CN110483976A - A kind of PPO-HIPS alloy material and preparation method thereof - Google Patents
A kind of PPO-HIPS alloy material and preparation method thereof Download PDFInfo
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- CN110483976A CN110483976A CN201910853853.2A CN201910853853A CN110483976A CN 110483976 A CN110483976 A CN 110483976A CN 201910853853 A CN201910853853 A CN 201910853853A CN 110483976 A CN110483976 A CN 110483976A
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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
-
- 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
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
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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
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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
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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
- C08L2205/06—Polymer mixtures characterised by other features having improved processability or containing aids for moulding methods
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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
- C08L2205/08—Polymer mixtures characterised by other features containing additives to improve the compatibility between two polymers
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- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Fireproofing Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of PPO-HIPS alloy materials, are made of according to parts by weight following material: 50%-70%PPO powder, 30%-45%HIPS, 8%-16% fire retardant, 3%-8% toughener, 3%-8% compatilizer, 5%-15% titanium dioxide, 1%-2% auxiliary agent.For products of the present invention heatproof heat distortion temperature at 130 DEG C or more, 850 DEG C of glowing filaments are nonflammable, and fire-retardant aspect 0.8MM reaches V0,0.2MM strong illumination is opaque, it is not precipitated, easy processing molding can be applied to digital-scroll technique shell, electronic apparatus shell, casing of sound equipment etc..
Description
Technical field
The invention belongs to technical field of polymer materials, and in particular to a kind of PPO-HIPS alloy material and its preparation side
Method.
Background technique
PPO, Chinese is polyphenylene oxide, English name: Polyphenylene Oxide.It is the big general engineering plastic in the world five
One of material.It has many advantages, such as that rigidity is big, heat resistance is high, fire retardant, intensity is excellent compared with high electrical performance.Also have wear-resisting, nontoxic, resistance to
The advantages that pollution.It can be used in 120 degree of steam, electrical insulating property is good, absorbs water small, but have stress cracking tendency.Noryl
Stress cracking can be eliminated.MPPO is that modified material obtained is blended with HIPS by PPO, and material on the market is such material.By
Poor in PPO melt fluidity, machine-shaping is difficult, to overcome its disadvantage by the way that PPO is made into alloy, be primarily referred to as PPO/PS,
PPO/PA, PPO/PBT, PPO/PET, PPO/ polytetrafluoroethylene (PTFE) (PTFE), PPO/ polyolefin (PO) etc..It is mainly used for electronics electricity
Device, automobile, household electrical appliance, office equipment and industrial machinery etc..As blue star new chemical materials share is limited in recent years
The domestic PPO original powder of company enters market, and domestic PPO is modified also to become exploitation hot spot therewith.
PPO alloy is largely based on PPO/HIPS at present, is all by using PPO there is flame retardancy BDP is separately added
Or fire-retardant PPO/HIPS alloy is made in RDP Halogen phosphorus flame retardant and HIPS, such alloy is mainly used in outside electronic apparatus
Shell, casing of sound equipment, digital electric show shell etc., all have precipitation with the PPO/HIPS alloy of BDP or RDP phosphorous flame-retardant
Property, the low feature of heatproof, there is PPO/HIPS being added using red phosphor masterbatch flame-retardant alloy is made, red phosphorus is due to processed
Cheng Zhonghui will cause environmental pollution because of a kind of heated gas for generating hydrogen phosphide, to health also certain influence, in addition
It is that can only do dark product, is above subject to certain restrictions down to the application in market, so increasingly with people's living standard
It improves, the pursuit of quality of the life is also constantly promoted, develop the high shading high fire-retardance PPO/HIPS material of a high-temperature resistant, meet electricity
Sub- electric appliance, casing of sound equipment, digital electric show shell domain requirement, needed for will becoming the development in market, to win bigger
Market.
As demand of the market to PPO/HIPS alloy is increasing, quality requirement is also higher and higher, most of PPO/
HIPS alloy material is applied to household electrical appliances, casing of sound equipment, digital-scroll technique shell, it is desirable that environmentally friendly, fire-retardant, opaque etc..Production at present
PPO/HIPS alloy material quality is irregular, common phenomenon have product be precipitated, heatproof is inadequate, shading is insufficient, also promising drop
It causes bromine exceeded with reworked material production needed for this and apparent peeling is layered.
