CN114316502A - Flame-retardant weather-resistant reinforced modified ABS (acrylonitrile-butadiene-styrene) composite material as well as preparation method and application thereof - Google Patents
Flame-retardant weather-resistant reinforced modified ABS (acrylonitrile-butadiene-styrene) composite material as well as preparation method and application thereof Download PDFInfo
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- 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 161
- 239000003063 flame retardant Substances 0.000 title claims abstract description 161
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical class C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 title claims abstract description 132
- 239000002131 composite material Substances 0.000 title claims abstract description 74
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 title claims abstract description 45
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 title claims abstract description 43
- 238000002360 preparation method Methods 0.000 title claims abstract description 26
- 239000002994 raw material Substances 0.000 claims abstract description 99
- 239000003365 glass fiber Substances 0.000 claims abstract description 56
- 239000004594 Masterbatch (MB) Substances 0.000 claims abstract description 42
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- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims abstract description 22
- 239000002250 absorbent Substances 0.000 claims abstract description 20
- 230000002745 absorbent Effects 0.000 claims abstract description 20
- 239000000314 lubricant Substances 0.000 claims abstract description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000006087 Silane Coupling Agent Substances 0.000 claims abstract description 19
- 239000002270 dispersing agent Substances 0.000 claims abstract description 19
- -1 polypropylene Polymers 0.000 claims abstract description 19
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 15
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 14
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims abstract description 12
- 239000000347 magnesium hydroxide Substances 0.000 claims abstract description 12
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims abstract description 12
- 239000004743 Polypropylene Substances 0.000 claims abstract description 10
- 229920001155 polypropylene Polymers 0.000 claims abstract description 10
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical class 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 9
- 238000002156 mixing Methods 0.000 claims description 54
- 239000000203 mixture Substances 0.000 claims description 36
- 239000000243 solution Substances 0.000 claims description 27
- 238000002844 melting Methods 0.000 claims description 18
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- 238000005303 weighing Methods 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 10
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 claims description 9
- 239000004698 Polyethylene Substances 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 9
- 230000001070 adhesive effect Effects 0.000 claims description 9
- 238000005530 etching Methods 0.000 claims description 9
- 238000001125 extrusion Methods 0.000 claims description 9
- 238000001746 injection moulding Methods 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- RKISUIUJZGSLEV-UHFFFAOYSA-N n-[2-(octadecanoylamino)ethyl]octadecanamide Chemical group CCCCCCCCCCCCCCCCCC(=O)NCCNC(=O)CCCCCCCCCCCCCCCCC RKISUIUJZGSLEV-UHFFFAOYSA-N 0.000 claims description 9
- 229920000573 polyethylene Polymers 0.000 claims description 9
- 239000000344 soap Substances 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 238000009830 intercalation Methods 0.000 claims description 3
- 230000002687 intercalation Effects 0.000 claims description 3
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 claims description 2
- JKIJEFPNVSHHEI-UHFFFAOYSA-N Phenol, 2,4-bis(1,1-dimethylethyl)-, phosphite (3:1) Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC=C1OP(OC=1C(=CC(=CC=1)C(C)(C)C)C(C)(C)C)OC1=CC=C(C(C)(C)C)C=C1C(C)(C)C JKIJEFPNVSHHEI-UHFFFAOYSA-N 0.000 claims description 2
- 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 claims description 2
- SSDSCDGVMJFTEQ-UHFFFAOYSA-N octadecyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 SSDSCDGVMJFTEQ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 239000010410 layer Substances 0.000 description 5
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 4
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- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
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- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a flame-retardant weather-resistant reinforced modified ABS composite material, a preparation method and application thereof, wherein the flame-retardant weather-resistant reinforced modified ABS composite material comprises the following raw materials: the modified glass fiber reinforced polypropylene composite material comprises acrylonitrile-butadiene-styrene copolymer, modified toughening flame retardant master batch, modified glass fiber, lubricant, heat stabilizer, ultraviolet absorbent and antioxidant, wherein the weight parts of the raw materials are as follows: 60-70 parts of acrylonitrile-butadiene-styrene copolymer, 20-30 parts of modified toughening flame retardant master batch, 5-10 parts of modified glass fiber, 2-3 parts of lubricant, 1-2 parts of heat stabilizer, 1-2 parts of ultraviolet absorbent and 0.3-0.5 part of antioxidant; the modified toughening flame retardant master batch comprises the following raw materials: organic silicon rubber, talcum powder, nano-silica, silane coupling agent solution, magnesium hydroxide, modified montmorillonite, barium sulfate and dispersing agent. The invention aims to solve the problem that ABS materials in the prior art are insufficient in flame retardant property, weather resistance, impact strength and the like.
Description
Technical Field
The invention relates to the technical field of ABS modification, in particular to a flame-retardant weather-resistant reinforced modified ABS composite material and a preparation method and application thereof.
