CN101570619A - Bromine-free flame-retardant ABS plastic - Google Patents
Bromine-free flame-retardant ABS plastic Download PDFInfo
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- CN101570619A CN101570619A CNA2008100669015A CN200810066901A CN101570619A CN 101570619 A CN101570619 A CN 101570619A CN A2008100669015 A CNA2008100669015 A CN A2008100669015A CN 200810066901 A CN200810066901 A CN 200810066901A CN 101570619 A CN101570619 A CN 101570619A
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Abstract
The invention provides a method for preparing bromine-free flame-retardant ABS alloy composite meeting environmental protection requirements, which relates to the field of modified polymer materials. The bromine-free flame-retardant ABS alloy which is not added with bromine flame retardants reaches the UL-94V-0 grade, and comprises the following components by weight percentage: (1) 25-70 of ABS, (2) 20-70 of PVC, (3) 1-10 of compatibilizer, (4) 0.5-5 of stabilizer, (5) 1-5 of lubricants, (6) 0-8 of flame-retardant synergist, (7) 0.1-1 of antioxidants and 1-2 of other processing aids. The components are mixed uniformly according to a certain proportion and an order and molten, blended and extruded in a double screw extruder, and then the bromine-free flame-retardant ABS plastic is produced. The composite has good mechanical performance, high flame-retardant grade with maximum reaching the UL-5VA grade, is environment-friendly, nontoxic and harmless, does not contain bromine flame retardants, meets the requirements of EU ROHS, and simultaneously has good deformability, good surface smoothness, good weather resisting property and good corrosion resisting performance.
Description
Technical field:
The invention belongs to technical field of polymer materials, being specifically related to a kind of environmental protection does not have flame-proof ABS modified plastic rubber that adds bromine and preparation method thereof.
Background technology:
Flame-proof ABS in the market is to reach fire-retardant requirement with bromide fire retardants such as tetrabromo-bisphenols mostly, has production cost and price problem of higher, also exists minority supplier to the dispute of tetrabromo-bisphenol with limit the problem of its use.Limited the range of application of flame-proof ABS in this respect.
Summary of the invention:
The prescription and the making method that the purpose of this invention is to provide a kind of bromine-free flame-retardant ABS plastic.
To achieve these goals, bromine-free flame-retardant ABS plastic of the present invention mainly by ABS, PVC, compatilizer 1-10, stablizer, fire retarding synergist,, oxidation inhibitor etc. forms.Its components by weight percent proportioning is:
(1)ABS 25-70
(2)PVC 20-70
(3) compatilizer 1-10
(4) stablizer: 05-3
(5) synergistic flame retardant: 0.5-8
(6) oxidation inhibitor 0.2-1.5
(7) other processing aids: 1-2.
More excellent components by weight percent proportioning is:
(1)ABS 30-50
(2)PVC 50-70
(3) compatilizer 3-5
(4) stablizer 1-3
(5) synergistic flame retardant: 2-4
(6) oxidation inhibitor 0.2-0.5
(7) other processing aids: 1-2
Described ABS is vinyl cyanide, divinyl, styrene copolymer.
Described PVC is the former powder of polyvinyl chloride.
Described compatilizer is meant to making ABS, PVC and some additives form the properties-correcting agent that rational phase structure adds.As chlorinatedpolyethylene, methacrylic ester one divinyl one styrol copolymer, Zelan 338, styrene-acrylonitrile copolymerization etc., but be not limited only to this.
Described stablizer is toxilic acid dibutyl tin, Methyl stannum mercaptide, two lauric acid butyl tin, mercaptan antimony, zinc calcium is compound, zinc barium is compound, rare-earth stabilizer, polyvalent alcohol etc. one or more.But be not limited only to this.
Described fire retarding synergist is one or several in trimethylbenzene lipoprotein of phosphoric acid, triphenyl phosphite, 2-ethyl-hexyl-diphenylphosphoric acid fat, antimonous oxide, zinc borate, lime carbonate, magnesium hydroxide, aluminium hydroxide, magnesium oxide, magnesiumcarbonate, the talcum, but is not limited only to this.
