CN102234422A - Flame-retardant nylon resin composition and preparation method thereof - Google Patents
Flame-retardant nylon resin composition and preparation method thereof Download PDFInfo
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- CN102234422A CN102234422A CN2011101170415A CN201110117041A CN102234422A CN 102234422 A CN102234422 A CN 102234422A CN 2011101170415 A CN2011101170415 A CN 2011101170415A CN 201110117041 A CN201110117041 A CN 201110117041A CN 102234422 A CN102234422 A CN 102234422A
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- nylon resin
- resin composition
- flame retardant
- retardant type
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 62
- 239000004677 Nylon Substances 0.000 title claims abstract description 57
- 229920001778 nylon Polymers 0.000 title claims abstract description 57
- 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 title claims abstract description 50
- 239000011342 resin composition Substances 0.000 title claims abstract description 42
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 239000003365 glass fiber Substances 0.000 claims abstract description 33
- 229920005989 resin Polymers 0.000 claims abstract description 21
- 239000011347 resin Substances 0.000 claims abstract description 21
- 239000000314 lubricant Substances 0.000 claims abstract description 16
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 13
- 239000000203 mixture Substances 0.000 claims abstract description 9
- 239000003112 inhibitor Substances 0.000 claims description 20
- 230000003647 oxidation Effects 0.000 claims description 20
- 238000007254 oxidation reaction Methods 0.000 claims description 20
- -1 polytetrafluoroethylene Polymers 0.000 claims description 18
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 14
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 12
- 229920002302 Nylon 6,6 Polymers 0.000 claims description 11
- 239000004698 Polyethylene Substances 0.000 claims description 10
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 10
- 238000005469 granulation Methods 0.000 claims description 10
- 230000003179 granulation Effects 0.000 claims description 10
- RPQRDASANLAFCM-UHFFFAOYSA-N oxiran-2-ylmethyl prop-2-enoate Chemical compound C=CC(=O)OCC1CO1 RPQRDASANLAFCM-UHFFFAOYSA-N 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- XOUQAVYLRNOXDO-UHFFFAOYSA-N 2-tert-butyl-5-methylphenol Chemical compound CC1=CC=C(C(C)(C)C)C(O)=C1 XOUQAVYLRNOXDO-UHFFFAOYSA-N 0.000 claims description 9
- 150000001875 compounds Chemical class 0.000 claims description 9
- RKISUIUJZGSLEV-UHFFFAOYSA-N n-[2-(octadecanoylamino)ethyl]octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCCNC(=O)CCCCCCCCCCCCCCCCC RKISUIUJZGSLEV-UHFFFAOYSA-N 0.000 claims description 9
- 230000000979 retarding effect Effects 0.000 claims description 8
- 229910052787 antimony Inorganic materials 0.000 claims description 7
- 239000003822 epoxy resin Substances 0.000 claims description 7
- 229920000647 polyepoxide Polymers 0.000 claims description 7
- 229920000573 polyethylene Polymers 0.000 claims description 7
- 229920002292 Nylon 6 Polymers 0.000 claims description 5
- 229920000147 Styrene maleic anhydride Polymers 0.000 claims description 5
- 239000007983 Tris buffer Substances 0.000 claims description 5
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 5
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 5
- 229940059574 pentaerithrityl Drugs 0.000 claims description 5
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 claims description 5
- 235000019260 propionic acid Nutrition 0.000 claims description 5
- 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 5
- DGZQEAKNZXNTNL-UHFFFAOYSA-N 1-bromo-4-butan-2-ylbenzene Chemical class CCC(C)C1=CC=C(Br)C=C1 DGZQEAKNZXNTNL-UHFFFAOYSA-N 0.000 claims description 4
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 claims description 4
- LEHOTFFKMJEONL-UHFFFAOYSA-N Uric Acid Chemical compound N1C(=O)NC(=O)C2=C1NC(=O)N2 LEHOTFFKMJEONL-UHFFFAOYSA-N 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 229920000098 polyolefin Polymers 0.000 claims description 4
- WSEFPKKOUNRCAJ-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)propane-1,3-diol;octadecanoic acid Chemical compound OCC(CO)(CO)CO.CCCCCCCCCCCCCCCCCC(O)=O WSEFPKKOUNRCAJ-UHFFFAOYSA-N 0.000 claims description 3
