CN103232679A - Low-glossiness ABS (acrylonitrile-butadiene-styrene) resin - Google Patents
Low-glossiness ABS (acrylonitrile-butadiene-styrene) resin Download PDFInfo
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- CN103232679A CN103232679A CN2013101366839A CN201310136683A CN103232679A CN 103232679 A CN103232679 A CN 103232679A CN 2013101366839 A CN2013101366839 A CN 2013101366839A CN 201310136683 A CN201310136683 A CN 201310136683A CN 103232679 A CN103232679 A CN 103232679A
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Abstract
The invention relates to a high polymer material, particularly a low-glossiness ABS (acrylonitrile-butadiene-styrene) resin, which is composed of the following components in parts by weight: 60-80 parts of ABS copolymer, 10-20 parts of polyvinyl chloride, 1-2 parts of crosslinking agent, 2-5 parts of dispersing agent, 3-8 parts of compatibilizing and toughening agent and 0.2-0.6 part of antioxidant. The polyvinyl chloride adopted by the invention has excellent extinction property, and can form a rough surface after being crosslinked with the ABS copolymer in the ABS copolymer blending process; and under the irradiation of light, the rough surface can form diffuse reflection, thereby obtaining the low-glossiness ABS resin.
Description
Technical field
The present invention relates to a kind of macromolecular material, particularly a kind of low-luster ABS resin.
Background technology
Automotive interior material generally has the requirement of inferior light, is conducive to reduce officer's eye strain like this, thereby improves drive safety.Acrylonitrile-butadiene-styrene copolymer (ABS) is the good engineering plastics of a kind of over-all properties, be widely used in automotive upholstery, but its surperficial glossiness is higher, the normal effect that adopts secondary processing such as spraying sub-gloss varnish or interpolation matting agent to realize inferior light in the prior art.But painting process not only increases material cost, and causes environmental pollution, and the material product after spraying paint need separate paint film when reclaiming, cause the wasting of resources; The interpolation meeting of matting agent is the mechanical property of loss material to a certain extent, and extinction effect is also undesirable.Therefore, exploitation is a kind of from necessary as low-luster, good mechanical properties, environmentally friendly ABS resin.
Summary of the invention
The purpose of this invention is to provide a kind of from as low-luster, good mechanical properties, environmentally friendly ABS resin, to solve problems of the prior art.Technical scheme is as follows:
A kind of low-luster ABS resin, composed of the following components in parts by weight:
Acrylonitrile-butadiene-styrene copolymer 60-80 part
Polyvinyl chloride 10-20 part
Linking agent 1-2 part
Dispersion agent 2-5 part
Compatibilization and toughening agent 3-8 part
Oxidation inhibitor 0.2-0.6 part
Described polyvinyl chloride is cross-linked polrvinyl chloride.
Described linking agent is dicumyl peroxide, ditertiary butyl peroxide, 2,5-dimethyl-2,5 tert-butyl hydroperoxide hexane or Phthalic acid, diallyl ester.
Described dispersion agent is polyvinylpyrrolidone, polyacrylamide, polyoxyethylene or polyvinyl alcohol.
Described compatibilization and toughening agent is ethylene-butyl acrylate copolymer, ethylene-methyl acrylate-glycidyl methacrylate copolymer or ethylene-acrylate-copolymer-maleic anhydride.
Described oxidation inhibitor is four (β-(3, the 5-di-tert-butyl-hydroxy phenyl) propionic acid) pentaerythritol ester, β-(4-hydroxy phenyl-3, the 5-di-t-butyl) the positive octadecanol ester of propionic acid, 2,6 ditertiary butyl p cresol or 4,4'-thiobis (the 6-tertiary butyl-3-(methyl) phenol).
The polyvinyl chloride that the present invention adopts has good extinction, in acrylonitrile-butadiene-styrene copolymer blend process, produce under the effect of linking agent and between the acrylonitrile-butadiene-styrene copolymer crosslinked, because the existence of dispersion agent, polyvinyl chloride is dispersed in the acrylonitrile-butadiene-styrene copolymer, material surface is coarse after the moulding, forms diffuse-reflectance during irradiate light, thereby obtains good extinction effect.The existence of compatibilization and toughening agent and oxidation inhibitor has promoted mechanical property and the weathering resistance of material, and the over-all properties of material further gets a promotion.
