CN101003661A - Fire retardant modified ABS resin with high surface hardness - Google Patents
Fire retardant modified ABS resin with high surface hardness Download PDFInfo
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- CN101003661A CN101003661A CN 200610033124 CN200610033124A CN101003661A CN 101003661 A CN101003661 A CN 101003661A CN 200610033124 CN200610033124 CN 200610033124 CN 200610033124 A CN200610033124 A CN 200610033124A CN 101003661 A CN101003661 A CN 101003661A
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- parts
- abs
- fire retardant
- surface hardness
- compatilizer
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Abstract
This invention relates to flame-retardant modified ABS resin with high surface hardness. The modified ABS resin comprises: ABS 55-85 parts, PMMA or SAN 9-25 parts, epoxy resin 1-5 parts, compatibilizer 2-10 parts, bromine series flame retardant 3-9 parts, stibium series flame retardant 1-5 parts, and coupler 0.2-0.8 part. This invention improves the surface hardness and flame retardancy of ABS resin by adding flame retardants and reinforcer during blending, and retains the excellent physicochemical properties of ABS resin, thus expanding the industrial application range of ABS resin.
Description
Technical field
The present invention relates to technical field of polymer materials, be specifically related to a kind of fire retardant modified ABS resin with high surface hardness.
Background technology
ABS (Acrylonitrile Butadiene Styrene) is meant the terpolymer of being made up of vinyl cyanide, divinyl, vinylbenzene, because ABS has good forming process, product surface is highly polished, and have good coating and dyeability, electrodepositable becomes multiple color and luster, excellent property, reasonable price and be easy to machine-shaping in addition, become high, the most most widely used thermoplastic engineering plastic of output now, be widely used in industries such as automotive industry, electric industry, light industry household electrical appliances, weaving, building.
Because it is on the low side that common ABS goods are compared to some plastic product surface hardness, limited its application in some fields, though commercially available have the resin of other kind to have the ideal surface hardness, but these resins when surface hardnesses improve on the one hand other mechanical property descend, cost an arm and a leg on the other hand and cause product cost to increase.While is along with the raising of scientific-technical progress and quality of life, people's awareness of safety is more and more stronger, the plastic material that aspects such as automobile, building, household electrical appliance, office appliance are used has proposed strict fire protection flame retarding requirement both at home and abroad, and has formulated corresponding technical standard and standard.For this reason, research and develop flame-proof ABS resin and seemed very important with high surface hardness.
Summary of the invention
The objective of the invention is to above-mentioned deficiency, a kind of flame-proof ABS resin with high surface hardness is provided, when having improved ABS product surface hardness and having given its flame retardant properties, kept the existing good physical and chemical performance of ABS again at prior art.
For achieving the above object, a kind of fire retardant modified ABS resin with high surface hardness provided by the invention is characterized in that, comprises following materials of weight proportions component:
(a) ABS is 55～85 parts
(b) PMMA or SAN are 9～25 parts
(c) Resins, epoxy is 1～5 part
(d) compatilizer is 2～10 parts
(e) bromide fire retardant is 3～9 parts
(f) Sb system fire retardant is 1～5 part
Compatilizer wherein is MBS and/or maleic anhydride grafted ABS, SEBS (saturated styrene-butadiene-styrene block copolymer) or PS multipolymer (ABS-g-MAH, SEBS-g-MAH or PS-g-MAH), the combination of preferred MBS and AS-g-MAH (maleic anhydride-acrylonitrile-styrene graft copolymer, AcrylonitrileStyrene graft maleic anhydride).
Bromide fire retardant wherein is TDE, decabromodiphynly oxide, eight bromo ether, tetrabromo-bisphenol or hexabromocyclododecane etc.
Sb system fire retardant wherein is antimonous oxide, antimony peroxide, sodium antimonate etc.
