CN105199303B - A kind of HI high impact, the modification regeneration ABS material of resistance to greasy dirt and preparation method thereof - Google Patents
A kind of HI high impact, the modification regeneration ABS material of resistance to greasy dirt and preparation method thereof Download PDFInfo
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- CN105199303B CN105199303B CN201510591154.7A CN201510591154A CN105199303B CN 105199303 B CN105199303 B CN 105199303B CN 201510591154 A CN201510591154 A CN 201510591154A CN 105199303 B CN105199303 B CN 105199303B
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- abs material
- regeneration abs
- modification regeneration
- resistance
- greasy dirt
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Abstract
The invention discloses a kind of HI high impact, the modification regeneration ABS material of resistance to greasy dirt and preparation method thereof.The modification regeneration ABS material of the present invention includes following component by weight：Regenerate ABS 78 85%, PET 2 5%, high glue powder 8 10%, compatilizer 1 2%, lubricant 0.3 0.8%, antioxidant 0.4 0.8%, filler 2 5%.PET resin of the invention by adding certain content, nanometer BaSO4, high glue powder enables ABS shock resistance, resistance to oily stain to be lifted, and meets the rubbery toughness reinforcing lifting impact strength of the battery cell case use requirement as the resistance to greasy dirt of HI high impact, wherein high glue powder, PET resin and nanometer BaSO4Play a part of lifting ABS surface polarity and reduce surface microscopic defect.
Description
Technical field
The present invention relates to technical field of polymer materials, especially a kind of HI high impact, the modification regeneration ABS material of resistance to greasy dirt
And preparation method thereof.
Background technology
ABS resin is acrylonitrile, butadiene, the graft copolymer of three kinds of compositions of styrene.Styrene group in ABS resin
Point provide good processing characteristics, the acrylonitrile component contributions intensity and chemicals-resistant characteristic of resin, and butadiene component
Then good impact property is brought for resin.There is good impact due to ABS resin, it is processability, dimensional stability, resistance to
Cryogenic property, electrical insulation capability, wearability and it is resistant to chemical etching the advantages of, be widely used in automobile, electronics, electrical equipment, office and set
The parts and shell of the industry such as standby.ABS above-mentioned every field extensive application, it is particularly past 5 years over apply ABS resin
A large amount of electronic products (such as TV, washing machine, refrigerator, air-conditioning, computer) of production are in a replacement and obsoleteness peak period.Due to system
Scrapping for product and in the presence of a large amount of recuperable ABS resins, with the shortage of oil and the attention to environment, ABS resin is returned
Receive to utilize and attract attention.However, for reclaiming ABS material, its mechanical property is significantly less than ABS virgin materials, if wanting to reclaim ABS
Material is continuing with, in electronics, electrical equipment, automobile and other industries, just its performance must being carried out effectively to be modified, to reach by modified
The material performance requirement of different purposes.
The anode pile head of electromobile battery is connected by chuck with wire harness, is powered so as to be embodied as vehicle.Existing electric power storage
Pond shell is easily corroded by water stain and greasy dirt, and then causes anode pile head and the easy corrosion of chuck, makes anode pile head and folder
Head is impaired, so as to influence the service life of battery.Chinese patent CN 104140634A, CN 103214780B, CN
102634161B, CN104371265A, CN 104448684A, which propose to improve, reclaims the methods of ABS mechanical properties and fire-retardant
Performance, paintable etc., but do not mention how solving the problem of recovery ABS is easily attacked by greasy dirt.
The content of the invention
The problem of existing for prior art, the present invention provide a kind of HI high impact, the modification regeneration ABS material of resistance to greasy dirt and
Its preparation method, not only ABS mechanical property is reclaimed in lifting, and improves the resistance to oily stain energy of ABS material.
In order to solve the above-mentioned technical problem, the present invention uses following technical scheme：
A kind of HI high impact, the modification regeneration ABS material of resistance to greasy dirt, it is characterised in that including by weight with the following group
Point：
It is preferred that, described regeneration ABS for the useless electronic apparatus ABS material that reclaims through broken, desiliconization glue, cleaning, rinsing,
Gained after drying.
It is preferred that, described compatilizer is SEBS-MAH.
It is preferred that, described lubricant is solid paraffin, atoleine, calcium stearate, zinc stearate, stearic amide,
Methylene bis stearic amide or N, N '-ethylene bis stearic acid amide.
It is further preferred that described lubricant is calcium stearate.
It is preferred that, described antioxidant is 1 by mass ratio:1 antioxidant 1010 and irgasfos 168 compounding is formed.
It is preferred that, described filler is calcium carbonate, talcum powder, wollastonite, nanometer BaSO4Or kaolin.
