CN103275454B - A kind of enhancing high-light ABS matrix material and preparation method thereof - Google Patents

A kind of enhancing high-light ABS matrix material and preparation method thereof Download PDF

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Publication number
CN103275454B
CN103275454B CN201310188284.7A CN201310188284A CN103275454B CN 103275454 B CN103275454 B CN 103275454B CN 201310188284 A CN201310188284 A CN 201310188284A CN 103275454 B CN103275454 B CN 103275454B
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China
Prior art keywords
matrix material
coupling agent
glass microballon
abs matrix
light abs
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CN201310188284.7A
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CN103275454A (en
Inventor
姜之涛
王化
田兴友
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Hefei kobaier New Material Co.,Ltd.
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HEFEI COBAYER NEW MATERIAL CO Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/04Particle-shaped
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/36Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

The invention discloses a kind of enhancing high-light ABS matrix material and preparation method thereof, it is made up of the raw material of following weight ratio: ABS resin 50-75%, AS resin 10-25%, Subnano-class glass microballon 10-25%, coupling agent 1-3%, expanding material 1-3%, lubricant 0.5-2%, stablizer 0.5-3%, oxidation inhibitor 0.5-2%.Subnano-class glass microballon coupling agent is infiltrated activation treatment, more evenly mixing in high-speed mixer with ABS resin, expanding material, lubricant, stablizer and oxidation inhibitor etc., finally melt blending is extruded on the twin screw extruder.The ABS composite material that the present invention prepares has good high and low temperature resistance, ageing-resistant performance and resistance to chemical corrosion, excellent glossiness, and intensity is high, shock resistance is good, be easy to the features such as processing, its production process is simple and easy to control, and cost is low, is applicable to suitability for industrialized production.

