CN101709126A - Flame-retardant and antistatic ABS modified resin - Google Patents
Flame-retardant and antistatic ABS modified resin Download PDFInfo
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- CN101709126A CN101709126A CN200910199791A CN200910199791A CN101709126A CN 101709126 A CN101709126 A CN 101709126A CN 200910199791 A CN200910199791 A CN 200910199791A CN 200910199791 A CN200910199791 A CN 200910199791A CN 101709126 A CN101709126 A CN 101709126A
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Abstract
The invention discloses a flame-retardant and antistatic ABS modified resin, which comprises the following components in percentage by weight: 20 to 35 percent of ABS high glue powder, 35 to 60 percent of phenylethylene-acrylonitrile resin, 5 to 20 percent of bromine retardant, 2 to 6 percent of antimony retardant, 2 to 10 percent of antistatic agent, 0.1 to 1 percent of antioxidant and 0.2 to 1 percent of processing aid, wherein the total proportion of the components is 100 percent. On the basis of maintaining the good intrinsic impact resistance of an ABS resin, the ABS modified resin of the invention also has excellent flame retardance and antistatic property, is simple and easily operable in preparation process, can be widely applied to OA equipment and other industries having flame-retardant and antistatic requirements and has a wide application prospect.
Description
Technical field
The present invention relates to a kind of ABS modified resin, specifically, relate to the fire-retardant and anlistatig ABS modified resin of a kind of energy, belong to technical field of function materials.
Background technology
ABS resin has advantages such as excellent lower temperature resistance, shock resistance, chemical resistance, thermotolerance, dimensional stability, surface luster, molding shrinkage are little, is widely used in various fields such as household electrical appliance, electric equipment products, office equipment, industrial spare and accessory parts, automotive industry.But ABS resin belongs to inflammable material, and in the recommended fields such as household electrical appliance, electronic apparatus that are used for, its combustibility necessarily requires to meet safety of America laboratory standard UL-94 relevant regulations; Therefore, ABS resin being carried out flame-retardant modified just seeming is even more important.Existing Chinese patent literature CN101463177A and CN1962751A discloses bromide fire retardant respectively and Sb system fire retardant prepares high gloss flame-retardant ABS modified resin and heat-proof combustion-resistant ABS resin; CN101250316A discloses polyborosiloxane fire retardant and the organophosphorus ester flame-proof agent prepares green environment protection composite flame-proof ABS resin.In addition, ABS resin and the contact of other material surface or mutually during mutual friction easily produce buildup of static electricity, cause dust suction, electric shock or spark discharge, produce and use in make troubles and potential safety hazard.At present, the static inhibitor that is used for antistatic ABS mostly is cationic aliphatic sulfonic salt material, styrene polymerization rerum natura quaternary ammonium salt, polyether ester etc., described in Chinese patent literature CN101215403A, CN101045759A, CN101058662A.
Though existing fire retardant modified ABS resin and antistatic ABS modified resin and preparation method's bibliographical information can fire-retardantly can not seen bibliographical information by anlistatig ABS modified resin again as yet in the prior art.For this reason, the exploitation flame-retardant and antistatic ABS modified resin has broad application prospects, especially in that to have office automation (OA) equipment industry fire-retardant, antistatic requirement significant.
Summary of the invention
The objective of the invention is to aim to provide a kind of can be fire-retardant again can anlistatig ABS modified resin, to overcome the above-mentioned defective of existing in prior technology and to meet the need of market.
For achieving the above object, the technical solution used in the present invention is as follows:
Flame-retardant and antistatic ABS modified resin of the present invention, the weight percent that it is formed and each is formed is as follows:
ABS high glue powder 20%～35%
Styrene-acrylonitrile (SAN) resin 35%～60%
Bromide fire retardant 5%～20%
Sb system fire retardant 2%～6%
Static inhibitor 2%～10%
Oxidation inhibitor 0.1%～1%
Processing aid 0.2%～1%
The above-mentioned proportioning sum of respectively forming is 100%.