Preferably, the component of described each raw material and weight proportion thereof are respectively:
(a) ABS is 60 parts
(b) PMMA or SAN are 24 parts
(c) Resins, epoxy is 4 parts
(d) compatilizer is 5 parts
(e) bromide fire retardant is 5 parts
(f) Sb system fire retardant is 2 parts
Preferably, the component of described each raw material and weight proportion thereof are respectively:
(a) ABS is 70.4 parts
(b) PMMA or SAN are 17.6 parts
(c) Resins, epoxy is 2 parts
(d) compatilizer is 6 parts
(e) bromide fire retardant is 3 parts
(f) Sb system fire retardant is 1 part
Preferably, the component of described each raw material and weight proportion thereof are respectively:
(a) ABS is 80 parts
(b) PMMA or SAN are 9 parts
(c) Resins, epoxy is 1 part
(d) compatilizer is 4 parts
(e) bromide fire retardant is 5 parts
(f) Sb system fire retardant is 1 part
Fire retardant modified ABS resin with high surface hardness provided by the invention, by in the blend process, adding fire retardant and toughener, ABS resin is carried out surface hardness and flame retardant properties improvement, make ABS resin surface hardness and fire-retardant rank can reach technical requirements, this prescription material therefor be simple and easy to, with low cost, when having improved ABS product surface hardness and having given its flame retardant properties, keep the existing good physical and chemical performance of ABS again, enlarged the industrial applicability of ABS.
Embodiment
Embodiment 1
Get ABS and various added ingredients, all raw materials carried out blend by following compositing formula:
(a) ABS is 60 parts
(b) PMMA is 24 parts
(c) Resins, epoxy is 4 parts
(d) AS-g-MAH is 2 parts
(e) MBS is 3 parts
(f) bromide fire retardant is 5 parts
(g) Sb system fire retardant is 2 parts
Again this blend composition is passed through mixing granulator in the forcing machine, the gained mixing granulator is made finished product through injection molding, by the mechanical property of standard GB 13525/T-92 test gained finished product and by its flame retardant properties of the U.S. UL94 of electrician association standard testing, the result is as shown in table 1 at last.
The performance data of the ABS modified resin that table 1: embodiment 1 provides
| Project | Measured value |
| Impact property (kJ/M 2) | 6.37 |
| Tensile property (MPa) | 41.07 |
| Bending property (MPa) | 66.53 |
| Surface hardness | HB |
| Flame retardant properties | V0 |
Embodiment 2
Get ABS and various added ingredients, all raw materials carried out blend by following compositing formula:
(a) ABS is 70.4 parts
(b) PMMA is 17.6 parts
(c) Resins, epoxy is 2 parts
(d) AS-g-MAH is 3 parts
(e) MBS is 3 parts
(f) bromide fire retardant is 3 parts
(g) Sb system fire retardant is 1 part
Again this blend composition is passed through mixing granulator in the forcing machine, the gained mixing granulator is made finished product through injection molding, by the mechanical property of standard GB 13525/T-92 test gained finished product and by its flame retardant properties of the U.S. UL94 of electrician association standard testing, the result is as shown in table 2 at last.
The performance data of the ABS modified resin that table 2: embodiment 2 provides
| Project | Measured value |
| Impact property (kJ/M 2) | 8.52 |
| Tensile property (MPa) | 42.69 |
| Bending property (MPa) | 67.83 |
| Surface hardness | HB |
| Flame retardant properties | V0 |
Embodiment 3
Get ABS and various added ingredients, all raw materials carried out blend by following compositing formula:
(a) ABS is 80 parts
(b) PMMA is 9 parts
(c) Resins, epoxy is 1 part
(d) AS-g-MAH is 2 parts
(e) MBS is 2 parts
(f) bromide fire retardant is 5 parts
(g) Sb system fire retardant is 1 part
Again this blend composition is passed through mixing granulator in the forcing machine, the gained mixing granulator is made finished product through injection molding, by the mechanical property of standard GB 13525/T-92 test gained finished product and by its flame retardant properties of the U.S. UL94 of electrician association standard testing, the result is as shown in table 3 at last.
The performance data of the ABS modified resin that table 3: embodiment 3 provides
| Project | Measured value |
| Impact property (kJ/M 2) | 8.04 |
| Tensile property (MPa) | 40.95 |
| Bending property (MPa) | 63.41 |
| Surface hardness | HB |
| Flame retardant properties | V0 |
Embodiment 4
Get ABS and various added ingredients, all raw materials carried out blend by following compositing formula:
(a) ABS is 61.8 parts
(b) SAN is 23.2 parts
(c) Resins, epoxy is 3 parts
(d) AS-g-MAH is 2 parts
(e) MBS is 3 parts
(f) bromide fire retardant is 5 parts
(g) Sb system fire retardant is 2 parts
Again this blend composition is passed through mixing granulator in the forcing machine, the gained mixing granulator is made finished product through injection molding, by the mechanical property of standard GB 13525/T-92 test gained finished product and by its flame retardant properties of the U.S. UL94 of electrician association standard testing, the result is as shown in table 4 at last.
