CN106279936A - A kind of multipurpose modified master batch and preparation method thereof - Google Patents
A kind of multipurpose modified master batch and preparation method thereof Download PDFInfo
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- CN106279936A CN106279936A CN201510277728.3A CN201510277728A CN106279936A CN 106279936 A CN106279936 A CN 106279936A CN 201510277728 A CN201510277728 A CN 201510277728A CN 106279936 A CN106279936 A CN 106279936A
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- 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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- 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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- 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
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C08L23/0853—Vinylacetate
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—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
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/06—Polyethene
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- 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
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—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
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/08—Copolymers of ethene
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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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- 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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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2451/00—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
- C08J2451/06—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2453/00—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
- C08J2453/02—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers of vinyl aromatic monomers and conjugated dienes
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2491/00—Characterised by the use of oils, fats or waxes; Derivatives thereof
- C08J2491/06—Waxes
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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
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
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- 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
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- 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
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- 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)
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Abstract
The present invention relates to macromolecular compound manufacture field, be specifically related to a kind of multipurpose modified master batch and manufacture method.Multipurpose modified master batch, including master batch matrix, master batch matrix is the master batch matrix using composite plastics material to make, and composite plastics material includes inorganic particle, vector resin, compatilizer, lubricant, dispersant, coupling agent.The manufacture method of multipurpose modified master batch, comprises the steps: 1) mixing of composite plastics material；2) extruding pelletization of compound.Owing to using technique scheme, the master batch that the present invention makes, with polyethylene, the polypropylene base compatibility is strong, can obviously improve polyethylene, polyacrylic dimensional stability, can be widely applied to the multiple processing technique such as blown film, injection, wire drawing, extrusion, adaptability is extremely strong, can obviously reduce polyethylene, the material cost of polypropylene articles simultaneously.
Description
Technical field
The present invention relates to macromolecular compound manufacture field, be specifically related to a kind of master batch and manufacture method.
Background technology
Along with the development of chemical industry, the raising of plastics modification technology, increasing plastic modified master batch
It is applied in the middle of plastic, is used for the defect making up polyolefin plastics in processing and performance, especially
It is polyethylene and polypropylene.Can be divided in purposes both: blown film, injection, wire drawing, plastic uptake,
Extrusion, spinning etc..For not purposes, the most also occur in that corresponding all kinds of filling-modified
Master batch.Kind is more, and typically can only meet a kind of technological requirement, very different.
Summary of the invention
It is an object of the invention to, it is provided that a kind of multipurpose modified master batch, solve above-mentioned technical problem.
The present invention also aims to, it is provided that the manufacture method of a multipurpose modified master batch, solve above-mentioned skill
Art problem.
Technical problem solved by the invention can realize by the following technical solutions:
Multipurpose modified master batch, including master batch matrix, it is characterised in that described master batch matrix is multiple for using
Close the master batch matrix made of plastic material, described composite plastics material include inorganic particle, vector resin,
Compatilizer, lubricant, dispersant, coupling agent.
The present invention uses inorganic particle petroleum replacing base resin, has composite plastics material and obtains easy, material
Material low cost and the advantage such as the target material compatibility is good.
The present invention uses vector resin, all has the good compatibility with each middle polyethylene and polypropylene, and has
The addition of compatilizer so that the multipurpose modified master batch of preparation, it is possible to well with various types of other poly-third
The problem that alkene and polyethylene compatible solve some polyethylene and polypropylene compatible difference.
Described master batch matrix includes that the composite plastics material of following parts by weight is made: inorganic particle 50 part-80
Part, vector resin 10 parts-30 parts, lubricant 1 part-5 parts, compatilizer 0.5 part-5 parts, dispersant 0.5
Part-3 parts, coupling agent 1 part-5 parts.The inorganic particle of the present invention can add in a large number, the highest can be big 80 parts.
Inorganic particle with low cost, is used for master batch in the manufacture of each quasi-polyethylene and polypropylene articles, also drops
The low production cost of goods.
Described inorganic particle uses at least one in calcium carbonate, Pulvis Talci, barium sulfate, mica powder.
The most described inorganic particle uses calcium carbonate to be main, is properly added certain Talcum in process of production
Powder, kaolin, mica powder or wollastonite.Preferably in inorganic particle the content of calcium carbonate to account for inorganic particle total
The 50%-100%, preferably 50%-80% of amount.
The mesh number of described calcium carbonate is not less than 1500 mesh, preferably 2000 mesh-2500 mesh.
Described vector resin is one or more in EVA, EAA, SBS, LDPE.
Described compatilizer is: maleic anhydride grafted polyethylene (PE-g-MAH), maleic anhydride inoculated polypropylene
(PP-g-MAH), one or more in maleic anhydride grafting POE (POE-g-MAH).
