CN106751341B - A kind of flame-retarding high performance AES composite material and preparation method thereof - Google Patents
A kind of flame-retarding high performance AES composite material and preparation method thereof Download PDFInfo
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- CN106751341B CN106751341B CN201611150783.7A CN201611150783A CN106751341B CN 106751341 B CN106751341 B CN 106751341B CN 201611150783 A CN201611150783 A CN 201611150783A CN 106751341 B CN106751341 B CN 106751341B
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- 239000002131 composite material Substances 0.000 title claims abstract description 29
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 239000003063 flame retardant Substances 0.000 claims abstract description 27
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052901 montmorillonite Inorganic materials 0.000 claims abstract description 17
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 12
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 7
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 7
- 239000000314 lubricant Substances 0.000 claims abstract description 7
- 239000000203 mixture Substances 0.000 claims description 21
- 238000005453 pelletization Methods 0.000 claims description 12
- 229940114930 potassium stearate Drugs 0.000 claims description 9
- ANBFRLKBEIFNQU-UHFFFAOYSA-M potassium;octadecanoate Chemical compound [K+].CCCCCCCCCCCCCCCCCC([O-])=O ANBFRLKBEIFNQU-UHFFFAOYSA-M 0.000 claims description 9
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims description 6
- 239000008116 calcium stearate Substances 0.000 claims description 6
- 235000013539 calcium stearate Nutrition 0.000 claims description 6
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 235000019260 propionic acid Nutrition 0.000 claims description 3
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 claims description 3
- 235000021355 Stearic acid Nutrition 0.000 claims description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical group CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 2
- 239000008117 stearic acid Substances 0.000 claims description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical group [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- 239000011575 calcium Substances 0.000 claims 1
- 229910052791 calcium Inorganic materials 0.000 claims 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical class OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- HVLLSGMXQDNUAL-UHFFFAOYSA-N triphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)OC1=CC=CC=C1 HVLLSGMXQDNUAL-UHFFFAOYSA-N 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 8
- 239000003610 charcoal Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000006555 catalytic reaction Methods 0.000 abstract description 2
- 230000032050 esterification Effects 0.000 abstract description 2
- 238000005886 esterification reaction Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 238000011160 research Methods 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 6
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- -1 pentaerythritol ester Chemical class 0.000 description 2
- VCAFTIGPOYBOIC-UHFFFAOYSA-N phenyl dihydrogen phosphite Chemical class OP(O)OC1=CC=CC=C1 VCAFTIGPOYBOIC-UHFFFAOYSA-N 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VSAWBBYYMBQKIK-UHFFFAOYSA-N 4-[[3,5-bis[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]-2,4,6-trimethylphenyl]methyl]-2,6-ditert-butylphenol Chemical compound CC1=C(CC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)C(C)=C(CC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)C(C)=C1CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 VSAWBBYYMBQKIK-UHFFFAOYSA-N 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- XIVNZHXRIPJOIZ-UHFFFAOYSA-N octadecanoic acid;zinc Chemical compound [Zn].CCCCCCCCCCCCCCCCCC(O)=O XIVNZHXRIPJOIZ-UHFFFAOYSA-N 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Composed of the following components by weight the present invention relates to a kind of flame-retarding high performance AES composite material and preparation method thereof: AES is 70 parts -90 parts；P-N type fire retardant is 16 parts -20 parts；Montmorillonite is 4 parts -10 parts；Nano silica is 0.2 part -0.6 part；Compatilizer is 0.2 part -0.4 part；Antioxidant is 0.1 part -0.5 part；Lubricant is 0.2 part -0.4 part.Montmorillonite and P-N type fire retardant have cooperative flame retardant effect, and addition enhances the flame retardant property of ABS/IFR system.Add a small amount of Nano-meter SiO_22The esterification of catalysis P-N type fire retardant can be played, the effect at charcoal is promoted, enhances the heat-insulated oxygen-impermeable ability of layer of charcoal, improves the flame retardant property of material.A small amount of Nano-meter SiO_22AES can also be promoted to crosslink, which significantly improves the mechanical properties of AES composite material, have expanded the application field of fire-retardant AES, have important research significance and application value.
Description
Technical field
The invention belongs to technical field of polymer materials, a kind of flame-retarding high performance AES composite material and its system are particularly related to
Preparation Method.
