CN101457010A - Low smoke halogen-free flame retardant ABS resin - Google Patents

Low smoke halogen-free flame retardant ABS resin Download PDF

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Publication number
CN101457010A
CN101457010A CNA2007101508656A CN200710150865A CN101457010A CN 101457010 A CN101457010 A CN 101457010A CN A2007101508656 A CNA2007101508656 A CN A2007101508656A CN 200710150865 A CN200710150865 A CN 200710150865A CN 101457010 A CN101457010 A CN 101457010A
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CN
China
Prior art keywords
flame retardant
low smoke
smoke halogen
free flame
abs resin
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CNA2007101508656A
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Chinese (zh)
Inventor
程驰
揣成智
高阳
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DEHAO SUPERMICRO NEW MATERIALS Co Ltd TIANJIN
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DEHAO SUPERMICRO NEW MATERIALS Co Ltd TIANJIN
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Priority to CNA2007101508656A priority Critical patent/CN101457010A/en
Publication of CN101457010A publication Critical patent/CN101457010A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a low smoke halogen-free flame retardant ABS-typed resin in a polymer material technical field. The low smoke halogen-free flame retardant ABS-typed resin is prepared by the high-speed mixing of ABS-typed resin, main flame retardant, auxiliary flame retardant, smoke suppressant, toughening agent, antioxidant and pigment, twin-screw extrusion, hot cutting and air cooling. The application range of the low smoke halogen-free flame retardant ABS-typed resin is limited to products with red, black or intermediate colors; has good fluidity and stability, can be widely applied to injecting and extruding processing, and can enable users to change for using under the manufacturing condition of present materials or by small regulation without complicated and lengthy regulation for a new technology; and solves limitation problems like an European Union RoHS instruction, and provides an excellent material which can be suitable for a larger market for a majority of plastic product manufacturers. The low smoke halogen-free flame retardant ABS-typed resin of the invention realizes a UL90 VO grade of flame retardant only under the situation of slightly decreasing resin mechanical performance.

