CN108623979A - A kind of high temperature resistant environment-protective ABS/PVC alloy materials and preparation method thereof - Google Patents
A kind of high temperature resistant environment-protective ABS/PVC alloy materials and preparation method thereof Download PDFInfo
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- CN108623979A CN108623979A CN201710183693.6A CN201710183693A CN108623979A CN 108623979 A CN108623979 A CN 108623979A CN 201710183693 A CN201710183693 A CN 201710183693A CN 108623979 A CN108623979 A CN 108623979A
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- 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
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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
- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
- C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
-
- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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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
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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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
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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
- 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
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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
- 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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- 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
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/08—Polymer mixtures characterised by other features containing additives to improve the compatibility between two polymers
-
- 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
- C08L2205/24—Crystallisation aids
- C08L2205/242—Beta spherulite nucleating agents
Abstract
The present invention relates to technical field of alloy material, and in particular to a kind of high temperature resistant environment-protective ABS/PVC alloy materials and preparation method thereof, high temperature resistant environment-protective ABS/PVC alloy materials include the raw material of following parts by weight：40 80 parts of ABS resin, 20 60 parts of polyvinyl chloride resin, 20 40 parts of filler, 15 25 parts of plasticizer, 5 15 parts of impact modifier, 6 10 parts of heat-proof modifier, 48 parts of fire retardant, 13 parts of lubricant, 12 parts of ultra-violet absorber, 0.5 1.5 parts of antioxidant.The high temperature resistant environment-protective ABS/PVC alloy material high temperature resistances of the present invention are excellent, environmental protection, and intensity is high, and good flame retardation effect, compression performance and toughness are strong, and processing performance is excellent, excellent combination property.
Description
Technical field
The present invention relates to technical field of alloy material, and in particular to a kind of high temperature resistant environment-protective ABS/PVC alloy materials and its
Preparation method.
Background technology
ABS is the terpolymer of acrylonitrile, butadiene and styrene, and A represents acrylonitrile, and B represents butadiene, and S is represented
Styrene.Plastics ABS resin is current production rate maximum, and most widely used polymer, it has PB, the various performances of PAN, PS
Unite to machine, have both it is tough, firmly, just mutually balanced excellent mechanical property.ABS has excellent mechanical property, impact strength
It is fabulous, it can use at very low temperature；The high abrasion resistance of ABS, good stability of the dimension, and there is oil resistivity, it is suitable for system
Make common mechanical part, anti-attrition wear part, driving parts and telecommunication part etc., but since there are heat resistances for ABS resin itself
The defects of poor, hampers further applying for ABS resin.
Polyvinyl chloride (PVC) is filbert (or white), and transparent, tough and tensile resin, density is in 1.4g/cm3.It can pass through
The content of plasticizer is added to adjust the hardness of PVC product, water absorption rate and gas permeability all very littles of pure PVC.PVC has higher
Hardness and mechanical strength, and increase with the raising of molecular weight, reduced with the raising of temperature.The different plasticising of content is added
Agent can also influence its mechanical property, increase with the content of plasticizer and decline.The thermal stability of PVC is very poor, is heated to 150 DEG C very
It is fast then hydrogen chloride can be decomposited, it is allowed to darken, degradation.With good anti-flammability, but chlorine can be released in burning
Change the toxic gases such as hydrogen He bioxin.The electrical property of PVC is affected by temperature, the kind of frequency, additive, general to be only applicable in
In low pressure, the insulating materials of low frequency.But conventional PVC material is at high temperature after use, it may appear that the problem of mechanical performance declines.
Invention content
In order to overcome shortcoming and defect existing in the prior art, the purpose of the present invention is to provide a kind of high temperature resistant environment-protectives
ABS/PVC alloy materials, high temperature resistant environment-protective ABS/PVC alloy material high temperature resistances are excellent, environmental protection, and intensity is high, fire-retardant
Effect is good, and compression performance and toughness are strong, and processing performance is excellent, excellent combination property.
Another object of the present invention is to provide a kind of preparation method of high temperature resistant environment-protective ABS/PVC alloy materials, the systems
Preparation Method step is simple, convenient operation and control, stable quality, and production efficiency is high, and production cost is low, section's large-scale industry metaplasia
Production.
The purpose of the invention is achieved by the following technical solution：A kind of high temperature resistant environment-protective ABS/PVC alloy materials, it is described resistance to
High-temperature environmental-protection ABS/PVC alloy materials include the raw material of following parts by weight：
Wherein, the impact modifier is by haloflex, butyl acrylate/methylmethacrylate copolymer and first
Base methyl acrylate/butadiene/styrene copolymers are with weight ratio 2-4:1.5-2.5:The mixture of 1 composition.
The present invention can improve alloy material by strictly controlling the type, compounding and weight proportion of impact modifier
High temperature resistant and resistance to low temperature, the processability that the melt viscosity of alloy material can also be reduced, mobility is improved, improve plastics
Can, improve the impact strength, weathering performance, the service life for extending product of alloy material.
The heat-proof modifier is by N-phenylmaleimide, N-phenylmaleimide/maleic anhydride binary copolymerization
Object N-phenylmaleimide/phenylethylene/maleic anhydride terpolymer is with weight ratio 0.8-1.2:1:1.5-2.5 composition is mixed
Close object.