Background
ABS is a copolymer of Acrylonitrile (AN), Butadiene (BD) and styrene (St), and has the common properties of three components, wherein A makes the ABS resistant to chemical corrosion and heat and has certain surface hardness, B makes the ABS have high elasticity and toughness, and S makes the ABS have the processing and forming characteristics of thermoplastic plastics and improves the electrical properties. Therefore, the ABS plastic is a tough, hard and rigid material which has easily obtained raw materials, good comprehensive performance, low price and wide application. ABS plastics are widely applied to the manufacturing industries of machinery, electricity, textiles, automobiles, airplanes, ships and the like and chemical engineering. In the practical application process, the ABS material is flame retardant. The ABS material has defects in weather resistance and impact strength, so that the ABS material is modified according to the requirements of the application field.
In the prior art, although some methods for modifying the ABS material are provided, these modification methods still have disadvantages, and the modification effects of the ABS material in the aspects of flame retardancy, weather resistance, impact strength, etc. can be further improved.
Aiming at the technical problems, the invention discloses a flame-retardant weather-resistant reinforced modified ABS composite material, a preparation method and application thereof.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides a flame-retardant weather-resistant reinforced modified ABS composite material, and a preparation method and application thereof, aims to solve the technical problems that the ABS material in the prior art is insufficient in flame retardant property, weather resistance, impact strength and the like, and has the advantages of improving the flame retardant property, the weather resistance, the impact strength and the like of the ABS composite material.
In order to solve the technical problems, the invention discloses a flame-retardant weather-resistant reinforced modified ABS composite material, which comprises the following raw materials: the modified glass fiber reinforced polypropylene composite material comprises acrylonitrile-butadiene-styrene copolymer, modified toughening flame retardant master batch, modified glass fiber, lubricant, heat stabilizer, ultraviolet absorbent and antioxidant, wherein the weight parts of the raw materials are as follows:
the modified toughening flame retardant master batch comprises the following raw materials: the adhesive comprises the following raw materials in parts by weight:
and (4) layer processing.
Preferably, the dispersant is ethylene bis stearamide or polyethylene wax.
Preferably, the antioxidant is one or more of antioxidant 1010, antioxidant 1076, antioxidant 168 and antioxidant 264.
Preferably, the heat stabilizer is a metal soap.
Preferably, the modified glass fiber is obtained by etching the glass fiber with acid solution and then treating the glass fiber with silane coupling agent solution.
The invention also discloses a preparation method of the flame-retardant weather-resistant reinforced modified ABS composite material, which comprises the following preparation steps:
the method comprises the following steps: weighing the raw materials according to the weight parts of the raw materials of the organic silicon rubber, the talcum powder, the nano-silica, the silane coupling agent solution, the magnesium hydroxide, the barium sulfate and the dispersing agent, and then adding the raw materials into an internal mixer for melting and blending to obtain a modified toughening flame retardant mixture;
step two: extruding and granulating the modified and toughened flame retardant mixture obtained in the step one to obtain modified and toughened flame retardant master batches;
step three: weighing the raw materials according to the weight parts of the raw materials of the acrylonitrile-butadiene-styrene copolymer, the modified toughening flame retardant master batch, the modified glass fiber, the lubricant, the heat stabilizer, the ultraviolet absorbent and the antioxidant, and then adding the raw materials into an internal mixer for melt blending to obtain a flame-retardant weather-resistant reinforced modified ABS mixture;
step four: extruding and granulating the flame-retardant weather-resistant reinforced modified ABS mixture obtained in the step three to obtain flame-retardant weather-resistant reinforced modified ABS master batches;
step five: and melting the flame-retardant weather-resistant reinforced modified ABS master batch, and then directly performing injection molding or extrusion molding to obtain the flame-retardant weather-resistant reinforced modified ABS composite material.
Preferably, in the first step and the third step, the temperature of the melt blending is 220-280 ℃, the rotating speed of the melt blending is 300-400 r/min, the time of the melt blending is 10-20 min in the first step, and the time of the melt blending is 30-60 min in the second step.
The invention also discloses application of the flame-retardant weather-resistant reinforced modified ABS composite material in the fields of electric appliance shells and cable sheaths.
The invention has the following advantages:
(1) according to the invention, the flame retardant property, the weather resistance and the impact strength of the composite material are remarkably improved by adjusting and changing the raw materials and the weight parts of the raw materials, wherein the raw material modified toughened flame retardant master batch comprises the following raw materials: the organic silicon rubber has excellent toughness, high and low temperature resistance and weather resistance, and the silicon dioxide and the talcum powder act together, the particle size of the surface of the silicon dioxide is smaller and the surface energy of the silicon dioxide is higher, when the silicon rubber is mixed with a proper amount of talcum powder, the silicon rubber can be adsorbed on the surface of the silicon rubber to form composite structures, the composite structures can form stronger interface action with macromolecular chains of macromolecular ABS so as to increase the thermal stability, the weather resistance and the mechanical strength of the ABS, meanwhile, the barium sulfate has the advantages of strong chemical inertia, good stability, acid and alkali resistance, hardness, high specific gravity, high whiteness, moderate harmful ray absorption and the like, therefore, the weather resistance and the impact strength of the ABS can be improved, the addition of the magnesium hydroxide can promote the carbonization of the surface of the ABS material, the modified montmorillonite has a layered structure, exchangeable cations such as Na + and the like are arranged between layers of the modified montmorillonite, organic cations of the intercalating agent can be embedded between the layers of the modified montmorillonite through ion exchange reaction, so that the interlayer distance is increased, the modified montmorillonite is changed from hydrophilicity to lipophilicity, a molten polymer is inserted between the layers of the modified montmorillonite under the action of shearing force, so that the molten polymer is peeled into a nano-thick layer and dispersed into a polymer matrix, the heat release rate can be reduced, the charring property is good, the molten polymer and magnesium hydroxide have a good synergistic effect, the carbonization of the ABS surface is accelerated, and the flame retardant effect is improved;
(2) the flame-retardant weather-resistant reinforced modified ABS composite material prepared by the invention is applied to the field of electric appliance shells and cable sheaths, the service lives of electric appliances and cables are prolonged, and the safety factor of the electric appliances and cables is improved.
