CN104072924A - Modified acrylonitrile-butadiene-styrene (ABS) resin with low glossiness and high performance - Google Patents
Modified acrylonitrile-butadiene-styrene (ABS) resin with low glossiness and high performance Download PDFInfo
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- CN104072924A CN104072924A CN201410265542.1A CN201410265542A CN104072924A CN 104072924 A CN104072924 A CN 104072924A CN 201410265542 A CN201410265542 A CN 201410265542A CN 104072924 A CN104072924 A CN 104072924A
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Abstract
The invention discloses modified acrylonitrile-butadiene-styrene (ABS) resin with low glossiness and high performance. The modified ABS resin comprises the following raw materials in parts by weight: 10-13 parts of polyvinyl chloride, 50-55 parts of modified ABS resin, 20-30 parts of glass fiber, 0.5-1.5 parts of a crosslinking agent dicumyl peroxide, 0.3-0.5 part of bi(3,5-tert-butyl-4-hydroxycyclohexyl phenyl) thioether, 0.3-0.5 part of thio-propionic acid diester, 0.1-0.5 part of tricresyl phosphate, 0.8-1.2 parts of zinc stearate, 2-4 parts of nanosilicon dioxide, and 4-6 parts of a compatibilizer ethylene-butyl acrylate copolymer, wherein the modified ABS resin is obtained by using N-phenylmaleimide-grafted ABS resin, and the filament diameter of the glass fiber is 5-15 microns. The modified ABS resin has excellent heat resistance, impact resistance and compatibility, good processability, good surface roughness and good extinction effect, and the bending strength and the bending modulus are also significantly enhanced.
Description
Technical field
The present invention relates to resin technology field, relate in particular to the high-performance modified ABS resin of a kind of low-luster.
Background technology
ABS has two complicated phase structures, be rubber phase and matrix resin, combine the premium properties of acrylonitritrile-styrene resin and polyhutadiene, possess that shock resistance is good, surface hardness is high, dimensional stabilizing, chemical resistant properties and good electrical property, be easy to the over-all properties that moulding and mechanical workout etc. are excellent, be widely used at aspects such as electronics, instrument, automobiles.
There is higher requirement for such as thermotolerance and the impact resistance to material such as fascia, comprehensive cover, grid, electric water heater element, heating appliance shell of a lot of parts in automobile and household electric appliances, and conventional ABS resin is subject to the restriction of self structure, be difficult to keep its good rigidity and hardness higher than 100 DEG C in the situation that in temperature, this just makes to seem slightly not enough in ABS resin application; And the part of some optical field require there is extinction effect, general ABS resin is difficult to reach.
Summary of the invention
The technical problem that basic background technology exists, the present invention proposes the high-performance modified ABS resin of a kind of low-luster, there is excellent resistance toheat, impact resistance and consistency, good processability, and surfaceness is better, there is good extinction effect, also significantly strengthen flexural strength and modulus in flexure.
The high-performance modified ABS resin of a kind of low-luster that the present invention proposes, its raw material comprises by weight:
Wherein, modified ABS resin is for using N-phenylmaleimide grafted ABS resin gained.
Preferably, the weight ratio of polyvinyl chloride, modified ABS resin and linking agent dicumyl peroxide is 11:53:1.
Preferably, in nano silicon, the nano silicon that particle diameter is less than 20nm accounts for 50-70%, and the nano silicon that particle diameter is 50-70nm accounts for 10-15%.
Preferably, the weight ratio of two (tri-grades of butyl-4-hydroxy phenyls of 3,5-) thioethers and thio-2 acid dibasic acid esters is 0.44:0.42.
Preferably, the filament diameter of glass fibre is 5-15 micron.