The present invention can improve alloy material by strictly controlling the type, compounding and weight proportion of heat-proof modifier
High temperature resistance can also improve the compatibility, impact and processability of alloy material.
Preferably, the ABS resin be acrylonitrile unit content in 15%-25%, butadiene unit content in 25%-
35%, acrylonitrile-butadiene-styrene copolymer of the styrene units content in 40%-60%.
The present invention has good ruler by strictly controlling the unit content of each monomer in ABS resin, alloy material obtained
Very little stability, impact resistance, heat resistance, dielectricity and wearability outstanding.
Preferably, the polyvinyl chloride resin is by calcium carbide process PVC resin and ethylene process polyvinyl chloride resin with weight ratio 1-3:1 composition
Mixture.
The present invention is used in compounding by using calcium carbide process PVC resin and ethylene process polyvinyl chloride resin as polyvinyl chloride resin, and stringent
It is 1-3 to control its weight ratio:1, alloy material obtained has high light weight, intensity, insulation, fire-retardant, corrosion-resistant, comprehensive performance
The advantages that excellent.
Preferably, the filler is that grain size connects in 10-100nm and through silane coupler modified processing and polyvinyl chloride
The processed nm-class active calcium carbonate of branch.
The grain size of filler is smaller, more beneficial to the tensile strength and impact strength of packing material, and the present invention passes through selection
Ultramicrofine light calcium carbonate is as filler and controls its grain size in 10-100nm, can improve the intensity of alloy material；Filling
Agent is the key that play its effect and control additive amount with the good compatibility of resin, and the present invention is used through silane coupler modified
Processing and the processed nm-class active calcium carbonate of polyvinyl chloride graft, can improve nm-class active calcium carbonate and ABS resin, PVC
The compatibility of resin, to improve the intensity of alloy material.
Preferably, the plasticizer is by hexamethylene 1,2- dioctyl phthalate diisononyl esters, triethyl citrate and adipic acid
Dioctyl ester is with weight ratio 4-8:1.5-2.5:The mixture of 1 composition.
The present invention can be such that material has heat-resisting, resistance to by strictly controlling the type, compounding and weight proportion of plasticizer
Cold, difficult volatilization, anti-extraction, the advantages that flexibility and electrical insulation capability are good.
Preferably, the fire retardant is by brominated Polystyrene, melamine phosphate and magnesium hydroxide with weight ratio
1.4-2.2:1:The mixture of 0.8-1.2 compositions.
The present invention can make alloy material reach fine by strictly controlling the type, compounding and weight proportion of fire retardant
Flame retardant effect, moreover it is possible to improve the processing performance and mechanical performance of alloy material.
Preferably, the lubricant is by oxidized polyethylene wax, pentaerythritol stearate and N, N- ethylenebis castor-oil plants
Alkyd acid amide is with weight ratio 1.5-2.5:1:The mixture of 0.5-1.5 compositions.
The present invention can make material in process by strictly controlling the type, compounding and weight proportion of lubricant
The release property for improving the mobility and product of material can reduce difficulty of processing, save energy consumption.
Preferably, the ultra-violet absorber is stablized by ultraviolet absorbent UV-531, ultra-violet absorber RMB and light
Agent 744 is with weight ratio 0.8-1.2:0.5-1.5:The mixture of 1 composition.
The present invention is by strictly controlling the type, compounding and weight proportion of ultra-violet absorber, three kinds of ultra-violet absorbers
It is used in compounding, ultraviolet light can be absorbed strongly, there is excellent synergistic effect.
Preferably, the antioxidant is by antioxidant 1010, antioxidant 1076 and irgasfos 168 with weight ratio 1-2:0.8-
1.2:The mixture of 1 composition.
The present invention can delay or inhibit material oxidation by strictly controlling the type, compounding and weight proportion of antioxidant
The progress of process, to prevent the aging of material and extend its service life.
The alloy material high temperature resistant environment-protective ABS/PVC further includes cold-resistant toughened dose 2-6 parts, 1-3 parts of compatilizer and antibacterial
0.5-1.5 parts of agent.
Described cold-resistant toughened dose is by amides beta crystal-type nucleater and dicarboxylic acids salt beta crystal-type nucleater with weight ratio 1：
1.2-1.8 the mixture of composition.
The present invention is by using amides beta crystal-type nucleater and dicarboxylic acids salt beta crystal-type nucleater as cold-resistant toughened dose
It is used in compounding, and it is 1 to control its weight ratio：1.2-1.8 so that material toughening effect in -20 DEG C of low temperature is apparent, is more than room temperature
When impact strength, while rigidly being significantly improved under room temperature.
The compatilizer is by maleic anhydride inoculated polypropylene and styrene-grafted polypropylene with weight ratio 1：1.4-2.2 group
At mixture.
The present invention is used in compounding by using maleic anhydride inoculated polypropylene and styrene-grafted polypropylene as compatilizer,
And it is 1 to control its weight ratio：1.4-2.2 can improve inorganic filler and organic resin compatibility, improve stretching, the impact of product
Intensity realizes high filling, reduces resin demand, improve rheological performance, improves surface smoothness.