The lubricant of the present invention, dispersant, coupling agent all can use the lubricant disclosed in prior art,
Dispersant, coupling agent.Can also select following raw material:
Described lubricant is: one or more in Tissuemat E, polypropylene wax, paraffin, white oil.
Described dispersant is: one or more in zinc stearate, calcium stearate, EBS, stearic acid.
Described coupling agent is: one in aluminate coupling agent, titanate coupling agent, silane coupler or
Multiple.
The manufacture method of multipurpose modified master batch, it is characterised in that comprise the steps:
1) mixing of composite plastics material: will include inorganic particle, vector resin, lubricant, compatilizer,
Dispersant, the composite plastics material of coupling agent are put in blender and are stirred, temperature to 110 DEG C～140 DEG C, system
Become compound；
2) extruding pelletization of compound: add mixture in double screw extruder extrude, air-cooled earnestly,
Obtain multipurpose modified master batch.
Step 1) in composite plastics material include the material of following parts by weight: inorganic particle 50 part-80
Part, vector resin 10 parts-30 parts, lubricant 1 part-5 parts, compatilizer 0.5 part-5 parts, dispersant 0.5
Part-3 parts, coupling agent 1 part-5 parts.
Present invention inorganic particle petroleum replacing base resin, processing characteristics is good, it is not necessary to change original adding
Work technique, can also improve some performance of polyethylene, polypropylene articles, such as: dimensional stability simultaneously
The cloth cover performance of non-woven fabrics.
Described inorganic particle uses at least one in calcium carbonate or Pulvis Talci.The most described inorganic particle is adopted
By at least one in calcium carbonate, Pulvis Talci, barium sulfate, mica powder.Preferably calcium carbonate in inorganic particle
Content account for the 50%-100%, preferably 50%-80% of inorganic particle total amount.
The mesh number of described calcium carbonate is not less than 1500 mesh, preferably 2000-2500 mesh.
Described vector resin is at least one in EVA, EAA, SBS, LDPE.
In view of the situation, and also to the cleaning that the production replacing reducing variety classes master batch brings sets
Standby grade bothers.
Beneficial effect: owing to using technique scheme, the master batch that the present invention makes, with polyethylene, gathers
Propylene substrate compatibility is strong, processing technique strong adaptability, the advantage such as with low cost.The present invention can meet not
The modified filler masterbatch required with process applications.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of manufacture method of the present invention.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and effect and be readily apparent from
Solve, the present invention is expanded on further below in conjunction with being specifically illustrating.
Multipurpose modified master batch, including master batch matrix, master batch matrix is to use composite plastics material to make
Master batch matrix, composite plastics material includes inorganic particle, vector resin, compatilizer, lubricant, divides
Powder, coupling agent.Master batch matrix includes that the composite plastics material of following parts by weight is made: inorganic particle
50 parts-80 parts, vector resin 10 parts-30 parts, lubricant 1 part-5 parts, compatilizer 0.5 part-5 parts, point
Powder 0.5 part-3 parts, coupling agent 1 part-3 parts.The present invention uses inorganic particle petroleum replacing base resin,
There is composite plastics material and obtain the advantages such as easy, the cost of material is low, low-carbon environment-friendly.The present invention's is inorganic
Powder body can add in a large number, the highest can be big 80 parts.Inorganic particle with low cost, is used for polyethylene by master batch
In handicrafts various with polypropylene, also reduce the production cost of goods.
Inorganic particle uses at least one in calcium carbonate, Pulvis Talci, barium sulfate, mica powder.Preferably without
Machine powder body uses ground calcium carbonate to be main, be properly added in process of production certain Pulvis Talci, barium sulfate,
Mica powder.Preferably in inorganic particle, the content of calcium carbonate accounts for the 50%-100% of inorganic particle total amount, preferably
50%-80%.The fineness of calcium carbonate is 1500 mesh-2500 mesh.Preferably fineness is 2000 mesh.
Vector resin is one or more in EVA, EAA, SBS, LDPE.
Compatilizer is: maleic anhydride grafted polyethylene (PE-g-MAH), maleic anhydride inoculated polypropylene
(PP-g-MAH), one or more in maleic anhydride grafting POE (POE-g-MAH).
The lubricant of the present invention, dispersant, coupling agent all can use the lubricant disclosed in prior art,
Dispersant, coupling agent.Can also select following raw material:
Lubricant is: one or more in Tissuemat E, polypropylene wax, paraffin, white oil.
Dispersant is: one or more in zinc stearate, calcium stearate, EBS, stearic acid.
Coupling agent is: one or more in aluminate coupling agent, titanate coupling agent, silane coupler.