Description

A kind of low smoke halogen-free flame retardant ABS resin
Technical field
The present invention relates to technical field of polymer materials, especially a kind of low smoke halogen-free flame retardant ABS resin.
Background technology
The ABS resinoid is widely used in industrial spare and accessory parts, electric equipment products shell and driving member, and office equipment and other numerous areas, these use occasions often need product to have flame retardant resistance.European Union had issued " about use some objectionable impurities instruction in electronic and electrical equipment " (RoHS instruction) in 2003, and begin to carry out on July 1st, 2006, the contained Polybrominated biphenyl and the content of Poly Brominated Diphenyl Ethers must not surpass 1000PPM in the regulation flame retardant plastics.This behave, other country is imitateed in succession, has all issued similar decree after European Union in succession.This makes traditional is the produce market atrophy gradually of fire retardant with Polybrominated biphenyl and Poly Brominated Diphenyl Ethers, and the demand of various bittern-free flame-proof materials is expanded suddenly.At present, the bittern-free flame-proof material aspect mainly is to realize halogen-free flameproof by adding a large amount of hydroxide hydrates, organic phosphates fire retardant, the composite expansion type flame retardant of phosphorus nitrogen, silicon-series five-retardant.Wherein, if realistic existing UL94V0 level is fire-retardant, hydroxide hydrate need add very a large amount of could the realization, thereby causes other performance of material to descend significantly; The organic phosphates fire retardant also needs big consumption, and much is liquid, and the processing technology complexity is difficult for using in the high temperature process field; Though the composite intumescent system of phosphorus nitrogen is studied progress to some extent at home, does not still have the mature technology that uses in the ABS field at present; Silicone-based fire retardant investigative technique difficulty is too big, and cost is too high, only is applicable to the use of a few high-end occasion.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide and can realize halogen-free flameproof, not too influence other performance of material again, and the moderate a kind of low smoke halogen-free flame retardant ABS resin of cost.
Invention is achieved through the following technical solutions:
A kind of low smoke halogen-free flame retardant ABS resin, its component and parts by weight are respectively:
75~110 parts of ABS resinoids;
8~25 parts of main flame retardants;
3~15 parts of auxiliary flame retardants;
Press down 3~10 parts of fumicants;
1~15 part of toughner;
0.05~0.8 part in oxidation inhibitor;
0.3~2 part of pigment.
And, described a kind of low smoke halogen-free flame retardant ABS resin is characterized in that: described ABS resinoid is selected from one or more in acrylonitrile-butadiene-phenylethene grafted copolymer (ABS), acrylonitrile-styrene-acrylic terpolymer (ASA), methyl methacrylate-butadiene-styrene (MBS), polystyrene (PS), high-impact polystyrene (HIPS), styrene-acrylonitrile copolymer, methyl methacrylate-acrylate-styrene copolymer (MAS), the acrylonitrile-styrene-ethylene propylene diene monomer graft polymer (AES).
And described a kind of low smoke halogen-free flame retardant ABS resin is characterized in that: described main flame retardant is a micro encapsulation red phosphorus.
And, described a kind of low smoke halogen-free flame retardant ABS resin is characterized in that: described auxiliary flame retardant is one or more in magnesium hydroxide, aluminium hydroxide, zinc borate, zinc oxide, trimeric cyanamide, cyanogen urea acid melamine salt (MCA), silicon-dioxide, the expanded graphite.