The performance data of the ABS modified resin that table 4: embodiment 4 provides
| Project | Measured value |
| Impact property (kJ/M 2) | 6.74 |
| Tensile property (MPa) | 42.53 |
| Bending property (MPa) | 62.63 |
| Surface hardness | HB |
| Flame retardant properties | V0 |
Embodiment 5
Get ABS and various added ingredients, all raw materials carried out blend by following compositing formula:
(a) ABS is 72.8 parts
(b) SAN is 18.2 parts
(c) Resins, epoxy is 1 part
(d) AS-g-MAH is 2 parts
(e) MBS is 2 parts
(f) bromide fire retardant is 3 parts
(g) Sb system fire retardant is 1 part
Again this blend composition is passed through mixing granulator in the forcing machine, the gained mixing granulator is made finished product through injection molding, by the mechanical property of standard GB 13525/T-92 test gained finished product and by its flame retardant properties of the U.S. UL94 of electrician association standard testing, the result is as shown in table 5 at last.
The performance data of the ABS modified resin that table 5: embodiment 5 provides
| Project | Measured value |
| Impact property (kJ/M 2) | 5.63 |
| Tensile property (MPa) | 41.97 |
| Bending property (MPa) | 64.01 |
| Surface hardness | HB |
| Flame retardant properties | V0 |
Embodiment 6
Get ABS and various added ingredients, all raw materials carried out blend by following compositing formula:
(a) ABS is 80 parts
(b) SAN is 9 parts
(c) Resins, epoxy is 3 parts
(d) AS-g-MAH is 1 part
(e) MBS is 2 parts
(f) bromide fire retardant is 4 parts
(g) Sb system fire retardant is 1 part
Again this blend composition is passed through mixing granulator in the forcing machine, the gained mixing granulator is made finished product through injection molding, by the mechanical property of standard GB 13525/T-92 test gained finished product and by its flame retardant properties of the U.S. UL94 of electrician association standard testing, the result is as shown in table 6 at last.
The performance data of the ABS modified resin that table 6: embodiment 6 provides
| Project | Measured value |
| Impact property (kJ/M 2) | 6.74 |
| Tensile property (MPa) | 42.53 |
| Bending property (MPa) | 62.63 |
| Surface hardness | HB |
| Flame retardant properties | V0 |
Claims (8)
1. the fire retardant modified ABS resin with high surface hardness is characterized in that, comprises following materials of weight proportions component:
(a) ABS is 55～85 parts
(b) PMMA or SAN are 9～25 parts
(c) Resins, epoxy is 1～5 part
(d) compatilizer is 2～10 parts
(e) bromide fire retardant is 3～9 parts
(f) Sb system fire retardant is 1～5 part
2. ABS modified resin according to claim 1 is characterized in that, described compatilizer is MBS and/or maleic anhydride grafted ABS, SEBS or PS multipolymer.
3. ABS modified resin according to claim 2 is characterized in that, described compatilizer is the combination of MBS and maleic anhydride graft SEBS multipolymer.
4. ABS modified resin according to claim 1 is characterized in that, described bromide fire retardant is to be selected from a kind of in TDE, decabromodiphynly oxide, eight bromo ether, tetrabromo-bisphenol or the hexabromocyclododecane.
5. ABS modified resin according to claim 1 is characterized in that, described Sb system fire retardant is to be selected from a kind of in antimonous oxide, antimony peroxide or the sodium antimonate.
