CN109517359A - The composite filled enhancing Polyphenyl ether alloy material composition of one kind and preparation method - Google Patents
The composite filled enhancing Polyphenyl ether alloy material composition of one kind and preparation method Download PDFInfo
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- CN109517359A CN109517359A CN201811327755.7A CN201811327755A CN109517359A CN 109517359 A CN109517359 A CN 109517359A CN 201811327755 A CN201811327755 A CN 201811327755A CN 109517359 A CN109517359 A CN 109517359A
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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
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
- C08L71/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
- C08L71/12—Polyphenylene oxides
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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
- 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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Abstract
The invention belongs to high polymer alloy technical fields, are related to the composite filled enhancing Polyphenyl ether alloy material composition of one kind and preparation method.Alloy material composition of the invention includes 100 parts of polyphenylene oxide, 10~25 parts of polystyrene, 5~20 parts of nylon 610 resin, 1~10 part of hydrogenated styrene-butadiene copolymer grafted glycidyl methacrylate, 1~5 part of phenylethylene-maleic anhydride block copolymer, 0.5~5 part of dispersing agent, 20~40 parts of composite filler.The alloy material has many advantages, such as good processability, good mechanical performance, respectively small to otherness, and dimensional stability is prominent, and linear expansion coefficient reaches the metal materials such as aluminium alloy level, and alternative metal material prepares water pump vane, the pump housing, booster turbine, spiral case.Raw material sources of the present invention are extensive, low in cost, are suitble to industrialized production.
Description
Technical field
The invention belongs to high polymer alloy technical field, be related to a kind of composite filled enhancing Polyphenyl ether alloy material form and
Preparation method.
Background technique
Polyphenyl ether material has preferable intensity, proof stress relaxation, creep resistance and the performances such as heat-resisting, water-fast, in electronics
Electric appliance, automobile, machinery and the alternative part metals material of chemical field have relatively broad application background.But due to melt
Viscosity is larger, and polyphenylene oxide molding processibility is bad, and the prior art is focused on improving this problem.
Application number 201310277009.2 " Polyphenyl ether alloy material and preparation method thereof " discloses a kind of empty for frequency conversion
Adjust the Polyphenyl ether alloy material and preparation method thereof of printed board locating support.The Polyphenyl ether alloy material includes following parts by weight
Recipe ingredient: 60~90 parts of polyphenylene oxide resin, 1~5 part of elastomer, 1~5 part of polyolefin, connects 5~45 parts of polystyrene resin
Branch 3~5 parts of body, 1~3 part of functional master batch, 1~10 part of fire retardant, 0.20~0.40 part of antioxidant.Preparation method includes weighing
Component, the melting extrusion for preparing mixed material, material.Polyphenyl ether alloy material thermostabilization of the present invention is good, at wicking
There is no scruff residual after reason.Polyphenylene oxide resin matrix component is separated feeding progress melting extrusion and makes polyphenylene oxide by preparation method
The recipe ingredient of alloy material is uniformly mixed, and performance is stablized.
Application number 201310269637.6 " polyphenylene oxide and the composition of nylon and preparation method thereof " discloses a kind of polyphenylene oxide
And composition of nylon and preparation method thereof.The method of the composition for preparing polyphenylene oxide and nylon, comprising the following steps: make
Grain step: taking compatilizer and polyphenylene oxide to mix, be added in double screw extruder, melting extrusion, cooling, dries up, is granulated；Combination
Object preparation step: the particle, nylon, optional antioxidant and the optional mix lubricant that obtain after above-mentioned granulation is uniform, add
Enter into double screw extruder, melting extrusion, cooling, drying is granulated and obtains the composition of the polyphenylene oxide and nylon.The hair
It is bright that the composition of polyphenylene oxide and nylon that the above method is prepared also is provided.The invention prepares the polyphenylene oxide by two-step method
And the composition of nylon, first the compatilizer and the polyphenylene oxide melting extrusion are granulated, then by gained particle and nylon, optionally
Antioxidant and optional lubricant blending extrusion, composition surface obtained is smooth, good mechanical performance.
In practical application, there are certain gaps for the dimensional stability and metal material of polyphenyl ether material, are mainly reflected in poly-
Phenylate material become second nature shrinking percentage and linear expansion coefficient it is higher, influence product cooperation and maintainability.The prior art is not
It is related to the improvement of polyphenyl ether material dimensional stability.