The glue content of described ABS high glue powder is 60wt%～65wt%.
The melt index of described styrene-acrylonitrile resin under 200 ℃ * 5kg test condition is greater than 2.5g/10min.
Described bromide fire retardant is selected from any one in decabromodiphynly oxide, TDE, bromination epoxy, brominated Polystyrene, tetrabromo-bisphenol and three (tribromo phenyl) triazine.
Described Sb system fire retardant is selected from any one in antimonous oxide, antimony peroxide and the sodium antimonate.
Described static inhibitor is selected from any one or more than one the mixture in non-ionic antistatic agent and the anionic antistatic agent.
Described oxidation inhibitor is selected from any one or more than one the mixture in antioxidant 1010, oxidation inhibitor 168 and the antioxidant 1076 that vapour crust (CIBA) company that refines produces.
Described processing aid is selected from any one or more than one the mixture in ethylene bis stearamide, Magnesium Stearate, Zinic stearas and the polyethylene wax.
The preparation technology of flame-retardant and antistatic ABS modified resin of the present invention is as follows:
At first each component is added high-speed mixer by proportioning and mixes, then said mixture is sent in the twin screw extruder through the feeder of delicate metering, carry out mixing, extrude, tie rod, cooling, pelletizing get final product; Wherein: the length-to-diameter ratio of twin screw extruder is 32～40, and the barrel temperature is controlled at 180～210 ℃, and screw speed is at 200～600 rev/mins.
Compared with prior art, ABS modified resin of the present invention is on the basis of the excellent impact resistance that keeps ABS resin itself, also have excellent flame and static resistance, and its preparation technology is simple to operation, can be widely used in having industries such as OA equipment fire-retardant, antistatic requirement, have broad application prospects.
Embodiment
Is doing further in detail of how realizing, explanation clearly and completely below in conjunction with specific embodiment to the present invention, and listed embodiment only gives further instruction to the present invention, and is not thereby limiting the invention.Select for use among the embodiment:
The ABS high glue powder is that glue content is the import ABS high glue powder of 60wt%～65wt%, and profit cutting edge of a knife or a sword chemical industry company limited provides by Guangzhou;
Styrene-acrylonitrile resin is to be provided by platform company, and the trade mark is NF2200;
Bromide fire retardant is the tetrabromo-bisphenol that Israel Dead Sea bromine company provides, and the trade mark is FR1524;
Sb system fire retardant is the antimonous oxide that magnificent prosperous antimony industry company provides;
Static inhibitor is non-ionic antistatic agent BR-BC100, and Bohr's chemical industry company limited provides by Foshan;
Oxidation inhibitor is that the antioxidant 1010 produced of Shanghai vapour crust (CIBA) company that refines and oxidation inhibitor 168 were by 1: 1 composite mixture that forms of weight ratio;
Processing aid is home-made N, N-ethylene bis stearic acid amide (EBS).
Embodiment 1～3
At first each component is added in the high-speed mixer by proportioning (the concrete proportioning of each embodiment sees Table shown in 1) and mix, then said mixture is sent in the twin screw extruder through the feeder of delicate metering, carry out mixing, extrude, tie rod, cooling, pelletizing get final product; Wherein: the length-to-diameter ratio of twin screw extruder is 40: 1, and leading portion barrel temperature is 180～190 ℃, and the stage casing temperature is 200～210 ℃, and head temperature is 210 ℃, and screw speed is 400 rev/mins.