And described a kind of low smoke halogen-free flame retardant ABS resin is characterized in that: but described fumicants is one or more in ammonium sulfate, molybdenum oxide, the molybdate.
And described a kind of low smoke halogen-free flame retardant ABS resin is characterized in that: described toughner is one or more in ethylene-vinyl acetate multipolymer (EVA), butadiene resin, SBS resin, the terpolymer EP rubber resinoid (EPDM).
And, described a kind of low smoke halogen-free flame retardant ABS resin, it is characterized in that: described oxidation inhibitor is 1010,1076,3,3 '-propane thioic acid bay alcohol ester (DLTP), 3, one or more in the stearic alcohol ester (DSTP) of 3 '-propane thioic acid, the distearyl acid thiodipropionate (DSTDP).
And described a kind of low smoke halogen-free flame retardant ABS resin is characterized in that: described pigment is one or more in carbon black, titanium dioxide, phthalocyanine blue, the phthalocyanine green.
And, described micro encapsulation red phosphorus, it is characterized in that: described micro encapsulation red phosphorus is meant phosphorus content 20%~80%, uses the melamine resinoid, phenolic resinoid, Resins, epoxy, metal hydroxides or oxide compound (are selected from Zn, Al, Mg, Si, Ti, Co, Zr, Sn, Ni, more than Cu is at least a), sulfuric acid based salt, acrylamides, urea or urea resinoid, lipid acid (salt), poly-unsaturated fatty acids (salt), carbonate, in the whiteness pigment one or more are coated on the red phosphorus surface and have realized micro-capsule red phosphorus or whiteness micro-capsule red phosphorus or their arbitrary composition that the red phosphorus microencapsulation is handled at least more than one deck.
Characteristics of the present invention are:
1. this low smoke halogen-free flame retardant ABS resin, has good flowability and stable, be widely used in injection moulding and extrude processing, can so that the user under the manufacturing condition of current material or very little adjustment just can replace use, need not the tediously long novel process of complexity and debug.
2. the invention solves the restricted problem of the similar RoHS of European Union instruction and so on, for vast plastic part manufacturer provides a kind of more excellent material of big market that adapts to.
3. the present invention realizes that under the situation that just reduces the resin mechanical property slightly the UL94V0 level is fire-retardant.
4. the present invention is owing to using red phosphorus, so use range is limited in the product of redness, black and middle shade thereof.Because at present a lot of products all use black, so still adaptability is very high in the present invention.
Embodiment
The present invention is described in further detail by following examples, and following embodiment is illustrative, is not determinate, can not limit protection scope of the present invention with following embodiment.
Embodiment: housing of TV set low smoke halogen-free flame retardant ABS PP Pipe Compound
ABS 105kg
Main flame retardant 22kg
Auxiliary flame retardant 17kg
Ammonium sulfate 2kg
Ammonium octamolybdate 5kg
Toughner 13kg
Oxidation inhibitor 0.08kg
Phthalocyanine blue 0.02kg
Carbon black 0.3kg.
With ABS resin, toughner, fire retardant, press down fumicants, oxidation inhibitor is put into high mixer mixing 5-10 minute successively under low speed, add pigment high-speed mixing blowing after 5 minutes then, obtains mixed ingredients.Mixed ingredients is joined in the twin screw mixing machine (length-to-diameter ratio is greater than 35), and in 160~210 ℃ temperature range, screw speed is no more than under the condition of 400rpm, extrudes, fervent, air-cooled, promptly obtains housing of TV set halogen-free flame retardant ABS PP Pipe Compound.

