CN105907073A - High-strength and corrosion-resistant polycarbonate (PC)/ acrylonitrile butadiene styrene (ABS) plastic alloy and preparation method thereof - Google Patents
High-strength and corrosion-resistant polycarbonate (PC)/ acrylonitrile butadiene styrene (ABS) plastic alloy and preparation method thereof Download PDFInfo
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- CN105907073A CN105907073A CN201610473738.9A CN201610473738A CN105907073A CN 105907073 A CN105907073 A CN 105907073A CN 201610473738 A CN201610473738 A CN 201610473738A CN 105907073 A CN105907073 A CN 105907073A
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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
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- 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
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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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- Chemical Kinetics & Catalysis (AREA)
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Abstract
The invention discloses a high-strength and corrosion-resistant polycarbonate (PC)/acrylonitrile butadiene styrene (ABS) plastic alloy and a preparation method thereof. The high-strength and corrosion-resistant PC/ ABS plastic alloy is prepared from the following raw materials in parts by weight: 60-65 parts of PC, 40-50 parts of ABS, 1-5 parts of methyl tin, 0.3-0.7 part of triphenyl phosphite, 5-25 parts of epoxy resin (EP), 3-8 parts of nano calcium carbonate powder, 3-6 parts of epoxy chloropropane, 8-23 parts of polytetrahydrofuran, 4-7 parts of fused alumina zirconia powder, 15-28 parts of acetoacetic acid allyl ester and 30-40 parts of water. The high-strength and corrosion-resistant PC/ABS plastic alloy is high in strength and corrosion resistance and long in service life, and can resist the corrosion of various corrosive mediums such as acid, alkali and salt; the preparation method is low in processing cost, simple in preparation technology, easy in parameter control as well as safe and environmentally friendly in production process, thus being suitable for large-scale industrial production.
Description
Technical field
Present invention relates particularly to a kind of high-strength corrosion-resisting PC/ABS plastic alloy and preparation side thereof
Method.
Background technology
Plastic alloy be to utilize physical blending or the method for chemical graft and obtain high-performance, merit
Energyization, a class new material of customizations.Plastic alloy product can be widely used for automobile, electronics,
The fields such as precision instrument, office equipment, packaging material, construction material.It can improve or improve
The performance of existing plastics also reduces cost, it has also become kind the most active in plastics industry it
One, increase the rapidest.Along with China's sustained and rapid development of economy, a few years from now on China moulds
The material alloy market demand potential is huge, and especially telecommunications, automobile, the high speed of building industry increases
Long, pull on China's engineering plastic alloy industry fast-developing.Expect 2008, China five
Large-engineering plastics aggregate demand is up to 1,000,000 tons, and the demand of five big synthetic resin is up to
52000000 tons, one of maximum importer of whole world plastic alloy will be become.More than ten years recently,
The average annual growth rate of demand of world's plastic alloy is about 10%, the engineering that wherein added value is the highest
The rate of increase of plastic alloy is more up to about 15%, becomes the kind of each multinational corporations active development.
In the U.S., Europe, Japan's the most industrialized plastic alloy kind, engineering plastic alloy accounts for absolutely
Great majority, alloying has become the main method of current engineering plastic modification.And China's engineering plastic
Material alloy kind is few, of poor quality, and annual import volume accounts for more than the 60% of total demand.
Acrylonitrile-butadiene-phenylethylene copolymer (ABS), has the resistance to impact, good of excellence
Good cryogenic property and chemical proofing, good stability of the dimension, lustrous surface property are good, flowing
Property good, it is easy to processing.The performance of ABS, between general-purpose plastics and engineering plastics, has very
Good mouldability, the product surface processed is bright and clean, additionally, also have higher impact strength
With preferable chemical stability, but its thermostability and toughness are the most poor.
Merlon (PC) has the thermoplastic engineering plastic of excellent comprehensive performance.Its macromole
Carbonic acid ester bond soft in chain and the sub-aralkyl relatively having rigidity alternately combine, and give its excellence
Impact flexibility, the transparency, high heat-resisting etc., there is good comprehensive platform performance, mechanical strength is high,
Tough is good, dimensionally stable, heat-resisting preferably, electrical insulating property good.
In the market for have high intensity, decay resistance plastic alloy demand the most all
Increase, but do not have corresponding product the most corresponding.On domestic market, rare high-strength corrosion-resisting is moulded
Material alloy, sells on a small quantity and public praise is preferably substantially imported product, the market of home products
Occupation rate is less.To this end, we set about from formula and the technique of product, develop new high-performance
Material, it is provided that a kind of high-strength corrosion-resisting PC/ABS plastic alloy and preparation method thereof.
Summary of the invention
To achieve these goals, the invention provides a kind of high-strength corrosion-resisting PC/ABS to mould
Material alloy and preparation method thereof.