Summary of the invention
The purpose of the present invention is to provide a kind of Polyphenyl ether alloy material of composite filled enhancing composition and preparation methods.This
Invention is filled out using threadiness, sheet and the enhancing of spherical composite filler and multipolymer compatibilizing and co-mixing technology, the compound of preparation
The Polyphenyl ether alloy material for filling enhancing has good processability, good mechanical performance, respectively small to otherness, dimensional stability protrusion etc.
Advantage, linear expansion coefficient reach the metal materials such as aluminium alloy level, and alternative metal material prepares water pump vane, the pump housing, increase
Depressor turbine, spiral case.
To achieve the above object, the present invention is achieved through the following technical solutions.
A kind of composite filled enhancing Polyphenyl ether alloy material is by including 100 parts of polyphenylene oxide, 10~25 parts of polystyrene, nylon
610 5~20 parts of resins, SEBS-GMA (hydrogenated styrene-butadiene copolymer grafted glycidyl methacrylate) 1~10
Part, 1~5 part, 0.5~5 part of dispersing agent, 20~40 parts of composite filler of SMA (phenylethylene-maleic anhydride block copolymer).
SMA (phenylethylene-maleic anhydride block copolymer) block ratio (S: M) is 6: 1~8: 1.
The dispersing agent is aminopropyl trimethoxysilane, oxidized polyethylene wax and zinc stearate mixture, mass ratio 1
∶1∶1。
The composite filler be calcium carbonate crystal whisker, sheet sericite in powder, glass microballoon mixture, mass ratio 1:
1∶3。
The preparation of composite filled enhancing Polyphenyl ether alloy material is through following steps:
Step 1: nylon 610 resin, SEBS-GMA, SMA, dispersing agent and composite filler are mixed, double screw extruder
Predispersed masterbatch is made in extruding pelletization.Extruder temperature of each section is 120~130 DEG C of feeding section, 250260 DEG C of melt zone, is compressed
250~260 DEG C of mixing section, 250~260 DEG C of metering section；
Step 2: predispersed masterbatch, polyphenylene oxide, polystyrene are mixed, double screw extruder extruding pelletization is made compound
Filling enhancing Polyphenyl ether alloy material.Extruder temperature of each section is 250~280 DEG C of feeding section, 290~320 DEG C of melt zone, is compressed
300~320 DEG C of mixing section, 310~320 DEG C of metering section.
The invention has the following advantages:
The present invention provides the compositions and preparation method of a kind of Polyphenyl ether alloy material of composite filled enhancing.With existing skill
Art has that processability is good, good mechanical performance, respectively small to otherness compared to Polyphenyl ether alloy material provided by the invention, and size is steady
The advantages that qualitative prominent, linear expansion coefficient reach the metal materials such as aluminium alloy level.The linear expansion coefficient of the material is significantly low
In general plastic material, reach metal material level.The alternative metal material of the material prepares water pump vane, the pump housing, booster
Turbine, spiral case.Raw material sources of the present invention are extensive,
It is low in cost, it is suitble to industrialized production.
Specific embodiment
Below with reference to each embodiment the present invention is described in detail.
Alloy material detection sample of the invention is prepared by 17037 requirement of GB/T.
Bending property is examined by GB/T9341.Specimen size 80 × 10 × 4, speed 10mm/min；
Notch impact strength is examined by GB/T 1043.Specimen types are I type, and notch type is A class；
Molding shrinkage is examined by GB/T15585；
Linear expansion coefficient examines specimen size 100 × 12.5 × 3 by GB/T1036.
Embodiment 1
In the present embodiment, a kind of composite filled enhancing Polyphenyl ether alloy material is made by comprising the following components in parts by weight:
100 parts of polyphenylene oxide, 10 parts of polystyrene, 20 parts of nylon 610 resin, 5 parts of SEBS-GMA, 5 parts of SMA, dispersing agent
2.5 parts, 20 parts of composite filler.