- PYSRRFNXTXNWCD-UHFFFAOYSA-N 3-(2-phenylethenyl)furan-2,5-dione Chemical compound O=C1OC(=O)C(C=CC=2C=CC=CC=2)=C1 PYSRRFNXTXNWCD-UHFFFAOYSA-N 0.000 claims description 3
- 239000004594 Masterbatch (MB) Substances 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims description 3
- 229920005990 polystyrene resin Polymers 0.000 claims description 3
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 3
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 3
- 238000005452 bending Methods 0.000 abstract description 4
- 239000003963 antioxidant agent Substances 0.000 abstract 2
- 230000003078 antioxidant effect Effects 0.000 abstract 2
- 239000006185 dispersion Substances 0.000 abstract 1
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 16
- 239000000463 material Substances 0.000 description 8
- 238000011056 performance test Methods 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 239000004793 Polystyrene Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920002223 polystyrene Polymers 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- QYMGIIIPAFAFRX-UHFFFAOYSA-N butyl prop-2-enoate;ethene Chemical compound C=C.CCCCOC(=O)C=C QYMGIIIPAFAFRX-UHFFFAOYSA-N 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- HGVPOWOAHALJHA-UHFFFAOYSA-N ethene;methyl prop-2-enoate Chemical compound C=C.COC(=O)C=C HGVPOWOAHALJHA-UHFFFAOYSA-N 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- NSBGJRFJIJFMGW-UHFFFAOYSA-N trisodium;stiborate Chemical compound [Na+].[Na+].[Na+].[O-][Sb]([O-])([O-])=O NSBGJRFJIJFMGW-UHFFFAOYSA-N 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- WHKUVVPPKQRRBV-UHFFFAOYSA-N Trasan Chemical compound CC1=CC(Cl)=CC=C1OCC(O)=O WHKUVVPPKQRRBV-UHFFFAOYSA-N 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 229920006228 ethylene acrylate copolymer Polymers 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/875—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling for achieving a non-uniform temperature distribution, e.g. using barrels having both cooling and heating zones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92895—Barrel or housing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention relates to a flame-retardant nylon resin composition which comprises the following components in parts by weight: 100 parts of nylon resin, 0.5-5 parts of compatibilizer, 1-80 parts of glass fiber, 20-60 parts of flame retardant, 0.1-0.5 part of anti-dripping agent and 0.1-2 parts of antioxidant and lubricant. Due to the addition of the flame retardant, the flame-retardant nylon resin composition has excellent flame-retardant performance; at the same time, the components in the formula have better compatibility, and the synergy of the lubricant and antioxidant can improve the processing flow properties of the nylon resin and improve the dispersion of the flame retardant in the composition; and the prepared flame-retardant nylon resin composition has the advantages of good outdoor weathering resistance, high impact strength, bending strength and tensile strength, good flame retardancy and high mobility. In addition, the invention also relates to a preparation method of the flame-retardant nylon resin composition.
Description
[technical field]
The present invention relates to polymeric material field, relate in particular to a kind of flame retardant type nylon resin composition and method of making the same.
[background technology]
Nylon resin, it is polymeric amide, have excellent mechanical strength, wear resistance, self lubricity, erosion resistance and machine-shaping property preferably, become output maximum in the five big general engineering plastic at present, kind is maximum, purposes is the widest, the base resin of high comprehensive performance.But the nylon resin composition thermotolerance of traditional preparation process is not strong, and easy firing has limited its further application.
[summary of the invention]
Based on this, be necessary to provide a kind of flame retardant effect flame retardant type nylon resin composition preferably.
A kind of flame retardant type nylon resin composition comprises each components of following parts by weight:
In preferred embodiment, comprise that also parts by weight are 7～15 parts fire retarding synergist.