Summary of the invention
To solve defect of the existing technology, the present invention provides a kind of PPO-HIPS alloy material and preparation method thereof.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
A kind of PPO-HIPS alloy material of the present invention, is made of according to parts by weight following material:
PPO powder 50%-70%；
HIPS 30%-45%；
Fire retardant 8%-16%；
Toughener 3%-8%；
Compatilizer 3%-8%；
Titanium dioxide 5%-15%；
Auxiliary agent 1%-2%.
As a preferred technical solution of the present invention, the fire retardant is phosphate flame retardant and MCA fire retardant.
As a preferred technical solution of the present invention, the toughener is that SEBS1641 rises in section, the U.S..
As a preferred technical solution of the present invention, the compatilizer is SEBS-G-GMA.
As a preferred technical solution of the present invention, the titanium dioxide is rutile type titanium white.
As a preferred technical solution of the present invention, the auxiliary agent be antioxidant, lubricant, thermostabilization, in weather resisting agent
It is one or more.
As a preferred technical solution of the present invention, the present invention provides a kind of preparation side of PPO-HIPS alloy material
Method, comprising the following steps:
S1, according to the following material of parts by weight load-bearing: 50%-70%PPO powder, 30%-45%HIPS, 8%-16% are fire-retardant
Agent, 3%-8% toughener, 3%-8% compatilizer, 5%-15% titanium dioxide, 1%-2% auxiliary agent are subsequently poured into batch mixer and mix
It closes 5-8 minutes；
S2, mixed material investment twin-screw is modified processing, processing temperature is 240-280 DEG C；
S3, modified material is vacuumized into granulation PPO-HIPS alloy material is made.
The beneficial effects of the present invention are: products of the present invention heatproof heat distortion temperature is at 130 DEG C or more, 850 DEG C burn
Heated filament is nonflammable, and fire-retardant aspect 0.8MM reaches V0, and 0.2MM strong illumination is opaque, is not precipitated, and easy processing molding can apply
In digital-scroll technique shell, electronic apparatus shell, casing of sound equipment etc..
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described, it should be understood that preferred embodiment described herein is only used
In the description and interpretation present invention, it is not intended to limit the present invention.
Embodiment 1
In order to reach the purpose of the present invention, a kind of PPO-HIPS alloy is provided in one of embodiment of the invention
Material is made of according to parts by weight following material:
PPO powder 55%；
HIPS 25%；
Phosphate flame retardant 3%；
MCA fire retardant 5%；
Toughener 3%；
Compatilizer 3%；
Titanium dioxide 5%；
Auxiliary agent 1%.
Wherein, the toughener is that SEBS 1641 rises in section, the U.S., and the compatilizer is SEBS-G-GMA, the titanium dioxide
For rutile type titanium white, the auxiliary agent is one of antioxidant, lubricant, thermostabilization, weather resisting agent or a variety of.
In addition, present embodiment also provides a kind of preparation method of PPO-HIPS alloy material, comprising the following steps:
S1, according to the following material of parts by weight load-bearing: 55%PPO powder, 25%HIPS, 3% phosphate flame retardant, 5%MCA resistance
Agent, 3% toughener, 3% compatilizer, 5% titanium dioxide, 1% auxiliary agent are fired, is subsequently poured into batch mixer and mixes 5 minutes；
S2, mixed material investment twin-screw is modified processing, processing temperature is 240 DEG C；
S3, modified material is vacuumized into granulation PPO-HIPS alloy material is made.
Embodiment 2
In order to further optimize implementation result of the invention, in another embodiment of the invention, this embodiment party
Formula provides PPO-HIPS alloy material, is made of according to parts by weight following material:
PPO powder 50%；
HIPS 25%；
Phosphate flame retardant 3%；
MCA fire retardant 5%；
Toughener 3%；
Compatilizer 3%；
Titanium dioxide 10%；
Auxiliary agent 1%.
In addition, present embodiment also provides a kind of preparation method of PPO-HIPS alloy material, comprising the following steps:
S1, according to the following material of parts by weight load-bearing: 50%PPO powder, 25%HIPS, 3% phosphate flame retardant, 5%MCA resistance
Agent, 3% toughener, 3% compatilizer, 10% titanium dioxide, 1% auxiliary agent are fired, is subsequently poured into batch mixer and mixes 5 minutes；
S2, mixed material investment twin-screw is modified processing, processing temperature is 240 DEG C；
S3, modified material is vacuumized into granulation PPO-HIPS alloy material is made.
