CN101077922B - ABS/PC modified alloy - Google Patents
ABS/PC modified alloy Download PDFInfo
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- CN101077922B CN101077922B CN 200610035662 CN200610035662A CN101077922B CN 101077922 B CN101077922 B CN 101077922B CN 200610035662 CN200610035662 CN 200610035662 CN 200610035662 A CN200610035662 A CN 200610035662A CN 101077922 B CN101077922 B CN 101077922B
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- abs
- modified alloy
- alloy
- oxidation inhibitor
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Abstract
The present invention provides one kind of modified ABS/PC alloy, which is prepared with ABS 50-75 weight portions, PC 20-40 weight portions, compatibilizing agent 3-10 weight portions, epoxy resin 0.1-1 weight portions, and antioxidant 0.1 -0.3 weight portions. The modified ABS/PC alloy has high impact strength, 200 % higher than that of ABS, and may be used in field requiring high toughness.
Description
Technical field
The present invention relates to technical field of polymer materials, particularly relate to a kind of ABS/PC modified alloy that has.
Background technology
ABS resin (acrylonitrile-butadiene-styrene copolymer) is a kind of plastic material of excellent property.It not only has good mechanical property and moulding processability, and product surface good luster, easily dye again and electroplating processes, in addition reasonable price and be easy to machine-shaping, become now high, the most most widely used thermoplastic engineering plastic of output, be widely used in the industries such as automotive industry, electric industry, light industry household electrical appliances, weaving, building.
But if ABS is applied on the engineering, its mechanical property is engineering demands and being restricted fully, for example in some occasion that toughness of material is had relatively high expectations, therefore, is the range of application that enlarges ABS, and the toughness that improves ABS seems very important.
Summary of the invention
The object of the present invention is to provide a kind of ABS/PC modified alloy, in the toughness that has improved ABS, kept again the existing good physical and chemical performance of ABS.
For achieving the above object, a kind of ABS/PC modified alloy provided by the invention, it mainly comprises the feed composition of following parts by weight proportioning:
ABS 50～75
PC 20～40
Compatilizer 3～10
Resins, epoxy 0.1～1
Oxidation inhibitor 0.1～0.3
Wherein, described compatilizer is the butadiene-acrylic acid lipin polymer.
Wherein, described oxidation inhibitor can be oxidation inhibitor 2921 or oxidation inhibitor 2225 etc.
Preferably, described material component and weight proportion thereof are:
ABS 75
PC 20
Compatilizer 10
Resins, epoxy 1
Oxidation inhibitor 0.2
Preferably, described material component and weight proportion thereof are:
ABS 65
PC 30
Compatilizer 5
Resins, epoxy 0.5
Oxidation inhibitor 0.2
Preferably, described material component and weight proportion thereof are:
ABS 58
PC 39
Compatilizer 3
Resins, epoxy 0.3
Oxidation inhibitor 0.2
ABS/PC modified alloy provided by the invention, with ABS and PC (polycarbonate) blend, be used in conjunction with the alloy compatilizer, greatly improved the erosion-resisting characteristics of ABS, increase rate is the highest near more than 200%, make it can be applicable to the occasion that some is had relatively high expectations to toughness of material, thereby enlarged the range of application of ABS.
Embodiment
Below in conjunction with embodiment the present invention is made further description.
Embodiment 1
Get ABS and various added ingredients, by following compositing formula all raw materials carried out blend:
ABS 70
PC 20
Compatilizer 10
Resins, epoxy 1
Oxidation inhibitor 0.2
Again this blend composition is passed through mixing granulator in the forcing machine, the gained mixing granulator is made finished product through injection molding, and by the mechanical property of standard GB/T 13525/T-92 test gained finished product, its result and the contrast of pure ABS mechanical property are as shown in table 1 at last.