In preferred embodiment, this flame retardant type nylon resin composition comprises each component of following parts by weight:
In preferred embodiment, nylon resin is selected from least a in nylon 66 and the nylon 6.
In preferred embodiment, compatilizer is selected from least a in glycidyl acrylate, maleic anhydride graft polyolefine and the styrene-maleic anhydride copolymer.
In preferred embodiment, glass fibre is an alkali free glass fibre.
In preferred embodiment, fire retardant is selected from least a in TDE, three-(tribromophenoxy)-triazine, brominated Polystyrene, brominated epoxy resin and the trimeric cyanamide urate; Fire retarding synergist is selected from least a in oxide compound, stibnate and the V family metallic element compound of antimony.
In preferred embodiment, anti-dripping agent is selected from ptfe micropowder, polytetrafluoroethylene granule and is at least a in the tetrafluoroethylene master batch of carrier with acrylonitritrile-styrene resin, acrylonitrile-styrene-butadienecopolymer or polystyrene resin.
In preferred embodiment, oxidation inhibitor is selected from 4,4 '-thiobis (the 6-tertiary butyl-3-methylphenol), tris phosphite (2, the 4-di-tert-butyl-phenyl) and four [-(3,5 di-tert-butyl-hydroxy phenyls) propionic acid] at least a in the pentaerythritol ester, lubricant is selected from least a in ethylene bis stearamide, tetramethylolmethane stearate and the polyethylene wax.
Above-mentioned flame retardant type nylon resin composition is by adding fire retardant, the flame retardant properties excellence of whole resin combination; Simultaneously, the consistency of each component is better in the prescription, the synergy of lubricant and oxidation inhibitor, can improve the processing flowability of nylon resin, improve the dispersing property of fire retardant in composition, prepared flame retardant type nylon resin composition outdoor weatherability can be good, shock strength, bending strength and tensile strength height, fire-retardant degree well, mobile high.
In addition, also be necessary to provide a kind of flame retardant effect flame retardant type nylon resin preparation of compositions method preferably.
A kind of flame retardant type nylon resin preparation of compositions method comprises the steps:
Each component of following parts by weight is provided:
Pour above-mentioned each component into stirrer and stir, and place twin screw extruder, screw speed 42Hz, wherein twin screw extruder Zhong Ge district is provided with temperature and is: 260 ℃ in a district, 260 ℃ in two districts, 270 ℃ in three districts, 270 ℃ in four districts, 270 ℃ in five districts;
Extrude, simultaneously add place, fine hole at the screw rod of twin screw extruder and add glass fibre by weight proportion, granulation promptly gets flame retardant type nylon resin composition.
This preparation method's principle is simple, and cost is low, and is not high to equipment requirements, and the flame retardant type nylon resin composition properties that makes is better, can wide popularization and application.
[embodiment]
Mainly with Comparative Examples flame retardant type nylon resin composition and method of making the same is described in further detail in conjunction with specific embodiments below.
The flame retardant type nylon resin composition of one embodiment comprises each components of following parts by weight:
Preferably, comprise that also parts by weight are 7～15 parts fire retarding synergist.
Further preferred, this flame retardant type nylon resin composition comprises each component of following parts by weight:
Wherein, nylon resin is selected from least a in nylon 66 (PA66) and the nylon 6 (PA6).
Compatilizer is selected from least a in glycidyl acrylate, maleic anhydride graft polyolefine (wherein, polyolefine comprises polyethylene, POE, ethylene acrylate copolymer etc.) and the styrene-maleic anhydride copolymer (SMA).
Glass fibre is an alkali free glass fibre, as megalith 988A (Hunan megalith company product).
Fire retardant is selected from least a in TDE, FR-245 (three-(tribromophenoxy)-triazine), brominated Polystyrene, brominated epoxy resin and the trimeric cyanamide urate; Fire retarding synergist is selected from least a in oxide compound, stibnate and the V family metallic element compound of antimony.Wherein, the oxide compound of antimony is as antimonous oxide, antimony peroxide etc.; Stibnate is as sodium antimonate, potassium antimonate, zinc antimonates etc.