In the present embodiment, it is a kind of it is composite filled enhancing Polyphenyl ether alloy material preparation through following steps:
Step 1: nylon 610 resin, SEBS-GMA, SMA, dispersing agent and composite filler are mixed, double screw extruder
Predispersed masterbatch is made in extruding pelletization.Extruder temperature of each section is 120~130 DEG C of feeding section, 250~260 DEG C of melt zone, is pressed
250~260 DEG C of contracting mixing section, 250~260 DEG C of metering section；
Step 2: predispersed masterbatch, polyphenylene oxide, polystyrene are mixed, double screw extruder extruding pelletization is made compound
Filling enhancing Polyphenyl ether alloy material.Extruder temperature of each section is 250~280 DEG C of feeding section, 290~320 DEG C of melt zone, is compressed
300~320 DEG C of mixing section, 310~320 DEG C of metering section.
Embodiment 2
In the present embodiment, a kind of composite filled enhancing Polyphenyl ether alloy material is made by comprising the following components in parts by weight:
100 parts of polyphenylene oxide, 25 parts of polystyrene, 5 parts of nylon 610 resin, 1 part of SEBS-GMA, 5 parts of SMA, dispersing agent
2.5 parts, 40 parts of composite filler.
The preparation method is the same as that of Example 1 in the present embodiment.
Embodiment 3
In the present embodiment, a kind of composite filled enhancing Polyphenyl ether alloy material is made by comprising the following components in parts by weight:
100 parts of polyphenylene oxide, 20 parts of polystyrene, 20 parts of nylon 610 resin, 10 parts of SEBS-GMA, 1 part of SMA, dispersing agent
0.5 part, 30 parts of composite filler.
The preparation method is the same as that of Example 1 in the present embodiment.
Embodiment 4
In the present embodiment, a kind of composite filled enhancing Polyphenyl ether alloy material is made by comprising the following components in parts by weight:
100 parts of polyphenylene oxide, 18 parts of polystyrene, 18 parts of nylon 610 resin, 2 parts of SEBS-GMA, 2 parts of SMA, dispersing agent 2
Part, 30 parts of composite filler.
The preparation method is the same as that of Example 1 in the present embodiment.
Embodiment 5
In the present embodiment, a kind of composite filled enhancing Polyphenyl ether alloy material is made by comprising the following components in parts by weight:
100 parts of polyphenylene oxide, 15 parts of polystyrene, 15 parts of nylon 610 resin, 5 parts of SEBS-GMA, 2 parts of SMA, dispersing agent 5
Part, 30 parts of composite filler.
The preparation method is the same as that of Example 1 in the present embodiment.
1 Examples 1 to 5 physical mechanical property of table
Embodiment performance data shows that the Polyphenyl ether alloy material of composite filled enhancing has preferable Physical Mechanical
Can, molding shrinkage and the more general PPO material of linear expansion coefficient are substantially reduced, and reach metal material level.Embodiment 6~11 is
The proportion combination advanced optimized and performance test results, are shown in Table 2.
2 embodiment 6~11 of table and physical mechanical property
Comparative example 1
This comparative example is made by comprising the following components in parts by weight:
100 parts of polyphenylene oxide, 15 parts of polystyrene, 15 parts of nylon 610 resin, 2.5 parts of SEBS-GMA, 2.5 parts of dispersing agent,
40 parts of composite filler.
The preparation of this comparative example material is through following steps:
Step 1: nylon 610 resin, SEBS-GMA, dispersing agent and composite filler are mixed, double screw extruder is squeezed out
It is granulated, predispersed masterbatch is made.Extruder temperature of each section is 120~130 DEG C of feeding section, and 250~260 DEG C of melt zone, compression is mixed
Close 250~260 DEG C of section, 250~260 DEG C of metering section；
Step 2: predispersed masterbatch, polyphenylene oxide, polystyrene are mixed, comparison is made in double screw extruder extruding pelletization
1 sample of example.Extruder temperature of each section is 250~280 DEG C of feeding section, 290~320 DEG C of melt zone, compresses mixing section 300~320
DEG C, 310~320 DEG C of metering section.
This comparative example maximum difference is do not have SMA resin in component.
Comparative example 2
The parts by weight of component and preparation method of this comparative example:
100 parts of polyphenylene oxide, 15 parts of polystyrene, 15 parts of nylon 610 resin, SEBS-GMA2.5 parts, 2.5 parts of SMA, dispersion
2.5 parts of agent.
The above component is mixed, through extruder extruding pelletization, 2 sample of comparative example is made.Extruder temperature of each section is charging
250~280 DEG C of section, compresses 300~320 DEG C of mixing section, 310~320 DEG C of metering section by 290~320 DEG C of melt zone.