Described oxidation inhibitor is 1076, but is not limited only to this.
Concrete implementation step of the present invention:
Following example only for further specifying the present invention, is not being violated under the purport of the present invention the content that the present invention should be not limited to specifically express in the example
Embodiment 1
Used raw material is as follows:
ABS, model 750 or 780, CNPC's Daqing Petrochemical Company product
Polyvinyl chloride, model SG-4, Nanning chemical industry group product
CPE, model 135A, Zibo Gao Hui chemical industry company limited
Styrene-maleic anhydride copolymerization (SMA), last maritime affairs Bi Da company product
Methyl stannum mercaptide, trade mark CS688, the triumphant basic Chemicals in Dongguan
Rare-earth stabilizer, Guangzhou Guang Yang high-tech Industrial Co., Ltd. product
Zinic stearas, the new nation in Nantong Chemicals
Calcium stearate, the new nation in Nantong Chemicals
Barium stearate, the new nation in Nantong Chemicals
Oxidized polyethlene wax, the happy and auspicious product in Sichuan
2-ethyl-hexyl-diphenylphosphoric acid fat, U.S.'s Aksu product
Antimonous oxide, the sharp product of Yunnan wood
Magnesium hydroxide, the new desaturation chemical product in Guangzhou
Oxidation inhibitor, model 1076, U.S.'s vapour crust product
Proportioning is as follows:
(1)ABS(750) 50
(2)PVC(SG-4) 50
(3)CPE(135A) 5
(4) Methyl stannum mercaptide (CS688) 2
(5) 2-ethyl-hexyl-diphenylphosphoric acid fat 3
(6) barium stearate 0.5
(7) oxidation inhibitor (1076) 0.5
(8) oxidized polyethlene wax: 0.5
Preparation technology:
With above-mentioned material (1), (6), (8) low-speed mixer stirring at low speed 3-5 minute, make material 1.
2. above-mentioned material (2), (3), (4) (5), (7), (9) were accurately stirred 4-7 minute at high-speed mixer after the weighing, blowing stirred 3-5 minute with material 1 together to low speed mixer then, made material 2.
3. material 2 is added twin screw extruders, temperature is set to (unit, degree centigrade):
| One district | Two districts | Three districts | Four districts | Five districts | Six districts |
| 175 | 180 | 180 | 180 | 180 | 170 |
The material of extruding from forcing machine through water-cooled, pelletizing, sieve, promptly made the bromine-free flame-retardant ABS product after dry, the packing.This example flame retardant rating reaches UL94 V-0 rank, shock strength: 24 kilojoules/square meter.
Embodiment 2
Proportioning is as follows:
(1)ABS(780) 50
(2)PVC(SG-4) 50
(3) styrene-maleic anhydride copolymerization (SMA) 4
(4) rare-earth stabilizer 2
(5) antimonous oxide 3
(6) Zinic stearas 0.7
(7) calcium stearate 0.5
(8) oxidation inhibitor (1076) 0.5
(9) oxidized polyethlene wax: 0.5
Preparation technology:
With above-mentioned material (1), (8) low-speed mixer stirring at low speed 3-5 minute, make material 1.
2. above-mentioned material (2), (3), (4), (5), (6), (7), (9) were accurately stirred 4-7 minute at high-speed mixer after the weighing, blowing stirred 3-5 minute with material 1 together to low speed mixer then, made material 2.
3. material 2 is added twin screw extruders, temperature is set to (unit, degree centigrade):
| One district | Two districts | Three districts | Four districts | Five districts | Six districts |
| 175 | 180 | 185 | 185 | 190 | 190 |
The material of extruding from forcing machine through water-cooled, pelletizing, sieve, promptly made the bromine-free flame-retardant ABS product after dry, the packing.This example flame retardant rating reaches UL94 V-0 rank, shock strength: 18 kilojoules/square meter.