Description

A kind of enhancing high-light ABS matrix material and preparation method thereof
Technical field
The present invention relates to field of material preparation, be specifically related to one and can obtain enhancing high-light ABS matrix material and preparation method thereof.
Background technology
Along with the development of advancing by leaps and bounds of China's household electrical appliance refrigerator, refrigerator handle panel high-light ABS material have also been obtained and develops rapidly.Refrigerator handle panel is as the important appearance component of the especially high-end refrigerator of domestic refrigerator, require high strength, high gloss and attractive in appearance, common ABS material is difficult to meet this requirement, ABS spray paint and have that cost is high, contaminate environment and be difficult to the problems such as recycling, exploitation strengthens high light and lower-cost refrigerator handle panel ABS material has become the hot issue of industry.
Summary of the invention
The object of the present invention is to provide a kind of high strength, high gloss and lower-cost refrigerator handle panel ABS composite material and preparation method thereof.
Technical scheme provided by the invention is:
A kind of enhancing high-light ABS matrix material, is made up of the raw material of following weight ratio: ABS resin 50-75%, AS resin 10-25%, Subnano-class glass microballon 10-25%, coupling agent 1-3%, expanding material 1-3%, lubricant 0.5-2%, stablizer 0.5-3%, oxidation inhibitor 0.5-2%.
Strengthen a preparation method for high-light ABS matrix material, comprise the following steps:
(1) coupling agent dehydrated alcohol is diluted by 1:1, then the Subnano-class glass microballon weighed up is put in homogenizer and stir, stirring velocity is 1500-2000r/min, pour the coupling agent/ethanol solution configured while stirring into, after solution is all poured into continue stir 10-15min, make solution as far as possible Sized glass microballon reach the effect of activation, by the dry 2-3h at 120-150 DEG C of the glass microballon after activation treatment, be cooled to normal temperature, stand-by;
(2) glass microballon of ABS resin, AS resin, expanding material, lubricant, stablizer, oxidation inhibitor and step (1) activation treatment is placed in homogenizer, rotating speed be 500-1000r/min, temperature stirs 10-20min under being 80-90 DEG C of condition, then compound is sent in twin screw extruder and carry out that melt blending is extruded, cooled, granulation, high-light ABS matrix material must be strengthened.
Described coupling agent can be one or more in silane coupling agent, titanate coupling agent, aluminate coupling agent.
Described solubilizing agent can be one or more in EVA grafted maleic anhydride copolymer, POE grafted maleic anhydride copolymer, phenylethylene-maleic anhydride-glycidyl methacrylate copolymer.
Described lubricant can be one or more in EVA wax, butyl stearate, oleylamide, ethylene bis stearamide, sodium stearate.
Described stablizer can be one or more in calcium stearate, Zinic stearas, barium stearate, calcium-zinc composite stabilizing agent, barium zinc composite stabilizer.
Described oxidation inhibitor can be antioxidant 1076, irgasfos 168, one or more in antioxidant 264.
The blending extrusion temperature of described twin screw extruder is: a district 195-205 DEG C, two district 215-225 DEG C, three district 220-230 DEG C, four district 220-235 DEG C, five district 225-235 DEG C, head 230-240 DEG C; Screw speed 180-220r/min.
Beneficial effect of the present invention:
In the present invention's formula, ABS is general-purpose injection level material, there is satisfactory stability, intensity and shock resistance, AS has good glossiness and rigidity, Subnano-class glass microballon has enhancing, the effect of blast, three has good synergy, the tensile strength of matrix material can be improved, the performance such as shock resistance and glossiness, the present invention utilizes coupling agent to carry out activation treatment glass microballon, make it to strengthen with ABS resin coupling better, expanding material is utilized to increase ABS, consistency between AS and activated glass microballon, thus improve the over-all properties of matrix material.The ABS composite material that the present invention prepares has good high and low temperature resistance, ageing-resistant performance and resistance to chemical corrosion, excellent glossiness, and intensity is high, shock resistance is good, be easy to the features such as processing, its production process is simple and easy to control, and cost is low, is applicable to suitability for industrialized production.
Embodiment
Embodiment 1
A kind of enhancing high-light ABS matrix material, is made up of the raw material of following weight ratio: ABS resin 65%, AS resin 15%, Subnano-class glass microballon 15%, Silane coupling agent KH550 1.5%, EVA grafted maleic anhydride copolymer 1 %, EVA wax 1%, barium stearate 1%, antioxidant 1076 0.5%.
Strengthen a preparation method for high-light ABS matrix material, comprise the following steps:
(1) coupling agent dehydrated alcohol is diluted by 1:1, then the Subnano-class glass microballon weighed up is put in homogenizer and stir, stirring velocity is 2000r/min, pour the coupling agent/ethanol solution configured while stirring into, after solution is all poured into continue stir 10min, make solution as far as possible Sized glass microballon reach the effect of activation, by the dry 3h at 125 DEG C of the glass microballon after activation treatment, be cooled to normal temperature, stand-by;
(2) glass microballon of ABS resin, AS resin, EVA grafted maleic anhydride copolymer, EVA wax, barium stearate, antioxidant 1010 and step (1) activation treatment is placed in homogenizer, rotating speed be 800r/min, temperature stirs 15min under being 85 DEG C of conditions, then compound is sent in twin screw extruder and carry out that melt blending is extruded, cooled, granulation, high-light ABS matrix material must be strengthened.
The blending extrusion temperature of described twin screw extruder is: 200 DEG C, a district, two 210 DEG C, districts, three 225 DEG C, districts, four 230 DEG C, districts, five 230 DEG C, districts, head 235 DEG C; Screw speed 200r/min.
By extruded stock injection moulding machine injection molding standard testing batten and injection moulding model, after testing, batten tensile strength is 55.3MPa, and elongation at break is 12%, and Young's modulus is 3353MPa, and injection moulding model glossiness is high.
Embodiment 2
A kind of enhancing high-light ABS matrix material, is made up of the raw material of following weight ratio: ABS resin 55%, AS resin 20%, Subnano-class glass microballon 20%, silane coupling agent DL6021.5%, POE grafted maleic anhydride copolymer 1 %, ethylene bis stearamide 1.5%, calcium-zinc composite stabilizing agent 0.5%, irgasfos 168 1%.
Strengthen a preparation method for high-light ABS matrix material, comprise the following steps:
(1) coupling agent dehydrated alcohol is diluted by 1:1, then the Subnano-class glass microballon weighed up is put in homogenizer and stir, stirring velocity is 1500r/min, pour the coupling agent/ethanol solution configured while stirring into, after solution is all poured into continue stir 15min, make solution as far as possible Sized glass microballon reach the effect of activation, by the dry 2h at 150 DEG C of the glass microballon after activation treatment, be cooled to normal temperature, stand-by;
(2) glass microballon of ABS resin, AS resin, POE grafted maleic anhydride copolymer, ethylene bis stearamide, calcium-zinc composite stabilizing agent, irgasfos 168 and step (1) activation treatment is placed in homogenizer, rotating speed be 1000r/min, temperature stirs 10min under being 90 DEG C of conditions, then compound is sent in twin screw extruder and carry out that melt blending is extruded, cooled, granulation, high-light ABS matrix material must be strengthened.
The blending extrusion temperature of described twin screw extruder is: 205 DEG C, a district, two 220 DEG C, districts, three 225 DEG C, districts, four 230 DEG C, districts, five 235 DEG C, districts, head 240 DEG C; Screw speed 180r/min.
By extruded stock injection moulding machine injection molding standard testing batten and injection moulding model, after testing, batten tensile strength is 62.4MPa, and elongation at break is 13%, and Young's modulus is 3553MPa, and injection moulding model glossiness is high.