The antiseptic is by zeolite with carrying silver and to carry silver-colored cobalt phosphate with weight ratio 1.5-2.5：The mixture of 1 composition.
The present invention is used in compounding by using zeolite with carrying silver and the silver-colored cobalt phosphate of load as antiseptic, and is controlled its weight ratio and be
1.5-2.5：1 so that not only tinting strength, tinting power height, good dispersion, spinnability are good for material, also have preferable sterilization, fungistatic effect.
The alloy material high temperature resistant environment-protective ABS/PVC further includes 1-5 parts of fire retardant, 0.5-1.5 parts of slipping agent and pigment
0.5-1.5 parts of powder.
The fire retardant is by antimony oxide and zinc borate with weight ratio 0.5-1.5：The mixture of 1 composition.
Antimony oxide and line borate are inorganic environment-friendly fire retardant, and the present invention is by using antimony oxide and zinc borate
It is used in compounding as fire retardant, and it is 0.5-1.5 to control its weight ratio：1, good flame retardant effect can be reached, moreover it is possible to improve
The processing performance and mechanical performance of material.
The slipping agent is by erucyl amide, oleamide and N, and N'- ethylene bis stearamides are with weight ratio 1.5-2.5：
0.8-1.2：The mixture of 1 composition.
For the present invention by using erucyl amide, oleamide and N, N'- ethylene bis stearamides are as slipping agent and control
Its weight ratio is 1.5-2.5：0.8-1.2：1, mechanical resistant stirring capacity and fingerprinting stress, finished product good forming effect, table can be enhanced
Face is bright and clean, moreover it is possible to enhance the extensibility of finished product, it is easy-to-draw not easily broken.
The pigment powder is titanium dioxide of the grain size at 1-5 μm；The titanium dioxide is by rutile type titanium white and anatase titanium dioxide
Titanium dioxide is with weight ratio 1：1.5-2.5 the mixture of composition.
The present invention using grain size in 1-5 μm of titanium dioxide as pigment powder, further using rutile type titanium white and sharp
Titanium-type titanium dioxide is used in compounding, and it is 1 to control its weight ratio：1.5-2.5 has superior whiteness, tinting strength, tinting power, covering power, resistance to
Hou Xing, heat resistance and chemical stability, especially no toxicity.
A kind of preparation method of high temperature resistant environment-protective ABS/PVC alloy materials, includes the following steps：
(1) above-mentioned raw materials are weighed by the parts by weight of constitutive material, mixed；
(2) mixed raw material is put into high speed blender, 15-25min is stirred at a temperature of 140-180 DEG C；
(3) raw material after stirring is squeezed out by double screw extruder, high temperature resistant environment-protective ABS/PVC alloy materials is made；
The parameter of the double screw extruder is：One area's temperature is 175-180 DEG C, and two area's temperature are 182-188 DEG C, 3rd area
Temperature is 190-195 DEG C, and four area's temperature are 195-198 DEG C, and five area's temperature are 180-190 DEG C.
The beneficial effects of the present invention are：The high temperature resistant environment-protective ABS/PVC alloy material high temperature resistances of the present invention are excellent,
Environmental protection, and intensity is high, good flame retardation effect, compression performance and toughness are strong, and processing performance is excellent, excellent combination property.
The preparation method step of the present invention is simple, convenient operation and control, stable quality, and production efficiency is high, and production cost is low,
Section's large-scale industrial production.
Specific implementation mode
For the ease of the understanding of those skilled in the art, with reference to embodiment, the present invention is further illustrated, real
The content that the mode of applying refers to not is limitation of the invention.
Embodiment 1
A kind of high temperature resistant environment-protective ABS/PVC alloy materials, the high temperature resistant environment-protective ABS/PVC alloy materials include following weight
Measure the raw material of part：
Wherein, the impact modifier is by haloflex, butyl acrylate/methylmethacrylate copolymer and first
Base methyl acrylate/butadiene/styrene copolymers are with weight ratio 2:1.5:The mixture of 1 composition；
The heat-proof modifier is by N-phenylmaleimide, N-phenylmaleimide/maleic anhydride binary copolymerization
Object N-phenylmaleimide/phenylethylene/maleic anhydride terpolymer is with weight ratio 0.8:1:The mixture of 1.5 compositions.
The ABS resin is for acrylonitrile unit content in 15%, butadiene unit content in 25%, styrene units content
In 60% acrylonitrile-butadiene-styrene copolymer.
The polyvinyl chloride resin is by calcium carbide process PVC resin and ethylene process polyvinyl chloride resin with weight ratio 1:The mixture of 1 composition.
The filler is grain size in 10nm and through silane coupler modified processing and polyvinyl chloride graft is processed receives
Rice activated Calcium carbonate.
The plasticizer be by hexamethylene 1,2- dioctyl phthalate diisononyl esters, triethyl citrate and dioctyl adipate with
Weight ratio 4:1.5:The mixture of 1 composition.
The fire retardant is by brominated Polystyrene, melamine phosphate and magnesium hydroxide with weight ratio 1.4:1:0.8
The mixture of composition.