Detailed Description
The following examples are given for the detailed implementation and specific operation of the present invention, but the scope of the present invention is not limited to the following examples.
Example 1
Embodiment 1 discloses a flame-retardant weather-resistant reinforced modified ABS composite material, which comprises the following raw materials: the modified glass fiber reinforced polypropylene composite material comprises acrylonitrile-butadiene-styrene copolymer, modified toughening flame retardant master batch, modified glass fiber, lubricant, heat stabilizer, ultraviolet absorbent and antioxidant, wherein the weight parts of the raw materials are as follows:
one or more of an oxygen agent 168 and an antioxidant 264, wherein the heat stabilizer is a metal soap, and the modified glass fiber is obtained by etching glass fiber with acid solution and then treating the glass fiber with silane coupling agent solution;
the modified toughening flame retardant master batch comprises the following raw materials: the adhesive comprises the following raw materials in parts by weight:
the montmorillonite is obtained by processing, and the montmorillonite is subjected to intercalation modification treatment by cetyl trimethyl ammonium bromide, which belongs to the prior art and is common knowledge of technicians in the field, so that a specific modification method is not described in detail in the application, the omission of the description does not influence the understanding of the technical scheme of the application, and the dispersing agent is ethylene bis stearamide or polyethylene wax;
the embodiment also discloses a preparation method of the flame-retardant weather-resistant reinforced modified ABS composite material, which comprises the following preparation steps:
the method comprises the following steps: weighing the raw materials according to the weight parts of the raw materials of the organic silicon rubber, the talcum powder, the nano-silica, the silane coupling agent solution, the magnesium hydroxide, the barium sulfate and the dispersing agent, and then adding the raw materials into an internal mixer for melting and blending to obtain a modified toughening flame retardant mixture;
step two: extruding and granulating the modified and toughened flame retardant mixture obtained in the step one to obtain modified and toughened flame retardant master batches;
step three: weighing the raw materials according to the weight parts of the raw materials of the acrylonitrile-butadiene-styrene copolymer, the modified toughening flame retardant master batch, the modified glass fiber, the lubricant, the heat stabilizer, the ultraviolet absorbent and the antioxidant, and then adding the raw materials into an internal mixer for melt blending to obtain a flame-retardant weather-resistant reinforced modified ABS mixture;
step four: extruding and granulating the flame-retardant weather-resistant reinforced modified ABS mixture obtained in the step three to obtain flame-retardant weather-resistant reinforced modified ABS master batches;
step five: and melting the flame-retardant weather-resistant reinforced modified ABS master batch, and then directly performing injection molding or extrusion molding to obtain the flame-retardant weather-resistant reinforced modified ABS composite material.
In the first step and the third step, the temperature of melt blending is 220-280 ℃, the rotating speed of melt blending is 300-400 r/min, the time of melt blending is 10-20 min in the first step, and the time of melt blending is 30-60 min in the second step.
The embodiment also discloses application of the flame-retardant weather-resistant reinforced modified ABS composite material in the field of cable sheaths.