Background technique
Acrylonitrile-EPDM rubber-styrol copolymer (AES) is a kind of engineering plastics of high comprehensive performance, size
Stability is good, and insulating properties is good, and oil resistant, moulding processability is relatively good, but its burning point is low, and which greatly limits it in some necks
Application on domain.The P-N type fire retardant inorganic fire retardants high as fire-retardant, suppression cigarette, thermal stability just increasingly causes to pay close attention to.
Summary of the invention
It is compound to solve AES the object of the present invention is to provide a kind of flame-retarding high performance AES composite material and preparation method thereof
The low problem of Flame Retardancy.
The present invention is achieved by the following technical solutions:
A kind of flame-retarding high performance AES composite material, composed of the following components by weight:
The P-N type fire retardant is the WR02 or WR03 of the safe production of Suzhou peace letter.
The partial size of the nano silica is 10nm-30nm.
The montmorillonite is calcium-base montmorillonite.
The compatilizer is SEBS-g-MAH.
The antioxidant is three (2,4- di-t-butyl) phenyl-phosphites, four [β-(3,5- di-tert-butyl-hydroxy phenyl)
Propionic acid] one of pentaerythritol ester or 1,3,5- trimethyl -2,4,6- (3,5- di-t-butyl -4- hydroxyphenylmethyl) benzene or more
Kind.
The lubricant is one of zinc stearate, calcium stearate or potassium stearate or a variety of.
The preparation method of flame-retarding high performance AES composite material described in any of the above embodiments, comprising the following steps:
1) weigh 70 parts -90 parts AES, 16 parts -20 parts of P-N type fire retardant, 4 parts -10 parts of montmorillonite, 0.2 part -
0.6 part of nano silica, 0.2 part of -0.4 part of compatilizer, 0.1 part of -0.5 part of antioxidant, 0.2 part of -0.4 part of lubricant, mixing
And stir evenly, obtain mixture；
2) by mixture extruding pelletization obtained in step 1) to get arrive flame-retarding high performance AES composite material.
The step 2) specifically:
Mixture obtained in step 1) is put into extruding pelletization in the hopper of double screw extruder, wherein described double
Screw extruder includes six humidity provinces sequentially arranged, 190-210 DEG C of area's temperature, two 220-260 DEG C of area's temperature, three area's temperature
220-260 DEG C of degree, four 220-260 DEG C of area's temperature, five 220-260 DEG C of area's temperature, six 220-260 DEG C of area's temperature, head temperature
220-260℃；Screw speed 200-260r/min.
The beneficial effects of the present invention are:
Montmorillonite and P-N type fire retardant have cooperative flame retardant effect, and addition enhances the flame retardant property of AES.
Add a small amount of Nano-meter SiO_22The esterification of catalysis P-N type fire retardant can be played, the effect at charcoal is promoted, is increased
The heat-insulated oxygen-impermeable ability of strong layer of charcoal, improves the flame retardant property of material.
A small amount of nanometer SO2AES can also be promoted to crosslink, which significantly improves the mechanical property of AES composite material,
The application field of fire-retardant AES has been expanded, there is important research significance and application value.
Specific embodiment
Carry out the technical solution that the present invention will be described in detail by the following examples, embodiment below is merely exemplary, only
It can be used to explanation and illustration technical solution of the present invention, and be not to be construed as the limitation to technical solution of the present invention.
Raw material used in the embodiment of the present invention is as follows:
AES (model SK50), Japanese UMG；P-N type fire retardant (model WR02, WR03), Suzhou peace letter are safe；Montmorillonite,
Hubei Yuancheng Saichuang Technology Co., Ltd.；Nano-meter SiO_22, Guangzhou Ji Bisheng science and technology industry；SEBS-g-MAH, section of the U.S. rises；Antioxygen
Agent (model Irganox168, Irganox1010, Irganox1330), Switzerland's Ciba；Calcium stearate, materialization in Hubei
Work；Stearic acid sodium, the emerging milky way chemical industry in Hubei；Potassium stearate, Zhengzhou nation promise chemical industry.
Test equipment used in the present invention is as follows:
ZSK30 type double screw extruder, German W&P company；JL-1000 type tensile testing machine, the wide just experiment instrument in Guangzhou
The production of device company；HTL900-T-5B type injection (mo(u)lding) machine, the production of Hai Tai plastics machinery Co., Ltd；XCJ-500 type shock-testing
Machine, the production of Chengde testing machine factory；QT-1196 type tester for elongation, Dongguan City Gao Tai detecting instrument Co., Ltd；QD-GJS-
B12K type high-speed mixer, Beijing perseverance Order instrument and meter Co., Ltd.