The lubricant is by oxidized polyethylene wax, pentaerythritol stearate and N, N- ethylenebis ricinoleic acid acid amides
With weight ratio 1.5:1:The mixture of 0.5 composition.
The ultra-violet absorber be by ultraviolet absorbent UV-531, ultra-violet absorber RMB and light stabilizer 744 with
Weight ratio 0.8:0.5:The mixture of 1 composition.
The antioxidant is by antioxidant 1010, antioxidant 1076 and irgasfos 168 with weight ratio 1:0.8:1 composition mixes
Close object.
A kind of preparation method of high temperature resistant environment-protective ABS/PVC alloy materials, includes the following steps：
(1) above-mentioned raw materials are weighed by the parts by weight of constitutive material, mixed；
(2) mixed raw material is put into high speed blender, 25min is stirred at a temperature of 140 DEG C；
(3) raw material after stirring is squeezed out by double screw extruder, high temperature resistant environment-protective ABS/PVC alloy materials is made；
The parameter of the double screw extruder is：One area's temperature is 175 DEG C, and two area's temperature are 182 DEG C, and three area's temperature are
190 DEG C, four area's temperature are 195 DEG C, and five area's temperature are 180 DEG C.
Embodiment 2
A kind of high temperature resistant environment-protective ABS/PVC alloy materials, the high temperature resistant environment-protective ABS/PVC alloy materials include following weight
Measure the raw material of part：
Wherein, the impact modifier is by haloflex, butyl acrylate/methylmethacrylate copolymer and first
Base methyl acrylate/butadiene/styrene copolymers are with weight ratio 2.5:1.8:The mixture of 1 composition；
The heat-proof modifier is by N-phenylmaleimide, N-phenylmaleimide/maleic anhydride binary copolymerization
Object N-phenylmaleimide/phenylethylene/maleic anhydride terpolymer is with weight ratio 0.9:1:The mixture of 1.8 compositions.
The ABS resin is for acrylonitrile unit content in 18%, butadiene unit content in 28%, styrene units content
In 54% acrylonitrile-butadiene-styrene copolymer.
The polyvinyl chloride resin is by calcium carbide process PVC resin and ethylene process polyvinyl chloride resin with weight ratio 1.5:The mixture of 1 composition.
The filler is grain size in 30nm and through silane coupler modified processing and polyvinyl chloride graft is processed receives
Rice activated Calcium carbonate.
The plasticizer be by hexamethylene 1,2- dioctyl phthalate diisononyl esters, triethyl citrate and dioctyl adipate with
Weight 5:1.8:The mixture of 1 composition.
The fire retardant is by brominated Polystyrene, melamine phosphate and magnesium hydroxide with weight ratio 1.6:1:0.9
The mixture of composition.
The lubricant is by oxidized polyethylene wax, pentaerythritol stearate and N, N- ethylenebis ricinoleic acid acid amides
With weight ratio 1.8:1:The mixture of 0.8 composition.
The ultra-violet absorber be by ultraviolet absorbent UV-531, ultra-violet absorber RMB and light stabilizer 744 with
Weight ratio 0.9:0.8:The mixture of 1 composition.
The antioxidant is by antioxidant 1010, antioxidant 1076 and irgasfos 168 with weight ratio 1.2:0.9:1 composition
Mixture.
A kind of preparation method of high temperature resistant environment-protective ABS/PVC alloy materials, includes the following steps：
(1) above-mentioned raw materials are weighed by the parts by weight of constitutive material, mixed；
(2) mixed raw material is put into high speed blender, 22min is stirred at a temperature of 150 DEG C；
(3) raw material after stirring is squeezed out by double screw extruder, high temperature resistant environment-protective ABS/PVC alloy materials is made；
The parameter of the double screw extruder is：One area's temperature is 176 DEG C, and two area's temperature are 184 DEG C, and three area's temperature are
191 DEG C, four area's temperature are 196 DEG C, and five area's temperature are 182 DEG C.
Embodiment 3
A kind of high temperature resistant environment-protective ABS/PVC alloy materials, the high temperature resistant environment-protective ABS/PVC alloy materials include following weight
Measure the raw material of part：
Wherein, the impact modifier is by haloflex, butyl acrylate/methylmethacrylate copolymer and first
Base methyl acrylate/butadiene/styrene copolymers are with weight ratio 3:2:The mixture of 1 composition；
The heat-proof modifier is by N-phenylmaleimide, N-phenylmaleimide/maleic anhydride binary copolymerization
Object N-phenylmaleimide/phenylethylene/maleic anhydride terpolymer is with weight ratio 1:1:The mixture of 2 compositions.
The ABS resin is for acrylonitrile unit content in 20%, butadiene unit content in 30%, styrene units content
In 50% acrylonitrile-butadiene-styrene copolymer.
The polyvinyl chloride resin is by calcium carbide process PVC resin and ethylene process polyvinyl chloride resin with weight ratio 2:The mixture of 1 composition.
The filler is grain size in 50nm and through silane coupler modified processing and polyvinyl chloride graft is processed receives
Rice activated Calcium carbonate.