Example 2
Embodiment 2 discloses a flame-retardant weather-resistant reinforced modified ABS composite material, which comprises the following raw materials: the modified glass fiber reinforced polypropylene composite material comprises acrylonitrile-butadiene-styrene copolymer, modified toughening flame retardant master batch, modified glass fiber, lubricant, heat stabilizer, ultraviolet absorbent and antioxidant, wherein the weight parts of the raw materials are as follows:
one or more of an oxygen agent 168 and an antioxidant 264, wherein the heat stabilizer is a metal soap, and the modified glass fiber is obtained by etching glass fiber with acid solution and then treating the glass fiber with silane coupling agent solution;
the modified toughening flame retardant master batch comprises the following raw materials: the adhesive comprises the following raw materials in parts by weight:
the dispersant is ethylene bis stearamide or polyethylene wax;
the embodiment also discloses a preparation method of the flame-retardant weather-resistant reinforced modified ABS composite material, which comprises the following preparation steps:
the method comprises the following steps: weighing the raw materials according to the weight parts of the raw materials of the organic silicon rubber, the talcum powder, the nano-silica, the silane coupling agent solution, the magnesium hydroxide, the barium sulfate and the dispersing agent, and then adding the raw materials into an internal mixer for melting and blending to obtain a modified toughening flame retardant mixture;
step two: extruding and granulating the modified and toughened flame retardant mixture obtained in the step one to obtain modified and toughened flame retardant master batches;
step three: weighing the raw materials according to the weight parts of the raw materials of the acrylonitrile-butadiene-styrene copolymer, the modified toughening flame retardant master batch, the modified glass fiber, the lubricant, the heat stabilizer, the ultraviolet absorbent and the antioxidant, and then adding the raw materials into an internal mixer for melt blending to obtain a flame-retardant weather-resistant reinforced modified ABS mixture;
step four: extruding and granulating the flame-retardant weather-resistant reinforced modified ABS mixture obtained in the step three to obtain flame-retardant weather-resistant reinforced modified ABS master batches;
step five: and melting the flame-retardant weather-resistant reinforced modified ABS master batch, and then directly performing injection molding or extrusion molding to obtain the flame-retardant weather-resistant reinforced modified ABS composite material.
In the first step and the third step, the temperature of melt blending is 220-280 ℃, the rotating speed of melt blending is 300-400 r/min, the time of melt blending is 10-20 min in the first step, and the time of melt blending is 30-60 min in the second step.
The embodiment also discloses application of the flame-retardant weather-resistant reinforced modified ABS composite material in the field of cable sheaths.
Example 3
Embodiment 3 discloses a flame-retardant weather-resistant reinforced modified ABS composite material, which comprises the following raw materials: the modified glass fiber reinforced polypropylene composite material comprises acrylonitrile-butadiene-styrene copolymer, modified toughening flame retardant master batch, modified glass fiber, lubricant, heat stabilizer, ultraviolet absorbent and antioxidant, wherein the weight parts of the raw materials are as follows:
one or more of an oxygen agent 168 and an antioxidant 264, wherein the heat stabilizer is a metal soap, and the modified glass fiber is obtained by etching glass fiber with acid solution and then treating the glass fiber with silane coupling agent solution;
the modified toughening flame retardant master batch comprises the following raw materials: the adhesive comprises the following raw materials in parts by weight:
the dispersant is ethylene bis stearamide or polyethylene wax;
the embodiment also discloses a preparation method of the flame-retardant weather-resistant reinforced modified ABS composite material, which comprises the following preparation steps:
the method comprises the following steps: weighing the raw materials according to the weight parts of the raw materials of the organic silicon rubber, the talcum powder, the nano-silica, the silane coupling agent solution, the magnesium hydroxide, the barium sulfate and the dispersing agent, and then adding the raw materials into an internal mixer for melting and blending to obtain a modified toughening flame retardant mixture;
step two: extruding and granulating the modified and toughened flame retardant mixture obtained in the step one to obtain modified and toughened flame retardant master batches;
step three: weighing the raw materials according to the weight parts of the raw materials of the acrylonitrile-butadiene-styrene copolymer, the modified toughening flame retardant master batch, the modified glass fiber, the lubricant, the heat stabilizer, the ultraviolet absorbent and the antioxidant, and then adding the raw materials into an internal mixer for melt blending to obtain a flame-retardant weather-resistant reinforced modified ABS mixture;
step four: extruding and granulating the flame-retardant weather-resistant reinforced modified ABS mixture obtained in the step three to obtain flame-retardant weather-resistant reinforced modified ABS master batches;
step five: and melting the flame-retardant weather-resistant reinforced modified ABS master batch, and then directly performing injection molding or extrusion molding to obtain the flame-retardant weather-resistant reinforced modified ABS composite material.
In the first step and the third step, the temperature of melt blending is 220-280 ℃, the rotating speed of melt blending is 300-400 r/min, the time of melt blending is 10-20 min in the first step, and the time of melt blending is 30-60 min in the second step.
The embodiment also discloses application of the flame-retardant weather-resistant reinforced modified ABS composite material in the field of cable sheaths.