The present invention adopts the modified ABS resin of N-phenylmaleimide grafted ABS resin gained, with respect to common ABS resin, significantly improves resistance toheat of the present invention and impact resistance, and good processability, and compatibility performance is good; Add polyvinyl chloride and the modified ABS resin blend with good extinction, under the effect of linking agent dicumyl peroxide, between polyvinyl chloride and modified ABS resin, produce and be cross-linked, moulding of the present invention rear surface is coarse, irradiate light forms diffuse-reflectance, thereby obtains good extinction effect; Modified ABS resin, polyvinyl chloride and glass fibre acting in conjunction, make surfaceness of the present invention better, and significantly strengthen flexural strength and modulus in flexure, also improved resistance toheat of the present invention; And two (3, tri-grades of butyl-4-hydroxy phenyls of 5-) thioether has the phenolic compound of steric restriction, thermal oxidation resistance effect is remarkable, can not pollute goods, thio-2 acid dibasic acid esters is a class auxiliary antioxidant, and Chang Yushuan (tri-grades of butyl-4-hydroxy phenyls of 3,5-) thioether oxidation inhibitor is also used, the performance that significantly improves thermal oxidation resistance of the present invention, increases the service life; Tritolyl Phosphate, Zinic stearas are used in conjunction with, and make above-mentioned material compatible by expanding material ethylene-butyl acrylate copolymer, further improve plasticity of the present invention, have improved processing characteristics.
Embodiment
Embodiment 1
The high-performance modified ABS resin of a kind of low-luster that the present invention proposes, its raw material comprises by weight:
Wherein, modified ABS resin is for using N-phenylmaleimide grafted ABS resin gained, and the filament diameter of glass fibre is 15 microns.
Embodiment 2
The high-performance modified ABS resin of a kind of low-luster that the present invention proposes, its raw material comprises by weight:
Wherein, modified ABS resin is for using N-phenylmaleimide grafted ABS resin gained, and the filament diameter of glass fibre is 13 microns.
Embodiment 3
The high-performance modified ABS resin of a kind of low-luster that the present invention proposes, its raw material comprises by weight:
Wherein, modified ABS resin is for using N-phenylmaleimide grafted ABS resin gained, and the filament diameter of glass fibre is 10 microns; In nano silicon, particle diameter is less than 20nm and accounts for 50%, and particle diameter is that 50-70nm accounts for 15%.
Embodiment 4
The high-performance modified ABS resin of a kind of low-luster that the present invention proposes, its raw material comprises by weight:
Wherein, modified ABS resin is for using N-phenylmaleimide grafted ABS resin gained, and the filament diameter of glass fibre is 8 microns.
Embodiment 5
Preferably, the weight ratio of two (tri-grades of butyl-4-hydroxy phenyls of 3,5-) thioethers and thio-2 acid dibasic acid esters is 0.44:0.42.
The high-performance modified ABS resin of a kind of low-luster that the present invention proposes, its raw material comprises by weight:
Wherein, modified ABS resin is for using N-phenylmaleimide grafted ABS resin gained, and the filament diameter of glass fibre is 5 microns; In nano silicon, particle diameter is less than 20nm and accounts for 70%, and particle diameter is that 50-70nm accounts for 10%.
The high-performance modified ABS resin of low-luster to embodiment 1-5 gained is carried out Performance Detection, and with common ABS resin as a control group, its detected result is as follows:
| Test event | Embodiment 1-5 mean value | Results of comparison | Testing standard |
| Resistance to impact shock (MPa) | 55.5 | 42.3 | ISO-180 |
| Tensile strength (MPa) | 50.5 | 40 | ISO-527 |
| Surface gloss | 16 | 32 | GB/T8870-1988 |
| Modulus in flexure (MPa) | 2100 | 1815 | ASTMD790 |
| Flexural strength (MPa) | 75.42 | 62.3 | ASTMD790 |
Can be drawn by upper table, the present invention has impact resistance, and extinction effect is good, also significantly strengthens flexural strength and modulus in flexure.
The above; it is only preferably embodiment of the present invention; but protection scope of the present invention is not limited to this; any be familiar with those skilled in the art the present invention disclose technical scope in; be equal to replacement or changed according to technical scheme of the present invention and inventive concept thereof, within all should being encompassed in protection scope of the present invention.
Claims (6)
1. the high-performance modified ABS resin of low-luster, is characterized in that, its raw material comprises by weight:
Wherein, modified ABS resin is for using N-phenylmaleimide grafted ABS resin gained.