Claims (9)

1. low smoke halogen-free flame retardant ABS resin, it is characterized in that: its component and parts by weight are respectively:
75~110 parts of ABS resinoids;
8~20 parts of main flame retardants;
3~15 parts of auxiliary flame retardants;
Press down 3~10 parts of fumicants;
1~10 part of toughner;
0.2~1 part in oxidation inhibitor;
0.3~2 part of pigment.
2. a kind of low smoke halogen-free flame retardant ABS resin according to claim 1 is characterized in that: described ABS resinoid is selected from acrylonitrile-butadiene-phenylethene grafted copolymer (ABS), acrylonitrile-styrene acrylic terpolymer (ASA), methyl methacrylate-butadiene-styrene (MBS), polystyrene (PS), high-impact polystyrene (HIPS), styrene-acrylonitrile copolymer, methyl methacrylate-acrylate-styrene copolymer (MAS), in acrylonitrile-styrene-ethylene propylene diene monomer graft polymer (AES) one or more.
3. a kind of low smoke halogen-free flame retardant ABS resin according to claim 1 is characterized in that: described main flame retardant is a micro encapsulation red phosphorus.
4. a kind of low smoke halogen-free flame retardant ABS resin according to claim 1 is characterized in that: described auxiliary flame retardant is one or more in magnesium hydroxide, aluminium hydroxide, zinc borate, zinc oxide, trimeric cyanamide and derivative thereof, silicon-dioxide, the expanded graphite.
5. a kind of low smoke halogen-free flame retardant ABS resin according to claim 1 is characterized in that: but described fumicants is one or more in ammonium sulfate, molybdenum oxide, the molybdate.
6. a kind of low smoke halogen-free flame retardant ABS resin according to claim 1 is characterized in that: described toughner is one or more in ethylene-vinyl acetate multipolymer (EVA), butadiene resin, SBS resin, the terpolymer EP rubber resinoid (EPDM).
7. a kind of low smoke halogen-free flame retardant ABS resin according to claim 1, it is characterized in that: described oxidation inhibitor is 1010,1076,3,3 '-propane thioic acid bay alcohol ester (DLTP), 3, one or more in the stearic alcohol ester (DSTP) of 3 '-propane thioic acid, the distearyl acid thiodipropionate (DSTDP).
8. a kind of low smoke halogen-free flame retardant ABS resin according to claim 1 is characterized in that: described pigment is one or more in carbon black, titanium dioxide, phthalocyanine blue, the phthalocyanine green.
9. micro encapsulation red phosphorus according to claim 3, it is characterized in that: described micro encapsulation red phosphorus is meant phosphorus content 20%~80%, uses the melamine resinoid, phenolic resinoid, Resins, epoxy, metal hydroxides or oxide compound (are selected from Zn, Al, Mg, Si, Ti, Co, Zr, Sn, Ni, more than Cu is at least a), sulfuric acid based salt, acrylamides, urea or urea resinoid, lipid acid (salt), poly-unsaturated fatty acids (salt), carbonate, in the whiteness pigment one or more are coated on the red phosphorus surface and have realized micro-capsule red phosphorus or whiteness micro-capsule red phosphorus or their arbitrary composition that the red phosphorus microencapsulation is handled at least more than one deck.
CNA2007101508656A 2007-12-11 2007-12-11 Low smoke halogen-free flame retardant ABS resin Pending CN101457010A (en)