The plasticizer be by hexamethylene 1,2- dioctyl phthalate diisononyl esters, triethyl citrate and dioctyl adipate with
Weight ratio 6:2:The mixture of 1 composition.
The fire retardant is by brominated Polystyrene, melamine phosphate and magnesium hydroxide with weight ratio 1.8:1:1 group
At mixture.
The lubricant is by oxidized polyethylene wax, pentaerythritol stearate and N, N- ethylenebis ricinoleic acid acid amides
With weight ratio 2:1:The mixture of 1 composition.
The ultra-violet absorber be by ultraviolet absorbent UV-531, ultra-violet absorber RMB and light stabilizer 744 with
Weight ratio 1:1:The mixture of 1 composition.
The antioxidant is by antioxidant 1010, antioxidant 1076 and irgasfos 168 with weight ratio 1.5:1:1 composition mixes
Close object.
A kind of preparation method of high temperature resistant environment-protective ABS/PVC alloy materials, includes the following steps：
(1) above-mentioned raw materials are weighed by the parts by weight of constitutive material, mixed；
(2) mixed raw material is put into high speed blender, 20min is stirred at a temperature of 160 DEG C；
(3) raw material after stirring is squeezed out by double screw extruder, high temperature resistant environment-protective ABS/PVC alloy materials is made；
The parameter of the double screw extruder is：One area's temperature is 178 DEG C, and two area's temperature are 185 DEG C, and three area's temperature are
192 DEG C, four area's temperature are 196 DEG C, and five area's temperature are 185 DEG C.
Embodiment 4
A kind of high temperature resistant environment-protective ABS/PVC alloy materials, the high temperature resistant environment-protective ABS/PVC alloy materials include following weight
Measure the raw material of part：
Wherein, the impact modifier is by haloflex, butyl acrylate/methylmethacrylate copolymer and first
Base methyl acrylate/butadiene/styrene copolymers are with weight ratio 3.5:2.2:The mixture of 1 composition；
The heat-proof modifier is by N-phenylmaleimide, N-phenylmaleimide/maleic anhydride binary copolymerization
Object N-phenylmaleimide/phenylethylene/maleic anhydride terpolymer is with weight ratio 1.1:1:The mixture of 2.2 compositions.
The ABS resin is for acrylonitrile unit content in 22%, butadiene unit content in 32%, styrene units content
In 46% acrylonitrile-butadiene-styrene copolymer.
The polyvinyl chloride resin is by calcium carbide process PVC resin and ethylene process polyvinyl chloride resin with weight ratio 2.5:The mixture of 1 composition.
The filler is grain size in 80nm and through silane coupler modified processing and polyvinyl chloride graft is processed receives
Rice activated Calcium carbonate.
The plasticizer be by hexamethylene 1,2- dioctyl phthalate diisononyl esters, triethyl citrate and dioctyl adipate with
Weight ratio 7:2.2:The mixture of 1 composition.
The fire retardant is by brominated Polystyrene, melamine phosphate and magnesium hydroxide with weight ratio 2:1:1.1 group
At mixture.
The lubricant is by oxidized polyethylene wax, pentaerythritol stearate and N, N- ethylenebis ricinoleic acid acid amides
With weight ratio 2.2:1:The mixture of 1.2 compositions.
The ultra-violet absorber be by ultraviolet absorbent UV-531, ultra-violet absorber RMB and light stabilizer 744 with
Weight ratio 1.1:1.2:The mixture of 1 composition.
The antioxidant is by antioxidant 1010, antioxidant 1076 and irgasfos 168 with weight ratio 1.8:1.1:1 composition
Mixture.
A kind of preparation method of high temperature resistant environment-protective ABS/PVC alloy materials, includes the following steps：
(1) above-mentioned raw materials are weighed by the parts by weight of constitutive material, mixed；
(2) mixed raw material is put into high speed blender, 18min is stirred at a temperature of 170 DEG C；
(3) raw material after stirring is squeezed out by double screw extruder, high temperature resistant environment-protective ABS/PVC alloy materials is made；
The parameter of the double screw extruder is：One area's temperature is 175-180 DEG C, and two area's temperature are 182-188 DEG C, 3rd area
Temperature is 190-195 DEG C, and four area's temperature are 195-198 DEG C, and five area's temperature are 180-190 DEG C.
Embodiment 5
A kind of high temperature resistant environment-protective ABS/PVC alloy materials, the high temperature resistant environment-protective ABS/PVC alloy materials include following weight
Measure the raw material of part：
Wherein, the impact modifier is by haloflex, butyl acrylate/methylmethacrylate copolymer and first
Base methyl acrylate/butadiene/styrene copolymers are with weight ratio 4:2.5:The mixture of 1 composition.
The heat-proof modifier is by N-phenylmaleimide, N-phenylmaleimide/maleic anhydride binary copolymerization
Object N-phenylmaleimide/phenylethylene/maleic anhydride terpolymer is with weight ratio 1.2:1:The mixture of 2.5 compositions.
The ABS resin is for acrylonitrile unit content in 25%, butadiene unit content in 35%, styrene units content
In 40% acrylonitrile-butadiene-styrene copolymer.
