CN106280367A - A kind of PC/ABS intermingling material being suitable to plating and preparation method thereof - Google Patents
A kind of PC/ABS intermingling material being suitable to plating and preparation method thereof Download PDFInfo
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- CN106280367A CN106280367A CN201610662723.7A CN201610662723A CN106280367A CN 106280367 A CN106280367 A CN 106280367A CN 201610662723 A CN201610662723 A CN 201610662723A CN 106280367 A CN106280367 A CN 106280367A
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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
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
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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
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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
- 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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Abstract
The present invention provides a kind of PC/ABS intermingling material being suitable to plating, including following weight proportion raw material: PC:40～80 parts, ABS:20～60 parts, lubricant: 0.1～1 part, compatilizer: 1～10 part, processing aid: 0.5～5 part, toughener: 1～10 part, antioxidant: 0.1～0.5 part, UV absorbent: 0.1～3 part；Present invention also offers the preparation method of a kind of PC/ABS intermingling material being suitable to plating；PC/ABS intermingling material of the present invention can be effectively improved the electrodepositable performance of common PC, is provided simultaneously with good high/low temperature and keeps forthright；Described a kind of PC/ABS intermingling material cost being suitable to electroplate is relatively low, and synthetic method is simple, it is simple to operation.
Description
Technical field
The present invention relates to a kind of plastic blend field, be specifically related to a kind of PC/ABS intermingling material being suitable to plating and system thereof
Preparation Method.
Background technology
Conventional ABS resin (acrylonitrile-butadiene-styrene terpolymer) has good impact resistance, processing
Property, the plurality of advantages such as dimensional stability, wearability and chemical resistance, it uses temperature range can be between-40～100 DEG C
Change, ABS resin is widely used to automobile, household electrical appliances, daily living article, sports goods and office appliance the most in recent years
Etc. various fields.
But, conventional ABS resin is limited by self structure, is difficult to keep it in the case of temperature is higher than 100 DEG C
Preferably rigidity and hardness, this allows for seeming slightly not enough in ABS resin application.
And PC (polycarbonate resin) is the resin that at high temperature can keep preferable mechanical property, relatively high price
Limit their application.
Therefore, by ABS Yu PC blending and modifying, product cost, the superior function of comprehensive PC Yu ABS can be reduced.But
There are the following problems for PC/ABS performance under the conditions of high and low temperature:
Such as poor compatibility, the impact property fluctuation causing PC/ABS material is relatively big, adds ABS particle diameter skewness, causes
Make material in acceptance procedure, it is impossible to reach expected design.For crazing mechanistic point, because of dispersion inequality, material is accepting
The crazing formed during impact failure can not be uniform, or can not terminate in time, and brittle fracture is partial to by final material；
Due to the distributed area of ABS particle diameter, determining the dispersion of stress concentration point, this has decisive for extension and the termination of crazing
Effect.From the point of view of hole theory, being uniformly distributed of polydisperse ABS grain size, beneficially material bear more external force,
On fracture apperance, show more prominent " extracting " phenomenon.
Therefore, the compatilizer of PC/ABS selects and the particle diameter distribution of ABS becomes PC/ABS performance under decision cryogenic conditions
Low-loss key factor.
Summary of the invention
For solving the problem of above-mentioned existence, it is an object of the invention to provide a kind of PC/ABS intermingling material being suitable to plating
And preparation method thereof；PC/ABS intermingling material of the present invention can be effectively improved the electrodepositable performance of common PC, has simultaneously
Standby good high/low temperature keeps forthright；Described a kind of PC/ABS intermingling material cost being suitable to electroplate is relatively low, synthetic method letter
Single, it is simple to operation.
For reaching above-mentioned purpose, the technical solution used in the present invention is:
A kind of PC/ABS intermingling material being suitable to plating, including following weight proportion raw material:
PC:40～80 parts, ABS:20～60 parts, lubricant: 0.1～1 part, compatilizer: 1～10 part, processing aid: 0.5
～5 parts, toughener: 1～10 part, antioxidant: 0.1～0.5 part, UV absorbent: 0.1～3 part.