Embodiment 3
In order to further optimize implementation result of the invention, in another embodiment of the invention, this embodiment party
Formula provides PPO-HIPS alloy material, is made of according to parts by weight following material:
PPO powder 50%；
HIPS 19%；
Phosphate flame retardant 2%；
MCA fire retardant 8%；
Toughener 5%；
Compatilizer 5%；
Titanium dioxide 10%；
Auxiliary agent 1%.
In addition, the present invention also provides a kind of preparation methods of PPO-HIPS alloy material, comprising the following steps:
S1, according to the following material of parts by weight load-bearing: 50%PPO powder, 19%HIPS, 2% phosphate flame retardant, 8%MCA resistance
Agent, 5% toughener, 5% compatilizer, 10% titanium dioxide, 1% auxiliary agent are fired, is subsequently poured into batch mixer and mixes 8 minutes；
S2, mixed material investment twin-screw is modified processing, processing temperature is 280 DEG C；
S3, modified material is vacuumized into granulation PPO-HIPS alloy material is made.
Embodiment 4
In order to further optimize implementation result of the invention, in another embodiment of the invention, this embodiment party
Formula provides PPO-HIPS alloy material, is made of according to parts by weight following material:
PPO powder 60%；
HIPS 17%；
Phosphate flame retardant 2%；
MCA fire retardant 8%；
Toughener 5%；
Compatilizer 5%；
Titanium dioxide 8%；
Auxiliary agent 1%.
In addition, present embodiment also provides a kind of preparation method of PPO-HIPS alloy material, comprising the following steps:
S1, according to the following material of parts by weight load-bearing: 60%PPO powder, 17%HIPS, 2% phosphate flame retardant, 8%MCA resistance
Agent, 5% toughener, 5% compatilizer, 8% titanium dioxide, 1% auxiliary agent are fired, is subsequently poured into batch mixer and mixes 8 minutes；
S2, mixed material investment twin-screw is modified processing, processing temperature is 280 DEG C；
S3, modified material is vacuumized into granulation PPO-HIPS alloy material is made.
Embodiment 5
In order to further optimize implementation result of the invention, in another embodiment of the invention, this embodiment party
Formula provides PPO-HIPS alloy material, is made of according to parts by weight following material:
PPO powder 50%；
HIPS 30%；
Phosphate flame retardant 4%；
MCA fire retardant 4%；
Toughener 3%；
Compatilizer 3%；
Titanium dioxide 5%；
Auxiliary agent 1.5%.
In addition, present embodiment also provides a kind of preparation method of PPO-HIPS alloy material, comprising the following steps:
S1, according to the following material of parts by weight load-bearing: 60%PPO powder, 17%HIPS, 2% phosphate flame retardant, 8%MCA resistance
Agent, 5% toughener, 5% compatilizer, 8% titanium dioxide, 1% auxiliary agent are fired, is subsequently poured into batch mixer and mixes 8 minutes；
S2, mixed material investment twin-screw is modified processing, processing temperature is 280 DEG C；
S3, modified material is vacuumized into granulation PPO-HIPS alloy material is made.
Embodiment 6
In order to further optimize implementation result of the invention, in another embodiment of the invention, this embodiment party
Formula provides PPO-HIPS alloy material, is made of according to parts by weight following material:
PPO powder 70%；
HIPS 45%；
Phosphate flame retardant 8%；
MCA fire retardant 8%；
Toughener 8%；
Compatilizer 8%；
Titanium dioxide 15%；
Auxiliary agent 2%.
In addition, present embodiment also provides a kind of preparation method of PPO-HIPS alloy material, comprising the following steps:
S1, according to the following material of parts by weight load-bearing: 70%PPO powder, 45%HIPS, 8% phosphate flame retardant, 8%MCA resistance
Agent, 8% toughener, 8% compatilizer, 15% titanium dioxide, 2% auxiliary agent are fired, is subsequently poured into batch mixer and mixes 8 minutes；
S2, mixed material investment twin-screw is modified processing, processing temperature is 260 DEG C；
S3, modified material is vacuumized into granulation PPO-HIPS alloy material is made.
1-2KG placement tray hot wind is taken to dry after the PPO-HIPS alloy that above-described embodiment 1- embodiment 4 has produced is mixed
Case, 90 DEG C are toasted 2 hours, are molded into calibration batten by injection molding machine after drying, are tested for the property, performance is as follows:
It can be seen that the content of PPO powder has a certain impact to the heatproof heat distortion temperature of product, the dosage pair of titanium dioxide
Shading has a certain impact, and the dispersibility of fire retardant influences whether the performance of final glowing filament with vertical combustion property, using phosphate
Fire retardant and MCA fire retardant are solved as fire retardant because adding fire retardant heat distortion temperature decline serious problems, are also effectively solved
Getting product surface has precipitation problem.
