CN106633603A - ABS (Acrylonitrile Butadiene Styrene)/PET (Polyethylene Terephthalate) alloy material and preparation method thereof - Google Patents

ABS (Acrylonitrile Butadiene Styrene)/PET (Polyethylene Terephthalate) alloy material and preparation method thereof Download PDF

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Publication number
CN106633603A
CN106633603A CN201611212415.0A CN201611212415A CN106633603A CN 106633603 A CN106633603 A CN 106633603A CN 201611212415 A CN201611212415 A CN 201611212415A CN 106633603 A CN106633603 A CN 106633603A
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CN
China
Prior art keywords
abs
pet
parts
alloy materials
antioxidant
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Pending
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CN201611212415.0A
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Chinese (zh)
Inventor
刘磊
李荣群
任大伟
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HEFEI ORINKO PLASTICS GROUP CO Ltd
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HEFEI ORINKO PLASTICS GROUP CO Ltd
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Priority to CN201611212415.0A priority Critical patent/CN106633603A/en
Publication of CN106633603A publication Critical patent/CN106633603A/en
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L55/00Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
    • C08L55/02ABS [Acrylonitrile-Butadiene-Styrene] polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00Properties
    • C08L2201/08Stabilised against heat, light or radiation or oxydation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

Abstract

The invention discloses an ABS (Acrylonitrile Butadiene Styrene)/PET (Polyethylene Terephthalate) alloy material and a preparation method thereof, and belongs to the technical field of high polymer materials. The ABS/PET alloy material is prepared from the following raw materials in parts by weight: 50 to 70 parts of ABS resin, 10 to 28 parts of PET, 2 to 5 parts of compatilizer, 10 to 15 parts of toughener, 0.4 to 1 part of antioxidant and 0.5 to 1 part of lubricant. The low-cost high-performance ABS/PET alloy material is prepared by taking ABS and PET materials as basic materials and simultaneously adding auxiliary additives of the toughener, the compatilizer, the antioxidant and the like for blending, and the prepared ABS/PET alloy material has the advantages of high performance, good glossiness, good heat resistance and the like and has a better application prospect in electronic appliances and household electrical appliances.