The polyvinyl chloride resin is by calcium carbide process PVC resin and ethylene process polyvinyl chloride resin with weight ratio 3:The mixture of 1 composition.
The filler be grain size 100nm and through it is silane coupler modified processing and polyvinyl chloride graft it is processed
Nm-class active calcium carbonate.
The plasticizer be by hexamethylene 1,2- dioctyl phthalate diisononyl esters, triethyl citrate and dioctyl adipate with
Weight ratio 8:2.5:The mixture of 1 composition.
The fire retardant is by brominated Polystyrene, melamine phosphate and magnesium hydroxide with weight ratio 2.2:1:1.2
The mixture of composition.
The lubricant is by oxidized polyethylene wax, pentaerythritol stearate and N, N- ethylenebis ricinoleic acid acid amides
With weight ratio 2.5:1:The mixture of 1.5 compositions.
The ultra-violet absorber be by ultraviolet absorbent UV-531, ultra-violet absorber RMB and light stabilizer 744 with
Weight ratio 1.2:1.5:The mixture of 1 composition.
The antioxidant is by antioxidant 1010, antioxidant 1076 and irgasfos 168 with weight ratio 2:1.2:1 composition mixes
Close object.
A kind of preparation method of high temperature resistant environment-protective ABS/PVC alloy materials, includes the following steps：
(1) above-mentioned raw materials are weighed by the parts by weight of constitutive material, mixed；
(2) mixed raw material is put into high speed blender, 15min is stirred at a temperature of 180 DEG C；
(3) raw material after stirring is squeezed out by double screw extruder, high temperature resistant environment-protective ABS/PVC alloy materials is made；
The parameter of the double screw extruder is：One area's temperature is 180 DEG C, and two area's temperature are 188 DEG C, and three area's temperature are
195 DEG C, four area's temperature are 198 DEG C, and five area's temperature are 190 DEG C.
Embodiment 6
The present embodiment and above-described embodiment 1 difference lies in：
The alloy material high temperature resistant environment-protective ABS/PVC further includes cold-resistant toughened dose 2 parts, 1 part of compatilizer and antiseptic 0.5
Part.
Described cold-resistant toughened dose is by amides beta crystal-type nucleater and dicarboxylic acids salt beta crystal-type nucleater with weight ratio 1：
The mixture of 1.2 compositions.
The compatilizer is by maleic anhydride inoculated polypropylene and styrene-grafted polypropylene with weight ratio 1：1.4 compositions
Mixture.
The antiseptic is by zeolite with carrying silver and to carry silver-colored cobalt phosphate with weight ratio 1.5：The mixture of 1 composition.
The alloy material high temperature resistant environment-protective ABS/PVC further includes 1 part of fire retardant, 0.5 part of slipping agent and pigment powder 0.5
Part.
The fire retardant is by antimony oxide and zinc borate with weight ratio 0.5：The mixture of 1 composition.
The slipping agent is by erucyl amide, oleamide and N, and N'- ethylene bis stearamides are with weight ratio 1.5：0.8：1
The mixture of composition.
The pigment powder is titanium dioxide of the grain size at 1 μm；The titanium dioxide is by rutile type titanium white and anatase titanium dioxide titanium
White powder is with weight ratio 1：1.5 the mixture of composition.
Embodiment 7
The present embodiment and above-described embodiment 2 difference lies in：
The alloy material high temperature resistant environment-protective ABS/PVC further includes cold-resistant toughened dose 3 parts, 1.5 parts of compatilizer and antiseptic
0.8 part.
Described cold-resistant toughened dose is by amides beta crystal-type nucleater and dicarboxylic acids salt beta crystal-type nucleater with weight ratio 1：
The mixture of 1.4 compositions.
The compatilizer is by maleic anhydride inoculated polypropylene and styrene-grafted polypropylene with weight ratio 1：1.6 compositions
Mixture.
The antiseptic is by zeolite with carrying silver and to carry silver-colored cobalt phosphate with weight ratio 1.8：The mixture of 1 composition.
The alloy material high temperature resistant environment-protective ABS/PVC further includes 2 parts of fire retardant, 0.8 part of slipping agent and pigment powder 0.8
Part.
The fire retardant is by antimony oxide and zinc borate with weight ratio 0.8：The mixture of 1 composition.
The slipping agent is by erucyl amide, oleamide and N, and N'- ethylene bis stearamides are with weight ratio 1.8：0.9：1
The mixture of composition.
The pigment powder is titanium dioxide of the grain size at 2 μm；The titanium dioxide is by rutile type titanium white and anatase titanium dioxide titanium
White powder is with weight ratio 1：The mixture of 1.8 compositions.
Embodiment 8
The present embodiment and above-described embodiment 3 difference lies in：
The alloy material high temperature resistant environment-protective ABS/PVC further includes cold-resistant toughened dose 4 parts, 2 parts of compatilizer and antiseptic 1
Part.
Described cold-resistant toughened dose is by amides beta crystal-type nucleater and dicarboxylic acids salt beta crystal-type nucleater with weight ratio 1：
The mixture of 1.5 compositions.