The ABS modified alloy that table 1: embodiment 1 provides and pure ABS mechanical property correlation data
| Pure ABS | The ABS alloy | |
| Notched Izod impact strength (KJ/M 2) | 17.4 | 48.3 |
| Tensile strength (MPa) | 47.1 | 51.9 |
| Flexural strength (MPa) | 80.4 | 82.5 |
Embodiment 2
Get ABS and various added ingredients, by following compositing formula all raw materials carried out blend:
ABS 65
PC 30
Compatilizer 5
Resins, epoxy 0.5
Oxidation inhibitor 0.2
Again this blend composition is passed through mixing granulator in the forcing machine, the gained mixing granulator is made finished product through injection molding, and by the mechanical property of standard GB/T 13525/T-92 test gained finished product, its result and the contrast of pure ABS mechanical property are as shown in table 2 at last.
The ABS modified alloy that table 2: embodiment 2 provides and pure ABS mechanical property correlation data
| Pure ABS | The ABS alloy | |
| Notched Izod impact strength (KJ/M 2) | 17.4 | 53.3 |
| Tensile strength (MPa) | 47.1 | 53.9 |
| Flexural strength (MPa) | 80.4 | 84.1 |
Embodiment 3
Get ABS and various added ingredients, by following compositing formula all raw materials carried out blend:
ABS 58
PC 39
Compatilizer 3
Resins, epoxy 0.3
Oxidation inhibitor 0.2
Again this blend composition is passed through mixing granulator in the forcing machine, the gained mixing granulator is made finished product through injection molding, and by the mechanical property of standard GB/T 13525/T-92 test gained finished product, its result and the contrast of pure ABS mechanical property are as shown in table 3 at last.
The ABS modified alloy that table 3: embodiment 3 provides and pure ABS mechanical property correlation data
| Pure ABS | The ABS alloy | |
| Notched Izod impact strength (KJ/M 2) | 17.4 | 58.1 |
| Tensile strength (MPa) | 47.1 | 57.4 |
| Flexural strength (MPa) | 80.4 | 88.0 |
The above; only be the better feasible embodiment of the present invention; can not therefore namely limit to interest field of the present invention; concerning those familiar with ordinary skill in the art; such as use technical scheme of the present invention and technical conceive to make other various corresponding changes and distortion, and all these changes and distortion all should belong within the protection domain of claim of the present invention.
Claims (5)
1. an ABS/PC modified alloy is characterized in that, mainly comprises the feed composition of following weight proportion:
Wherein, described compatilizer is the butadiene-acrylic acid lipin polymer.
2. ABS/PC modified alloy according to claim 1 is characterized in that, described oxidation inhibitor is oxidation inhibitor 2921 or oxidation inhibitor 2225.
3. the described ABS/PC modified alloy of any one is characterized in that according to claim 1-2, comprises the feed composition of following weight proportion:
4. the described ABS/PC modified alloy of any one is characterized in that according to claim 1-2, comprises the feed composition of following weight proportion:
5. the described ABS/PC modified alloy of any one is characterized in that according to claim 1-2, comprises the feed composition of following weight proportion:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610035662 CN101077922B (en) | 2006-05-26 | 2006-05-26 | ABS/PC modified alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610035662 CN101077922B (en) | 2006-05-26 | 2006-05-26 | ABS/PC modified alloy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101077922A CN101077922A (en) | 2007-11-28 |
| CN101077922B true CN101077922B (en) | 2013-01-30 |
Family
ID=38905602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610035662 Expired - Fee Related CN101077922B (en) | 2006-05-26 | 2006-05-26 | ABS/PC modified alloy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101077922B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102146203A (en) * | 2011-04-26 | 2011-08-10 | 江苏金发科技新材料有限公司 | Platable polycarbonate/acrylonitrile-butadiene-styrene alloy material with high heat resistance and impact resistance |
| CN103351592B (en) * | 2013-07-14 | 2015-10-28 | 东莞市优特美工程塑料有限公司 | Anti-aging PC-ABS polyblend |
| CN113024985A (en) * | 2021-03-29 | 2021-06-25 | 苏州德丽雅塑胶科技有限公司 | Waste regeneration-based PC/ABS alloy material and preparation process thereof |
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2006
- 2006-05-26 CN CN 200610035662 patent/CN101077922B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101077922A (en) | 2007-11-28 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20130526 |