The application provides a kind of flame-retarding high performance AES composite material, composed of the following components by weight:
The P-N type fire retardant is the WR02 or WR03 of the safe production of Suzhou peace letter.
The partial size of the nano silica is 10nm-30nm.
The montmorillonite is calcium-base montmorillonite.
The compatilizer is SEBS-g-MAH.
The antioxidant is three (2,4- di-t-butyl) phenyl-phosphites, four [β-(3,5- di-tert-butyl-hydroxy phenyl)
Propionic acid] one of pentaerythritol ester or 1,3,5- trimethyl -2,4,6- (3,5- di-t-butyl -4- hydroxyphenylmethyl) benzene or more
Kind.
The lubricant is one of zinc stearate, calcium stearate or potassium stearate or a variety of.
The preparation method of flame-retarding high performance AES composite material described in any of the above embodiments, comprising the following steps:
1) weigh 70 parts -90 parts AES, 16 parts -20 parts of P-N type fire retardant, 4 parts -10 parts of montmorillonite, 0.2 part -
0.6 part of nano silica, 0.2 part of -0.4 part of compatilizer, 0.1 part of -0.5 part of antioxidant, 0.2 part of -0.4 part of lubricant, mixing
And stir evenly, obtain mixture；
2) by mixture extruding pelletization obtained in step 1) to get arrive flame-retarding high performance AES composite material.
The step 2) specifically:
Mixture obtained in step 1) is put into extruding pelletization in the hopper of double screw extruder, wherein described double
Screw extruder includes six humidity provinces sequentially arranged, 190-210 DEG C of area's temperature, two 220-260 DEG C of area's temperature, three area's temperature
220-260 DEG C of degree, four 220-260 DEG C of area's temperature, five 220-260 DEG C of area's temperature, six 220-260 DEG C of area's temperature, head temperature
220-260℃；Screw speed 200-260r/min.
Embodiment 1
1) weigh 70 parts of AES, 16 parts of WR02,4 parts of montmorillonites, 0.2 part of nano silica, 0.2 part of SEBS-g-MAH,
0.1 part of Irganox1010,0.1 part of zinc stearate, 0.1 part of potassium stearate are mixed and stirred for uniformly, obtaining mixture；
2) by mixture extruding pelletization obtained in step 1) to get arrive AES composite material P1.
Wherein, double screw extruder includes six humidity provinces sequentially arranged, and the temperature of the first humidity province is 190 DEG C, the
The temperature of two humidity provinces is 220 DEG C, and the temperature of third humidity province is 220 DEG C, and the temperature of the 4th humidity province is 220 DEG C, the 5th temperature
The temperature for spending area is 220 DEG C, and the temperature of the 6th humidity province is 220 DEG C, and the head temperature of double screw extruder is 220 DEG C, screw rod
Revolving speed is 200r/min.
Embodiment 2
1) weigh 90 parts of AES, 20 parts of WR03,10 parts of montmorillonites, 0.6 part of nano silica, 0.4 part of SEBS-g-MAH,
0.1 part of Irganox168,0.2 part of Irganox1010,0.2 part of Irganox1330,0.2 part of calcium stearate, 0.2 part of stearic acid
Zinc is mixed and stirred for uniformly, obtaining mixture；
2) by mixture extruding pelletization obtained in step 1) to get arrive AES composite material P2.
Wherein, double screw extruder includes six humidity provinces sequentially arranged, and the temperature of the first humidity province is 210 DEG C, the
The temperature of two humidity provinces is 260 DEG C, and the temperature of third humidity province is 260 DEG C, and the temperature of the 4th humidity province is 260 DEG C, the 5th temperature
The temperature for spending area is 260 DEG C, and the temperature of the 6th humidity province is 260 DEG C, and the head temperature of double screw extruder is 260 DEG C, screw rod
Revolving speed is 260r/min.
Embodiment 3
1) weigh 80 parts of AES, 18 parts of WR02,7 parts of montmorillonites, 0.4 part of nano silica, 0.3 part of SEBS-g-MAH,
0.1 part of Irganox168,0.2 part of Irganox1010,0.2 part of calcium stearate, 0.1 part of potassium stearate are mixed and stirred for uniformly,
Obtain mixture；
2) by mixture extruding pelletization obtained in step 1) to get arrive AES composite material P3.