Example 4
Embodiment 4 discloses a flame-retardant weather-resistant reinforced modified ABS composite material, comprising the following raw materials: the modified glass fiber reinforced polypropylene composite material comprises acrylonitrile-butadiene-styrene copolymer, modified toughening flame retardant master batch, modified glass fiber, lubricant, heat stabilizer, ultraviolet absorbent and antioxidant, wherein the weight parts of the raw materials are as follows:
one or more of an oxygen agent 168 and an antioxidant 264, wherein the heat stabilizer is a metal soap, and the modified glass fiber is obtained by etching glass fiber with acid solution and then treating the glass fiber with silane coupling agent solution;
the modified toughening flame retardant master batch comprises the following raw materials: the adhesive comprises the following raw materials in parts by weight:
the dispersant is ethylene bis stearamide or polyethylene wax;
the embodiment also discloses a preparation method of the flame-retardant weather-resistant reinforced modified ABS composite material, which comprises the following preparation steps:
the method comprises the following steps: weighing the raw materials according to the weight parts of the raw materials of the organic silicon rubber, the talcum powder, the nano-silica, the silane coupling agent solution, the magnesium hydroxide, the barium sulfate and the dispersing agent, and then adding the raw materials into an internal mixer for melting and blending to obtain a modified toughening flame retardant mixture;
step two: extruding and granulating the modified and toughened flame retardant mixture obtained in the step one to obtain modified and toughened flame retardant master batches;
step three: weighing the raw materials according to the weight parts of the raw materials of the acrylonitrile-butadiene-styrene copolymer, the modified toughening flame retardant master batch, the modified glass fiber, the lubricant, the heat stabilizer, the ultraviolet absorbent and the antioxidant, and then adding the raw materials into an internal mixer for melt blending to obtain a flame-retardant weather-resistant reinforced modified ABS mixture;
step four: extruding and granulating the flame-retardant weather-resistant reinforced modified ABS mixture obtained in the step three to obtain flame-retardant weather-resistant reinforced modified ABS master batches;
step five: and melting the flame-retardant weather-resistant reinforced modified ABS master batch, and then directly performing injection molding or extrusion molding to obtain the flame-retardant weather-resistant reinforced modified ABS composite material.
In the first step and the third step, the temperature of melt blending is 220-280 ℃, the rotating speed of melt blending is 300-400 r/min, the time of melt blending is 10-20 min in the first step, and the time of melt blending is 30-60 min in the second step.
The embodiment also discloses application of the flame-retardant weather-resistant reinforced modified ABS composite material in the field of cable sheaths.
Example 5
Embodiment 5 discloses a flame-retardant weather-resistant reinforced modified ABS composite material, which comprises the following raw materials: the modified glass fiber reinforced polypropylene composite material comprises acrylonitrile-butadiene-styrene copolymer, modified toughening flame retardant master batch, modified glass fiber, lubricant, heat stabilizer, ultraviolet absorbent and antioxidant, wherein the weight parts of the raw materials are as follows:
one or more of an oxygen agent 168 and an antioxidant 264, wherein the heat stabilizer is a metal soap, and the modified glass fiber is obtained by etching glass fiber with acid solution and then treating the glass fiber with silane coupling agent solution;
the modified toughening flame retardant master batch comprises the following raw materials: the adhesive comprises the following raw materials in parts by weight:
the dispersant is ethylene bis stearamide or polyethylene wax;
the embodiment also discloses a preparation method of the flame-retardant weather-resistant reinforced modified ABS composite material, which comprises the following preparation steps:
the method comprises the following steps: weighing the raw materials according to the weight parts of the raw materials of the organic silicon rubber, the talcum powder, the nano-silica, the silane coupling agent solution, the magnesium hydroxide, the barium sulfate and the dispersing agent, and then adding the raw materials into an internal mixer for melting and blending to obtain a modified toughening flame retardant mixture;
step two: extruding and granulating the modified and toughened flame retardant mixture obtained in the step one to obtain modified and toughened flame retardant master batches;
step three: weighing the raw materials according to the weight parts of the raw materials of the acrylonitrile-butadiene-styrene copolymer, the modified toughening flame retardant master batch, the modified glass fiber, the lubricant, the heat stabilizer, the ultraviolet absorbent and the antioxidant, and then adding the raw materials into an internal mixer for melt blending to obtain a flame-retardant weather-resistant reinforced modified ABS mixture;
step four: extruding and granulating the flame-retardant weather-resistant reinforced modified ABS mixture obtained in the step three to obtain flame-retardant weather-resistant reinforced modified ABS master batches;
step five: and melting the flame-retardant weather-resistant reinforced modified ABS master batch, and then directly performing injection molding or extrusion molding to obtain the flame-retardant weather-resistant reinforced modified ABS composite material.
In the first step and the third step, the temperature of melt blending is 220-280 ℃, the rotating speed of melt blending is 300-400 r/min, the time of melt blending is 10-20 min in the first step, and the time of melt blending is 30-60 min in the second step.
The embodiment also discloses application of the flame-retardant weather-resistant reinforced modified ABS composite material in the field of cable sheaths.