Anti-dripping agent is selected from polytetrafluoroethylene (PTFE) micro mist, polytetrafluoroethylene granule and is at least a in the tetrafluoroethylene master batch of carrier with acrylonitritrile-styrene resin, acrylonitrile-styrene-butadienecopolymer or polystyrene resin.
Oxidation inhibitor is selected from 4,4 '-thiobis (the 6-tertiary butyl-3-methylphenol), tris phosphite (2, the 4-di-tert-butyl-phenyl) and four [-(3,5 di-tert-butyl-hydroxy phenyls) propionic acid] at least a in the pentaerythritol ester, lubricant is selected from least a in ethylene bis stearamide (EBS), tetramethylolmethane stearate (PETS) and polyethylene (PE) wax.
Above-mentioned flame retardant type nylon resin composition is by adding fire retardant, the flame retardant properties excellence of whole resin combination; Simultaneously, the consistency of each component is better in the prescription, the synergy of lubricant and oxidation inhibitor, can improve the processing flowability of nylon resin, improve the dispersing property of fire retardant in composition, prepared flame retardant type nylon resin composition outdoor weatherability can be good, shock strength, bending strength and tensile strength height, fire-retardant degree well, mobile high.
A kind of above-mentioned flame retardant type nylon resin preparation of compositions method comprises the steps:
Each component of following parts by weight is provided:
Pour above-mentioned each component into stirrer and stir, and place twin screw extruder, screw speed 42Hz, wherein twin screw extruder Zhong Ge district is provided with temperature and is: 260 ℃ in a district, 260 ℃ in two districts, 270 ℃ in three districts, 270 ℃ in four districts, 270 ℃ in five districts;
Extrude, simultaneously add place, fine hole at the screw rod of twin screw extruder and add glass fibre by weight proportion, granulation promptly gets flame retardant type nylon resin composition.
This preparation method's principle is simple, and cost is low, and is not high to equipment requirements, and the flame retardant type nylon resin composition properties that makes is better, can wide popularization and application.
Below be embodiment and Comparative Examples part:
Wherein, GMA-G-EMA: maleic anhydride grafted ethene methyl acrylate;
GMA-G-EBA: glycidyl acrylate grafted ethene butyl acrylate;
GMA-G-POE: glycidyl acrylate grafted ethene octene copolymer;
GMA-G-PE: glycidyl acrylate grafted polyethylene.
Embodiment one
The set of dispense ratio of according to the form below get the raw materials ready (1 part=100 gram):
| PA66 | 100 parts |
| GMA-G-EMA | 1 part |
| Glass fibre (megalith 988A) | 50 parts |
| Brominated Polystyrene | 45 parts |
| Antimonous oxide | 10 parts |
| Anti-dripping agent PTFE | 0.1 part |
| Oxidation inhibitor 4,4 '-thiobis (the 6-tertiary butyl-3-methylphenol) | 0.3 part |
| Lubricant EBS | 0.2 part |
Pouring each component except that glass fibre of getting material ready into stirrer stirs, and place twin screw extruder, screw speed 42Hz, temperature is set is: 260 ℃ in a district, 260 ℃ in two districts, 270 ℃ in three districts, 270 ℃ in four districts, 270 ℃ in five districts, extrude, add place, fine hole at screw rod simultaneously and add 50 parts of glass fibre by weight proportion, granulation promptly gets flame retardant type nylon resin composition.
The performance test results:
Embodiment two
The set of dispense ratio of according to the form below get the raw materials ready (1 part=100 gram):
| PA66 | 100 parts |
| MAH-G-POE | 5 parts |
| Glass fibre (megalith 988A) | 60 parts |
| Brominated epoxy resin | 42 parts |
| Antimonous oxide | 11 parts |
| Anti-dripping agent PTFE | 0.3 part |
| Oxidation inhibitor 4,4 '-thiobis (the 6-tertiary butyl-3-methylphenol) | 0.3 part |
| Lubricant EBS | 0.2 part |
Pouring each component except that glass fibre of getting material ready into stirrer stirs, and place twin screw extruder, screw speed 42Hz, temperature is set is: 260 ℃ in a district, 260 ℃ in two districts, 270 ℃ in three districts, 270 ℃ in four districts, 270 ℃ in five districts, extrude, add place, fine hole at screw rod simultaneously and add 60 parts of glass fibre by weight proportion, granulation promptly gets flame retardant type nylon resin composition.