It is an object of the invention to be achieved through the following technical solutions:
A kind of high-strength corrosion-resisting PC/ABS plastic alloy, is prepared by the raw materials in:
PC 60-65 part, ABS 40-50 part, methyl stannum 1-5 part, triphenyl phosphite 0.3-0.7
Part, EP 5-25 part, nano-calcium carbonate calcium powder 3-8 part, epoxychloropropane 3-6 part, poly-tetrahydrochysene
Furan 8-23 part, fused alumina zirconia powder 4-7 part, acetoacetic acid allyl ester 15-28 part, water 30-40
Part.
Described high-strength corrosion-resisting PC/ABS plastic alloy is prepared by the raw materials in:
PC 60 parts, ABS 40 parts, 1 part of methyl stannum, triphenyl phosphite 0.3 part, EP 5 parts,
Nano-calcium carbonate calcium powder 3 parts, epoxychloropropane 3 parts, PolyTHF 8-23 part, fused alumina zirconia
4 parts of powder, acetoacetic acid allyl ester 15 parts, 30 parts of water.
Described high-strength corrosion-resisting PC/ABS plastic alloy is prepared by the raw materials in:
PC 65 parts, ABS50 part, 5 parts of methyl stannum, triphenyl phosphite 0.7 part, EP 25 parts,
Nano-calcium carbonate calcium powder 8 parts, epoxychloropropane 6 parts, PolyTHF 23 parts, fused alumina zirconia powder
7 parts, acetoacetic acid allyl ester 28 parts, 40 parts of water.
Described high-strength corrosion-resisting PC/ABS plastic alloy is prepared by the raw materials in:
PC 63 parts, ABS 45 parts, 3 parts of methyl stannum, triphenyl phosphite 0.5 part, EP15 part,
Nano-calcium carbonate calcium powder 5 parts, epoxychloropropane 4 parts, PolyTHF 15 parts, fused alumina zirconia powder
6 parts, acetoacetic acid allyl ester 21 parts, 35 parts of water.
The preparation method of described high-strength corrosion-resisting PC/ABS plastic alloy, the method preparation step
Rapid as follows: to weigh each raw material by described parts by weight and add in mixing and blending machine, disperse
Mixed processing, then joins in double screw extruder by the batch mixing being dispersed through mixed processing, enters
Row extruding pelletization.
Beneficial effect: the high-strength corrosion-resisting PC/ABS plastics that the inventive method prepares close
Gold intensity is high, and corrosion resistance is strong, and service life is long, can be with the various corrosion such as acid and alkali resistance, salt
The erosion of property medium；Processing cost is low, and preparation technology is simple, parameter is easily-controllable, and production process is pacified
Loopful is protected, and is suitable for large-scale industrial production.
Detailed description of the invention
The following stated is only the preferred embodiments of the present invention, is not limited to the present invention,
Although the present invention being described in detail with reference to previous embodiment, for the technology of this area
For personnel, the technical scheme described in foregoing embodiments still can be modified by it,
Or wherein portion of techniques feature is carried out equivalent.All the spirit and principles in the present invention it
In, any modification, equivalent substitution and improvement etc. made, should be included in the protection of the present invention
Within the scope of.
Embodiment 1
A kind of high-strength corrosion-resisting PC/ABS plastic alloy, is prepared by the raw materials in:
PC 60 parts, ABS 40 parts, 1 part of methyl stannum, triphenyl phosphite 0.3 part, EP 5 parts,
Nano-calcium carbonate calcium powder 3 parts, epoxychloropropane 3 parts, PolyTHF 8-23 part, fused alumina zirconia
4 parts of powder, acetoacetic acid allyl ester 15 parts, 30 parts of water.
Its preparation methods steps is as follows: weighs the addition mixing of each raw material by described parts by weight and stirs
Mix in machine, carry out dispersion mixing process, then the batch mixing being dispersed through mixed processing is joined double
In screw extruder, carry out extruding pelletization.
Embodiment 2
A kind of high-strength corrosion-resisting PC/ABS plastic alloy, is prepared by the raw materials in:
PC 65 parts, ABS50 part, 5 parts of methyl stannum, triphenyl phosphite 0.7 part, EP 25 parts,
Nano-calcium carbonate calcium powder 8 parts, epoxychloropropane 6 parts, PolyTHF 23 parts, fused alumina zirconia powder
7 parts, acetoacetic acid allyl ester 28 parts, 40 parts of water.
Its preparation methods steps is as follows: weighs the addition mixing of each raw material by described parts by weight and stirs
Mix in machine, carry out dispersion mixing process, then the batch mixing being dispersed through mixed processing is joined double
In screw extruder, carry out extruding pelletization.
Embodiment 3
A kind of high-strength corrosion-resisting PC/ABS plastic alloy, is prepared by the raw materials in:
PC 63 parts, ABS 45 parts, 3 parts of methyl stannum, triphenyl phosphite 0.5 part, EP15 part,
Nano-calcium carbonate calcium powder 5 parts, epoxychloropropane 4 parts, PolyTHF 15 parts, fused alumina zirconia powder
6 parts, acetoacetic acid allyl ester 21 parts, 35 parts of water.