A kind of PC/ABS intermingling material being suitable to plating that the present invention provides, by above weight proportion Material synthesis, institute
It is middle and high polydispersity polymer with PC, makes PC and ABS resin all possess excellent compatibility under high/low temperature condition, prepared
The PC/ABS intermingling material even particle size distribution come, possesses good shock resistance, and it is quick effectively to reduce PC breach
Perception, improves the electrodepositable performance of common PC, makes described PC/ABS intermingling material possess good high/low temperature and keeps forthright；With
Time, by adding various auxiliary agents in PC/ABS blended material, improve system mobility, reduce processing temperature required, reduce energy
Consumption, it can be ensured that dispersibility and shearing uniformity.
Further, described ABS is the terpolymer of following weight proportion raw material composition:
Acrylonitrile: butadiene: styrene is 20～28%:14～23%:55～59%.
ABS of the present invention disclosure satisfy that various application requirement, by being blended with PC and various auxiliary agent, obtained
Product possess excellence heat resistance and ageing resistace,
Further, described lubricant is pentaerythritol stearate PETS or N, N'-ethylenebisstearamide EBS, institute
State lubricant compared to common lubricant, there is higher fusing point, be more suitable for the processing conditions of PC/ABS intermingling material, simultaneously can
So that other auxiliary agents in intermingling material are more uniformly dispersed in PC/ABS resin, intensity not affecting intermingling material etc. its
His performance.
Further, described compatilizer comprises SMA, ethylene-methyl acrylate-methylbenzene
One or more in olefin(e) acid ethylene oxidic ester terpolymer, polymethyl methacrylate, described compatilizer can make PC/ABS
Intermingling material has high polarity and reactivity, makes PC/ABS intermingling material all have under high/low temperature condition good compatible
Property and dispersibility, by using described compatilizer can improve impact strength and the hot strength of product.
Further, described processing aid comprise styrene-acrylonitrile-methylbenzene olefin(e) acid ethylene oxidic ester terpolymer,
One or more in microcapsule red phosphorus, white oil, SAN, described processing aid can be effectively improved whole
The mobility of synthetic system, auxiliary improves the various aspects of performance of product.
Separately, described toughener comprises high glue powder, MBS, butyl rubber bromide
One or more in glue, toughening effect and mechanical property and the hot property etc. of PC/ABS intermingling material are combined by described toughener
Close performance and be respectively provided with improvement very well.
Separately having, described antioxidant packages contains antioxidant 1076, irgasfos 168, antioxidant B215, antioxidant B225, antioxidant
One or more in TMP, antioxidant TDP, antioxidant TPPI, described antioxidant can effectively delay to suppress PC/ABS intermingling material
Oxidizing process, stop it aging, extend its service life.
Again, described UV absorbent is the mixing of Benzotriazole Ultraviolet Stabilizer and triazine-based ultraviolet absorbent
Thing, described UV absorbent can effectively absorb ultraviolet, prevents ultraviolet from oxidoreduction occurring on PC/ABS intermingling material
React and it is damaged.
Further, the preparation method of a kind of PC/ABS intermingling material being suitable to plating, comprise the following steps:
(1) precise is carried out according to each weight proportion raw material of described PC/ABS intermingling material, after having weighed, will be each
Composition weight proportioning raw material is uniformly mixed at normal temperatures, and mixing time is 5～20min；
(2) products obtained therefrom in step (1) is obtained PC/ABS blending resin by double screw extruder extrusion pelletizing, its
The processing temperature of middle double screw extruder is 230～270 DEG C；
(3) by step (2) is dried in products obtained therefrom feeding air-dry machine, it is molded after being dried, tests product
Can, wherein in dry run, blowing-type is dried: 4～8h, or vacuum type is dried: 2～4h.
The preparation method of a kind of PC/ABS intermingling material being suitable to plating that the present invention provides, preparation technology is simple, synthesis
Cost is relatively low, described safe preparation process environmental protection.
The beneficial effects of the present invention is:
(1) a kind of PC/ABS intermingling material being suitable to plating that the present invention provides, PC used is middle and high molecular weight polymerized
Thing, makes PC and ABS resin all possess excellent compatibility, prepared PC/ABS intermingling material particle diameter out under high/low temperature condition
It is evenly distributed, possesses good shock resistance, and can effectively reduce PC notch sensitivity, improve the electrodepositable of common PC
Performance, makes described PC/ABS intermingling material possess good high/low temperature and keeps forthright, and low temperature conservation rate is up to more than 90%；With
Time, by adding various auxiliary agents in PC/ABS blended material, improve system mobility, reduce processing temperature required, reduce energy
Consumption, it can be ensured that dispersibility and shearing uniformity.