6. according to the arbitrary described ABS modified resin of claim 1-5, it is characterized in that, comprise following materials of weight proportions component:
(a) ABS is 60 parts
(b) PMMA or SAN are 24 parts
(c) Resins, epoxy is 4 parts
(d) compatilizer is 5 parts
(e) bromide fire retardant is 5 parts
(f) Sb system fire retardant is 2 parts
7. according to the arbitrary described ABS modified resin of claim 1-5, it is characterized in that, comprise following materials of weight proportions component:
(a) ABS is 70.4 parts
(b) PMMA or SAN are 17.6 parts
(c) Resins, epoxy is 2 parts
(d) compatilizer is 6 parts
(e) bromide fire retardant is 3 parts
(f) Sb system fire retardant is 1 part
8. according to the arbitrary described ABS modified resin of claim 1-5, it is characterized in that, comprise following materials of weight proportions component:
(a) ABS is 80 parts
(b) PMMA or SAN are 9 parts
(c) Resins, epoxy is 1 part
(d) compatilizer is 4 parts
(e) bromide fire retardant is 5 parts
(f) Sb system fire retardant is 1 part
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610033124 CN101003661A (en) | 2006-01-20 | 2006-01-20 | Fire retardant modified ABS resin with high surface hardness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610033124 CN101003661A (en) | 2006-01-20 | 2006-01-20 | Fire retardant modified ABS resin with high surface hardness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101003661A true CN101003661A (en) | 2007-07-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610033124 Pending CN101003661A (en) | 2006-01-20 | 2006-01-20 | Fire retardant modified ABS resin with high surface hardness |
Country Status (1)
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| CN (1) | CN101003661A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101935424A (en) * | 2010-08-06 | 2011-01-05 | 四川长虹电器股份有限公司 | ABS (Acrylonitrile Butadiene Styrene) thermoplastic resin and preparation method thereof |
| CN101649102B (en) * | 2009-09-30 | 2011-06-22 | 四川长虹电器股份有限公司 | High-gloss composite material and preparation method thereof |
| CN102604314A (en) * | 2012-02-29 | 2012-07-25 | 杨谢 | Formula of flame retardant ABS (Acrylonitrile-Butadiene-Styrene) and production method thereof |
| CN103319836A (en) * | 2012-03-19 | 2013-09-25 | 苏州汉扬精密电子有限公司 | Highlight flame retarding ABS/PMMA alloy |
| CN103834135A (en) * | 2012-11-26 | 2014-06-04 | 合肥杰事杰新材料股份有限公司 | Scraping-resistant modified ABS (acrylonitrile-butadiene-styrene) resin and preparation method thereof |
| CN104710698A (en) * | 2008-09-18 | 2015-06-17 | Lg化学株式会社 | Thermoplastic resin composition having superior flame retardancy, coloring property and scratch-resistance |
| CN106627281A (en) * | 2015-11-02 | 2017-05-10 | 丹阳市米可汽车零部件厂 | Manufacturing process of automotive armrest |
-
2006
- 2006-01-20 CN CN 200610033124 patent/CN101003661A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104710698A (en) * | 2008-09-18 | 2015-06-17 | Lg化学株式会社 | Thermoplastic resin composition having superior flame retardancy, coloring property and scratch-resistance |
| CN101649102B (en) * | 2009-09-30 | 2011-06-22 | 四川长虹电器股份有限公司 | High-gloss composite material and preparation method thereof |
| CN101935424A (en) * | 2010-08-06 | 2011-01-05 | 四川长虹电器股份有限公司 | ABS (Acrylonitrile Butadiene Styrene) thermoplastic resin and preparation method thereof |
| CN101935424B (en) * | 2010-08-06 | 2013-11-06 | 四川长虹电器股份有限公司 | ABS (Acrylonitrile Butadiene Styrene) thermoplastic resin and preparation method thereof |
| CN102604314A (en) * | 2012-02-29 | 2012-07-25 | 杨谢 | Formula of flame retardant ABS (Acrylonitrile-Butadiene-Styrene) and production method thereof |
| CN103319836A (en) * | 2012-03-19 | 2013-09-25 | 苏州汉扬精密电子有限公司 | Highlight flame retarding ABS/PMMA alloy |
| CN103319836B (en) * | 2012-03-19 | 2016-01-27 | 苏州汉扬精密电子有限公司 | High photoresistance combustion ABS/PMMA alloy |
| CN103834135A (en) * | 2012-11-26 | 2014-06-04 | 合肥杰事杰新材料股份有限公司 | Scraping-resistant modified ABS (acrylonitrile-butadiene-styrene) resin and preparation method thereof |
| CN106627281A (en) * | 2015-11-02 | 2017-05-10 | 丹阳市米可汽车零部件厂 | Manufacturing process of automotive armrest |
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