Description

A kind of ABS/PET alloy materials and preparation method thereof
Technical field
The present invention relates to technical field of polymer materials, specifically a kind of ABS/PET alloy materials and preparation method thereof.
Background technology
ABS resin refers to the terpolymer and its modified tree being made up of acrylonitrile (A), butadiene (B), styrene (S) Fat, is a kind of multiphase polymer system, and its three kinds of components show good cooperative effect.It combines the spy of each component Point, such as with the good chemical resistance of polyacrylonitrile, rigidity and heat resistance, the processability and outward appearance of polystyrene, with And the impact resistance and cold resistance of polybutadiene;PET resin has excellent organic solvent-resistant, chemically-resistant conduct and self-lubricating Property.But conventional ABS resin oil resistivity and heat resistance are poor, and price differentials also defines ABS material making in some occasions With.
Polyethylene terephthalate (PET) is a class crystal type resin, with good organic solvent-resistant, chemically-resistant The function such as medicine and self lubricity, is widely used in industrial circles such as electric electricians.It is a kind of non-yet with ABS Crystalline plastics, and PET is a kind of crystalline polyester, ABS/PET alloy materials are a kind of typical unformed poly- with crystallization Compound is blended, and causes both compatibilities poor.
The content of the invention
It is an object of the invention to provide a kind of ABS/PET alloy materials and preparation method thereof.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of ABS/PET alloy materials, are made up of the raw material of following weight portion:
Further scheme, is made up of the raw material of following weight portion:
Further scheme, described ABS resin synthesizes by mass polymerization, take out grain obtains, acrylonitrile-butadiene-benzene second Acrylonitrile mass percent in alkene be 30-55%, cinnamic mass percent be 20-40%, the quality percentage of butadiene Than for 10-30%.
Further scheme, described compatilizer is styrene-maleic anhydride copolymer.
Further scheme, described toughener is in high glue powder, MBS One kind.
Further scheme, described lubricant is silicone.
Further scheme, described antioxidant is antioxidant 1076 and irgasfos 168 compound.
Further object is that a kind of preparation method of ABS/PET alloys is provided, including step:
(1) ABS resin, PET are dried into 2-3h in the constant temperature blowing-type drying box of 80-90 DEG C of condition;
(2) ABS resin after dried process, PET and compatilizer, toughener, antioxidant and lubricant are weighed in proportion After be put into high mixer, stir 5-10min under normal temperature condition;
(3) mixed material is added to the main spout of double screw extruder, extrude after 230-250 DEG C of plasticizing mixing, Cooling granulation, pelletizing, obtain final product the ABS/PET alloy materials of the present invention.
Beneficial effects of the present invention:Low-cost and high-performance ABS/PET alloy materials of the present invention are to be with ABS and PET material Base-material, while add other complementary auxiliary agents such as toughener, compatilizer and antioxidant be blended, with performance height, glossiness Good, heat-resist the advantages of, there is preferable application prospect in electronic apparatus and household appliances.
Specific embodiment
The present invention is described in further detail with reference to specific embodiment.
The ABS resin that embodiment of the present invention 1-3 is used synthesizes by mass polymerization, take out grain obtains, and acrylonitrile-butadiene- In styrene the mass percent of acrylonitrile be 30-55%, cinnamic mass percent be 20-40%, the quality of butadiene Percentage is 10-30%.PET PET:Relative viscosity scope is 1.1-1.3;Lubricant is silicone;Antioxygen Agent is antioxidant 1076 and irgasfos 168 compound.
ABS/PET alloy materials in embodiment are made up of by weight raw material shown in table 1, concrete preparation method bag Include following steps:
(1) ABS resin, PET are dried into 2-3h in the constant temperature blowing-type drying box of 80-90 DEG C of condition;
(2) ABS resin after dried process, PET and compatilizer, toughener, antioxidant and lubricant are weighed in proportion After be put into high mixer, stir 5-10min under normal temperature condition;
(3) mixed material is added to the main spout of double screw extruder, extrude after 230-250 DEG C of plasticizing mixing, Cooling granulation, pelletizing, obtain final product the ABS/PET alloy materials of the present invention.
Comparative example
100 parts of ABS resin is weighed, antioxidant 1076 is each 0.2 part with irgasfos 168, and 0.5 part of silicone is proportionally weighed Afterwards blending is completed by high mixer, twin-screw extrusion, excessively water cooling, pelletizing, granulation obtains ABS material material grain, the material is dried Sample preparation test physical property and glossiness etc. after dry-cure.
The composition of preparing raw material in the specific embodiment of table 1
Embodiment 1 Embodiment 2 Embodiment 3 Comparative example
ABS resin 65 60 58 100
PET 23 28 28 -
Compatilizer 2 2 2 -
Toughener 10 10 12 -
Antioxidant 1076 0.2 0.3 0.5 0.2
Irgasfos 168 0.2 0.4 0.5 0.2
Silicone 0.5 0.5 0.5 0.5
The measuring mechanical property of the present invention is tested by the following method:The good ABS/PET alloy materials of grain, pelletizing will be taken out to put 3-5h is dried in 95 DEG C of constant temperature blast drying ovens, GB batten is molded on injection machine.24h is placed in 25 DEG C of isoperibols After test, testing standard is iso standard.
Glossiness is tested:Good ABS/PET alloy materials of grain, pelletizing being taken out are placed in 95 DEG C of constant temperature blast drying ovens and are dried 3-5h, the high tabula rasa exemplar being molded behind 2mm or so, grinding tool cover half is high finish surface, and contracting must not occur in injected sample surface The bad defects such as water, material flower and pit, using the gloss value at the 60 degree of angles in vancometer test sample plate surface.
Properties of product method of testing:
Tensile property:By GB/T1040 methods, draw speed 50mm/min.
Bending property:By GB/T9341 methods, speed of experiment 2mm/min.
Notched impact properties:By GB/T1843 methods, experimental technique, 4mm thickness samples.
According to coherent detection standard, ABS/PET alloy materials obtained in specific embodiment 1-3 and comparative example are surveyed Examination, its testing result is shown in Table 2.
The ABS/PET alloy material performance indications of table 2
As can be seen from the table, the ABS/PET alloy materials for being prepared using preparation method of the present invention have higher Intensity and higher hot property, solve the ABS conditions that hot property is not reached under some use environments restriction, and with contrast Example is compared, and ABS/PET alloy properties prepared by the present invention are advantageous but cost reduces a lot.Prepared by the present invention ABS/PET alloy materials can exploit market, and be widely used in the fields such as electronic apparatus and household appliances.
The above-mentioned description to embodiment is understood that for ease of those skilled in the art and using this It is bright.Person skilled in the art obviously easily can make various modifications to case study on implementation, and described herein one As principle be applied in other embodiment without through performing creative labour.Therefore, the invention is not restricted to enforcement case here Example, those skilled in the art's announcement of the invention, the improvement made without departing from scope and modification all should be Within protection scope of the present invention.