Each concrete proportioning (wt%) of forming among each embodiment of table 1.
| Form | Embodiment 1 | Embodiment 2 | Embodiment 3 |
| The ABS high glue powder | ??30 | ??20 | ??35 |
| The SAN resin | ??43 | ??60 | ??35 |
| Bromide fire retardant | ??20 | ??5 | ??17 |
| Sb system fire retardant | ??4 | ??6 | ??2 |
| Static inhibitor | ??2 | ??8 | ??10 |
| Antioxidant 1010 | ??0.3 | ??0.3 | ??0.3 |
| Oxidation inhibitor 168 | ??0.3 | ??0.3 | ??0.3 |
| Processing aid | ??0.4 | ??0.4 | ??0.4 |
The ABS modified resin that the various embodiments described above are prepared is injection molded into the standard batten of test usefulness earlier by standard size, carry out the physicals test of sample then by the testing standard shown in the table 2; The performance test data of each embodiment sample is shown in Table 3.
Table 2 physicals testing standard
| Performance index | Test condition | Testing method |
| Tensile strength | 50mm/min | ??ISO?527 |
| Flexural strength | 2mm/min | ??ISO?178 |
| The Izod notched Izod impact strength | 23℃ | ??ISO?180 |
| Incendivity | Vertical 1.6mm | ??UL?94 |
| Surface resistivity | Φ 100mm * thick 3mm plectane | ??GB/T?1410 |
The performance test data of each embodiment sample of table 3.
| Performance index | Embodiment 1 | Embodiment 2 | Embodiment 3 |
| Tensile strength (Mpa) | ??38 | ??40 | ??35 |
| Flexural strength (Mpa) | ??60 | ??65 | ??56 |
| Performance index | Embodiment 1 | Embodiment 2 | Embodiment 3 |
| Izod notched Izod impact strength (KJ/m 2) | ??14 | ??15 | ??16 |
| Incendivity | ??V-0 | ??V-1 | ??V-0 |
| Surface resistivity (Ω) | ??10 11 | ??10 10 | ??10 9 |
As seen from the above-described embodiment: ABS modified resin of the present invention also has excellent flame and static resistance on the basis of the excellent impact resistance that keeps ABS resin itself.
Claims (8)
1. a flame-retardant and antistatic ABS modified resin is characterized in that, the weight percent that it is formed and each is formed is as follows:
ABS high glue powder 20%～35%
Styrene-acrylonitrile (SAN) resin 35%～60%
Bromide fire retardant 5%～20%
Sb system fire retardant 2%～6%
Static inhibitor 2%～10%
Oxidation inhibitor 0.1%～1%
Processing aid 0.2%～1%
The above-mentioned proportioning sum of respectively forming is 100%.
2. flame-retardant and antistatic ABS modified resin according to claim 1 is characterized in that, the glue content of described ABS high glue powder is 60wt%～65wt%.
3. flame-retardant and antistatic ABS modified resin according to claim 1 is characterized in that, the melt index of described styrene-acrylonitrile resin under 200 ℃ * 5kg test condition is greater than 2.5g/10min.
4. flame-retardant and antistatic ABS modified resin according to claim 1, it is characterized in that described bromide fire retardant is selected from any one in decabromodiphynly oxide, TDE, bromination epoxy, brominated Polystyrene, tetrabromo-bisphenol and three (tribromo phenyl) triazine.
5. flame-retardant and antistatic ABS modified resin according to claim 1 is characterized in that described Sb system fire retardant is selected from any one in antimonous oxide, antimony peroxide and the sodium antimonate.
6. flame-retardant and antistatic ABS modified resin according to claim 1 is characterized in that, described static inhibitor is selected from any one or more than one the mixture in non-ionic antistatic agent and the anionic antistatic agent.
7. flame-retardant and antistatic ABS modified resin according to claim 1 is characterized in that, described oxidation inhibitor is selected from any one or more than one the mixture in antioxidant 1010, oxidation inhibitor 168 and the antioxidant 1076 that vapour crust (CIBA) company that refines produces.