(2) a kind of PC/ABS intermingling material being suitable to plating that the present invention provides, possesses good impact property and stretching
Performance, is also equipped with heat resistance and the ageing resistace of excellence simultaneously.
(3) preparation method of a kind of PC/ABS intermingling material being suitable to plating that the present invention provides, preparation technology is simple, closes
Become cost relatively low, described safe preparation process environmental protection.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be carried out clear, complete description below, it is clear that described enforcement
Example is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained on the premise of not making creative work, broadly falls into present invention protection
Scope.
Embodiment one
A kind of PC/ABS intermingling material being suitable to plating, including following weight proportion raw material:
PC:60 part, ABS:45 part, lubricant: 0.5 part, compatilizer: 5 parts, processing aid: 3 parts, toughener: 5 parts, antioxygen
Agent: 0.28 part, UV absorbent: 1 part.
A kind of PC/ABS intermingling material being suitable to plating that the present invention provides, by above weight proportion Material synthesis, institute
It is middle and high polydispersity polymer with PC, makes PC and ABS resin all possess excellent compatibility under high/low temperature condition, prepared
The PC/ABS intermingling material even particle size distribution come, possesses good shock resistance, and it is quick effectively to reduce PC breach
Perception, improves the electrodepositable performance of common PC, makes described PC/ABS intermingling material possess good high/low temperature and keeps forthright；With
Time, by adding various auxiliary agents in PC/ABS blended material, improve system mobility, reduce processing temperature required, reduce energy
Consumption, it can be ensured that dispersibility and shearing uniformity.
Further, described ABS is the terpolymer of following weight proportion raw material composition:
Acrylonitrile: butadiene: styrene is 25%:18%:57%.
ABS of the present invention disclosure satisfy that various application requirement, by being blended with PC and various auxiliary agent, obtained
Product possess excellence heat resistance and ageing resistace,
Further, described lubricant is PETS or EBA, and described lubricant, compared to common lubricant, has higher molten
Point, is more suitable for the processing conditions of PC/ABS intermingling material, other auxiliary agents in intermingling material can be made more uniformly to divide simultaneously
It is dispersed in PC/ABS resin, other performances such as intensity not affecting intermingling material.
Further, described compatilizer comprises SMA, ethylene-methyl acrylate-methylbenzene
One or more in olefin(e) acid ethylene oxidic ester terpolymer, polymethyl methacrylate, described compatilizer can make PC/ABS
Intermingling material has high polarity and reactivity, makes PC/ABS intermingling material all have under high/low temperature condition good compatible
Property and dispersibility, by using described compatilizer can improve impact strength and the hot strength of product.
Further, described processing aid comprise styrene-acrylonitrile-methylbenzene olefin(e) acid ethylene oxidic ester terpolymer,
One or more in microcapsule red phosphorus, white oil, SAN, described processing aid can be effectively improved whole
The mobility of synthetic system, auxiliary improves the various aspects of performance of product.
Separately, described toughener comprises high glue powder, MBS, butyl rubber bromide
One or more in glue, toughening effect and mechanical property and the hot property etc. of PC/ABS intermingling material are combined by described toughener
Close performance and be respectively provided with improvement very well.
Separately having, described antioxidant packages contains antioxidant 1076, irgasfos 168, antioxidant B215, antioxidant B225, antioxidant
One or more in TMP, antioxidant TDP, antioxidant TPPI, described antioxidant can effectively delay to suppress PC/ABS intermingling material
Oxidizing process, stop it aging, extend its service life.
Again, described UV absorbent is the mixing of Benzotriazole Ultraviolet Stabilizer and triazine-based ultraviolet absorbent
Thing, described UV absorbent can effectively absorb ultraviolet, prevents ultraviolet from oxidoreduction occurring on PC/ABS intermingling material
React and it is damaged.
Further, the preparation method of a kind of PC/ABS intermingling material being suitable to plating, comprise the following steps:
(1) precise is carried out according to each weight proportion raw material of described PC/ABS intermingling material, after having weighed, will be each
Composition weight proportioning raw material is uniformly mixed at normal temperatures, and mixing time is 12min；
(2) products obtained therefrom in step (1) is obtained PC/ABS blending resin by double screw extruder extrusion pelletizing, its
The processing temperature of middle double screw extruder is 250 DEG C；
(3) by step (2) is dried in products obtained therefrom feeding air-dry machine, it is molded after being dried, tests product
Can, wherein in dry run, blowing-type is dried: 6h, or vacuum type is dried: 3h.