Example 6
Embodiment 6 discloses a flame-retardant weather-resistant reinforced modified ABS composite material, which comprises the following raw materials: the modified glass fiber reinforced polypropylene composite material comprises acrylonitrile-butadiene-styrene copolymer, modified toughening flame retardant master batch, modified glass fiber, lubricant, heat stabilizer, ultraviolet absorbent and antioxidant, wherein the weight parts of the raw materials are as follows:
one or more of an oxygen agent 168 and an antioxidant 264, wherein the heat stabilizer is a metal soap, and the modified glass fiber is obtained by etching glass fiber with acid solution and then treating the glass fiber with silane coupling agent solution;
the modified toughening flame retardant master batch comprises the following raw materials: the adhesive comprises the following raw materials in parts by weight:
the dispersant is ethylene bis stearamide or polyethylene wax;
the embodiment also discloses a preparation method of the flame-retardant weather-resistant reinforced modified ABS composite material, which comprises the following preparation steps:
the method comprises the following steps: weighing the raw materials according to the weight parts of the raw materials of the organic silicon rubber, the talcum powder, the nano-silica, the silane coupling agent solution, the magnesium hydroxide, the barium sulfate and the dispersing agent, and then adding the raw materials into an internal mixer for melting and blending to obtain a modified toughening flame retardant mixture;
step two: extruding and granulating the modified and toughened flame retardant mixture obtained in the step one to obtain modified and toughened flame retardant master batches;
step three: weighing the raw materials according to the weight parts of the raw materials of the acrylonitrile-butadiene-styrene copolymer, the modified toughening flame retardant master batch, the modified glass fiber, the lubricant, the heat stabilizer, the ultraviolet absorbent and the antioxidant, and then adding the raw materials into an internal mixer for melt blending to obtain a flame-retardant weather-resistant reinforced modified ABS mixture;
step four: extruding and granulating the flame-retardant weather-resistant reinforced modified ABS mixture obtained in the step three to obtain flame-retardant weather-resistant reinforced modified ABS master batches;
step five: and melting the flame-retardant weather-resistant reinforced modified ABS master batch, and then directly performing injection molding or extrusion molding to obtain the flame-retardant weather-resistant reinforced modified ABS composite material.
In the first step and the third step, the temperature of melt blending is 220-280 ℃, the rotating speed of melt blending is 300-400 r/min, the time of melt blending is 10-20 min in the first step, and the time of melt blending is 30-60 min in the second step.
The embodiment also discloses application of the flame-retardant weather-resistant reinforced modified ABS composite material in the field of cable sheaths.
Example 7
Embodiment 7 discloses a flame-retardant weather-resistant reinforced modified ABS composite material, which comprises the following raw materials: the modified glass fiber reinforced polypropylene composite material comprises acrylonitrile-butadiene-styrene copolymer, modified toughening flame retardant master batch, modified glass fiber, lubricant, heat stabilizer, ultraviolet absorbent and antioxidant, wherein the weight parts of the raw materials are as follows:
one or more of an oxygen agent 168 and an antioxidant 264, wherein the heat stabilizer is a metal soap, and the modified glass fiber is obtained by etching glass fiber with acid solution and then treating the glass fiber with silane coupling agent solution;
the modified toughening flame retardant master batch comprises the following raw materials: the adhesive comprises the following raw materials in parts by weight:
the dispersant is ethylene bis stearamide or polyethylene wax;
the embodiment also discloses a preparation method of the flame-retardant weather-resistant reinforced modified ABS composite material, which comprises the following preparation steps:
the method comprises the following steps: weighing the raw materials according to the weight parts of the raw materials of the organic silicon rubber, the talcum powder, the nano-silica, the silane coupling agent solution, the magnesium hydroxide, the barium sulfate and the dispersing agent, and then adding the raw materials into an internal mixer for melting and blending to obtain a modified toughening flame retardant mixture;
step two: extruding and granulating the modified and toughened flame retardant mixture obtained in the step one to obtain modified and toughened flame retardant master batches;
step three: weighing the raw materials according to the weight parts of the raw materials of the acrylonitrile-butadiene-styrene copolymer, the modified toughening flame retardant master batch, the modified glass fiber, the lubricant, the heat stabilizer, the ultraviolet absorbent and the antioxidant, and then adding the raw materials into an internal mixer for melt blending to obtain a flame-retardant weather-resistant reinforced modified ABS mixture;
step four: extruding and granulating the flame-retardant weather-resistant reinforced modified ABS mixture obtained in the step three to obtain flame-retardant weather-resistant reinforced modified ABS master batches;
step five: and melting the flame-retardant weather-resistant reinforced modified ABS master batch, and then directly performing injection molding or extrusion molding to obtain the flame-retardant weather-resistant reinforced modified ABS composite material.
In the first step and the third step, the temperature of melt blending is 220-280 ℃, the rotating speed of melt blending is 300-400 r/min, the time of melt blending is 10-20 min in the first step, and the time of melt blending is 30-60 min in the second step.
The embodiment also discloses application of the flame-retardant weather-resistant reinforced modified ABS composite material in the field of cable sheaths.
The flame-retardant weather-resistant reinforced modified ABS composite material is prepared by the preparation method of the flame-retardant weather-resistant reinforced modified ABS composite material disclosed in the embodiments 1 to 7, and the flame-retardant, weather-resistant and impact strength performances of the flame-retardant weather-resistant reinforced modified ABS composite material prepared in the embodiments 1 to 7 and the conventional ABS composite material are respectively detected, and the results are recorded in the following table:
TABLE 1ABS composite Property test data sheet
Flame retardant properties | Weather resistance (Delta E300h) | Impact strength (KJ/m)2) | |
Existing ABS composite materials | V-1 | 0.53 | 13.9 |
Example 1 | V-0 | 0.24 | 26.7 |
Example 2 | V-0 | 0.12 | 31.5 |
Example 3 | V-0 | 0.29 | 23.3 |
Example 4 | V-0 | 0.26 | 25.6 |
Example 5 | V-0 | 0.25 | 25.3 |
Example 6 | V-0 | 0.28 | 24.2 |
Example 7 | V-0 | 0.15 | 30.9 |
The flame retardant property is detected according to a standard UL-94, the weather resistance is detected according to a standard ASTM D4459, and the impact strength is detected according to a standard GB1843, wherein the standards belong to the prior art, and the detection of the properties is strictly performed according to the methods in the standards and belong to the common general knowledge of a person skilled in the art, so the detection steps are not described in detail in the application.