8. flame-retardant and antistatic ABS modified resin according to claim 1 is characterized in that, described processing aid is selected from any one or more than one the mixture in ethylene bis stearamide, Magnesium Stearate, Zinic stearas and the polyethylene wax.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101997914A CN101709126B (en) | 2009-12-01 | 2009-12-01 | Flame-retardant and antistatic ABS modified resin |
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| CN2009101997914A CN101709126B (en) | 2009-12-01 | 2009-12-01 | Flame-retardant and antistatic ABS modified resin |
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| CN101709126A true CN101709126A (en) | 2010-05-19 |
| CN101709126B CN101709126B (en) | 2012-05-09 |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102002205A (en) * | 2010-12-10 | 2011-04-06 | 上海金发科技发展有限公司 | Flame-retardant and heat-resistant material for battery jar and preparation method thereof |
| CN102399411A (en) * | 2011-06-24 | 2012-04-04 | 深圳市科聚新材料有限公司 | Flame retarding and antistatic ABS master batch and its preparation method |
| CN102936391A (en) * | 2011-08-15 | 2013-02-20 | 上海金发科技发展有限公司 | Halogen and phosphorus-free flame-retardant antistatic ABS resin and its preparation method |
| CN103232647A (en) * | 2013-05-10 | 2013-08-07 | 苏州工业园区方圆金属制品有限公司 | Reinforced acrylonitrile-styrenecopolymer (AS) plastic plate |
| CN103289294A (en) * | 2013-06-20 | 2013-09-11 | 金发科技股份有限公司 | Transparent flame-retardant ABS material, and preparation method and application thereof |
| CN103289293A (en) * | 2013-06-20 | 2013-09-11 | 金发科技股份有限公司 | Transparent flame-retardant antistatic ABS material, and preparation method and application thereof |
| CN105255037A (en) * | 2015-10-20 | 2016-01-20 | 昆山幻彩塑胶科技有限公司 | Permanent antistatic ABS (acrylonitrile butadiene styrene) flame-retardant material |
| CN105504653A (en) * | 2015-12-30 | 2016-04-20 | 上海普利特复合材料股份有限公司 | Low-odor high impact flame retardant ABS material and preparation method thereof |
| CN105778391A (en) * | 2015-12-18 | 2016-07-20 | 北京理工大学 | Flame-retardant and antistatic material for shell of handheld Raman spectrometer |
| CN105949703A (en) * | 2016-06-24 | 2016-09-21 | 双登集团股份有限公司 | Flame-retardant ultraviolet-resistant ABS (acrylonitrile-butadiene-styrene) modified resin |
| CN106751099A (en) * | 2016-12-27 | 2017-05-31 | 浙江普利特新材料有限公司 | A kind of illumination aging resisting, bloom exempt from spraying ABS and PMMA intermingling materials and preparation method thereof |
| CN109503972A (en) * | 2018-11-28 | 2019-03-22 | 磨长城 | Translucency ABS resin and preparation method thereof |
| CN109666241A (en) * | 2018-12-07 | 2019-04-23 | 厦门德丰行塑胶工业有限公司 | A kind of high durable antistatic ABS material and preparation method thereof |
| CN114034605A (en) * | 2021-10-28 | 2022-02-11 | 国高材高分子材料产业创新中心有限公司 | Melt flow rate standard substance and preparation method thereof |
| CN114621535A (en) * | 2022-03-31 | 2022-06-14 | 国高材高分子材料产业创新中心有限公司 | ABS (acrylonitrile butadiene styrene) substrate standard sample and preparation method and application thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101463177B (en) * | 2008-11-28 | 2011-01-05 | 上海锦湖日丽塑料有限公司 | High gloss flame-retardant ABS modified resin and preparation thereof |
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2009
- 2009-12-01 CN CN2009101997914A patent/CN101709126B/en active Active