The performance test results:
Embodiment three
The set of dispense ratio of according to the form below get the raw materials ready (1 part=100 gram):
| PA66 | 80 parts |
| PA6 | 20 parts |
| MAH-G-PE | 5 parts |
| Glass fibre (megalith 988A) | 60 parts |
| Brominated epoxy resin | 42 parts |
| Anti-dripping agent PTFE | 0.2 part |
| Oxidation inhibitor tris phosphite (2, the 4-di-tert-butyl-phenyl) | 0.2 part |
| Oxidation inhibitor four [β (3,5 di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester | 0.2 part |
| Lubricant PETS | 0.2 part |
Pouring each component except that glass fibre of getting material ready into stirrer stirs, and place twin screw extruder, screw speed 42Hz, temperature is set is: 260 ℃ in a district, 260 ℃ in two districts, 270 ℃ in three districts, 270 ℃ in four districts, 270 ℃ in five districts, extrude, add place, fine hole at screw rod simultaneously and add 60 parts of glass fibre by weight proportion, granulation promptly gets flame retardant type nylon resin composition.
The performance test results:
Embodiment four
The set of dispense ratio of according to the form below get the raw materials ready (1 part=100 gram):
| PA66 | 100 parts |
| GMA-G-POE | 5 parts |
| Glass fibre (megalith 988A) | 80 parts |
| TDE | 50 parts |
| Antimonous oxide | 10 parts |
| Anti-dripping agent PTFE | 0.5 part |
| Oxidation inhibitor 4,4 '-thiobis (the 6-tertiary butyl-3-methylphenol) | 0.5 part |
| Lubricant PETS | 1.5 part |
Pouring each component except that glass fibre of getting material ready into stirrer stirs, and place twin screw extruder, screw speed 42Hz, temperature is set is: 260 ℃ in a district, 260 ℃ in two districts, 270 ℃ in three districts, 270 ℃ in four districts, 270 ℃ in five districts, extrude, add place, fine hole at screw rod simultaneously and add 80 parts of glass fibre by weight proportion, granulation promptly gets flame retardant type nylon resin composition.
The performance test results:
Embodiment five
The set of dispense ratio of according to the form below get the raw materials ready (1 part=100 gram):
| PA66 | 100 parts |
| GMA-G-EMA | 0.5 part |
| Glass fibre (megalith 988A) | 1 part |
| Brominated Polystyrene | 15 parts |
| Antimonous oxide | 5 parts |
| Anti-dripping agent PTFE | 0.1 part |
| Oxidation inhibitor 4,4 '-thiobis (the 6-tertiary butyl-3-methylphenol) | 0.05 part |
| Lubricant EBS | 0.05 part |
Pouring each component except that glass fibre of getting material ready into stirrer stirs, and place twin screw extruder, screw speed 42Hz, temperature is set is: 260 ℃ in a district, 260 ℃ in two districts, 270 ℃ in three districts, 270 ℃ in four districts, 270 ℃ in five districts, extrude, add place, fine hole at screw rod simultaneously and add 1 part of glass fibre by weight proportion, granulation promptly gets flame retardant type nylon resin composition.