2. the high-performance modified ABS resin of low-luster according to claim 1, is characterized in that, its raw material comprises by weight:
3. the high-performance modified ABS resin of low-luster according to claim 1 and 2, is characterized in that, the weight ratio of polyvinyl chloride, modified ABS resin and linking agent dicumyl peroxide is 11:53:1.
4. according to the high-performance modified ABS resin of low-luster described in any one in claim 1-3, it is characterized in that, in nano silicon, the nano silicon that particle diameter is less than 20nm accounts for 50-70%, and the nano silicon that particle diameter is 50-70nm accounts for 10-15%.
5. according to the high-performance modified ABS resin of low-luster described in any one in claim 1-4, it is characterized in that, the weight ratio of two (tri-grades of butyl-4-hydroxy phenyls of 3,5-) thioethers and thio-2 acid dibasic acid esters is 0.44:0.42.
6. according to the high-performance modified ABS resin of low-luster described in any one in claim 1-5, it is characterized in that, the filament diameter of glass fibre is 5-15 micron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410265542.1A CN104072924A (en) | 2014-06-13 | 2014-06-13 | Modified acrylonitrile-butadiene-styrene (ABS) resin with low glossiness and high performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410265542.1A CN104072924A (en) | 2014-06-13 | 2014-06-13 | Modified acrylonitrile-butadiene-styrene (ABS) resin with low glossiness and high performance |
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| CN104072924A true CN104072924A (en) | 2014-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410265542.1A Pending CN104072924A (en) | 2014-06-13 | 2014-06-13 | Modified acrylonitrile-butadiene-styrene (ABS) resin with low glossiness and high performance |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104744876A (en) * | 2015-04-16 | 2015-07-01 | 苏州靖羽新材料有限公司 | ABS plastic and preparation method thereof |
| CN108610985A (en) * | 2016-12-16 | 2018-10-02 | 远东新世纪股份有限公司 | Low-gloss sheet and molded article thereof |
| CN110283387A (en) * | 2019-07-22 | 2019-09-27 | 浙江利帆家具有限公司 | A kind of PP/HDPE furniture composite material and preparation method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1177901A (en) * | 1966-12-30 | 1970-01-14 | Ugine Kuhlmann | Thermoplastic Compositions Based on So-Called ABS Copolymers of Polyvinyl Chloride and Superchlorinated Polyvinyl Chloride |
| CN102504471A (en) * | 2011-12-02 | 2012-06-20 | 四川长虹电器股份有限公司 | ABS (acrylonitrile-butadiene-styrene)/fiberglass composite material and preparation method thereof |
-
2014
- 2014-06-13 CN CN201410265542.1A patent/CN104072924A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1177901A (en) * | 1966-12-30 | 1970-01-14 | Ugine Kuhlmann | Thermoplastic Compositions Based on So-Called ABS Copolymers of Polyvinyl Chloride and Superchlorinated Polyvinyl Chloride |
| CN102504471A (en) * | 2011-12-02 | 2012-06-20 | 四川长虹电器股份有限公司 | ABS (acrylonitrile-butadiene-styrene)/fiberglass composite material and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 巩红光等: ""ABS/PVC树脂共混改性国内研究进展"", 《石油化工应用》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104744876A (en) * | 2015-04-16 | 2015-07-01 | 苏州靖羽新材料有限公司 | ABS plastic and preparation method thereof |
| CN108610985A (en) * | 2016-12-16 | 2018-10-02 | 远东新世纪股份有限公司 | Low-gloss sheet and molded article thereof |
| CN108610985B (en) * | 2016-12-16 | 2020-06-16 | 远东新世纪股份有限公司 | Low-gloss sheet and molded article thereof |
| CN110283387A (en) * | 2019-07-22 | 2019-09-27 | 浙江利帆家具有限公司 | A kind of PP/HDPE furniture composite material and preparation method |
| CN110283387B (en) * | 2019-07-22 | 2021-09-10 | 浙江利帆家具有限公司 | PP/HDPE composite material for furniture and preparation method thereof |
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