The compatilizer is by maleic anhydride inoculated polypropylene and styrene-grafted polypropylene with weight ratio 1：1.8 compositions
Mixture.
The antiseptic is by zeolite with carrying silver and to carry silver-colored cobalt phosphate with weight ratio 2：The mixture of 1 composition.
The alloy material high temperature resistant environment-protective ABS/PVC further includes 1 part of 3 parts of fire retardant, 1 part of slipping agent and pigment powder.
The fire retardant is by antimony oxide and zinc borate with weight ratio 1：The mixture of 1 composition.
The slipping agent is by erucyl amide, oleamide and N, and N'- ethylene bis stearamides are with weight ratio 2：1：1 composition
Mixture.
The pigment powder is titanium dioxide of the grain size at 3 μm；The titanium dioxide is by rutile type titanium white and anatase titanium dioxide titanium
White powder is with weight ratio 1：The mixture of 2 compositions.
Embodiment 9
The present embodiment and above-described embodiment 4 difference lies in：
The alloy material high temperature resistant environment-protective ABS/PVC further includes cold-resistant toughened dose 5 parts, 2.5 parts of compatilizer and antiseptic
1.2 part.
Described cold-resistant toughened dose is by amides beta crystal-type nucleater and dicarboxylic acids salt beta crystal-type nucleater with weight ratio 1：
The mixture of 1.7 compositions.
The compatilizer is by maleic anhydride inoculated polypropylene and styrene-grafted polypropylene with weight ratio 1：2 compositions mix
Close object.
The antiseptic is by zeolite with carrying silver and to carry silver-colored cobalt phosphate with weight ratio 2.2：The mixture of 1 composition.
The alloy material high temperature resistant environment-protective ABS/PVC further includes 4 parts of fire retardant, 1.2 parts of slipping agent and pigment powder 1.2
Part.
The fire retardant is by antimony oxide and zinc borate with weight ratio 1.2：The mixture of 1 composition.
The slipping agent is by erucyl amide, oleamide and N, and N'- ethylene bis stearamides are with weight ratio 2.2：1.1：1
The mixture of composition.
The pigment powder is titanium dioxide of the grain size at 4 μm；The titanium dioxide is by rutile type titanium white and anatase titanium dioxide titanium
White powder is with weight ratio 1：The mixture of 2.2 compositions.
Embodiment 10
The present embodiment and above-described embodiment 5 difference lies in：
The alloy material high temperature resistant environment-protective ABS/PVC further includes cold-resistant toughened dose 6 parts, 3 parts of compatilizer and antiseptic 1.5
Part.
Described cold-resistant toughened dose is by amides beta crystal-type nucleater and dicarboxylic acids salt beta crystal-type nucleater with weight ratio 1：
The mixture of 1.8 compositions.
The compatilizer is by maleic anhydride inoculated polypropylene and styrene-grafted polypropylene with weight ratio 1：2.2 compositions
Mixture.
The antiseptic is by zeolite with carrying silver and to carry silver-colored cobalt phosphate with weight ratio 2.5：The mixture of 1 composition.
The alloy material high temperature resistant environment-protective ABS/PVC further includes 5 parts of fire retardant, 1.5 parts of slipping agent and pigment powder 1.5
Part.
The fire retardant is by antimony oxide and zinc borate with weight ratio 1.5：The mixture of 1 composition.
The slipping agent is by erucyl amide, oleamide and N, and N'- ethylene bis stearamides are with weight ratio 2.5：1.2：1
The mixture of composition.
The pigment powder is titanium dioxide of the grain size at 5 μm；The titanium dioxide is by rutile type titanium white and anatase titanium dioxide titanium
White powder is with weight ratio 1：The mixture of 2.5 compositions.
The high temperature resistant environment-protective ABS/PVC alloy material high temperature resistances of the present invention are excellent, environmental protection, and intensity is high, fire-retardant effect
Fruit is good, and compression performance and toughness are strong, and processing performance is excellent, excellent combination property.
Above-described embodiment is the preferable implementation of the present invention, and in addition to this, the present invention can be realized with other manner,
Any obvious replacement is not departed under the premise of present inventive concept within protection scope of the present invention.
Claims (10)
1. a kind of high temperature resistant environment-protective ABS/PVC alloy materials, it is characterised in that：The high temperature resistant environment-protective ABS/PVC alloy materials
Include the raw material of following parts by weight：
Wherein, the impact modifier is by haloflex, butyl acrylate/methylmethacrylate copolymer and methyl-prop
E pioic acid methyl ester/butadiene/styrene copolymers are with weight ratio 2-4:1.5-2.5:The mixture of 1 composition；
The heat-proof modifier is by N-phenylmaleimide, N-phenylmaleimide/maleic anhydride bipolymer N-
Phenyl maleimide/phenylethylene/maleic anhydride terpolymer is with weight ratio 0.8-1.2:1:1.5-2.5 the mixing of composition
Object.
2. a kind of high temperature resistant environment-protective ABS/PVC alloy materials according to claim 1, it is characterised in that：The ABS resin
For acrylonitrile unit content in 15%-25%, butadiene unit content in 25%-35%, styrene units content in 40%-
60% acrylonitrile-butadiene-styrene copolymer.
