CN103275454A - Enhanced highlight ABS (Acrylonitrile-Butadiene-Styrene) composite material and preparation method thereof - Google Patents

Enhanced highlight ABS (Acrylonitrile-Butadiene-Styrene) composite material and preparation method thereof Download PDF

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Publication number
CN103275454A
CN103275454A CN2013101882847A CN201310188284A CN103275454A CN 103275454 A CN103275454 A CN 103275454A CN 2013101882847 A CN2013101882847 A CN 2013101882847A CN 201310188284 A CN201310188284 A CN 201310188284A CN 103275454 A CN103275454 A CN 103275454A
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China
Prior art keywords
coupling agent
enhancing
abs
resin
abs matrix
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CN2013101882847A
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CN103275454B (en
Inventor
姜之涛
王化
田兴友
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HEFEI COBAYER 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

Abstract

The invention discloses an enhanced highlight ABS (Acrylonitrile-Butadiene-Styrene) composite material and a preparation method thereof. The enhanced highlight ABS composite material comprises the following raw materials in percentage by weight: 50%-75% of ABS resin, 10%-25% of AS (acrylonitrile) resin, 10%-25% of nanoscale glass beads, 1%-3% of a coupling agent, 1%-3% of a compatibilizer, 0.5%-2% of a lubricating agent, 0.5%-3% of a stabilizer and 0.5%-2% of an antioxidant. The preparation method comprises the following steps of: soaking and activating sub-nanoscale glass beads by using a coupling agent, uniformly mixing the sub-nanoscale glass beads with the ABS resin, the compatibilizer, the lubricating agent, the stabilizer, the antioxidant and the like in a high-speed mixer, and finally carrying out melt blending and extrusion on a twin-screw extrusion machine. The prepared ABS composite material has the characteristics of good high-low temperature resistance, ageing resistance and chemical corrosion resistance, excellent glossiness, high strength, impact resistance and the like, and is easy to process. The production processes of the ABS composite material are simple and easy to control and low in cost; and the preparation method is suitable for industrial 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 a kind of high-light ABS matrix material and preparation method thereof that obtains to strengthen.
Background technology
Along with the development of advancing by leaps and bounds of China's household electrical appliance refrigerator, refrigerator handle panel has also obtained developing rapidly with the high-light ABS material.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 satisfy this requirement, ABS sprays paint and has problems such as cost height, contaminate environment and very difficult recycling, and the exploitation high light of enhancing and lower-cost refrigerator handle panel have become the hot issue of industry with the ABS material.
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 matrix material and preparation method thereof.
Technical scheme provided by the invention is:
A kind of enhancing high-light ABS matrix material is made by 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%.
A kind of preparation method who strengthens the high-light ABS matrix material may further comprise the steps:
(1) coupling agent is diluted by 1:1 with dehydrated alcohol, then the Subnano-class glass microballon that weighs up is put in the homogenizer and stirred, stirring velocity is 1500-2000r/min, pour the coupling agent/ethanol solution that configures while stirring into, treat to continue to stir 10-15min after solution is all poured into, make solution soak into the effect that glass microballon reaches activation as far as possible, with the dry 2-3h under 120-150 ℃ of the glass microballon after the activation treatment, be cooled to normal temperature, stand-by;
(2) glass microballon with ABS resin, AS resin, expanding material, lubricant, stablizer, oxidation inhibitor and step (1) activation treatment places homogenizer, be that 500-1000r/min, temperature are to stir 10-20min under the 80-90 ℃ of condition at rotating speed, then compound is sent into carry out in the twin screw extruder that melt blending is extruded, cooling, granulation, namely get and strengthen the high-light ABS matrix material.
Described coupling agent can be in silane coupling agent, titanate coupling agent, the aluminate coupling agent one or more.
Described solubilizing agent can be in EVA grafted maleic anhydride multipolymer, POE grafted maleic anhydride multipolymer, the phenylethylene-maleic anhydride-glytidyl methacrylate multipolymer one or more.
Described lubricant can be in EVA wax, butyl stearate, oleylamide, ethylene bis stearamide, the sodium stearate one or more.
Described stablizer can be in calcium stearate, Zinic stearas, barium stearate, calcium-zinc composite stabilizing agent, the barium zinc composite stabilizer one or more.
Described oxidation inhibitor can be antioxidant 1076, oxidation inhibitor 168, one or more in the antioxidant 264.