The performance test results:
In other optional embodiment, oxidation inhibitor 4,4 '-thiobis (the 6-tertiary butyl-3-methylphenol) can adopt tris phosphite (2, the 4-di-tert-butyl-phenyl) or four [β-(3,5 di-tert-butyl-hydroxy phenyls) propionic acid] pentaerythritol ester substitutes, or the mixture replacing of any two or three in these three kinds of oxidation inhibitor; Compatilizer can adopt glycidyl acrylate or maleic anhydride grafted ethene methyl acrylate (GMA-G-EMA) or glycidyl acrylate grafted ethene butyl acrylate (GMA-G-EBA), or glycidyl acrylate grafted ethene octene copolymer (GMA-G-POE), or Zelan 338 (SMA), or in these five kinds of compatilizers of glycidyl acrylate grafted polyethylene (GMA-G-PE) any one, the mixture replacing of two kinds, three kinds, four kinds or five kinds.Fire retardant can adopt at least a in TDE, FR-245 (three-(tribromophenoxy)-triazine), brominated Polystyrene, brominated epoxy resin and the trimeric cyanamide urate; Fire retarding synergist can adopt at least a in stibnates such as the oxide compound, sodium antimonate, potassium antimonate, zinc antimonates of antimony such as antimonous oxide, antimony peroxide and the V family metallic element compound.
Comparative example one (not adding compatilizer)
The set of dispense ratio of according to the form below get the raw materials ready (1 part=100 gram):
| PA66 | 100 parts |
| Glass fibre (megalith 988A) | 50 parts |
| Brominated Polystyrene | 45 parts |
| Antimonous oxide | 10 parts |
| Anti-dripping agent PTFE | 0.1 part |
| Oxidation inhibitor 4,4 '-thiobis (the 6-tertiary butyl-3-methylphenol) | 0.3 part |
| Lubricant EBS | 0.2 part |
Pouring each component except that glass fibre of getting material ready into stirrer stirs, and place twin screw extruder, screw speed 42Hz, temperature is set is: 260 ℃ in a district, 260 ℃ in two districts, 270 ℃ in three districts, 270 ℃ in four districts, 270 ℃ in five districts, extrude, add place, fine hole at screw rod simultaneously and add 50 parts of glass fibre by weight proportion, granulation promptly gets the flame retardant type nylon resin composition that does not contain compatilizer.
The performance test results:
Do not add compatilizer in the prescription, the tension fracture rate of nylon resin composition as a result, resistance to impact shock significantly reduces, and flexural strength reduces, and tensile strengths etc. also have certain reduction.
Comparative example two (not adding oxidation inhibitor)
The set of dispense ratio of according to the form below get the raw materials ready (1 part=100 gram):
| PA66 | 100 parts |
| MAH-G-POE | 5 parts |
| Glass fibre (megalith 988A) | 60 parts |
| Brominated epoxy resin | 42 parts |
| Antimonous oxide | 11 parts |
| Anti-dripping agent PTFE | 0.3 part |
| Lubricant EBS | 0.2 part |
Pouring each component except that glass fibre of getting material ready into stirrer stirs, and place twin screw extruder, screw speed 42Hz, temperature is set is: 260 ℃ in a district, 260 ℃ in two districts, 270 ℃ in three districts, 270 ℃ in four districts, 270 ℃ in five districts, extrude, add place, fine hole at screw rod simultaneously and add 60 parts of glass fibre by weight proportion, granulation promptly gets the flame retardant type nylon resin composition that does not contain oxidation inhibitor.
The performance test results:
Compare with embodiment one to three, there is not oxidation inhibitor in the prescription, the melting index of nylon resin composition slightly improves, as seen nylon resin has had partly degraded, performances such as shock strength, bending strength and tensile strength all have reduction, illustrate that the oxidation inhibitor that uses has significant help to the mechanical property of nylon resin composition.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a flame retardant type nylon resin composition is characterized in that, comprises each component of following parts by weight:
100 parts of nylon resins;
0.5～5 part of compatilizer;
1～80 part in glass fibre;
20～60 parts of fire retardants;
0.1～0.5 part of anti-dripping agent;
0.1～2 part of oxidation inhibitor and lubricant.
2. flame retardant type nylon resin composition as claimed in claim 1 is characterized in that, comprises that also parts by weight are 7～15 parts fire retarding synergist.
