CN106398104A - Weather-resistant, bending-resistant, high-gloss and low-light-transmittance ABS material and preparation method thereof - Google Patents
Weather-resistant, bending-resistant, high-gloss and low-light-transmittance ABS material and preparation method thereof Download PDFInfo
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- CN106398104A CN106398104A CN201611138767.6A CN201611138767A CN106398104A CN 106398104 A CN106398104 A CN 106398104A CN 201611138767 A CN201611138767 A CN 201611138767A CN 106398104 A CN106398104 A CN 106398104A
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- weather
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
- C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/9258—Velocity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a weather-resistant, bending-resistant, high-gloss and low-light-transmittance ABS (Acrylonitrile Butadiene Styrene) material. The key point of the technical scheme is that the weather-resistant, bending-resistant, high-gloss and low-light-transmittance ABS material contains the following components in percentage by mass: 79-91wt% of weather-resistant ABS resin, 0.2-0.4wt% of a dispersant, 0.2-0.4wt% of an antioxidant, 0.3-0.6wt% of a lubricant, and 8-20wt% of a light-screening agent. The weather-resistant, bending-resistant, high-gloss and low-light-transmittance ABS material provided by the invention is relatively good in shading effect, better in weather resistance and fluidity and lower in cost.
Description
【Technical field】
The invention belongs to technical field of macromolecules is and in particular to a kind of weather-proof, counter-bending, high glaze and low-transmittance ABS
Material and preparation method thereof.
【Background technology】
The ternary polymerization that acrylonitrile-butadiene-styrene copolymer is made up of acrylonitrile, butadiene and styrene
Thing, abbreviation ABS.ABS has good chemical proofing, very high notch impact strength, good processing fluidity, excellent
Glossiness, excellent coloring and good plating performance, but its due to containing double bond under being irradiated with for a long time
Can turn to be yellow and become fragile.Improve the weatherability of ABS resin, fairly simple method is to add antioxidant, ultraviolet suction in ABS resin
Receive agent and light stabilizer, but the weatherproof ABS that this method is produced only has the weather-proof effect of short-term, irradiated by ultraviolet and also can
Turn to be yellow and become fragile, thus affecting the use of product, weatherability is poor.
Chinese Patent Application No. is 201310267948.9 patent of invention, discloses a kind of high shading ABS composite material
And preparation method thereof, it includes the following raw material and auxiliary agent：ABS resin 70-90wt%, inorganic filler 5-15wt%, styrene-
Butadiene copolymer 0-15wt% (0～10wt%), toughener 0-10wt% (0～5wt%), antioxidant 0.1-0.5wt%, light
Stabilizer 0.1-0.5wt%, lubricant 0.1-0.5wt% and coupling agent 0.2-1wt%.The shading that this patent of invention is produced
Although ABS resin has preferable shaded effect and very high glossiness, its processing fluidity is poor, production cost is higher,
Long-term weatherability is bad and the barium sulfate that adds or titanium dioxide very big on the impact of the notch impact strength of ABS resin it is necessary to
Plus toughener, no person can affect qualification rate and the use of shading ABS material injecting products.
【Content of the invention】
The present invention seeks to overcoming deficiency of the prior art, provide a kind of weather-proof, counter-bending, high glaze and low-transmittance
ABS material, has preferable shaded effect, and weatherability and mobility are more preferably, and cost is lower.
It is a further object of the present invention to provide the preparation method of above-mentioned ABS material.
The present invention is achieved by the following technical solutions：
A kind of weather-proof, counter-bending, high glaze and low-transmittance ABS material it is characterised in that：Including following mass percent
Component：
Preferably described weatherproof ABS resin is acrylonitrile-ethylene propylene diene rubber-styrol copolymer (AES), and Japan lives
Friend, UB-500A, melt flow rate (MFR) 20g/10min.
Preferably described dispersant is one in White Mineral Oil, gamma-aminopropyl-triethoxy-silane or ethylene-acrylic acid copolymer
Plant or two kinds of mixing.
Preferably described antioxidant is four [β-(3,5- di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester (1010)
Or β-(3,5- di-tert-butyl-hydroxy phenyl) propionic acid positive octadecanol ester (1076) and three (2,4- di-tert-butyl-phenyl) phosphorous
Acid esters (168) presses 1:2 compound.
Preferably described lubricant is stearic acid, the double stearate of calcium stearate, ethylene, the double stearic acid of special modification ethylene
One or two mixing in ester, pentaerythritol stearate or silicone powder.
Preferably described opacifier is rutile type titanium white, Australia Mei Lilian, RCL69, TiO2Content >=97%.
The preparation method of described ABS material it is characterised in that：Comprise the steps：First by weatherproof ABS resin, dispersant,
Antioxidant, lubricant and opacifier are added in high-speed mixer, mix 2-4min, then mixed material are added to twin-screw and squeeze
Go out in the hopper of machine, after melt extruding through double screw extruder and water cooled, air-dried, Qie La and packaging.