Claims (10)
1, a kind of bromine-free flame-retardant ABS plastic, its feature consists of: (1) ABS (weight %) 25-70; (2) PVC (weight %) 20-70; (3) compatilizer (weight %) 1-10; (4) stablizer (weight %) 0.5-5; (5) lubricant (weight %) 1-5; (6) fire retarding synergist (weight %) 0-8; (7) oxidation inhibitor (weight %) 0.1-1; Other processing aids (weight %) 1-2.
2, be the alloy of ABS and PVC according to the described bromine-free flame-retardant ABS plastic of claim 1.
3, the PVC described in the bromine-free flame-retardant ABS plastic according to claim 1 is a polyvinyl chloride resin powder general on the market.
4, the compatilizer described in the bromine-free flame-retardant ABS plastic according to claim 1 is one or several in chlorinatedpolyethylene, methacrylic ester one divinyl one styrol copolymer, Zelan 338, the styrene-acrylonitrile copolymerization.
5, the stablizer described in the bromine-free flame-retardant ABS plastic according to claim 1 is toxilic acid dibutyl tin, Methyl stannum mercaptide, two lauric acid butyl tin, mercaptan antimony, zinc calcium is compound, zinc barium is compound, in the rare-earth stabilizer, polyvalent alcohol one or more.
6, the lubricant described in the bromine-free flame-retardant ABS plastic according to claim 1 is one or more in the positive fourth fat of stearic acid, stearic acid, oxidized polyethlene wax, ethylene bis stearic acid amide, the paraffin.
7, the fire retarding synergist described in the bromine-free flame-retardant ABS plastic according to claim 1 is one or several in trimethylbenzene lipoprotein of phosphoric acid, triphenyl phosphite, 2-ethyl-hexyl-diphenylphosphoric acid fat, antimonous oxide, zinc borate, lime carbonate, magnesium hydroxide, aluminium hydroxide, magnesium oxide, magnesiumcarbonate, the talcum.
8, the oxidation inhibitor described in the bromine-free flame-retardant ABS plastic according to claim 1 is 1076.
9, preferentially select chlorinatedpolyethylene for use according to the described compatilizer of claim 3.
10, according to the preferred antimonous oxide of the described fire retarding synergist of claim 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100669015A CN101570619A (en) | 2008-04-28 | 2008-04-28 | Bromine-free flame-retardant ABS plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100669015A CN101570619A (en) | 2008-04-28 | 2008-04-28 | Bromine-free flame-retardant ABS plastic |
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| Publication Number | Publication Date |
|---|---|
| CN101570619A true CN101570619A (en) | 2009-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100669015A Pending CN101570619A (en) | 2008-04-28 | 2008-04-28 | Bromine-free flame-retardant ABS plastic |
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Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101857707A (en) * | 2010-06-29 | 2010-10-13 | 上海大学 | Environmental-protection type PVC/ABS plastic alloy material and preparation method thereof |
| CN102010562A (en) * | 2010-11-15 | 2011-04-13 | 江苏双登集团有限公司 | Environmentally-friendly flame-retardant ABS shell material for valve-controlled sealed lead acid battery |
| CN102675812A (en) * | 2012-05-22 | 2012-09-19 | 苏州新区华士达工程塑胶有限公司 | Formula of flame retardant ABS (Acrylonitrile Butadiene Styrene) |