It is further preferred that described filler is nanometer BaSO4。
Above-mentioned HI high impact, the preparation method of the modification regeneration ABS material of resistance to greasy dirt, it is characterised in that comprise the following steps：
(1) PET is dried 4 hours under the conditions of 110-120 DEG C；
(2) regeneration ABS is dried 8 hours under the conditions of 80 DEG C；
(3) PET that will be handled by step (1), the regeneration ABS that will be handled by step (2), high glue powder, compatilizer, profit
Lubrication prescription, filler and antioxidant are added in high-speed mixer and mixed by weight, are stirred 10-15 minutes under normal temperature；
(4) above-mentioned compound is put into double screw extruder, is 80-220 DEG C, screw speed 350-450 in temperature
Under the conditions of rev/min, product can be obtained through melting, mixing, extrusion, cooling, drying, pelletizing, packaging.
Beneficial effects of the present invention：
PET resin of the invention by adding certain content, nanometer BaSO4, high glue powder makes ABS shock resistance, anti-
Greasy dirt performance is lifted, and meets the rubber of the battery cell case use requirement, wherein high glue powder as the resistance to greasy dirt of HI high impact
Change toughness reinforcing lifting impact strength, PET resin and nanometer BaSO4Play lifting ABS surface polarity and reduce surface microscopic defect
Effect.
Embodiment
The mechanical property and oil resistivity of sample are measured by following assay method in following examples：Flow horizontal direction
Shrinkage factor, is tested by ASTM D955-2008 standards；Vertical direction shrinkage factor is flowed, is entered by ASTM D955-2008 standards
Row test；Tensile strength, is tested by ASTM D638-2003 standards；Bending modulus, is entered by ASTM D790-2003 standards
Row test；Izod notched impact strength, is tested by ASTM D256-2010 standards；Elongation at break, by ASTM
D638-2003 standards are tested；Melt index, is tested by ASTM D1238-2004 standards；Oil resistivity is tested：Will system
DOT4 brake fluid is filled in the accumulator housing got ready, is placed 48 hours under the conditions of 60 DEG C, four angles at the top of observation battery case
And whether other edges ftracture.
Embodiment 1
A kind of HI high impact, the modification regeneration ABS material of resistance to greasy dirt, including following components by weight：
Above-mentioned HI high impact, the preparation method of the modification regeneration ABS material of resistance to greasy dirt, comprise the following steps：
(1) PET is dried 4 hours under the conditions of 110-120 DEG C；
(2) regeneration ABS is dried 8 hours under the conditions of 80 DEG C；
(3) PET that will be handled by step (1), the regeneration ABS that will be handled by step (2), high glue powder, SEBS-MAH,
Calcium stearate, nanometer BaSO4, antioxidant is added in high-speed mixer and mixes, stir 10-15 minutes under normal temperature by weight；
(4) above-mentioned compound is put into double screw extruder, is 80-220 DEG C, screw speed 350-450 in temperature
Under the conditions of rev/min, product can be obtained through melting, mixing, extrusion, cooling, drying, pelletizing, packaging.
Embodiment 2
A kind of HI high impact, the modification regeneration ABS material of resistance to greasy dirt, including following components by weight：
Above-mentioned HI high impact, the preparation method be the same as Example 1 of the modification regeneration ABS material of resistance to greasy dirt.
Embodiment 3
A kind of HI high impact, the modification regeneration ABS material of resistance to greasy dirt, including following components by weight：
Above-mentioned HI high impact, the preparation method be the same as Example 1 of the modification regeneration ABS material of resistance to greasy dirt.
Embodiment 4
A kind of HI high impact, the modification regeneration ABS material of resistance to greasy dirt, including following components by weight：
Above-mentioned HI high impact, the preparation method be the same as Example 1 of the modification regeneration ABS material of resistance to greasy dirt.
Embodiment 5
A kind of HI high impact, the modification regeneration ABS material of resistance to greasy dirt, including following components by weight：
Above-mentioned HI high impact, the preparation method be the same as Example 1 of the modification regeneration ABS material of resistance to greasy dirt.
Comparative example 1
A kind of modification regeneration ABS material, including following components by weight：
The preparation method be the same as Example 1 of above-mentioned modification regeneration ABS material.
Comparative example 2
A kind of modification regeneration ABS material, including following components by weight：
The preparation method be the same as Example 1 of above-mentioned modification regeneration ABS material.
Comparative example 3
A kind of modification regeneration ABS material, including following components by weight：
The preparation method be the same as Example 1 of above-mentioned modification regeneration ABS material.
Embodiment 1-5 and comparative example 1-3 modification regeneration ABS material, each component is as shown in table 1.
Embodiment 1-5 and comparative example 1-3 modification regeneration ABS material carries out performance test, and test result is as shown in table 2.
The composition of raw materials of the embodiment 1-5 of table 1 and comparative example 1-3 modification regeneration ABS material
The performance test results of the embodiment 1-5 of table 2 and comparative example 1-3 modification regeneration ABS material
As seen from Table 2, compared with comparative example, the modification regeneration ABS material in content range of the present invention has simultaneously
More excellent shock resistance and resistance to greasy dirt performance, good combination property, can be applied to the outer shell material of automobile, storage battery for electric vehicle
Material.