The blend extrusion temperature of described twin screw extruder is: a district 195-205 ℃, and two district 215-225 ℃, three district 220-230 ℃, four district 220-235 ℃, five district 225-235 ℃, head 230-240 ℃; Screw speed 180-220 r/min.
Beneficial effect of the present invention:
ABS is general injection grade material in the present invention's prescription, has satisfactory stability, intensity and shock resistance, AS has glossiness and rigidity preferably, the Subnano-class glass microballon has enhancing, the effect of blast, the three has good synergy, can improve the tensile strength of matrix material, performance such as shock resistance and glossiness, the present invention utilizes coupling agent to come the activation treatment glass microballon, make it to strengthen with the ABS resin coupling better, utilize expanding material to increase ABS, consistency between AS and activation glass microballon, thereby the over-all properties of raising matrix material.The ABS matrix material that the present invention prepares has good high and low temperature resistance, ageing-resistant performance and resistance to chemical corrosion, good glossiness, intensity height, shock resistance is good, be easy to characteristics 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 by 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%.
A kind of preparation method who strengthens the high-light ABS matrix material may further comprise the steps:
(1) coupling agent is diluted by 1:1 with dehydrated alcohol, then the Subnano-class glass microballon that weighs up is put in the homogenizer and stirred, stirring velocity is 2000r/min, pour the coupling agent/ethanol solution that configures while stirring into, treat to continue to stir 10min after solution is all poured into, make solution soak into the effect that glass microballon reaches activation as far as possible, with the dry 3h under 125 ℃ of the glass microballon after the activation treatment, be cooled to normal temperature, stand-by;
(2) glass microballon with ABS resin, AS resin, EVA grafted maleic anhydride multipolymer, EVA wax, barium stearate, antioxidant 1010 and step (1) activation treatment places homogenizer, be that 800r/min, temperature are to stir 15min under 85 ℃ of conditions at rotating speed, then compound is sent into carry out in the twin screw extruder that melt blending is extruded, cooling, granulation, namely get and strengthen the high-light ABS matrix material.
The blend extrusion temperature of described twin screw extruder is: 200 ℃ in a district, 210 ℃ in two districts, 225 ℃ in three districts, 230 ℃ in four districts, 230 ℃ in five districts, 235 ℃ of heads; Screw speed 200 r/min.
With extruded stock injection moulding machine injection molding standard testing batten and injection moulding model, after testing, the batten tensile strength is 55.3MPa, and elongation at break is 12%, and Young's modulus is 3353MPa, injection moulding model glossiness height.
Embodiment 2
A kind of enhancing high-light ABS matrix material is made by the raw material of following weight ratio: ABS resin 55%, AS resin 20%, Subnano-class glass microballon 20%, silane coupling agent DL602 1.5%, POE grafted maleic anhydride copolymer 1 %, ethylene bis stearamide 1.5%, calcium-zinc composite stabilizing agent 0.5%, oxidation inhibitor 168 1%.
A kind of preparation method who strengthens the high-light ABS matrix material may further comprise the steps:
(1) coupling agent is diluted by 1:1 with dehydrated alcohol, then the Subnano-class glass microballon that weighs up is put in the homogenizer and stirred, stirring velocity is 1500r/min, pour the coupling agent/ethanol solution that configures while stirring into, treat to continue to stir 15min after solution is all poured into, make solution soak into the effect that glass microballon reaches activation as far as possible, with the dry 2h under 150 ℃ of the glass microballon after the activation treatment, be cooled to normal temperature, stand-by;
(2) ABS resin, AS resin, POE grafted maleic anhydride multipolymer, ethylene bis stearamide, calcium-zinc composite stabilizing agent, oxidation inhibitor 168 are placed homogenizer with the glass microballon of step (1) activation treatment, be that 1000r/min, temperature are to stir 10min under 90 ℃ of conditions at rotating speed, then compound is sent into carry out in the twin screw extruder that melt blending is extruded, cooling, granulation, namely get and strengthen the high-light ABS matrix material.
The blend extrusion temperature of described twin screw extruder is: 205 ℃ in a district, 220 ℃ in two districts, 225 ℃ in three districts, 230 ℃ in four districts, 235 ℃ in five districts, 240 ℃ of heads; Screw speed 180r/min.
With extruded stock injection moulding machine injection molding standard testing batten and injection moulding model, after testing, the batten tensile strength is 62.4MPa, and elongation at break is 13%, and Young's modulus is 3553MPa, injection moulding model glossiness height.