As can be seen from the data in the above table, the flame retardant, weather resistant and reinforced modified ABS composite material prepared by the embodiments 1 to 7 of the present invention has significantly improved flame retardant property, weather resistant property and impact strength compared to the existing ABS composite material, and as can be seen from the embodiments 1 and 2, when the weight parts of the modified and toughened flame retardant master batch are increased, the flame retardant property, weather resistant property and impact strength of the composite material are all improved, and as can be seen from the embodiments 1, 3, 4, 5 and 6, the change of the weight parts of talc powder and silica in the modified and toughened flame retardant master batch raw materials has different effects on the properties of the composite material, wherein, when the weight parts of talc powder and silica are 1: 1, the flame retardant property, the weather resistance and the impact strength of the composite material are improved most obviously.
Claims (8)
1. The flame-retardant weather-resistant reinforced modified ABS composite material is characterized by comprising the following raw materials: the modified glass fiber reinforced polypropylene composite material comprises acrylonitrile-butadiene-styrene copolymer, modified toughening flame retardant master batch, modified glass fiber, lubricant, heat stabilizer, ultraviolet absorbent and antioxidant, wherein the weight parts of the raw materials are as follows:
the modified toughening flame retardant master batch comprises the following raw materials: the adhesive comprises the following raw materials in parts by weight:
2. The flame retardant, weather resistant, reinforced and modified ABS composite material of claim 1, wherein the dispersant is ethylene bis stearamide or polyethylene wax.
3. The flame-retardant weather-resistant reinforced modified ABS composite material as claimed in claim 1, wherein the antioxidant is one or more of antioxidant 1010, antioxidant 1076, antioxidant 168, antioxidant 264.
4. The flame retardant, weather resistant, reinforced and modified ABS composite material of claim 1 wherein the heat stabilizer is a metal soap.
5. The flame-retardant weather-resistant reinforced modified ABS composite material as claimed in claim 1, wherein the modified glass fiber is obtained by etching glass fiber with acid solution and then treating with silane coupling agent solution.
6. The preparation method of the flame-retardant weather-resistant reinforced modified ABS composite material as claimed in any one of claims 1 to 5, characterized by comprising the following preparation steps:
the method comprises the following steps: weighing the raw materials according to the weight parts of the raw materials of the organic silicon rubber, the talcum powder, the nano-silica, the silane coupling agent solution, the magnesium hydroxide, the barium sulfate and the dispersing agent, and then adding the raw materials into an internal mixer for melting and blending to obtain a modified toughening flame retardant mixture;
step two: extruding and granulating the modified and toughened flame retardant mixture obtained in the step one to obtain modified and toughened flame retardant master batches;
step three: weighing the raw materials according to the weight parts of the raw materials of the acrylonitrile-butadiene-styrene copolymer, the modified toughening flame retardant master batch, the modified glass fiber, the lubricant, the heat stabilizer, the ultraviolet absorbent and the antioxidant, and then adding the raw materials into an internal mixer for melt blending to obtain a flame-retardant weather-resistant reinforced modified ABS mixture;
step four: extruding and granulating the flame-retardant weather-resistant reinforced modified ABS mixture obtained in the step three to obtain flame-retardant weather-resistant reinforced modified ABS master batches;
step five: and melting the flame-retardant weather-resistant reinforced modified ABS master batch, and then performing injection molding or extrusion molding to obtain the flame-retardant weather-resistant reinforced modified ABS composite material.
7. The preparation method of the flame-retardant weather-resistant reinforced modified ABS composite material as claimed in claim 6, wherein in the first step and the third step, the temperature of melt blending is 220-280 ℃, the rotation speed of melt blending is 300-400 r/min, the time of melt blending in the first step is 10-20 min, and the time of melt blending in the second step is 30-60 min.
8. Use of a flame retardant, weather resistant, reinforced, modified ABS composite according to any one of claims 1-5 in the field of electrical housings and cable sheathing.