The processing temperature of described double screw extruder is 190-220 DEG C, and screw speed is 35-40rpm/min.
Compared with prior art, the present invention has the following advantages：
One kind of the present invention is weather-proof, counter-bending, high glaze and low-transmittance ABS material, using rutile type titanium white
(RCL69) advantage little on the notch impact strength impact of weatherproof ABS resin, certain by adding in weatherproof ABS resin
The rutile type titanium white (RCL69) of amount has good shaded effect, good bending resistance, excellent resistance to for a long time to prepare
The low-transmittance ABS material of Hou Xing, high glossiness and very high notch impact strength, the present invention prepares material to lamp lampshade
Thickness requirement very low, screw and be difficult to explode, the requirement to weatherability for the street lampshade can be met, and lampshade can be met
The relatively low production cost requirement of injecting products.
【Specific embodiment】
With comparative example, the present invention is further explained with reference to embodiments, comprise the following steps that：
First by table 1 by the acrylonitrile weighing up-ethylene propylene diene rubber-styrol copolymer (UB-500A) and dispersant
One minute, then by the antioxidant weighing up (1010/168=1:2) it is added in above-mentioned mixed material with lubricant, mix two points
Clock；Then mixed material is added in double screw extruder hopper and melt extrudes, each section of temperature of double screw extruder is as follows：1
Area's temperature is 60 DEG C；2 area's temperature are 210 DEG C；3 area's temperature are 205 DEG C；4 area's temperature are 190 DEG C；5 area's temperature are 200 DEG C；Die head
Temperature is 220 DEG C, and the screw speed of double screw extruder is 38rpm/min.
Table 1 comparative example 1 and the percentage by weight of embodiment 1-4 raw material
The product of comparative example 1 of the present invention and the production of embodiment 1-4 carries out performance test, and test result is shown in Table 2, following institute
Show：
Table 2 product proportion 1 and the performance test results of embodiment 1-4
The test result of comparative example 1 and embodiment 1-4 compare understand, by the present invention prepare weather-proof, counter-bending, high
Gloss and low-transmittance ABS material, after addition rutile type titanium white (RCL69) is as opacifier, have on shaded effect
There is obvious effect, with the increase of rutile type titanium white (RCL69), the bending die of prepared low-transmittance ABS material
Amount and melt flow rate (MFR) are increased slightly；When the addition of rutile type titanium white (RCL69) is to 12wt%, prepared material
Material just has very low light transmittance, and increases further with the addition of titanium dioxide (RCL69), and prepared have shading effect
The material of fruit is lower to the thickness requirement of lampshade, and has good notch impact strength and processing fluidity.
Therefore, weather-proof, the counter-bending, high glaze of present invention offer and low-transmittance ABS material are in street lamp, fluorescent lamp, platform
On the lampshade of lamp and other class lamp, there is high using value.
Claims (8)
1. a kind of weather-proof, counter-bending, high glaze and low-transmittance ABS material it is characterised in that：Including following mass percent group
Point：
2. one kind according to claim 1 is weather-proof, counter-bending, high glaze and low-transmittance ABS material it is characterised in that：
Described weatherproof ABS resin is acrylonitrile-ethylene propylene diene rubber-styrol copolymer (AES), UB-500A, melt flow rate (MFR)
20g/10min.
3. one kind according to claim 1 is weather-proof, counter-bending, high glaze and low-transmittance ABS material it is characterised in that：
Described dispersant is that in White Mineral Oil, gamma-aminopropyl-triethoxy-silane or ethylene-acrylic acid copolymer, one or two mix
Close.
4. one kind according to claim 1 is weather-proof, counter-bending, high glaze and low-transmittance ABS material it is characterised in that：
Described antioxidant is four [β-(3,5- di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol esters (1010) or β-(3,5- bis-
Tert-butyl-hydroxy phenyl) propionic acid positive octadecanol ester (1076) pressed with three (2,4- di-tert-butyl-phenyl) phosphite ester (168)
1:2 compound.
5. one kind according to claim 1 is weather-proof, counter-bending, high glaze and low-transmittance ABS material it is characterised in that：
Described lubricant is stearic acid, the double stearate of ethylene, the double stearate of special modification ethylene, pentaerythritol stearate or
One or two mixing in silicone powder.
6. one kind according to claim 1 is weather-proof, counter-bending, high glaze and low-transmittance ABS material it is characterised in that：
Described opacifier is rutile type titanium white, wherein TiO2Content >=97%.
7. the ABS material described in any one of claim 1-6 preparation method it is characterised in that：Comprise the steps：First will be resistance to
Wait ABS resin, dispersant, antioxidant, lubricant and opacifier to be added in high-speed mixer, mix 2-4min, then will be mixed
Material be added in the hopper of double screw extruder, after melt extruding through double screw extruder and water cooled, air-dried, Qie La and bag
Dress.