Embodiment
In order better to understand and to implement, describe a kind of low-luster ABS resin of the present invention in detail below in conjunction with embodiment.
Embodiment 1
With 60 parts of acrylonitrile-butadiene-styrene copolymers, 10 parts of cross-linked polrvinyl chlorides, 1 part of linking agent dicumyl peroxide, 2 parts of polyethylene of dispersing agent pyrrolidone, 3 parts of compatibilization and toughening agent ethylene-butyl acrylate copolymers, oxidation inhibitor four (β-(3, the 5-di-tert-butyl-hydroxy phenyl) propionic acid) pentaerythritol ester mixes in high-speed mixer for 0.2 part, is processed into sheet material at double roller plastic-making device then.
Embodiment 2
With 65 parts of acrylonitrile-butadiene-styrene copolymers, 15 parts of cross-linked polrvinyl chlorides, 1 part of linking agent ditertiary butyl peroxide, 3 parts of dispersion agent polyacrylamides, 5 parts of compatibilization and toughening agent ethylene-methyl acrylate-glycidyl methacrylate copolymers, oxidation inhibitor β-(4-hydroxy phenyl-3, the 5-di-t-butyl) the positive octadecanol ester of propionic acid mixes in high-speed mixer for 0.3 part, is processed into sheet material at double roller plastic-making device then.
Embodiment 3
With 70 parts of acrylonitrile-butadiene-styrene copolymers, 18 parts of cross-linked polrvinyl chlorides, linking agent 2,5-dimethyl-2,2 parts of 5 tert-butyl hydroperoxide hexanes, 4 parts of dispersion agent polyoxyethylenes, 7 parts of compatibilization and toughening agent ethylene-acrylate-copolymer-maleic anhydrides, oxidation inhibitor 2, the 6-ditertbutylparacresol mixes in high-speed mixer for 0.5 part, is processed into sheet material at double roller plastic-making device then.
Embodiment 4
With 80 parts of acrylonitrile-butadiene-styrene copolymers, 20 parts of cross-linked polrvinyl chlorides, 2 parts of linking agent Phthalic acid, diallyl esters, 5 parts of polyethylene of dispersing agent alcohol, 8 parts of compatibilization and toughening agent ethylene-acrylate-copolymer-maleic anhydrides, oxidation inhibitor 4,4'-thiobis (the 6-tertiary butyl-3-(methyl) phenol) 0.6 part is mixed in high-speed mixer, is processed into sheet material at double roller plastic-making device then.
Test previous embodiment 1-4 products obtained therefrom obtains result as shown in table 1.Wherein tensile strength is pressed the ISO-527 standard testing, and draw speed is 50mm/min; The Izod shock strength is pressed the ISO-180 standard testing; Surface gloss is carried out at the glossiness tester by GB/T8870-1988, and input angle is 60 °.
Table 1
The above only is preferred embodiment of the present invention, does not limit the present invention, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection scope of the present invention.
Claims (6)
1. a low-luster ABS resin is characterized in that, and is composed of the following components in parts by weight:
Acrylonitrile-butadiene-styrene copolymer 60-80 part,
Polyvinyl chloride 10-20 part,
Linking agent 1-2 part,
Dispersion agent 2-5 part,
Compatibilization and toughening agent 3-8 part,
Oxidation inhibitor 0.2-0.6 part.
2. a kind of low-luster ABS resin according to claim 1 is characterized in that, described polyvinyl chloride is cross-linked polrvinyl chloride.
3. a kind of low-luster ABS resin according to claim 1 is characterized in that, described linking agent is dicumyl peroxide, ditertiary butyl peroxide, 2,5-dimethyl-2,5 tert-butyl hydroperoxide hexane or Phthalic acid, diallyl ester.
4. a kind of low-luster ABS resin according to claim 1 is characterized in that, described dispersion agent is polyvinylpyrrolidone, polyacrylamide, polyoxyethylene or polyvinyl alcohol.