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116535701A (en) * | 2023-07-03 | 2023-08-04 | 广东永鑫华新型材料有限公司 | Preparation method of glass fiber reinforced ABS composite material |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001049076A (en) * | 1999-08-10 | 2001-02-20 | Kanegafuchi Chem Ind Co Ltd | Abs resin composition for blow molding and blow-molded item therefrom |
CN1566205A (en) * | 2003-06-30 | 2005-01-19 | 龙口兴隆道恩化学有限公司 | Flameproof anti-weathering ABS alloy materials and method for preparing the same |
JP2007145955A (en) * | 2005-11-25 | 2007-06-14 | Matsushita Electric Works Ltd | Method of preparing resin composition and resin molded product |
CN101735548A (en) * | 2009-12-29 | 2010-06-16 | 青岛国恩科技发展有限公司 | Flame-resistant and weatherproof ABS material and method for manufacturing same |
CN101845197A (en) * | 2009-03-25 | 2010-09-29 | 上海锦湖日丽塑料有限公司 | High-performance halogen-free flame retardant ABS modified resin and preparation method thereof |
CN102417689A (en) * | 2011-12-12 | 2012-04-18 | 吴江明峰聚氨酯制品有限公司 | Glass fiber-reinforced acrylonitrile butadiene styrene (ABS) material |
CN105949705A (en) * | 2016-07-11 | 2016-09-21 | 新昌县绿泰塑胶有限公司 | Acrylonitrile-butadiene-styrene (ABS) material |
CN109135160A (en) * | 2018-08-10 | 2019-01-04 | 阜南县鲲鹏塑业科技有限公司 | A kind of high strength heat resistant flame-proof ABS alloy material |
CN109867933A (en) * | 2017-12-01 | 2019-06-11 | 汉达精密电子(昆山)有限公司 | High fire-retardance HI high impact PC/ABS material and products thereof |
CN110713684A (en) * | 2019-09-16 | 2020-01-21 | 金发科技股份有限公司 | ABS composite material and application thereof |
CN111154248A (en) * | 2019-12-28 | 2020-05-15 | 会通新材料股份有限公司 | High-rigidity toughened flame-retardant PC/ABS material and preparation method thereof |
WO2020108204A1 (en) * | 2018-11-27 | 2020-06-04 | 金发科技股份有限公司 | Abs composite material |
CN111234445A (en) * | 2020-02-18 | 2020-06-05 | 东莞市高能高分子材料有限公司 | Weather-resistant flame-retardant ABS plastic master batch and preparation method thereof |
-
2021
- 2021-12-29 CN CN202111634383.4A patent/CN114316502A/en active Pending
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001049076A (en) * | 1999-08-10 | 2001-02-20 | Kanegafuchi Chem Ind Co Ltd | Abs resin composition for blow molding and blow-molded item therefrom |
CN1566205A (en) * | 2003-06-30 | 2005-01-19 | 龙口兴隆道恩化学有限公司 | Flameproof anti-weathering ABS alloy materials and method for preparing the same |
JP2007145955A (en) * | 2005-11-25 | 2007-06-14 | Matsushita Electric Works Ltd | Method of preparing resin composition and resin molded product |
CN101845197A (en) * | 2009-03-25 | 2010-09-29 | 上海锦湖日丽塑料有限公司 | High-performance halogen-free flame retardant ABS modified resin and preparation method thereof |
CN101735548A (en) * | 2009-12-29 | 2010-06-16 | 青岛国恩科技发展有限公司 | Flame-resistant and weatherproof ABS material and method for manufacturing same |
CN102417689A (en) * | 2011-12-12 | 2012-04-18 | 吴江明峰聚氨酯制品有限公司 | Glass fiber-reinforced acrylonitrile butadiene styrene (ABS) material |
CN105949705A (en) * | 2016-07-11 | 2016-09-21 | 新昌县绿泰塑胶有限公司 | Acrylonitrile-butadiene-styrene (ABS) material |
CN109867933A (en) * | 2017-12-01 | 2019-06-11 | 汉达精密电子(昆山)有限公司 | High fire-retardance HI high impact PC/ABS material and products thereof |
CN109135160A (en) * | 2018-08-10 | 2019-01-04 | 阜南县鲲鹏塑业科技有限公司 | A kind of high strength heat resistant flame-proof ABS alloy material |
WO2020108204A1 (en) * | 2018-11-27 | 2020-06-04 | 金发科技股份有限公司 | Abs composite material |
CN110713684A (en) * | 2019-09-16 | 2020-01-21 | 金发科技股份有限公司 | ABS composite material and application thereof |
CN111154248A (en) * | 2019-12-28 | 2020-05-15 | 会通新材料股份有限公司 | High-rigidity toughened flame-retardant PC/ABS material and preparation method thereof |
CN111234445A (en) * | 2020-02-18 | 2020-06-05 | 东莞市高能高分子材料有限公司 | Weather-resistant flame-retardant ABS plastic master batch and preparation method thereof |
Non-Patent Citations (2)
Title |
---|
吴梦林;曹新鑫;刘英俊;何小芳;: "ABS及其复合材料的阻燃改性研究进展", 合成树脂及塑料, vol. 35, no. 01, pages 90 - 93 * |
周健;金晶;: "增韧阻燃母粒的研制及其改性ABS的应用", 工程塑料应用, no. 01, pages 38 - 40 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116535701A (en) * | 2023-07-03 | 2023-08-04 | 广东永鑫华新型材料有限公司 | Preparation method of glass fiber reinforced ABS composite material |
CN116535701B (en) * | 2023-07-03 | 2023-09-15 | 广东永鑫华新型材料有限公司 | Preparation method of glass fiber reinforced ABS composite material |
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