Table 1 is the performance test results of prepared PC/ABS intermingling material in the embodiment of the present invention one；
The performance test of prepared PC/ABS intermingling material in table 1 embodiment of the present invention one
It is recognised that the indices conservation rate passing through to obtain prepared by the present invention PC/ABS intermingling material is equal from table 1
More than 90%.
Embodiment two
A kind of PC/ABS intermingling material being suitable to plating, including following weight proportion raw material:
PC:40 part, ABS:60 part, lubricant: 0.1 part, compatilizer: 10 parts, processing aid: 0.5 part, toughener: 3 parts,
Antioxidant: 0.5 part, UV absorbent: 1 part.
A kind of PC/ABS intermingling material being suitable to plating that the present invention provides, by above weight proportion Material synthesis, institute
It is middle and high polydispersity polymer with PC, makes PC and ABS resin all possess excellent compatibility under high/low temperature condition, prepared
The PC/ABS intermingling material even particle size distribution come, possesses good shock resistance, and it is quick effectively to reduce PC breach
Perception, improves the electrodepositable performance of common PC, makes described PC/ABS intermingling material possess good high/low temperature and keeps forthright；With
Time, by adding various auxiliary agents in PC/ABS blended material, improve system mobility, reduce processing temperature required, reduce energy
Consumption, it can be ensured that dispersibility and shearing uniformity.
Further, described ABS is the terpolymer of following weight proportion raw material composition:
Acrylonitrile: butadiene: styrene is 28%:14%:58%.
ABS of the present invention disclosure satisfy that various application requirement, by being blended with PC and various auxiliary agent, obtained
Product possess excellence heat resistance and ageing resistace,
Further, described lubricant is PETS or EBA, and described lubricant, compared to common lubricant, has higher molten
Point, is more suitable for the processing conditions of PC/ABS intermingling material, other auxiliary agents in intermingling material can be made more uniformly to divide simultaneously
It is dispersed in PC/ABS resin, other performances such as intensity not affecting intermingling material.
Further, described compatilizer comprises SMA, ethylene-methyl acrylate-methylbenzene
One or more in olefin(e) acid ethylene oxidic ester terpolymer, polymethyl methacrylate, described compatilizer can make PC/ABS
Intermingling material has high polarity and reactivity, makes PC/ABS intermingling material all have under high/low temperature condition good compatible
Property and dispersibility, by using described compatilizer can improve impact strength and the hot strength of product.
Further, described processing aid comprise styrene-acrylonitrile-methylbenzene olefin(e) acid ethylene oxidic ester terpolymer,
One or more in microcapsule red phosphorus, white oil, SAN, described processing aid can be effectively improved whole
The mobility of synthetic system, auxiliary improves the various aspects of performance of product.
Separately, described toughener comprises high glue powder, MBS, butyl rubber bromide
One or more in glue, toughening effect and mechanical property and the hot property etc. of PC/ABS intermingling material are combined by described toughener
Close performance and be respectively provided with improvement very well.
Separately having, described antioxidant packages contains antioxidant 1076, irgasfos 168, antioxidant B215, antioxidant B225, antioxidant
One or more in TMP, antioxidant TDP, antioxidant TPPI, described antioxidant can effectively delay to suppress PC/ABS intermingling material
Oxidizing process, stop it aging, extend its service life.
Again, described UV absorbent is the mixing of Benzotriazole Ultraviolet Stabilizer and triazine-based ultraviolet absorbent
Thing, described UV absorbent can effectively absorb ultraviolet, prevents ultraviolet from oxidoreduction occurring on PC/ABS intermingling material
React and it is damaged.
Further, the preparation method of a kind of PC/ABS intermingling material being suitable to plating, comprise the following steps:
(1) precise is carried out according to each weight proportion raw material of described PC/ABS intermingling material, after having weighed, will be each
Composition weight proportioning raw material is uniformly mixed at normal temperatures, and mixing time is 5min；
(2) products obtained therefrom in step (1) is obtained PC/ABS blending resin by double screw extruder extrusion pelletizing, its
The processing temperature of middle double screw extruder is 270 DEG C；
(3) by step (2) is dried in products obtained therefrom feeding air-dry machine, it is molded after being dried, tests product
Can, wherein in dry run, blowing-type is dried: 4h, or vacuum type is dried: 2h.