With reference to Fig. 1, the manufacture method of multipurpose modified master batch, comprise the steps:
The first step, the surface active pretreatment of inorganic particle: by inorganic particle, vector resin, compatilizer
Uniform stirring, and with coupling agent, inorganic particle is carried out surface activation process.
Second step, the preparation of compound compound: by inorganic particle, vector resin, compatilizer interior pre-
Process material and make multiple under 110 DEG C～the temperature of 140 DEG C and stirring action with remaining lubricant, dispersant
Close compound；
3rd step, the extruding pelletization of compound: add mixture in double screw extruder and extrude, wind
Cold/hot cutting, obtains multipurpose modified master batch.
Composite plastics material in the first step includes the material of following parts by weight: inorganic particle 50 part-80
Part, vector resin 10 parts-30 parts, lubricant 1 part-5 parts, compatilizer 0.5 part-5 parts, dispersant 0.5
Part-3 parts, coupling agent 1 part-3 parts.Present invention inorganic particle petroleum replacing base resin, processing characteristics is good
Good, it is not necessary to change original processing technique, the dimensional stability of goods can also be improved simultaneously, and reduce
The material cost of goods.
Inorganic particle uses at least one in calcium carbonate, Pulvis Talci, barium sulfate, mica powder.Preferably without
Machine powder body uses at least one in calcium carbonate, Pulvis Talci, barium sulfate, mica powder.Preferably inorganic particle
The content of middle calcium carbonate accounts for the 50%-100% of inorganic particle total amount, preferably 50%-80%.The mesh of calcium carbonate
Number is not less than 1500 mesh, preferably 2000-2500 mesh.
Vector resin is at least one in EVA, EAA, SBS, LDPE.
Embodiment one:
Concrete recipe ingredient is:
Ground calcium carbonate: 80 parts
LDPE:10 part
(PE-g-MAH): 3 parts
Tissuemat E: 2 parts
Zinc stearate: 3 parts
Aluminate coupling agent: 2 parts
Processing technique: by ground calcium carbonate 80 parts, LDPE resin 10 parts, compatilizer PE-g-MAH 3
The composite plastics material of part is put into after stirring 8 minutes-10 minutes in blender, puts into aluminate coupling agent 2
Part, after stir 3 minutes-5 minutes, remaining component in input formula, then uniform stirring is to after 120 DEG C,
Make compound；Add mixture in double screw extruder extrude, air-cooled earnestly, obtain multipurpose
Modified master batch.
Embodiment two:
Concrete recipe ingredient is:
Ground calcium carbonate: 35 parts
Pulvis Talci: 10 parts
Barium sulfate: 10 parts
Mica powder: 5 parts
EVA:20 part
EAA:10 part
POE-g-MAH:1.5 part
Polypropylene wax: 1 part
Paraffin: 1.2 parts
White oil: 0.8 part
EBS:3.5 part
Titanate coupling agent: 2 parts
Processing technique: by ground calcium carbonate 35 parts, Pulvis Talci 10 parts, 10 parts of barium sulfate, mica powder 5
Part, EVA20 part, EAA10 part, the composite plastics material of POE-g-MAH1.5 part is put in blender
After stirring 8 minutes-10 minutes, put into titanate coupling agent 2 parts, after stirring 3 minutes-5 minutes, put into
Remaining component in formula, is stirred for after 125 DEG C minutes, makes compound；Add mixture into double
In screw extruder extrude, air-cooled earnestly, obtain multipurpose modified master batch.
Embodiment three:
Concrete recipe ingredient is:
Ground calcium carbonate: 60 parts
Pulvis Talci: 20 parts
SBS:5 part
LDPE:10 part
PP-g-MAH:1.5 part
Tissuemat E: 2 parts
White oil: 1.5 parts
Zinc stearate: 1 part
Calcium stearate: 1 part
Stearic acid: 0.5 part
Aluminate coupling agent: 1 part
Silane coupler: 0.5 part
Processing technique: ground calcium carbonate 60 parts, Pulvis Talci 20 parts, SBS5 part, LDPE10 part,
The composite plastics material of PP-g-MAH1.5 part is put into after stirring 8 minutes-10 minutes in blender, puts into aluminum
1 part of silane coupler of acid esters coupling agent 0.5 part, after stirring 3 minutes-5 minutes, puts in formula remaining
Component, is stirred for after 140 DEG C, makes compound；Add mixture in double screw extruder extrude,
Air-cooled earnestly, obtain multipurpose modified master batch.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, the present invention is not restricted to the described embodiments, above-described embodiment and explanation
The principle that the present invention is simply described described in book, without departing from the spirit and scope of the present invention,
The present invention also has various changes and modifications, and these changes and improvements both fall within claimed invention model
In enclosing.Claimed scope is defined by appending claims and equivalent thereof.