This comparative example maximum difference is do not have composite filler in component.
3 comparative example of table, 1~2 physical mechanical property
In the case where not adding SMA or composite filler, the mechanical property of material is significantly reduced, and thermal expansion coefficient is obvious
It improves.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
Member, under the premise of not departing from the method for the present invention, can also make several improvement and supplement, these are improved and supplement also should be regarded as
Protection scope of the present invention.
Claims (5)
1. a kind of composite filled enhancing Polyphenyl ether alloy material, which is characterized in that including 100 parts of polyphenylene oxide, polystyrene 10~
25 parts, 5~20 parts of nylon 610 resin, hydrogenated styrene-butadiene copolymer grafted glycidyl methacrylate (SEBS-
GMA) 1~10 part, 1~5 part of phenylethylene-maleic anhydride block copolymer (SMA), 0.5~5 part of dispersing agent, composite filler 20
~40 parts.
2. a kind of composite filled enhancing Polyphenyl ether alloy material according to claim 1, which is characterized in that the benzene second
Alkene-butadienestyrene block copolymer (SMA) block ratio (S: M) is 6: 1~8: 1.
3. a kind of composite filled enhancing Polyphenyl ether alloy material according to claim 1, which is characterized in that the dispersing agent
For aminopropyl trimethoxysilane, oxidized polyethylene wax and zinc stearate mixture, mass ratio 1: 1: 1.
4. a kind of composite filled enhancing Polyphenyl ether alloy material according to claim 1, which is characterized in that described compound to fill out
Fill the mixture that agent is calcium carbonate crystal whisker, sheet sericite in powder, glass microballoon, mass ratio 1: 1: 3.
5. the preparation method of the composite filled enhancing Polyphenyl ether alloy material of one kind according to claim 1, which is characterized in that
It comprises the steps of:
Step 1: nylon 610 resin, SEBS-GMA, SMA, dispersing agent and composite filler are weighed and stirred evenly according to the ratio,
Through double screw extruder extruding pelletization, predispersed masterbatch is made；Extruder temperature of each section is set as 120~130 DEG C of feeding section, melts
Melt 250~260 DEG C of section, compresses 250~260 DEG C of mixing section, 250~260 DEG C of metering section；
Step 2: weighing and stirring evenly according to the ratio predispersed masterbatch, polyphenylene oxide, polystyrene, squeezed through double screw extruder
It is granulated out, composite filled enhancing Polyphenyl ether alloy material is made；Extruder temperature of each section is 250~280 DEG C of feeding section, melt zone
290~320 DEG C, compress 300~320 DEG C of mixing section, 310~320 DEG C of metering section.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811327755.7A CN109517359A (en) | 2018-11-01 | 2018-11-01 | The composite filled enhancing Polyphenyl ether alloy material composition of one kind and preparation method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811327755.7A CN109517359A (en) | 2018-11-01 | 2018-11-01 | The composite filled enhancing Polyphenyl ether alloy material composition of one kind and preparation method |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080090678A1 (en) * | 2006-10-17 | 2008-04-17 | Taylor Made Golf Company, Inc. | Polymer compositions and golf balls with reduced yellowing |
| CN103382301A (en) * | 2013-07-03 | 2013-11-06 | 苏州市沃特新材料科技有限公司 | Polyphenyl ether alloy material and preparation method thereof |
| CN107418185A (en) * | 2017-06-07 | 2017-12-01 | 唐洁净 | A kind of low alloy material of linear expansion coefficient polyphenyl ether/nylon 6 10 and preparation method |
-
2018
- 2018-11-01 CN CN201811327755.7A patent/CN109517359A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080090678A1 (en) * | 2006-10-17 | 2008-04-17 | Taylor Made Golf Company, Inc. | Polymer compositions and golf balls with reduced yellowing |
| CN103382301A (en) * | 2013-07-03 | 2013-11-06 | 苏州市沃特新材料科技有限公司 | Polyphenyl ether alloy material and preparation method thereof |
| CN107418185A (en) * | 2017-06-07 | 2017-12-01 | 唐洁净 | A kind of low alloy material of linear expansion coefficient polyphenyl ether/nylon 6 10 and preparation method |
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