Wherein, double screw extruder includes six humidity provinces sequentially arranged, and the temperature of the first humidity province is 200 DEG C, the
The temperature of two humidity provinces is 240 DEG C, and the temperature of third humidity province is 240 DEG C, and the temperature of the 4th humidity province is 240 DEG C, the 5th temperature
The temperature for spending area is 240 DEG C, and the temperature of the 6th humidity province is 240 DEG C, and the head temperature of double screw extruder is 240 DEG C, screw rod
Revolving speed is 230r/min.
Embodiment 4
1) weigh 75 parts of AES, 17 parts of WR03,5 parts of montmorillonites, 0.3 part of nano silica, 0.3 part of SEBS-g-MAH,
0.1 part of Irganox168,0.1 part of Irganox1330,0.2 part of zinc stearate, 0.1 part of potassium stearate are mixed and stirred for uniformly,
Obtain mixture；
2) by mixture extruding pelletization obtained in step 1) to get arrive AES composite material P4.
Wherein, double screw extruder includes six humidity provinces sequentially arranged, and the temperature of the first humidity province is 205 DEG C, the
The temperature of two humidity provinces is 245 DEG C, and the temperature of third humidity province is 245 DEG C, and the temperature of the 4th humidity province is 245 DEG C, the 5th temperature
The temperature for spending area is 245 DEG C, and the temperature of the 6th humidity province is 245 DEG C, and the head temperature of double screw extruder is 245 DEG C, screw rod
Revolving speed is 250r/min.
Embodiment 5
1) weigh 85 parts of AES, 16 parts of WR02,9 parts of montmorillonites, 0.3 part of nano silica, 0.4 part of SEBS-g-MAH,
0.1 part of Irganox168,0.3 part of Irganox1330,0.1 part of zinc stearate, 0.1 part of potassium stearate are mixed and stirred for uniformly,
Obtain mixture；
2) by mixture extruding pelletization obtained in step 1) to get arrive AES composite material P5.
Wherein, double screw extruder includes six humidity provinces sequentially arranged, and the temperature of the first humidity province is 190 DEG C, the
The temperature of two humidity provinces is 235 DEG C, and the temperature of third humidity province is 235 DEG C, and the temperature of the 4th humidity province is 235 DEG C, the 5th temperature
The temperature for spending area is 235 DEG C, and the temperature of the 6th humidity province is 235 DEG C, and the head temperature of double screw extruder is 235 DEG C, screw rod
Revolving speed is 250r/min.
Comparative example 1
1) 85 parts of AES, 16 parts of WR03,0.3 part of SEBS-g-MAH, 0.1 part of Irganox168,0.3 part are weighed
Irganox1330,0.1 part of zinc stearate, 0.1 part of potassium stearate are mixed and stirred for uniformly, obtaining mixture；
2) by mixture extruding pelletization obtained in step 1) to get arrive AES composite material D1.
Wherein, double screw extruder includes six humidity provinces sequentially arranged, and the temperature of the first humidity province is 190 DEG C, the
The temperature of two humidity provinces is 250 DEG C, and the temperature of third humidity province is 250 DEG C, and the temperature of the 4th humidity province is 250 DEG C, the 5th temperature
The temperature for spending area is 250 DEG C, and the temperature of the 6th humidity province is 250 DEG C, and the head temperature of double screw extruder is 250 DEG C, screw rod
Revolving speed is 220r/min.
Performance test:
AES alloy material prepared by embodiment 1-5 and comparative example 1 is tested it by associated test standards respectively to stretch by force
Degree, Izod notched impact strength and bending modulus, flame retardant rating, testing standard and properties of product data are as shown in table 1 below:
Each embodiment of table 1 and the test of comparative example properties of product
As can be seen from the above table, for embodiment 1-5 compared with comparative example 1, tensile strength, cantilever beam impact strength etc. are physical
It can be improved to some extent, flame retardant rating is also improved, and fire retardant deal used in this patent is also relatively fewer, this
The application field for greatly expanding fire-retardant AES composite material can satisfy the fields such as IT, communication, electronics, automobile to engineering part
It is required that.
The above is only the descriptions of the preferred embodiment of the present invention, it is noted that due to the finiteness of literal expression, and
Objectively there is unlimited specific structure, for those skilled in the art, is not departing from the principle of the invention
Under the premise of, several improvements and modifications can also be made, these modifications and embellishments should also be considered as the scope of protection of the present invention.