| CN103172946A (en) * | 2013-02-07 | 2013-06-26 | 钭礼俊 | Environment-friendly ABS (Acrylonitrile-Butadiene-Styrene) flame retardant material and preparation method thereof |
| CN103351573A (en) * | 2013-07-14 | 2013-10-16 | 上海秋橙新材料科技有限公司 | Aging-resistant ABS (Acrylonitrile Butadiene Styrene)-PVC (Polyvinyl Chloride) plastic alloy |
| CN103881142A (en) * | 2014-04-11 | 2014-06-25 | 山东川君化工股份有限公司 | Compound stabilizer and preparation method thereof |
| CN105462153A (en) * | 2015-12-17 | 2016-04-06 | 金发科技股份有限公司 | Flame-retardant ABS composition and preparation method thereof |
| CN105505408A (en) * | 2015-12-08 | 2016-04-20 | 佛山华清智业环保科技有限公司 | Flame retardant |
| CN106046614A (en) * | 2016-07-06 | 2016-10-26 | 苏州亚科塑胶有限公司 | Colorful anti-static flame-retardant plastic composite material |
| CN106147073A (en) * | 2016-07-06 | 2016-11-23 | 苏州亚科塑胶有限公司 | A kind of preparation method of color antistatic fire retardant plastic composite |
| CN106189049A (en) * | 2016-08-04 | 2016-12-07 | 浙江畅通科技有限公司 | A kind of lead-acid accumulator flame-retardant plastic-housing material |
| CN106243608A (en) * | 2016-08-04 | 2016-12-21 | 浙江畅通科技有限公司 | A kind of lead-acid accumulator high-strength plastic shell preparation method |
| CN106243607A (en) * | 2016-08-04 | 2016-12-21 | 浙江畅通科技有限公司 | A kind of lead-acid accumulator aging resistance moulds shell material |
| CN106257706A (en) * | 2016-08-04 | 2016-12-28 | 浙江畅通科技有限公司 | A kind of lead-acid accumulator flame-retardant plastic-housing preparation method |
| CN106280209A (en) * | 2016-08-04 | 2017-01-04 | 浙江畅通科技有限公司 | A kind of lead-acid accumulator high-strength plastic shell material |
| CN106280208A (en) * | 2016-08-04 | 2017-01-04 | 浙江畅通科技有限公司 | A kind of lead-acid accumulator aging resistance moulds shell preparation method |
| CN106633525A (en) * | 2016-12-25 | 2017-05-10 | 合肥会通新材料有限公司 | 5VA flame-retardant PVC/ABS (polyvinyl chloride/acrylonitrile-butadiene-styrene) composite material with high weathering resistance and high impact resistance and preparation method thereof |
| CN107420173A (en) * | 2017-08-22 | 2017-12-01 | 芜湖恒耀汽车零部件有限公司 | A kind of manufacture method of the worm gear generator of tail gas electricity generating device of automobile |
| CN110105642A (en) * | 2019-04-29 | 2019-08-09 | 东莞市莎米特箱包有限公司 | A kind of high-impact ABS/PVC luggage handle alloy material and preparation method thereof |
| CN110894335A (en) * | 2018-09-12 | 2020-03-20 | 珠海格力电器股份有限公司 | High-impact-resistance flame-retardant ABS-PVC composite material and preparation method thereof |
| CN111303490A (en) * | 2020-04-21 | 2020-06-19 | 安徽道润新材料科技有限公司 | Environment-friendly composite stabilizer |
| WO2020253483A1 (en) * | 2019-06-17 | 2020-12-24 | 金发科技股份有限公司 | Environment-friendly flame-retardant abs composite material and preparation method therefor |
-
2008
- 2008-04-28 CN CNA2008100669015A patent/CN101570619A/en active Pending
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101857707B (en) * | 2010-06-29 | 2011-11-23 | 上海大学 | Environmental-protection type PVC/ABS plastic alloy material and preparation method thereof |
| CN101857707A (en) * | 2010-06-29 | 2010-10-13 | 上海大学 | Environmental-protection type PVC/ABS plastic alloy material and preparation method thereof |
| CN102010562A (en) * | 2010-11-15 | 2011-04-13 | 江苏双登集团有限公司 | Environmentally-friendly flame-retardant ABS shell material for valve-controlled sealed lead acid battery |