3. a kind of high temperature resistant environment-protective ABS/PVC alloy materials according to claim 1, it is characterised in that：The polyvinyl chloride resin
It is by calcium carbide process PVC resin and ethylene process polyvinyl chloride resin with weight ratio 1-3:The mixture of 1 composition.
4. a kind of high temperature resistant environment-protective ABS/PVC alloy materials according to claim 1, it is characterised in that：The filler
Be grain size 10-100nm and through it is silane coupler modified processing and the processed nm-class active calcium carbonate of polyvinyl chloride graft.
5. a kind of high temperature resistant environment-protective ABS/PVC alloy materials according to claim 1, it is characterised in that：The plasticizer
It is by hexamethylene 1,2- dioctyl phthalate diisononyl esters, triethyl citrate and dioctyl adipate with weight ratio 4-8:1.5-2.5:
The mixture of 1 composition.
6. a kind of high temperature resistant environment-protective ABS/PVC alloy materials according to claim 1, it is characterised in that：The fire retardant
It is by brominated Polystyrene, melamine phosphate and magnesium hydroxide with weight ratio 1.4-2.2:1:The mixing of 0.8-1.2 compositions
Object.
7. a kind of high temperature resistant environment-protective ABS/PVC alloy materials according to claim 1, it is characterised in that：The lubricant
It is by oxidized polyethylene wax, pentaerythritol stearate and N, N- ethylenebis ricinoleic acid acid amides are with weight ratio 1.5-2.5:1:
The mixture of 0.5-1.5 compositions.
8. a kind of high temperature resistant environment-protective ABS/PVC alloy materials according to claim 1, it is characterised in that：The ultraviolet light
Absorbent is by ultraviolet absorbent UV-531, ultra-violet absorber RMB and light stabilizer 744 with weight ratio 0.8-1.2:0.5-
1.5:The mixture of 1 composition.
9. a kind of high temperature resistant environment-protective ABS/PVC alloy materials according to claim 1, it is characterised in that：The antioxidant
It is by antioxidant 1010, antioxidant 1076 and irgasfos 168 with weight ratio 1-2:0.8-1.2:The mixture of 1 composition.
10. special such as a kind of preparation method of high temperature resistant environment-protective ABS/PVC alloy materials of claim 1-9 any one of them
Sign is：Include the following steps：
(1) above-mentioned raw materials are weighed by the parts by weight of constitutive material, mixed；
(2) mixed raw material is put into high speed blender, 15-25min is stirred at a temperature of 140-180 DEG C；
(3) raw material after stirring is squeezed out by double screw extruder, high temperature resistant environment-protective ABS/PVC alloy materials is made；
The parameter of the double screw extruder is：One area's temperature is 175-180 DEG C, and two area's temperature are 182-188 DEG C, three area's temperature
It it is 190-195 DEG C, four area's temperature are 195-198 DEG C, and five area's temperature are 180-190 DEG C.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111363273A (en) * | 2020-04-22 | 2020-07-03 | 厦门源亚泰塑胶科技有限公司 | ABS/PVC composition with improved fluidity and preparation method thereof |
| CN111808395A (en) * | 2020-07-17 | 2020-10-23 | 浙江王氏科技有限公司 | High-weather-resistance plastic and processing technology thereof |
| CN111978674A (en) * | 2020-09-08 | 2020-11-24 | 广州视源电子科技股份有限公司 | ABS material and preparation method and application thereof |
| CN114516996A (en) * | 2022-03-28 | 2022-05-20 | 金发科技股份有限公司 | Boiling-resistant PVC alloy material and preparation method and application thereof |
| CN115044146A (en) * | 2022-07-15 | 2022-09-13 | 江苏中科睿赛污染控制工程有限公司 | High-performance PVC/ABS alloy material and preparation method thereof |
-
2017
- 2017-03-24 CN CN201710183693.6A patent/CN108623979A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111363273A (en) * | 2020-04-22 | 2020-07-03 | 厦门源亚泰塑胶科技有限公司 | ABS/PVC composition with improved fluidity and preparation method thereof |
| CN111363273B (en) * | 2020-04-22 | 2022-06-28 | 厦门源亚泰塑胶科技有限公司 | ABS/PVC composition with improved fluidity and preparation method thereof |
| CN111808395A (en) * | 2020-07-17 | 2020-10-23 | 浙江王氏科技有限公司 | High-weather-resistance plastic and processing technology thereof |
| CN111978674A (en) * | 2020-09-08 | 2020-11-24 | 广州视源电子科技股份有限公司 | ABS material and preparation method and application thereof |
| CN114516996A (en) * | 2022-03-28 | 2022-05-20 | 金发科技股份有限公司 | Boiling-resistant PVC alloy material and preparation method and application thereof |
| CN114516996B (en) * | 2022-03-28 | 2023-08-22 | 金发科技股份有限公司 | Boiling-resistant PVC alloy material and preparation method and application thereof |
| CN115044146A (en) * | 2022-07-15 | 2022-09-13 | 江苏中科睿赛污染控制工程有限公司 | High-performance PVC/ABS alloy material and preparation method thereof |
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Application publication date: 20181009 |