Its preparation methods steps is as follows: weighs the addition mixing of each raw material by described parts by weight and stirs
Mix in machine, carry out dispersion mixing process, then the batch mixing being dispersed through mixed processing is joined double
In screw extruder, carry out extruding pelletization.
Claims (5)
1. a high-strength corrosion-resisting PC/ABS plastic alloy, it is characterised in that described high-strength
Spend corrosion-resistant PC/ABS plastic alloy to be prepared by the raw materials in: PC 60-65 part,
ABS 40-50 part, methyl stannum 1-5 part, triphenyl phosphite 0.3-0.7 part, EP 5-25
Part, nano-calcium carbonate calcium powder 3-8 part, epoxychloropropane 3-6 part, PolyTHF 8-23 part,
Fused alumina zirconia powder 4-7 part, acetoacetic acid allyl ester 15-28 part, water 30-40 part.
A kind of high-strength corrosion-resisting PC/ABS plastic alloy, its
Being characterised by, described high-strength corrosion-resisting PC/ABS plastic alloy is by the raw material of following weight portion
Make: PC 60 parts, ABS 40 parts, 1 part of methyl stannum, triphenyl phosphite 0.3 part, EP
5 parts, nano-calcium carbonate calcium powder 3 parts, epoxychloropropane 3 parts, PolyTHF 8-23 part,
4 parts of fused alumina zirconia powder, acetoacetic acid allyl ester 15 parts, 30 parts of water.
A kind of high-strength corrosion-resisting PC/ABS plastic alloy, its
Being characterised by, described high-strength corrosion-resisting PC/ABS plastic alloy is by the raw material of following weight portion
Make: PC 65 parts, ABS50 part, 5 parts of methyl stannum, triphenyl phosphite 0.7 part, EP 25
Part, nano-calcium carbonate calcium powder 8 parts, epoxychloropropane 6 parts, PolyTHF 23 parts, zirconium are firm
Beautiful 7 parts of powder, acetoacetic acid allyl ester 28 parts, 40 parts of water.
A kind of high-strength corrosion-resisting PC/ABS plastic alloy, its
Being characterised by, described high-strength corrosion-resisting PC/ABS plastic alloy is by the raw material of following weight portion
Make: PC 63 parts, ABS 45 parts, 3 parts of methyl stannum, triphenyl phosphite 0.5 part, EP15
Part, nano-calcium carbonate calcium powder 5 parts, epoxychloropropane 4 parts, PolyTHF 15 parts, zirconium are firm
Beautiful 6 parts of powder, acetoacetic acid allyl ester 21 parts, 35 parts of water.
5. the high-strength corrosion-resisting PC/ABS plastic alloy according to any one of claim 1-4
Preparation method, it is characterised in that the method preparation process is as follows: by described parts by weight
Weigh each raw material to add in mixing and blending machine, carry out dispersion mixing process, then will be dispersed through mixing
The batch mixing that conjunction processes joins in double screw extruder, carries out extruding pelletization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610473738.9A CN105907073A (en) | 2016-06-22 | 2016-06-22 | High-strength and corrosion-resistant polycarbonate (PC)/ acrylonitrile butadiene styrene (ABS) plastic alloy and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610473738.9A CN105907073A (en) | 2016-06-22 | 2016-06-22 | High-strength and corrosion-resistant polycarbonate (PC)/ acrylonitrile butadiene styrene (ABS) plastic alloy and preparation method thereof |
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| CN105907073A true CN105907073A (en) | 2016-08-31 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101230188A (en) * | 2007-01-26 | 2008-07-30 | 佛山市顺德区汉达精密电子科技有限公司 | Polycarbonate/acrylonitrile-butadiene-phenylethene copolymer alloy |
| CN102399428A (en) * | 2011-11-17 | 2012-04-04 | 铜陵市三盛电子有限公司 | Modified polycarbonate material for producing locomotive capacitor shell |
| CN104371277A (en) * | 2014-11-26 | 2015-02-25 | 昆山瑞昱化工有限公司 | Wear-resisting high-flexibility engineering plastic |
-
2016
- 2016-06-22 CN CN201610473738.9A patent/CN105907073A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101230188A (en) * | 2007-01-26 | 2008-07-30 | 佛山市顺德区汉达精密电子科技有限公司 | Polycarbonate/acrylonitrile-butadiene-phenylethene copolymer alloy |
| CN102399428A (en) * | 2011-11-17 | 2012-04-04 | 铜陵市三盛电子有限公司 | Modified polycarbonate material for producing locomotive capacitor shell |
| CN104371277A (en) * | 2014-11-26 | 2015-02-25 | 昆山瑞昱化工有限公司 | Wear-resisting high-flexibility engineering plastic |
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