3. flame retardant type nylon resin composition as claimed in claim 2 is characterized in that, comprises each component of following parts by weight:
100 parts of nylon resins;
1～5 part of compatilizer;
50～80 parts in glass fibre;
42～45 parts of fire retardants;
10～11 parts of fire retarding synergists;
0.1～0.3 part of anti-dripping agent;
0.5～0.6 part of oxidation inhibitor and lubricant.
4. flame retardant type nylon resin composition as claimed in claim 1 is characterized in that, described nylon resin is selected from least a in nylon 66 and the nylon 6.
5. flame retardant type nylon resin composition as claimed in claim 1 is characterized in that, described compatilizer is selected from least a in glycidyl acrylate, maleic anhydride graft polyolefine and the styrene-maleic anhydride copolymer.
6. flame retardant type nylon resin composition as claimed in claim 1 is characterized in that described glass fibre is an alkali free glass fibre.
7. flame retardant type nylon resin composition as claimed in claim 1 is characterized in that, described fire retardant is selected from least a in TDE, three-(tribromophenoxy)-triazine, brominated Polystyrene, brominated epoxy resin and the trimeric cyanamide urate; Described fire retarding synergist is selected from least a in oxide compound, stibnate and the V family metallic element compound of antimony.
8. flame retardant type nylon resin composition as claimed in claim 1, it is characterized in that described anti-dripping agent is selected from ptfe micropowder, polytetrafluoroethylene granule and is at least a in the tetrafluoroethylene master batch of carrier with acrylonitritrile-styrene resin, acrylonitrile-styrene-butadienecopolymer or polystyrene resin.
9. flame retardant type nylon resin composition as claimed in claim 1, it is characterized in that, described oxidation inhibitor is selected from 4,4 '-thiobis (the 6-tertiary butyl-3-methylphenol), tris phosphite (2, the 4-di-tert-butyl-phenyl) at least a and in four [-(3,5 di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester; Described lubricant is selected from least a in ethylene bis stearamide, tetramethylolmethane stearate and the polyethylene wax.
10. a flame retardant type nylon resin preparation of compositions method is characterized in that, comprises the steps:
Each component of following parts by weight is provided:
Pour above-mentioned each component into stirrer and stir, and place twin screw extruder, screw speed 42Hz, wherein twin screw extruder Zhong Ge district is provided with temperature and is: 260 ℃ in a district, 260 ℃ in two districts, 270 ℃ in three districts, 270 ℃ in four districts, 270 ℃ in five districts;
Extrude, simultaneously add place, fine hole at the screw rod of twin screw extruder and add glass fibre by weight proportion, granulation promptly gets flame retardant type nylon resin composition.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1872899A (en) * | 2005-08-18 | 2006-12-06 | 广州熵能聚合物技术有限公司 | Antidrip agent in thermoplastic resin, preparation and method of use |
| CN101104736A (en) * | 2006-07-11 | 2008-01-16 | 上海普利特复合材料有限公司 | Flame-proof enhancement PA66 composition |
| CN101608065A (en) * | 2009-07-03 | 2009-12-23 | 深圳市华力兴工程塑料有限公司 | Halogen-free environment-friendly flame-proof enhanced Nylon 66 and preparation method thereof |
| CN101760016A (en) * | 2008-11-21 | 2010-06-30 | 上海普利特复合材料股份有限公司 | Flame-retarded enhanced PA66 composite special for wire connector box |
-
2011
- 2011-05-06 CN CN2011101170415A patent/CN102234422B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1872899A (en) * | 2005-08-18 | 2006-12-06 | 广州熵能聚合物技术有限公司 | Antidrip agent in thermoplastic resin, preparation and method of use |
| CN101104736A (en) * | 2006-07-11 | 2008-01-16 | 上海普利特复合材料有限公司 | Flame-proof enhancement PA66 composition |
| CN101760016A (en) * | 2008-11-21 | 2010-06-30 | 上海普利特复合材料股份有限公司 | Flame-retarded enhanced PA66 composite special for wire connector box |
| CN101608065A (en) * | 2009-07-03 | 2009-12-23 | 深圳市华力兴工程塑料有限公司 | Halogen-free environment-friendly flame-proof enhanced Nylon 66 and preparation method thereof |
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