8. according to claim 7 ABS material preparation method it is characterised in that：The processing of described double screw extruder
Temperature is 190-220 DEG C, and screw speed is 35-40rpm/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611138767.6A CN106398104A (en) | 2016-12-12 | 2016-12-12 | Weather-resistant, bending-resistant, high-gloss and low-light-transmittance ABS material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611138767.6A CN106398104A (en) | 2016-12-12 | 2016-12-12 | Weather-resistant, bending-resistant, high-gloss and low-light-transmittance ABS material and preparation method thereof |
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| Publication Number | Publication Date |
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| CN106398104A true CN106398104A (en) | 2017-02-15 |
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|---|---|---|---|
| CN201611138767.6A Pending CN106398104A (en) | 2016-12-12 | 2016-12-12 | Weather-resistant, bending-resistant, high-gloss and low-light-transmittance ABS material and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107987411A (en) * | 2017-11-24 | 2018-05-04 | 广东威林工程塑料股份有限公司 | A kind of antistatic, fire-retardant, HI high impact and high glaze are modified AS reworked materials and preparation method thereof |
| CN115505235A (en) * | 2022-11-02 | 2022-12-23 | 北方华锦化学工业股份有限公司 | High-fluidity, high-impact-resistance and weather-resistant ABS resin material and preparation method thereof |
| WO2023024912A1 (en) * | 2021-08-23 | 2023-03-02 | 金发科技股份有限公司 | Abs resin material having flat spectral transmission characteristics, preparation method therefor and application thereof |
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| CN101845197A (en) * | 2009-03-25 | 2010-09-29 | 上海锦湖日丽塑料有限公司 | High-performance halogen-free flame retardant ABS modified resin and preparation method thereof |
| CN102604251A (en) * | 2012-03-13 | 2012-07-25 | 金发科技股份有限公司 | Flame-retardant AES (acrylonitrile ethylene styrene) material, preparation method for same and application thereof |
| CN103333453A (en) * | 2013-06-28 | 2013-10-02 | 广东银禧科技股份有限公司 | High-light-shading acrylonitrile butadiene styrene (ABS) composite material and preparation method thereof |
| CN103819867A (en) * | 2014-02-19 | 2014-05-28 | 广东美的制冷设备有限公司 | Light corrosion resistant ABS (acrylonitrile-butadiene-styrene) composition, light-passing plate and air conditioner |
| CN104910539A (en) * | 2015-05-18 | 2015-09-16 | 中国石油天然气股份有限公司吉林石化分公司 | High-impact while household electrical appliance ABS composite material and preparation method therefor |
| CN105385098A (en) * | 2015-12-30 | 2016-03-09 | 上海金发科技发展有限公司 | Ultra-high-shading and high-reflective styryl composition |
| CN105602184A (en) * | 2015-12-30 | 2016-05-25 | 上海金发科技发展有限公司 | Low-diffusion, ultrahigh-shading and high-reflective styryl composition and preparation method thereof |
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2016
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101845197A (en) * | 2009-03-25 | 2010-09-29 | 上海锦湖日丽塑料有限公司 | High-performance halogen-free flame retardant ABS modified resin and preparation method thereof |
| CN102604251A (en) * | 2012-03-13 | 2012-07-25 | 金发科技股份有限公司 | Flame-retardant AES (acrylonitrile ethylene styrene) material, preparation method for same and application thereof |
| CN103333453A (en) * | 2013-06-28 | 2013-10-02 | 广东银禧科技股份有限公司 | High-light-shading acrylonitrile butadiene styrene (ABS) composite material and preparation method thereof |
| CN103819867A (en) * | 2014-02-19 | 2014-05-28 | 广东美的制冷设备有限公司 | Light corrosion resistant ABS (acrylonitrile-butadiene-styrene) composition, light-passing plate and air conditioner |
| CN104910539A (en) * | 2015-05-18 | 2015-09-16 | 中国石油天然气股份有限公司吉林石化分公司 | High-impact while household electrical appliance ABS composite material and preparation method therefor |
| CN105385098A (en) * | 2015-12-30 | 2016-03-09 | 上海金发科技发展有限公司 | Ultra-high-shading and high-reflective styryl composition |
| CN105602184A (en) * | 2015-12-30 | 2016-05-25 | 上海金发科技发展有限公司 | Low-diffusion, ultrahigh-shading and high-reflective styryl composition and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107987411A (en) * | 2017-11-24 | 2018-05-04 | 广东威林工程塑料股份有限公司 | A kind of antistatic, fire-retardant, HI high impact and high glaze are modified AS reworked materials and preparation method thereof |
| WO2023024912A1 (en) * | 2021-08-23 | 2023-03-02 | 金发科技股份有限公司 | Abs resin material having flat spectral transmission characteristics, preparation method therefor and application thereof |
| CN115505235A (en) * | 2022-11-02 | 2022-12-23 | 北方华锦化学工业股份有限公司 | High-fluidity, high-impact-resistance and weather-resistant ABS resin material and preparation method thereof |
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Application publication date: 20170215 |
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