5. a kind of low-luster ABS resin according to claim 1, it is characterized in that described compatibilization and toughening agent is ethylene-butyl acrylate copolymer, ethylene-methyl acrylate-glycidyl methacrylate copolymer or ethylene-acrylate-copolymer-maleic anhydride.
6. a kind of low-luster ABS resin according to claim 1, it is characterized in that, described oxidation inhibitor is four (β-(3, the 5-di-tert-butyl-hydroxy phenyl) propionic acid) pentaerythritol ester, β-(4-hydroxy phenyl-3, the 5-di-t-butyl) the positive octadecanol ester of propionic acid, 2,6-ditertbutylparacresol or 4,4'-thiobis (the 6-tertiary butyl-3-(methyl) phenol).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310136683.9A CN103232679B (en) | 2013-04-18 | 2013-04-18 | Low-glossiness ABS (acrylonitrile-butadiene-styrene) resin |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310136683.9A CN103232679B (en) | 2013-04-18 | 2013-04-18 | Low-glossiness ABS (acrylonitrile-butadiene-styrene) resin |
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| CN103232679A true CN103232679A (en) | 2013-08-07 |
| CN103232679B CN103232679B (en) | 2015-03-04 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103923432A (en) * | 2014-03-25 | 2014-07-16 | 苏州润佳工程塑料股份有限公司 | High impact extinctive ABS (Acrylonitrile Butadiene Styrene) modified plastic and preparation method thereof |
| CN104403061A (en) * | 2014-12-19 | 2015-03-11 | 上海锦湖日丽塑料有限公司 | ABS resin composition with matte effect and preparation method of ABS resin composition |
| CN108884287A (en) * | 2016-03-25 | 2018-11-23 | 阿科玛股份有限公司 | The functionalized acrylic acid system processing aid modified for glossiness and surface smoothness |
| CN110628168A (en) * | 2019-09-05 | 2019-12-31 | 天长市宏福电子有限公司 | High-strength compression-resistant shell material for relay and preparation method thereof |
| CN115044146A (en) * | 2022-07-15 | 2022-09-13 | 江苏中科睿赛污染控制工程有限公司 | High-performance PVC/ABS alloy material and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101058622A (en) * | 2007-05-16 | 2007-10-24 | 中国中化集团公司 | Method of preparing extinction injection moulding level ACS polymer based on continuous noumenon method |
| CN102108176A (en) * | 2009-12-25 | 2011-06-29 | 上海普利特复合材料股份有限公司 | ABS material with low gloss, high shock resistance, and high fluidity |
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2013
- 2013-04-18 CN CN201310136683.9A patent/CN103232679B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101058622A (en) * | 2007-05-16 | 2007-10-24 | 中国中化集团公司 | Method of preparing extinction injection moulding level ACS polymer based on continuous noumenon method |
| CN102108176A (en) * | 2009-12-25 | 2011-06-29 | 上海普利特复合材料股份有限公司 | ABS material with low gloss, high shock resistance, and high fluidity |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103923432A (en) * | 2014-03-25 | 2014-07-16 | 苏州润佳工程塑料股份有限公司 | High impact extinctive ABS (Acrylonitrile Butadiene Styrene) modified plastic and preparation method thereof |
| CN104403061A (en) * | 2014-12-19 | 2015-03-11 | 上海锦湖日丽塑料有限公司 | ABS resin composition with matte effect and preparation method of ABS resin composition |
| CN104403061B (en) * | 2014-12-19 | 2017-03-29 | 上海锦湖日丽塑料有限公司 | A kind of ABS resin compositionss with matte effect and preparation method thereof |
| CN108884287A (en) * | 2016-03-25 | 2018-11-23 | 阿科玛股份有限公司 | The functionalized acrylic acid system processing aid modified for glossiness and surface smoothness |
| CN110628168A (en) * | 2019-09-05 | 2019-12-31 | 天长市宏福电子有限公司 | High-strength compression-resistant shell material for relay and preparation method thereof |
| CN115044146A (en) * | 2022-07-15 | 2022-09-13 | 江苏中科睿赛污染控制工程有限公司 | High-performance PVC/ABS alloy material and preparation method thereof |
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| CN103232679B (en) | 2015-03-04 |
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