CN109852026A - A kind of resistance to suncream PC/ABS alloy material and preparation method thereof - Google Patents
A kind of resistance to suncream PC/ABS alloy material and preparation method thereof Download PDFInfo
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- CN109852026A CN109852026A CN201811605735.1A CN201811605735A CN109852026A CN 109852026 A CN109852026 A CN 109852026A CN 201811605735 A CN201811605735 A CN 201811605735A CN 109852026 A CN109852026 A CN 109852026A
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Abstract
The invention discloses a kind of PC/ABS of resistance to suncream alloy materials and preparation method thereof, raw material based on following parts by weight is formulated: polycarbonate resin (PC) 20-80 parts by weight, acrylonitrile-butadiene-styrene copolymer (ABS) 5-70 parts by weight, 5 parts by weight of methyl methacrylate-butadiene-styrene terpolymer, 1 parts by weight of colorant, polyethylene -0-5 parts of styrene-acrylonitrile graft copolymer, 0-5 parts of polytetrafluoroethylene (PTFE), terephthalic acids -0-1 parts of glycol copolyester, 0-1 parts of silicone oil.Principal innovative of the invention is: the antiwear assistant added in the present invention, is originally used for improving material overall wear resistance energy, but the PC/ABS material of the unexpected chemical-resistant reagent suncream being had excellent performance, improves material quality, widened the application range of material.
Description
Technical field
The invention belongs to polymer modification fields, and in particular to a kind of PC/ABS of resistance to suncream alloy material and its system
Preparation Method.
Background technique
PC/ABS alloy material combines the excellent characteristics of two kinds of materials of PC and ABS, avoids PC and ABS in certain property
The deficiency of energy aspect.Compared with pure PC, PC/ABS alloy material melt fluidity is improved, and processing performance is obviously improved；With pure ABS
It compares, mechanical property high temperature resistance, flame retardant property and uvioresistant (UV) performance of PC/ABS alloy material etc. have significantly
Improve, can be widely applied to automotive upholstery, electronic apparatus and lighting apparatus etc..
With the development of plastics modification technology, PC/ABS material is widely used in manufacturing various components.But due to each group
Molecular structure reason, PC/ABS material chemical resistance are poor.In order to improve the anti-of components manufactured by PC/ABS material
Cracking performance, further widens its application range, and this patent selects, formula combination since raw material, studies and change from source
Every property has been prepared in kind PC/ABS material chemical-resistant, the method for especially resistance to this general chemical reagent of suncream
The excellent PC/ABS of the resistance to suncream alloy material of energy.It can be widely applied in automobile using PC/ABS alloy material prepared by this law
Gadget etc..
Summary of the invention
The object of the present invention is to provide a kind of PC/ABS of resistance to suncream alloy materials and preparation method thereof, specific by adding
The abrasion resistance modifier of type is only originally the wearability for improving PC/ABS alloy material, obtains the PC/ABS of excellent wear-resisting property
Material, but unexpected obtain resistance to suncream and all good PC/ABS alloy material of wear-resisting property.
For achieving the above object, the present invention is achieved through the following technical solutions:
A kind of resistance to suncream PC/ABS alloy material, the raw material based on following parts by weight are formulated: polycarbonate resin
(PC) 20-80 parts by weight, acrylonitrile-butadiene-styrene copolymer (ABS) 5-70 parts by weight, methyl methacrylate-fourth two
5 parts by weight of alkene-styrene copolymer, 1 parts by weight of colorant, polyethylene -0-5 parts of styrene-acrylonitrile graft copolymer,
0-5 parts of polytetrafluoroethylene (PTFE), terephthalic acids -0-1 parts of glycol copolyester, 0-1 parts of silicone oil.
The PC is the bisphenol A type resin of molecular weight 24000-27000.
The ABS is the resin and emulsion polymerization resin of continuous bulk synthesis.
The methyl methacrylate-butadiene-styrene terpolymer is core-shell structure.
The colorant is inorganic toner.The anti-wear agent is polyethylene-styrene-acrylonitrile graft copolymer,
Polytetrafluoroethylene (PTFE), terephthalic acids-one of glycol copolyester and silicone oil or a variety of.