| CN102675812A (en) * | 2012-05-22 | 2012-09-19 | 苏州新区华士达工程塑胶有限公司 | Formula of flame retardant ABS (Acrylonitrile Butadiene Styrene) |
| CN103172946A (en) * | 2013-02-07 | 2013-06-26 | 钭礼俊 | Environment-friendly ABS (Acrylonitrile-Butadiene-Styrene) flame retardant material and preparation method thereof |
| CN103351573B (en) * | 2013-07-14 | 2015-11-18 | 上海秋橙新材料科技有限公司 | Anti-aging resistant ABS-PVC plastic alloy |
| CN103351573A (en) * | 2013-07-14 | 2013-10-16 | 上海秋橙新材料科技有限公司 | Aging-resistant ABS (Acrylonitrile Butadiene Styrene)-PVC (Polyvinyl Chloride) plastic alloy |
| CN103881142A (en) * | 2014-04-11 | 2014-06-25 | 山东川君化工股份有限公司 | Compound stabilizer and preparation method thereof |
| CN105505408A (en) * | 2015-12-08 | 2016-04-20 | 佛山华清智业环保科技有限公司 | Flame retardant |
| CN105462153A (en) * | 2015-12-17 | 2016-04-06 | 金发科技股份有限公司 | Flame-retardant ABS composition and preparation method thereof |
| CN105462153B (en) * | 2015-12-17 | 2018-05-18 | 金发科技股份有限公司 | A kind of flame-retardant ABS composition and preparation method thereof |
| CN106046614A (en) * | 2016-07-06 | 2016-10-26 | 苏州亚科塑胶有限公司 | Colorful anti-static flame-retardant plastic composite material |
| CN106147073A (en) * | 2016-07-06 | 2016-11-23 | 苏州亚科塑胶有限公司 | A kind of preparation method of color antistatic fire retardant plastic composite |
| CN106189049A (en) * | 2016-08-04 | 2016-12-07 | 浙江畅通科技有限公司 | A kind of lead-acid accumulator flame-retardant plastic-housing material |
| CN106243607A (en) * | 2016-08-04 | 2016-12-21 | 浙江畅通科技有限公司 | A kind of lead-acid accumulator aging resistance moulds shell material |
| CN106257706A (en) * | 2016-08-04 | 2016-12-28 | 浙江畅通科技有限公司 | A kind of lead-acid accumulator flame-retardant plastic-housing preparation method |
| CN106280209A (en) * | 2016-08-04 | 2017-01-04 | 浙江畅通科技有限公司 | A kind of lead-acid accumulator high-strength plastic shell material |
| CN106280208A (en) * | 2016-08-04 | 2017-01-04 | 浙江畅通科技有限公司 | A kind of lead-acid accumulator aging resistance moulds shell preparation method |
| CN106243608A (en) * | 2016-08-04 | 2016-12-21 | 浙江畅通科技有限公司 | A kind of lead-acid accumulator high-strength plastic shell preparation method |
| CN106633525A (en) * | 2016-12-25 | 2017-05-10 | 合肥会通新材料有限公司 | 5VA flame-retardant PVC/ABS (polyvinyl chloride/acrylonitrile-butadiene-styrene) composite material with high weathering resistance and high impact resistance and preparation method thereof |
| CN107420173A (en) * | 2017-08-22 | 2017-12-01 | 芜湖恒耀汽车零部件有限公司 | A kind of manufacture method of the worm gear generator of tail gas electricity generating device of automobile |
| CN110894335A (en) * | 2018-09-12 | 2020-03-20 | 珠海格力电器股份有限公司 | High-impact-resistance flame-retardant ABS-PVC composite material and preparation method thereof |
| CN110105642A (en) * | 2019-04-29 | 2019-08-09 | 东莞市莎米特箱包有限公司 | A kind of high-impact ABS/PVC luggage handle alloy material and preparation method thereof |
| WO2020253483A1 (en) * | 2019-06-17 | 2020-12-24 | 金发科技股份有限公司 | Environment-friendly flame-retardant abs composite material and preparation method therefor |
| CN111303490A (en) * | 2020-04-21 | 2020-06-19 | 安徽道润新材料科技有限公司 | Environment-friendly composite stabilizer |
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