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102002205A (en) * | 2010-12-10 | 2011-04-06 | 上海金发科技发展有限公司 | Flame-retardant and heat-resistant material for battery jar and preparation method thereof |
| CN102399411A (en) * | 2011-06-24 | 2012-04-04 | 深圳市科聚新材料有限公司 | Flame retarding and antistatic ABS master batch and its preparation method |
| CN102936391A (en) * | 2011-08-15 | 2013-02-20 | 上海金发科技发展有限公司 | Halogen and phosphorus-free flame-retardant antistatic ABS resin and its preparation method |
| CN102936391B (en) * | 2011-08-15 | 2016-10-12 | 上海金发科技发展有限公司 | A kind of halogen-free phosphorus-free inflaming retarding antistatic ABS resinoid and preparation method thereof |
| CN103232647A (en) * | 2013-05-10 | 2013-08-07 | 苏州工业园区方圆金属制品有限公司 | Reinforced acrylonitrile-styrenecopolymer (AS) plastic plate |
| CN103289294A (en) * | 2013-06-20 | 2013-09-11 | 金发科技股份有限公司 | Transparent flame-retardant ABS material, and preparation method and application thereof |
| CN103289293A (en) * | 2013-06-20 | 2013-09-11 | 金发科技股份有限公司 | Transparent flame-retardant antistatic ABS material, and preparation method and application thereof |
| CN103289293B (en) * | 2013-06-20 | 2016-02-17 | 金发科技股份有限公司 | Transparent flame-retardant antistatic ABS material, preparation method and application thereof |
| CN103289294B (en) * | 2013-06-20 | 2016-02-17 | 金发科技股份有限公司 | transparent flame-retardant ABS material, preparation method and application thereof |
| CN105255037A (en) * | 2015-10-20 | 2016-01-20 | 昆山幻彩塑胶科技有限公司 | Permanent antistatic ABS (acrylonitrile butadiene styrene) flame-retardant material |
| CN105778391A (en) * | 2015-12-18 | 2016-07-20 | 北京理工大学 | Flame-retardant and antistatic material for shell of handheld Raman spectrometer |
| CN105778391B (en) * | 2015-12-18 | 2018-03-02 | 北京理工大学 | A kind of handheld Raman spectrometer housing flame-retardant and anti-static material |
| CN105504653A (en) * | 2015-12-30 | 2016-04-20 | 上海普利特复合材料股份有限公司 | Low-odor high impact flame retardant ABS material and preparation method thereof |
| CN105949703A (en) * | 2016-06-24 | 2016-09-21 | 双登集团股份有限公司 | Flame-retardant ultraviolet-resistant ABS (acrylonitrile-butadiene-styrene) modified resin |
| CN106751099A (en) * | 2016-12-27 | 2017-05-31 | 浙江普利特新材料有限公司 | A kind of illumination aging resisting, bloom exempt from spraying ABS and PMMA intermingling materials and preparation method thereof |
| CN109503972A (en) * | 2018-11-28 | 2019-03-22 | 磨长城 | Translucency ABS resin and preparation method thereof |
| CN109666241A (en) * | 2018-12-07 | 2019-04-23 | 厦门德丰行塑胶工业有限公司 | A kind of high durable antistatic ABS material and preparation method thereof |
| CN109666241B (en) * | 2018-12-07 | 2021-07-30 | 厦门德丰行塑胶工业有限公司 | High-weather-resistance antistatic ABS material and preparation method thereof |
| CN114034605A (en) * | 2021-10-28 | 2022-02-11 | 国高材高分子材料产业创新中心有限公司 | Melt flow rate standard substance and preparation method thereof |
| CN114034605B (en) * | 2021-10-28 | 2024-01-16 | 国高材高分子材料产业创新中心有限公司 | Melt flow rate standard substance and preparation method thereof |
| CN114621535A (en) * | 2022-03-31 | 2022-06-14 | 国高材高分子材料产业创新中心有限公司 | ABS (acrylonitrile butadiene styrene) substrate standard sample and preparation method and application thereof |
| CN114621535B (en) * | 2022-03-31 | 2023-11-21 | 国高材高分子材料产业创新中心有限公司 | ABS (Acrylonitrile butadiene styrene) substrate standard sample and preparation method and application thereof |
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| CN101709126B (en) | 2012-05-09 |
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