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Application Number Priority Date Filing Date Title
CNA2007101508656A CN101457010A (en) 2007-12-11 2007-12-11 Low smoke halogen-free flame retardant ABS resin

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CN101457010A true CN101457010A (en) 2009-06-17

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Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102399412A (en) * 2011-11-09 2012-04-04 金发科技股份有限公司 Low-cost high-performance halogen-free flame-retardant ABS composition and preparation method and application thereof
CN102604316A (en) * 2012-03-21 2012-07-25 上海瀚氏模具成型有限公司 Low-smoke-density ABS (Acrylonitrile Butadiene Styrene) plastic for automobile interior and preparation method thereof
CN102604355A (en) * 2012-03-15 2012-07-25 常州侨光电工器材有限公司 Low smoke zero halogen (LSOH) slot dosing and processing technology thereof
CN102775814A (en) * 2012-08-10 2012-11-14 四川省精细化工研究设计院 Method for preparing micro-encapsulation red phosphorus
CN102875953A (en) * 2012-09-20 2013-01-16 吴江市天源塑胶有限公司 Halogen-free flame retardant ABS (Acrylonitrile Butadiene StyreneAcrylonitrile Butadiene Styrene) material
CN103224690A (en) * 2012-12-29 2013-07-31 金发科技股份有限公司 Low-smoke density plastic composition and its preparation method and use
CN103396647A (en) * 2013-08-15 2013-11-20 常州汉邦工程塑料有限公司 Anti-ultraviolet low-smoke fire retardation ABS resin for school buses, and preparation method thereof
CN103524973A (en) * 2012-07-07 2014-01-22 汕头市广信电气设备有限公司 HIPS/MBS (high impact polystyrene/methyl methacrylate-butadiene-styrene) composite material for insulated enclosure of metering distribution box
CN103788524A (en) * 2014-01-23 2014-05-14 南通红石科技发展有限公司 Polystyrene flame-retardant plastic
CN104086931A (en) * 2014-07-16 2014-10-08 苏州新区华士达工程塑胶有限公司 Improved MAS (Metal-Alumina-Semiconductor)
CN104312067A (en) * 2014-09-23 2015-01-28 金宝丽科技(苏州)有限公司 Method for preparing halogen-free flame retardant HIPS composite material
CN104371254A (en) * 2013-08-12 2015-02-25 青岛博研达工业技术研究所(普通合伙) Environment-friendly composite material with comprehensive properties
CN104371256A (en) * 2013-08-12 2015-02-25 青岛博研达工业技术研究所(普通合伙) Flame retardant composite material with strong mechanical performance
CN104371255A (en) * 2013-08-12 2015-02-25 青岛博研达工业技术研究所(普通合伙) Modified flame retardant composite material
CN104419105A (en) * 2013-08-22 2015-03-18 黑龙江鑫达企业集团有限公司 Preparation method for enhanced flame-retardant ABS material
CN104592707A (en) * 2014-12-26 2015-05-06 神盾防火科技有限公司 Grade-A fireproof material based on ABS (acrylonitrile-butadiene-styrene) plastic
CN106398012A (en) * 2016-08-31 2017-02-15 北海威德电子科技有限公司 Plastic material applied to display shell and processing method
CN106398103A (en) * 2016-10-25 2017-02-15 安徽别格迪派标识系统有限公司 SiO2 colloid microsphere reinforced flame retardation automobile vacuum-thermoform material and preparation method thereof
CN106566174A (en) * 2016-10-18 2017-04-19 天津大沽化工股份有限公司 Halogen-free flame retardant ABS material and preparing method thereof
CN107759955A (en) * 2017-09-29 2018-03-06 镇江市星耀智能装备有限公司 A kind of preparation method of fire-retardant based plate
CN108597657A (en) * 2018-04-02 2018-09-28 明达线缆集团有限公司 Ethylene propylene rubber insulated cotton braid low-smoke halogen-free inflaming-retarding cable line and preparation method thereof
CN108623969A (en) * 2018-05-21 2018-10-09 芜湖创科新材料科技有限公司 A kind of composite plastic preparation process of good flame resistance
CN109251552A (en) * 2018-09-19 2019-01-22 青岛威奥时代新材料有限公司 A kind of halogen-free high flame-retardant sheet mold materials and preparation method
CN111662538A (en) * 2020-06-15 2020-09-15 金发科技股份有限公司 Low-smoke-density high-performance halogen-free flame-retardant reinforced PBT (polybutylene terephthalate) compound and preparation method thereof
CN111748179A (en) * 2020-06-15 2020-10-09 金发科技股份有限公司 Low-smoke-density high-performance halogen-containing flame-retardant reinforced PBT (polybutylene terephthalate) compound and preparation method thereof
CN112552636A (en) * 2020-12-09 2021-03-26 重庆普利特新材料有限公司 Halogen-free flame-retardant self-extinguishing ABS resin containing nanoscale flame retardant and preparation method thereof

Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102399412A (en) * 2011-11-09 2012-04-04 金发科技股份有限公司 Low-cost high-performance halogen-free flame-retardant ABS composition and preparation method and application thereof
CN102604355A (en) * 2012-03-15 2012-07-25 常州侨光电工器材有限公司 Low smoke zero halogen (LSOH) slot dosing and processing technology thereof
CN102604355B (en) * 2012-03-15 2013-07-03 常州侨光电工器材有限公司 Low smoke zero halogen (LSOH) slot dosing and processing technology thereof
CN102604316A (en) * 2012-03-21 2012-07-25 上海瀚氏模具成型有限公司 Low-smoke-density ABS (Acrylonitrile Butadiene Styrene) plastic for automobile interior and preparation method thereof
CN103524973A (en) * 2012-07-07 2014-01-22 汕头市广信电气设备有限公司 HIPS/MBS (high impact polystyrene/methyl methacrylate-butadiene-styrene) composite material for insulated enclosure of metering distribution box
CN102775814A (en) * 2012-08-10 2012-11-14 四川省精细化工研究设计院 Method for preparing micro-encapsulation red phosphorus
CN102775814B (en) * 2012-08-10 2014-03-19 四川省精细化工研究设计院 Method for preparing micro-encapsulation red phosphorus
CN102875953B (en) * 2012-09-20 2014-03-26 吴江市天源塑胶有限公司 Halogen-free flame retardant ABS (Acrylonitrile Butadiene StyreneAcrylonitrile Butadiene Styrene) material
CN102875953A (en) * 2012-09-20 2013-01-16 吴江市天源塑胶有限公司 Halogen-free flame retardant ABS (Acrylonitrile Butadiene StyreneAcrylonitrile Butadiene Styrene) material
CN103224690A (en) * 2012-12-29 2013-07-31 金发科技股份有限公司 Low-smoke density plastic composition and its preparation method and use
CN104371255A (en) * 2013-08-12 2015-02-25 青岛博研达工业技术研究所(普通合伙) Modified flame retardant composite material
CN104371254A (en) * 2013-08-12 2015-02-25 青岛博研达工业技术研究所(普通合伙) Environment-friendly composite material with comprehensive properties
CN104371256A (en) * 2013-08-12 2015-02-25 青岛博研达工业技术研究所(普通合伙) Flame retardant composite material with strong mechanical performance
CN103396647A (en) * 2013-08-15 2013-11-20 常州汉邦工程塑料有限公司 Anti-ultraviolet low-smoke fire retardation ABS resin for school buses, and preparation method thereof
CN103396647B (en) * 2013-08-15 2015-12-02 常州汉邦工程塑料股份有限公司 School bus uvioresistant low smoke flame-retardant ABS resin and preparation method thereof
CN104419105A (en) * 2013-08-22 2015-03-18 黑龙江鑫达企业集团有限公司 Preparation method for enhanced flame-retardant ABS material
CN103788524A (en) * 2014-01-23 2014-05-14 南通红石科技发展有限公司 Polystyrene flame-retardant plastic
CN104086931A (en) * 2014-07-16 2014-10-08 苏州新区华士达工程塑胶有限公司 Improved MAS (Metal-Alumina-Semiconductor)
CN104312067A (en) * 2014-09-23 2015-01-28 金宝丽科技(苏州)有限公司 Method for preparing halogen-free flame retardant HIPS composite material
CN104592707B (en) * 2014-12-26 2017-10-17 神盾防火科技有限公司 A level fire proofing materials based on ABS plastic
CN104592707A (en) * 2014-12-26 2015-05-06 神盾防火科技有限公司 Grade-A fireproof material based on ABS (acrylonitrile-butadiene-styrene) plastic
CN106398012A (en) * 2016-08-31 2017-02-15 北海威德电子科技有限公司 Plastic material applied to display shell and processing method
CN106566174A (en) * 2016-10-18 2017-04-19 天津大沽化工股份有限公司 Halogen-free flame retardant ABS material and preparing method thereof
CN106398103A (en) * 2016-10-25 2017-02-15 安徽别格迪派标识系统有限公司 SiO2 colloid microsphere reinforced flame retardation automobile vacuum-thermoform material and preparation method thereof
CN107759955A (en) * 2017-09-29 2018-03-06 镇江市星耀智能装备有限公司 A kind of preparation method of fire-retardant based plate
CN108597657A (en) * 2018-04-02 2018-09-28 明达线缆集团有限公司 Ethylene propylene rubber insulated cotton braid low-smoke halogen-free inflaming-retarding cable line and preparation method thereof
CN108623969A (en) * 2018-05-21 2018-10-09 芜湖创科新材料科技有限公司 A kind of composite plastic preparation process of good flame resistance
CN109251552A (en) * 2018-09-19 2019-01-22 青岛威奥时代新材料有限公司 A kind of halogen-free high flame-retardant sheet mold materials and preparation method
CN111662538A (en) * 2020-06-15 2020-09-15 金发科技股份有限公司 Low-smoke-density high-performance halogen-free flame-retardant reinforced PBT (polybutylene terephthalate) compound and preparation method thereof
CN111748179A (en) * 2020-06-15 2020-10-09 金发科技股份有限公司 Low-smoke-density high-performance halogen-containing flame-retardant reinforced PBT (polybutylene terephthalate) compound and preparation method thereof
CN111662538B (en) * 2020-06-15 2022-04-19 金发科技股份有限公司 Low-smoke-density high-performance halogen-free flame-retardant reinforced PBT (polybutylene terephthalate) compound and preparation method thereof
CN111748179B (en) * 2020-06-15 2022-04-19 金发科技股份有限公司 Low-smoke-density high-performance halogen-containing flame-retardant reinforced PBT (polybutylene terephthalate) compound and preparation method thereof
CN112552636A (en) * 2020-12-09 2021-03-26 重庆普利特新材料有限公司 Halogen-free flame-retardant self-extinguishing ABS resin containing nanoscale flame retardant and preparation method thereof

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