Claims (8)
1. a kind of flame-retarding high performance AES composite material, it is characterised in that: composed of the following components by weight:
The P-N type fire retardant is the WR02 or WR03 of the safe production of Suzhou peace letter.
2. flame-retarding high performance AES composite material according to claim 1, it is characterised in that: the nano silica
Partial size is 10nm-30nm.
3. flame-retarding high performance AES composite material according to claim 1, it is characterised in that: the montmorillonite is calcium base illiteracy
De- soil.
4. flame-retarding high performance AES composite material according to claim 1, it is characterised in that: the compatilizer is SEBS-g-
MAH。
5. flame-retarding high performance AES composite material according to claim 1, it is characterised in that: the antioxidant is three (2,4-
Di-t-butyl) phenyl-phosphite, four [β-(3,5- di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol esters or 1,3,5- front three
One of base -2,4,6- (3,5- di-t-butyl -4- hydroxyphenylmethyl) benzene is a variety of.
6. flame-retarding high performance AES composite material according to claim 1, it is characterised in that: the lubricant is stearic acid
One of zinc, calcium stearate or potassium stearate are a variety of.
7. the preparation method of flame-retarding high performance AES composite material, feature described in any one of the claims 1 to 6 exist
In: the following steps are included:
1) 70 parts -90 parts of AES, 16 parts -20 parts of P-N type fire retardant, 4 parts -10 parts of montmorillonite, 0.2 part -0.6 part are weighed
Nano silica, 0.2 part of -0.4 part of compatilizer, 0.1 part of -0.5 part of antioxidant, 0.2 part of -0.4 part of lubricant, are mixed and stirred for
Uniformly, mixture is obtained；
2) by mixture extruding pelletization obtained in step 1) to get arrive flame-retarding high performance AES composite material.
8. the preparation method of flame-retarding high performance AES composite material according to claim 7, it is characterised in that: the step
2) specifically:
Mixture obtained in step 1) is put into extruding pelletization in the hopper of double screw extruder, wherein the twin-screw
Extruder includes six humidity provinces sequentially arranged, 190-210 DEG C of area's temperature, two 220-260 DEG C of area's temperature, three area's temperature
220-260 DEG C, four 220-260 DEG C of area's temperature, five 220-260 DEG C of area's temperature, six 220-260 DEG C of area's temperature, head temperature 220-
260℃；Screw speed 200-260r/min.
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| CN107254133A (en) * | 2017-07-21 | 2017-10-17 | 安徽江淮汽车集团股份有限公司 | A kind of fire-retardant AES composite material of high tenacity and preparation method thereof |
| CN109651745A (en) * | 2018-11-27 | 2019-04-19 | 虞惠财 | A kind of fire-retardant AES composite material |
| CN109608804A (en) * | 2018-11-27 | 2019-04-12 | 吴雅萍 | A kind of fire-retardant AES-PVC composite material |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103740025A (en) * | 2013-12-27 | 2014-04-23 | 安徽科聚新材料有限公司 | Glass fiber reinforced inflaming retarding AES (Acrylonitrile-Ethylene propylene diene monomer-Styrene) composite material and preparation method thereof |
| CN104017343A (en) * | 2013-03-01 | 2014-09-03 | 上海杰事杰新材料(集团)股份有限公司 | Phosphate flame-retardant PC/ABS (polycarbonate/acrylonitrile-butadiene-styrene) alloy and preparation method thereof |
| CN104629333A (en) * | 2013-11-07 | 2015-05-20 | 殷培花 | PC/ABS alloy plastic with excellent flame resistance and weather resistance |
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2016
- 2016-12-14 CN CN201611150783.7A patent/CN106751341B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104017343A (en) * | 2013-03-01 | 2014-09-03 | 上海杰事杰新材料(集团)股份有限公司 | Phosphate flame-retardant PC/ABS (polycarbonate/acrylonitrile-butadiene-styrene) alloy and preparation method thereof |
| CN104629333A (en) * | 2013-11-07 | 2015-05-20 | 殷培花 | PC/ABS alloy plastic with excellent flame resistance and weather resistance |
| CN103740025A (en) * | 2013-12-27 | 2014-04-23 | 安徽科聚新材料有限公司 | Glass fiber reinforced inflaming retarding AES (Acrylonitrile-Ethylene propylene diene monomer-Styrene) composite material and preparation method thereof |
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