The preparation method of above-mentioned intermingling material, the steps include:
1) raw material is weighed by said ratio；
2) double being continuously and uniformly added after dry raw material mixes in high speed mixer with Double-screw feeder
In screw extruder (screw diameter 35mm, draw ratio L/D=36) main barrel.Main barrel temperature of each section uses Discrete control, from
Feed opening to head outlet temperature is followed successively by 180 DEG C, 210 DEG C, 240 DEG C, 250 DEG C, 250 DEG C, 255 DEG C, 245 DEG C, and twin-screw turns
Speed is 300 revs/min, squeezes out material strip pelletizing after sink is cooling and obtains PC/ABS modified alloy particle.
Important innovations of the invention are: adding antiwear assistant in the present invention, be originally only the wearability for improving material
Can, but it is unexpected obtained wearability and all good PC/ABS material of resistance to suncream performance, greatly widened PC/ABS alloy material
The application range of material.
Specific embodiment
Below by specific embodiment, the present invention is further illustrated, but the embodiment is merely to illustrate the present invention
Rather than the limitation present invention.
The raw materials used in the present invention:
PC: the bisphenol A type resin of molecular weight 24000-27000；
ABS-1: continuous bulk synthetic resin, middle petrochemical industry Shanghai Gaoqiao Petrochemical Company 3513；
ABS-2: emulsion method synthetic resin, odd beauty 747S；
ABS-3: emulsion method synthetic resin, bright and beautiful lake high glue powder 181；
SAN: the copolymer of styrene-acrylonitrile, new lake (Changzhou) petro-chemical corporation production, AS powder；
Compatilizer MBS: methyl methacrylate-butadiene-styrene terpolymer, core-shell structure；
Anti-wear agent 1: polyethylene-styrene-acrylonitrile graft copolymer；
Anti-wear agent 2: terephthalic acids-glycol copolyester；
Anti-wear agent 3:PTFE；
Anti-wear agent 4: silicone oil；
Toner: carbon black Masterbatch, UN2014；
Properties of product test method:
The experimental standard of resistance to suncream: it is evaluated by 3964 method of PV；
Wear-resisting experimental standard: EN ISO 5470-1,5000 turns.
Comparative example 1-3
By dry PC resin, ABS, SAN, MBS resin and toner by being fed after proportion mixing with twin-screw in table 1
Device is continuously and uniformly added in double screw extruder (screw diameter 35mm, draw ratio L/D=36) main barrel.Each section of temperature of main barrel
Degree use Discrete control, from feed opening to head outlet temperature set gradually for 180 DEG C, 210 DEG C, 240 DEG C, 250 DEG C, 250 DEG C,
255 DEG C, 245 DEG C, twin-screw revolving speed are 300 revs/min, squeeze out material strip pelletizing after sink is cooling and obtain the modified conjunction of PC/ABS
Gold particle.Mark is molded into plastic-injection moulding machine after the alloy particle of preparation is dried 4 hours in convection oven in 100 DEG C
Quasi- batten, injection temperature are 250 DEG C.The batten of injection formed is immediately placed in glass desicator and small being placed at room temperature at least 24
When after be tested for the property.Test result is shown in Table 1.
The composition and performance of 1 PC/ABS alloy material of table
| Composition | Comparative example 1 | Comparative example 2 | Comparative example 3 |
| PC | 65 | 65 | 65 |
| ABS-1 | 34 | ||
| ABS-2 | 34 | ||
| SAN | 24 | ||
| ABS-3 | 10 | ||
| MBS | 5 | 5 | 5 |
| Toner | 1 | 1 | 1 |
| PV3964 suncream experimental result | |||
| Conclusion | Surface swelling, does not tolerate | Surface swelling, does not tolerate | Surface swelling, does not tolerate |
It can be seen that the PC/ABS material prepared using different formulations system from the test result of table 1, can not be resistant to anti-
Shine frost.Although the ability of different formulations system PC/ABS material tolerance suncream has Light Difference, can not inherently be resistant to
Suncream.
Embodiment 1-4
Using same comparative example 1-3 processing technology and select resistance to suncream performance is slightly good in previous experiments formula system to make
Based on be formulated, by adding different types of anti-wear agent respectively, be prepared for PC/ABS alloy material, property by the proportion of table 2
Energy test result is as shown in table 2.