Claims (7)
1. a kind of HI high impact, the modification regeneration ABS material of resistance to greasy dirt, it is characterised in that including following components by weight：
Described filler is nanometer BaSO4.
2. modification regeneration ABS material according to claim 1, it is characterised in that described regeneration ABS is the useless electricity reclaimed
Sub- electrical equipment ABS material gained after broken, desiliconization glue, cleaning, rinsing, drying.
3. modification regeneration ABS material according to claim 1, it is characterised in that described compatilizer is SEBS-MAH.
4. modification regeneration ABS material according to claim 1, it is characterised in that described lubricant is solid paraffin, liquid
Body paraffin, calcium stearate, zinc stearate, stearic amide, methylene bis stearic amide or N, N '-ethylene bis stearic acid amide.
5. modification regeneration ABS material according to claim 4, it is characterised in that described lubricant is calcium stearate.
6. modification regeneration ABS material according to claim 1, it is characterised in that described antioxidant is 1 by mass ratio:1
Antioxidant 1010 and irgasfos 168 compounding form.
7. the preparation method of the modification regeneration ABS material according to any of the above-described claim, it is characterised in that including with
Lower step：
(1) PET is dried 4 hours under the conditions of 110-120 DEG C；
(2) regeneration ABS is dried 8 hours under the conditions of 80 DEG C；
(3) PET that will be handled by step (1), the regeneration ABS that will be handled by step (2), high glue powder, compatilizer, lubrication
Agent, filler and antioxidant are added in high-speed mixer and mixed by weight, are stirred 10-15 minutes under normal temperature；
(4) above-mentioned compound is put into double screw extruder, is 80-220 DEG C, 350-450 revs/min of screw speed in temperature
Under the conditions of clock, product can be obtained through melting, mixing, extrusion, cooling, drying, pelletizing, packaging.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510591154.7A CN105199303B (en) | 2015-09-16 | 2015-09-16 | A kind of HI high impact, the modification regeneration ABS material of resistance to greasy dirt and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510591154.7A CN105199303B (en) | 2015-09-16 | 2015-09-16 | A kind of HI high impact, the modification regeneration ABS material of resistance to greasy dirt and preparation method thereof |
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| CN105199303B true CN105199303B (en) | 2017-10-24 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105670210A (en) * | 2016-03-31 | 2016-06-15 | 山东同道电源科技有限公司 | High-strength oil-resistant storage battery case material and preparation method thereof |
| CN106117954B (en) * | 2016-07-28 | 2018-11-09 | 广东天保新材料有限责任公司 | A kind of oil resistant, low temperature resistant regeneration ABS/PBT alloy materials |
| CN111381016A (en) * | 2020-03-10 | 2020-07-07 | 超威电源集团有限公司 | Method for detecting cracking of lead-acid storage battery cell |
| CN111707603B (en) * | 2020-06-29 | 2021-09-07 | 浙江天能电池(江苏)有限公司 | Power storage battery plastic shell corrosion resistance testing device and method thereof |
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|---|---|---|---|---|
| EP0268280A2 (en) * | 1986-11-19 | 1988-05-25 | Mitsubishi Petrochemical Co., Ltd. | Thermoplastic resin composition |
| CN101016401A (en) * | 2007-03-02 | 2007-08-15 | 浙江大学 | Injection moulding composition based on reclaiming ABS |
| CN101508818A (en) * | 2008-12-17 | 2009-08-19 | 深圳市科聚新材料有限公司 | ABS//PET alloy and method for producing the same |
| CN103772880A (en) * | 2012-10-25 | 2014-05-07 | 合肥杰事杰新材料股份有限公司 | ABS/PET material for extrusion process and preparation method of ABS/PET material |
| CN104774420A (en) * | 2015-04-17 | 2015-07-15 | 常州塑金高分子科技有限公司 | Special material for recovered medical device ABS plastic outer casing reclaimed and modified storage battery case and preparation method of material |
-
2015
- 2015-09-16 CN CN201510591154.7A patent/CN105199303B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0268280A2 (en) * | 1986-11-19 | 1988-05-25 | Mitsubishi Petrochemical Co., Ltd. | Thermoplastic resin composition |
| CN101016401A (en) * | 2007-03-02 | 2007-08-15 | 浙江大学 | Injection moulding composition based on reclaiming ABS |
| CN101508818A (en) * | 2008-12-17 | 2009-08-19 | 深圳市科聚新材料有限公司 | ABS//PET alloy and method for producing the same |
| CN103772880A (en) * | 2012-10-25 | 2014-05-07 | 合肥杰事杰新材料股份有限公司 | ABS/PET material for extrusion process and preparation method of ABS/PET material |
| CN104774420A (en) * | 2015-04-17 | 2015-07-15 | 常州塑金高分子科技有限公司 | Special material for recovered medical device ABS plastic outer casing reclaimed and modified storage battery case and preparation method of material |
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