Claims (8)

1. a kind of ABS/PET alloy materials, it is characterised in that be made up of the raw material of following weight portion:
ABS resin 50-70 parts
PET 10-28 parts
Compatilizer 2-5 parts
Toughener 10-15 parts
Antioxidant 0.4-1 parts
Lubricant 0.5-1 parts.
2. a kind of ABS/PET alloy materials according to claim 1, it is characterised in that by the raw material group of following weight portion Into:
ABS resin 50-70 parts
PET 23-28 parts
Compatilizer 2-5 parts
Toughener 10-12 parts
Antioxidant 0.4-1 parts
Lubricant 0.5-1 parts.
3. a kind of ABS/PET alloy materials according to claim 1, it is characterised in that described ABS resin is gathered by body Legal synthesis, take out grain and obtain, the acrylonitrile mass percent in acrylonitrile-butadiene-styrene (ABS) is 30-55%, cinnamic matter Amount percentage is 20-40%, and the mass percent of butadiene is 10-30%.
4. a kind of ABS/PET alloy materials according to claim 1, it is characterised in that described compatilizer be styrene- Copolymer-maleic anhydride.
5. a kind of ABS/PET alloy materials according to claim 1, it is characterised in that described toughener be high glue powder, One kind in MBS.
6. a kind of ABS/PET alloy materials according to claim 1, it is characterised in that described lubricant is silicone.
7. a kind of ABS/PET alloy materials according to claim 1, it is characterised in that described antioxidant is antioxidant 1076 with irgasfos 168 compound.
8. claim 1-6 one of arbitrarily described in ABS/PET alloys preparation method, it is characterised in that comprise the following steps:
(1)ABS resin, PET are dried into 2-3h in the constant temperature blowing-type drying box of 80-90 DEG C of condition;
(2)Put after ABS resin after dried process, PET and compatilizer, toughener, antioxidant and lubricant are weighed in proportion In entering high mixer, under normal temperature condition 5-10min is stirred;
(3)Mixed material is added into the main spout of double screw extruder, extrusion, cooling after 230-250 DEG C of plasticizing mixing Granulation, pelletizing, obtain final product the ABS/PET alloy materials of the present invention.
CN201611212415.0A 2016-12-25 2016-12-25 ABS (Acrylonitrile Butadiene Styrene)/PET (Polyethylene Terephthalate) alloy material and preparation method thereof Pending CN106633603A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611212415.0A CN106633603A (en) 2016-12-25 2016-12-25 ABS (Acrylonitrile Butadiene Styrene)/PET (Polyethylene Terephthalate) alloy material and preparation method thereof

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Application Number Priority Date Filing Date Title
CN201611212415.0A CN106633603A (en) 2016-12-25 2016-12-25 ABS (Acrylonitrile Butadiene Styrene)/PET (Polyethylene Terephthalate) alloy material and preparation method thereof

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107603170A (en) * 2017-10-19 2018-01-19 中广核俊尔(上海)新材料有限公司 A kind of high-performance PBT/ABS alloy materials and preparation method thereof
CN107746534A (en) * 2017-10-10 2018-03-02 宁波邵金塑料制品有限公司 A kind of new material suitable for batteries of electric automobile shell

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN102181122A (en) * 2011-01-27 2011-09-14 上海锦湖日丽塑料有限公司 ABS (acrylonitrile-butadiene-styrene)/regenerated PET (polyethylene terephthalate) resin composition and preparation method thereof
CN102532788A (en) * 2010-12-28 2012-07-04 合肥杰事杰新材料股份有限公司 High gloss and high tenacity PET/ABS (Polyethylene Terephthalate/Acrylonitrile Butadiene Styrene) alloy resin and preparation method thereof
CN102617997A (en) * 2012-03-30 2012-08-01 深圳市科聚新材料有限公司 Glass fiber-reinforced PBT/PET (Polybutylece Terephthalate/Polyethyleneglycol Terephthalate) composite material and preparation method thereof
CN106117954A (en) * 2016-07-28 2016-11-16 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 material

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN102532788A (en) * 2010-12-28 2012-07-04 合肥杰事杰新材料股份有限公司 High gloss and high tenacity PET/ABS (Polyethylene Terephthalate/Acrylonitrile Butadiene Styrene) alloy resin and preparation method thereof
CN102181122A (en) * 2011-01-27 2011-09-14 上海锦湖日丽塑料有限公司 ABS (acrylonitrile-butadiene-styrene)/regenerated PET (polyethylene terephthalate) resin composition and preparation method thereof
CN102617997A (en) * 2012-03-30 2012-08-01 深圳市科聚新材料有限公司 Glass fiber-reinforced PBT/PET (Polybutylece Terephthalate/Polyethyleneglycol Terephthalate) composite material and preparation method thereof
CN106117954A (en) * 2016-07-28 2016-11-16 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 material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107746534A (en) * 2017-10-10 2018-03-02 宁波邵金塑料制品有限公司 A kind of new material suitable for batteries of electric automobile shell
CN107603170A (en) * 2017-10-19 2018-01-19 中广核俊尔(上海)新材料有限公司 A kind of high-performance PBT/ABS alloy materials and preparation method thereof

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