Products of the present invention heatproof heat distortion temperature is at 130 DEG C or more, and 850 DEG C of glowing filaments are nonflammable, fire-retardant aspect
0.8MM reaches V0, and 0.2MM strong illumination is opaque, is not precipitated, and easy processing molding can be applied to digital-scroll technique shell, electronics
Electric appliance casing, casing of sound equipment etc..
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (7)
1. a kind of PPO-HIPS alloy material, which is characterized in that be made of according to parts by weight following material:
2. PPO-HIPS alloy material according to claim 1, which is characterized in that the fire retardant is phosphate flame retardant
With MCA fire retardant.
3. PPO-HIPS alloy material according to claim 1, which is characterized in that the toughener is that SEBS rises in section, the U.S.
1641。
4. PPO-HIPS alloy material according to claim 1, which is characterized in that the compatilizer is SEBS-G-GMA.
5. PPO-HIPS alloy material according to claim 1, which is characterized in that the titanium dioxide is rutile titanium dioxide
Powder.
6. PPO-HIPS alloy material according to claim 1, which is characterized in that the auxiliary agent be antioxidant, lubricant,
One of thermostabilization, weather resisting agent are a variety of.
7. a kind of preparation method of PPO-HIPS alloy material, which comprises the following steps:
S1, according to the following material of parts by weight load-bearing: 50%-70%PPO powder, 30%-45%HIPS, 8%-16% fire retardant,
3%-8% toughener, 3%-8% compatilizer, 5%-15% titanium dioxide, 1%-2% auxiliary agent, are subsequently poured into batch mixer and mix 5-
8 minutes；
S2, mixed material investment twin-screw is modified processing, processing temperature is 240-280 DEG C；
S3, modified material is vacuumized into granulation PPO-HIPS alloy material is made.
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Citations (5)
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| WO2001068766A2 (en) * | 2000-03-13 | 2001-09-20 | The Dow Chemical Company | Flame retardant, high impact monovinylidene aromatic polymer composition |
| CN101982500A (en) * | 2010-11-03 | 2011-03-02 | 南通星辰合成材料有限公司 | Polyphenyl ether alloy resin material for processing photovoltaic connector |
| CN106398083A (en) * | 2016-08-31 | 2017-02-15 | 苏州亨利通信材料有限公司 | Oil-resistant halogen-free flame retardant TPE (Thermo Plastics Elastomer) cable material and preparation method thereof |
| CN107793737A (en) * | 2016-08-29 | 2018-03-13 | 合肥杰事杰新材料股份有限公司 | A kind of graphene collaboration continuous glass-fiber enhancing halogen-free flame-proof weather-resisting PPO/PA alloy materials and preparation method thereof |
| CN109401273A (en) * | 2018-10-24 | 2019-03-01 | 广东国立科技股份有限公司 | A kind of high scorching hot flame-retardant PPO alloy material and preparation method thereof |
-
2019
- 2019-09-10 CN CN201910853853.2A patent/CN110483976A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001068766A2 (en) * | 2000-03-13 | 2001-09-20 | The Dow Chemical Company | Flame retardant, high impact monovinylidene aromatic polymer composition |
| CN101982500A (en) * | 2010-11-03 | 2011-03-02 | 南通星辰合成材料有限公司 | Polyphenyl ether alloy resin material for processing photovoltaic connector |
| CN107793737A (en) * | 2016-08-29 | 2018-03-13 | 合肥杰事杰新材料股份有限公司 | A kind of graphene collaboration continuous glass-fiber enhancing halogen-free flame-proof weather-resisting PPO/PA alloy materials and preparation method thereof |
| CN106398083A (en) * | 2016-08-31 | 2017-02-15 | 苏州亨利通信材料有限公司 | Oil-resistant halogen-free flame retardant TPE (Thermo Plastics Elastomer) cable material and preparation method thereof |
| CN109401273A (en) * | 2018-10-24 | 2019-03-01 | 广东国立科技股份有限公司 | A kind of high scorching hot flame-retardant PPO alloy material and preparation method thereof |
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| Title |
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| 王世宇: "《药用辅料学》", 30 April 2019, 中国中医药出版社 * |
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Application publication date: 20191122 |