The composition and performance of 2 PC/ABS composition of table
The PC/ABS material for being added to antiwear assistant be can be seen that from the test result of above-described embodiment by wear-resisting reality
It tests, it is few when weight saving is not than adding antiwear assistant, wear-resisting effect is played, and wherein, abrasion resistant effect most preferably PTFE
(embodiment 3).The PC/ABS material for adding different type antiwear assistant is different to suncream tolerance performance.To PC/ABS
When material carries out wear-resisting property improvement, it is added to polyethylene-styrene-acrylonitrile graft copolymer PC/ABS material and (implements
Example 1) to show surface unchanged, suncream can be resistant to.It improves mechanism are as follows: anti-wear agent is formd in PC/ABS material surface
Protective filmy layer, and this layer of protecting film can exactly play the role of resisting suncream permeating corrosion, and it is other kinds of wear-resisting
Agent can not then form the protecting film for resisting suncream infiltration, finally have been surprisingly found that addition polyethylene-styrene-acrylonitrile graft is total
Polymerized PC/ABS material can be resistant to suncream.
Embodiment 5-7
Using the processing technology of same comparative example 1-3, the formula system and tune of resistance to suncream performance qualification in embodiment are selected
Each component content in whole PC/ABS is prepared for PC/ABS alloy material by the proportion of table 3, and the performance test results are as shown in table 3.
The composition and performance of 3 PC/ABS composition of table
Using the formula system of the PC/ABS of resistance to suncream material, the proportion by adjusting each component in PC/ABS material is gone forward side by side
Row experiment, obtained result are as follows: the PC/ABS material of different PC contents, polyethylene-styrene-acrylonitrile graft is total being added to
The PC/ABS alloy material that available tolerance suncream is had excellent performance after polymerized.
The present invention is only the wear-resisting property for improving material by adding particular kind of abrasion resistance modifier originally, unexpected
The PC/ABS material and preparation method thereof that resistance to suncream is had excellent performance is obtained.Formula proposed by the invention and preparation side
Method, improves PC/ABS material quality, has further widened the application range of material.The PC/ABS material that resistance to suncream is had excellent performance
Material can be widely applied to inner and outer decorative parts of automobile, the household electrical appliances etc. that people frequently contact.
Claims (7)
1. a kind of PC/ABS of resistance to suncream alloy material, which is characterized in that according to parts by weight, including following components: poly- carbonic acid
20-80 parts of ester resin, 5-70 parts of acrylonitrile-butadiene-styrene copolymer, methyl methacrylate-butadiene-styrene three
5 parts of membered copolymer, 1 part of colorant, polyethylene -0-5 parts of styrene-acrylonitrile graft copolymer is 0-5 parts of polytetrafluoroethylene (PTFE), right
Phthalic acid -0-1 parts of glycol copolyester, 0-1 parts of silicone oil.
2. the PC/ABS of resistance to suncream alloy material according to claim 1, it is characterised in that: the polycarbonate is molecule
Measure the bisphenol A type resin of 24000-27000.
3. the PC/ABS of resistance to suncream alloy material according to claim 1, it is characterised in that: the acrylonitrile-butadiene-
Styrol copolymer is the resin and emulsion polymerization resin of continuous bulk synthesis.
4. the PC/ABS of resistance to suncream alloy material according to claim 1, it is characterised in that: methyl methacrylate-fourth
Styrene terpolymer is core-shell structure.
5. the PC/ABS of resistance to suncream alloy material according to claim 1, it is characterised in that: the colorant is inorganic
Toner.
6. the PC/ABS of resistance to suncream alloy material according to claim 1, it is characterised in that: the anti-wear agent is poly- second
Alkene-styrene-acrylonitrile graft copolymer, polytetrafluoroethylene (PTFE), terephthalic acids-one of glycol copolyester and silicone oil or more
Kind.