Claims (8)

1. one kind strengthens the high-light ABS matrix material, it is characterized in that, made by 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%.
2. the preparation method of an enhancing high-light ABS matrix material as claimed in claim 1 is characterized in that may further comprise the steps:
(1) coupling agent is diluted by 1:1 with dehydrated alcohol, then the Subnano-class glass microballon that weighs up is put in the homogenizer and stirred, stirring velocity is 1500-2000r/min, pour the coupling agent/ethanol solution that configures while stirring into, treat to continue to stir 10-15min after solution is all poured into, make solution soak into the effect that glass microballon reaches activation as far as possible, with the dry 2-3h under 120-150 ℃ of the glass microballon after the activation treatment, be cooled to normal temperature, stand-by;
(2) glass microballon with ABS resin, AS resin, expanding material, lubricant, stablizer, oxidation inhibitor and step (1) activation treatment places homogenizer, be that 500-1000r/min, temperature are to stir 10-20min under the 80-90 ℃ of condition at rotating speed, then compound is sent into carry out in the twin screw extruder that melt blending is extruded, cooling, granulation, namely get and strengthen the high-light ABS matrix material.
3. enhancing high-light ABS matrix material according to claim 1 and 2 is characterized in that, described coupling agent can be in silane coupling agent, titanate coupling agent, the aluminate coupling agent one or more.
4. enhancing high-light ABS matrix material according to claim 1 and 2, it is characterized in that described solubilizing agent can be in EVA grafted maleic anhydride multipolymer, POE grafted maleic anhydride multipolymer, the phenylethylene-maleic anhydride-glytidyl methacrylate multipolymer one or more.
5. enhancing high-light ABS matrix material according to claim 1 and 2 is characterized in that, described lubricant can be in EVA wax, butyl stearate, oleylamide, ethylene bis stearamide, the sodium stearate one or more.
6. enhancing high-light ABS matrix material according to claim 1 and 2 is characterized in that, described stablizer can be in calcium stearate, Zinic stearas, barium stearate, calcium-zinc composite stabilizing agent, the barium zinc composite stabilizer one or more.
7. enhancing high-light ABS matrix material according to claim 1 and 2 is characterized in that, described oxidation inhibitor can be antioxidant 1076, oxidation inhibitor 168, one or more in the antioxidant 264.
8. enhancing high-light ABS matrix material according to claim 1 and 2 is characterized in that, the blend extrusion temperature of described twin screw extruder is: a district 195-205 ℃, two district 215-225 ℃, three district 220-230 ℃, four district 220-235 ℃, five district 225-235 ℃, head 230-240 ℃; Screw speed 180-220 r/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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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
CN105542379A (en) * 2015-12-31 2016-05-04 祥兴(福建)箱包集团有限公司 ABS box material with high impact resistance and cold resistance and preparing 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

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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

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
CN105542379A (en) * 2015-12-31 2016-05-04 祥兴(福建)箱包集团有限公司 ABS box material with high impact resistance and cold resistance and preparing method and application 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

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