Claims (7)

1. one kind strengthens high-light ABS matrix material, it is characterized in that, be made up of the raw material of following weight ratio: ABS resin 50-75%, AS resin 10-25%, Subnano-class glass microballon 10-25%, coupling agent 1-3%, expanding material 1-3%, lubricant 0.5-2%, stablizer 0.5-3%, oxidation inhibitor 0.5-2%; The preparation method of described enhancing high-light ABS matrix material, comprise the following steps: coupling agent dehydrated alcohol dilutes by 1:1 by (1), then the Subnano-class glass microballon weighed up is put in homogenizer and stir, stirring velocity is 1500-2000r/min, pour the coupling agent/ethanol solution configured while stirring into, continue to stir 10-15min after solution is all poured into, make solution as far as possible Sized glass microballon reach the effect of activation, by the dry 2-3h at 120-150 DEG C of the glass microballon after activation treatment, be cooled to normal temperature, stand-by; (2) glass microballon of ABS resin, AS resin, expanding material, lubricant, stablizer, oxidation inhibitor and step (1) activation treatment is placed in homogenizer, rotating speed be 500-1000r/min, temperature stirs 10-20min under being 80-90 DEG C of condition, then compound is sent in twin screw extruder and carry out that melt blending is extruded, cooled, granulation, high-light ABS matrix material must be strengthened.
2. enhancing high-light ABS matrix material according to claim 1, is characterized in that, described coupling agent can be one or more in silane coupling agent, titanate coupling agent, aluminate coupling agent.
3. enhancing high-light ABS matrix material according to claim 1, it is characterized in that, described expanding material can be one or more in EVA grafted maleic anhydride copolymer, POE grafted maleic anhydride copolymer, phenylethylene-maleic anhydride-glycidyl methacrylate copolymer.
4. enhancing high-light ABS matrix material according to claim 1, is characterized in that, described lubricant can be one or more in EVA wax, butyl stearate, oleylamide, ethylene bis stearamide, sodium stearate.
5. enhancing high-light ABS matrix material according to claim 1, is characterized in that, described stablizer can be one or more in calcium stearate, Zinic stearas, barium stearate, calcium-zinc composite stabilizing agent, barium zinc composite stabilizer.
6. enhancing high-light ABS matrix material according to claim 1, is characterized in that, described oxidation inhibitor can be antioxidant 1076, irgasfos 168, one or more in antioxidant 264.
7. enhancing high-light ABS matrix material according to claim 1, is characterized in that, the blending extrusion temperature of described twin screw extruder is: a district 195-205 DEG C, two district 215-225 DEG C, three district 220-230 DEG C, four district 220-235 DEG C, five district 225-235 DEG C, head 230-240 DEG C; Screw speed 180-220r/min.
CN201310188284.7A 2013-05-20 2013-05-20 A kind of enhancing high-light ABS matrix material and preparation method thereof Active CN103275454B (en)

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Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104845018A (en) * 2015-04-27 2015-08-19 安徽海纳川塑业科技有限公司 High-strength wear-resistant ABS composite material and preparation method thereof
CN104845021A (en) * 2015-04-27 2015-08-19 安徽海纳川塑业科技有限公司 ABS/waste porcelain powder composite material and preparation method thereof
CN104845020A (en) * 2015-04-27 2015-08-19 安徽海纳川塑业科技有限公司 ABS/shell powder composite material and preparation method thereof
CN104845016A (en) * 2015-04-27 2015-08-19 安徽海纳川塑业科技有限公司 Fly ash modified ABS composite material and preparation method thereof
CN105542379B (en) * 2015-12-31 2018-09-28 祥兴(福建)箱包集团有限公司 A kind of high-impact resists cold ABS tank materials and the preparation method and application thereof
CN108070197A (en) * 2017-12-15 2018-05-25 广西汇智生产力促进中心有限公司 Modified kaolin-ABS is corrosion-resistant, the preparation method of explosion-proof composite material
CN112961454B (en) * 2021-02-04 2023-10-03 九牧厨卫股份有限公司 ABS composite material and preparation method thereof

Citations (4)

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CN101570615A (en) * 2008-04-28 2009-11-04 上海陈立实业有限公司 Material of axial fan
CN101817966A (en) * 2009-12-23 2010-09-01 上海锦湖日丽塑料有限公司 ABS extrusion board material for automobiles and preparation method thereof
CN101875753A (en) * 2009-10-29 2010-11-03 深圳市科聚新材料有限公司 ABS (Acrylonitrile Butadiene Styrene) modified material with high heat resistance, high gloss and flame retardance and preparation method thereof
CN102030957A (en) * 2009-09-29 2011-04-27 上海金发科技发展有限公司 High-gloss scratch-resistant and antistatic ABS (acrylonitrile-butadiene-styrene) alloy

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101570615A (en) * 2008-04-28 2009-11-04 上海陈立实业有限公司 Material of axial fan
CN102030957A (en) * 2009-09-29 2011-04-27 上海金发科技发展有限公司 High-gloss scratch-resistant and antistatic ABS (acrylonitrile-butadiene-styrene) alloy
CN101875753A (en) * 2009-10-29 2010-11-03 深圳市科聚新材料有限公司 ABS (Acrylonitrile Butadiene Styrene) modified material with high heat resistance, high gloss and flame retardance and preparation method thereof
CN101817966A (en) * 2009-12-23 2010-09-01 上海锦湖日丽塑料有限公司 ABS extrusion board material for automobiles and preparation method thereof

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Denomination of invention: Enhanced highlight ABS (Acrylonitrile-Butadiene-Styrene) composite material and preparation method thereof

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Address after: 231202 intersection of Wang Buwen road and Cheng Changgeng Road, Feixi Economic Development Zone, Hefei City, Anhui Province

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