Claims (10)
1. multipurpose modified master batch, including a master batch matrix, it is characterised in that described master batch matrix is for adopting
The master batch matrix made with composite plastics material, described composite plastics material includes inorganic particle, carrier
Resin, compatilizer, lubricant, dispersant, coupling agent.
Multipurpose modified master batch the most according to claim 1, it is characterised in that: described master batch matrix
Composite plastics material including following parts by weight is made: inorganic particle 50 parts-80 parts, vector resin 10
Part-30 parts, lubricant 1 part-5 parts, compatilizer 0.5 part-5 parts, dispersant 0.5 part-3 parts, coupling agent
1 part-5 parts.
Multipurpose modified master batch the most according to claim 2, it is characterised in that: described inorganic particle
Use at least one in calcium carbonate, Pulvis Talci, barium sulfate, mica powder.
Multipurpose modified master batch the most as claimed in any of claims 1 to 4, it is characterised in that:
Described vector resin is at least one in EVA, EAA, SBS, LDPE.
Multipurpose modified master batch the most according to claim 1, it is characterised in that: described lubricant is:
One or more in Tissuemat E, polypropylene wax, paraffin, white oil.
Multipurpose modified master batch the most according to claim 1, it is characterised in that: described compatilizer is:
One or more in the grafting of maleic anhydride grafted polyethylene, maleic anhydride inoculated polypropylene, maleic anhydride.
Multipurpose modified master batch the most according to claim 1, it is characterised in that: described dispersant is:
One or more in zinc stearate, calcium stearate, EBS, stearic acid.
Multipurpose modified master batch the most according to claim 1, it is characterised in that: described coupling agent is:
One or more in aluminate coupling agent, titanate coupling agent, silane coupler.
9. the manufacture method of multipurpose modified master batch, it is characterised in that comprise the steps:
1) mixing of composite plastics material: will include inorganic particle, vector resin, lubricant, compatilizer,
Dispersant, the composite plastics material of coupling agent are put in blender and are stirred, temperature to 110 DEG C～140 DEG C, system
Become compound；
2) extruding pelletization of compound: add mixture in double screw extruder extrude, air-cooled earnestly,
Obtain multipurpose modified master batch.
The manufacture method of multipurpose modified master batch the most according to claim 9, it is characterised in that: step
Rapid 1) composite plastics material in includes the material of following parts by weight: inorganic particle 50 parts-80 parts, carrier
Resin 10 parts-30 parts, lubricant 1 part-5 parts, compatilizer 0.5 part-5 parts, dispersant 0.5 part-3 parts, coupling agent
1 part-5 parts.
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107141556A (en) * | 2017-05-25 | 2017-09-08 | 优矿塑新材料科技（苏州）有限公司 | A kind of polyethylene talcum powder master batch |
| CN108610534A (en) * | 2018-03-23 | 2018-10-02 | 湖南登科材料科技有限公司 | A kind of enhanced outer wall filling master batch |
| CN108976733A (en) * | 2018-06-16 | 2018-12-11 | 福建师范大学 | A kind of PLA3D printing wire rod preparation method with flame retardant effect |
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| CN108976733A (en) * | 2018-06-16 | 2018-12-11 | 福建师范大学 | A kind of PLA3D printing wire rod preparation method with flame retardant effect |
| CN108976734A (en) * | 2018-06-16 | 2018-12-11 | 福建师范大学 | A kind of PLA3D printing wire rod preparation method with photocatalysis effect |
| CN109485962A (en) * | 2018-09-14 | 2019-03-19 | 东莞市高源塑胶有限公司 | Minerals are for polymer-modified and its preparation method and application |
| CN111100368A (en) * | 2019-12-25 | 2020-05-05 | 上海昶法新材料有限公司 | Papermaking waste modified plastic film express bag and preparation method thereof |
| CN113861545A (en) * | 2021-10-18 | 2021-12-31 | 上海理工大学 | Functional composite material and preparation method thereof |
| CN113861544A (en) * | 2021-10-18 | 2021-12-31 | 上海理工大学 | FOIHCM with good compatibility with various high molecular polymers and preparation method thereof |
| CN113979669A (en) * | 2021-11-17 | 2022-01-28 | 桐城绿能粒子开发有限公司 | Modified inorganic powder material and preparation method thereof |
| CN114456476A (en) * | 2022-01-24 | 2022-05-10 | 东莞市赛美塑胶制品有限公司 | Calcium carbonate-containing master batch for PC-ABS sheet material, preparation method of master batch, PC-ABS sheet material and preparation method of PC-ABS sheet material |
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