7. according to claim 1-5 it is one of any described in the PC/ABS of resistance to suncream alloy material preparation method, feature exists
In, including following preparation step:
1) proportion according to claim 1 weighs raw material；
2) it is mixed high speed mixer is added by dry raw material, and the material mixed is continuously equal with Double-screw feeder
It is 35mm that screw diameter is added evenly, and draw ratio is in the double screw extruder main barrel of L/D=36, and main barrel temperature of each section is adopted
With Discrete control, from feed opening to head outlet temperature be followed successively by 180 DEG C, 210 DEG C, 240 DEG C, 250 DEG C, 250 DEG C, 255 DEG C,
245 DEG C, twin-screw revolving speed is 300 revs/min, squeezes out material strip pelletizing after sink is cooling and obtains the PC/ABS of resistance to suncream alloy
Material.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111690244A (en) * | 2020-05-25 | 2020-09-22 | 上海长伟锦磁工程塑料有限公司 | High-gloss scratch-resistant chemical-resistant PC/polyester alloy material and preparation method thereof |
| CN113061331A (en) * | 2020-01-02 | 2021-07-02 | 合肥杰事杰新材料股份有限公司 | Wear-resistant low-noise PC/ABS alloy and preparation method and application thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101397396A (en) * | 2007-09-27 | 2009-04-01 | 上海金发科技发展有限公司 | Polycarbonate and acrylic nitrile-butadiene-phenylethylene grafted copolymer heat resisting and flame-retardant alloy |
| CN101469121A (en) * | 2007-12-25 | 2009-07-01 | 上海普利特复合材料股份有限公司 | High gloss, high hardness and uvioresistant polycarbonate plastic alloy |
| CN101974218A (en) * | 2010-11-12 | 2011-02-16 | 大河宝利材料科技(苏州)有限公司 | Special plastic/acrylonitrile butadiene styrene (PC/ABS) alloy for notebook computer shell |
| CN102585468A (en) * | 2011-01-06 | 2012-07-18 | 合肥杰事杰新材料股份有限公司 | Highly heat-resisting flame-retardant antistatic PC (polycarbonate)/ABS (Acrylonitrile Butadiene Styrene) alloy material and preparation method thereof |
| CN106147183A (en) * | 2015-04-01 | 2016-11-23 | 合肥杰事杰新材料股份有限公司 | A kind of PC/ABS alloy material and preparation method thereof |
| CN107523001A (en) * | 2016-06-21 | 2017-12-29 | 四川鑫达企业集团有限公司 | A kind of ABS/PC 3D consumptive material PP Pipe Compounds and preparation method thereof |
-
2018
- 2018-12-26 CN CN201811605735.1A patent/CN109852026A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101397396A (en) * | 2007-09-27 | 2009-04-01 | 上海金发科技发展有限公司 | Polycarbonate and acrylic nitrile-butadiene-phenylethylene grafted copolymer heat resisting and flame-retardant alloy |
| CN101469121A (en) * | 2007-12-25 | 2009-07-01 | 上海普利特复合材料股份有限公司 | High gloss, high hardness and uvioresistant polycarbonate plastic alloy |
| CN101974218A (en) * | 2010-11-12 | 2011-02-16 | 大河宝利材料科技(苏州)有限公司 | Special plastic/acrylonitrile butadiene styrene (PC/ABS) alloy for notebook computer shell |
| CN102585468A (en) * | 2011-01-06 | 2012-07-18 | 合肥杰事杰新材料股份有限公司 | Highly heat-resisting flame-retardant antistatic PC (polycarbonate)/ABS (Acrylonitrile Butadiene Styrene) alloy material and preparation method thereof |
| CN106147183A (en) * | 2015-04-01 | 2016-11-23 | 合肥杰事杰新材料股份有限公司 | A kind of PC/ABS alloy material and preparation method thereof |
| CN107523001A (en) * | 2016-06-21 | 2017-12-29 | 四川鑫达企业集团有限公司 | A kind of ABS/PC 3D consumptive material PP Pipe Compounds and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113061331A (en) * | 2020-01-02 | 2021-07-02 | 合肥杰事杰新材料股份有限公司 | Wear-resistant low-noise PC/ABS alloy and preparation method and application thereof |
| CN111690244A (en) * | 2020-05-25 | 2020-09-22 | 上海长伟锦磁工程塑料有限公司 | High-gloss scratch-resistant chemical-resistant PC/polyester alloy material and preparation method thereof |
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Application publication date: 20190607 |