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102827410A (en) * | 2012-08-17 | 2012-12-19 | 四川亿思通科技工程有限公司 | Bioaffinity hydrophilic magnetic suspended filler and preparation method thereof |
| CN103937279A (en) * | 2014-05-14 | 2014-07-23 | 九江学院 | Magnetic wood-plastic composite material and preparation method thereof |
| CN105233799A (en) * | 2015-06-03 | 2016-01-13 | 西北师范大学 | Magnetic metal-organic framework material with core-shell structure and preparation method therefor |
| CN106117593A (en) * | 2016-06-16 | 2016-11-16 | 南京工业大学 | A kind of method preparing nano material@metal-organic framework materials |
-
2017
- 2017-06-26 CN CN201710495775.4A patent/CN107245179A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102827410A (en) * | 2012-08-17 | 2012-12-19 | 四川亿思通科技工程有限公司 | Bioaffinity hydrophilic magnetic suspended filler and preparation method thereof |
| CN103937279A (en) * | 2014-05-14 | 2014-07-23 | 九江学院 | Magnetic wood-plastic composite material and preparation method thereof |
| CN105233799A (en) * | 2015-06-03 | 2016-01-13 | 西北师范大学 | Magnetic metal-organic framework material with core-shell structure and preparation method therefor |
| CN106117593A (en) * | 2016-06-16 | 2016-11-16 | 南京工业大学 | A kind of method preparing nano material@metal-organic framework materials |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107652643A (en) * | 2017-10-26 | 2018-02-02 | 佛山市北朝源科技服务有限公司 | A kind of magnetic plastics |
| CN110270318A (en) * | 2019-07-03 | 2019-09-24 | 江南大学 | A kind of metal organic frame lactic acid composite material and the preparation method and application thereof |
| CN113698685A (en) * | 2021-08-16 | 2021-11-26 | 深圳市酷彼伴玩具有限公司 | Magnetic plastic and preparation method thereof |
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