Table 2 is the performance test results of prepared PC/ABS intermingling material in the embodiment of the present invention two；
The performance test of prepared PC/ABS intermingling material in table 2 embodiment of the present invention two
It is recognised that the indices conservation rate passing through to obtain prepared by the present invention PC/ABS intermingling material is equal from table 2
More than 90%.
Embodiment three
A kind of PC/ABS intermingling material being suitable to plating, including following weight proportion raw material:
PC:80 part, ABS:20 part, lubricant: 1 part, compatilizer: 1 part, processing aid: 5 parts, toughener: 10 parts, antioxygen
Agent: 0.1 part, UV absorbent: 1 part.
A kind of PC/ABS intermingling material being suitable to plating that the present invention provides, by above weight proportion Material synthesis, institute
It is middle and high polydispersity polymer with PC, makes PC and ABS resin all possess excellent compatibility under high/low temperature condition, prepared
The PC/ABS intermingling material even particle size distribution come, possesses good shock resistance, and it is quick effectively to reduce PC breach
Perception, improves the electrodepositable performance of common PC, makes described PC/ABS intermingling material possess good high/low temperature and keeps forthright；With
Time, by adding various auxiliary agents in PC/ABS blended material, improve system mobility, reduce processing temperature required, reduce energy
Consumption, it can be ensured that dispersibility and shearing uniformity.
Further, described ABS is the terpolymer of following weight proportion raw material composition:
Acrylonitrile: butadiene: styrene is 20%:21%:59%.
ABS of the present invention disclosure satisfy that various application requirement, by being blended with PC and various auxiliary agent, obtained
Product possess excellence heat resistance and ageing resistace, further, described lubricant is PETS or EBA, described lubricant
Compared to common lubricant, there is higher fusing point, be more suitable for the processing conditions of PC/ABS intermingling material, can make to be blended simultaneously
Other auxiliary agents in material are more uniformly dispersed in PC/ABS resin, other performances such as intensity not affecting intermingling material.
Further, described compatilizer comprises SMA, ethylene-methyl acrylate-methylbenzene
One or more in olefin(e) acid ethylene oxidic ester terpolymer, polymethyl methacrylate, described compatilizer can make PC/ABS
Intermingling material has high polarity and reactivity, makes PC/ABS intermingling material all have under high/low temperature condition good compatible
Property and dispersibility, by using described compatilizer can improve impact strength and the hot strength of product.
Further, described processing aid comprise styrene-acrylonitrile-methylbenzene olefin(e) acid ethylene oxidic ester terpolymer,
One or more in microcapsule red phosphorus, white oil, SAN, described processing aid can be effectively improved whole
The mobility of synthetic system, auxiliary improves the various aspects of performance of product.
Separately, described toughener comprises high glue powder, MBS, butyl rubber bromide
One or more in glue, toughening effect and mechanical property and the hot property etc. of PC/ABS intermingling material are combined by described toughener
Close performance and be respectively provided with improvement very well.
Separately having, described antioxidant packages contains antioxidant 1076, irgasfos 168, antioxidant B215, antioxidant B225, antioxidant
One or more in TMP, antioxidant TDP, antioxidant TPPI, described antioxidant can effectively delay to suppress PC/ABS intermingling material
Oxidizing process, stop it aging, extend its service life.
Again, described UV absorbent is the mixing of Benzotriazole Ultraviolet Stabilizer and triazine-based ultraviolet absorbent
Thing, described UV absorbent can effectively absorb ultraviolet, prevents ultraviolet from oxidoreduction occurring on PC/ABS intermingling material
React and it is damaged.
Further, the preparation method of a kind of PC/ABS intermingling material being suitable to plating, comprise the following steps:
(1) precise is carried out according to each weight proportion raw material of described PC/ABS intermingling material, after having weighed, will be each
Composition weight proportioning raw material is uniformly mixed at normal temperatures, and mixing time is 20min；
(2) products obtained therefrom in step (1) is obtained PC/ABS blending resin by double screw extruder extrusion pelletizing, its
The processing temperature of middle double screw extruder is 230 DEG C；
(3) by step (2) is dried in products obtained therefrom feeding air-dry machine, it is molded after being dried, tests product
Can, wherein in dry run, blowing-type is dried: 8h, or vacuum type is dried: 4h.
Table 3 is the performance test results of prepared PC/ABS intermingling material in the embodiment of the present invention three；
The performance test of prepared PC/ABS intermingling material in table 3 embodiment of the present invention three
It is recognised that the indices conservation rate passing through to obtain prepared by the present invention PC/ABS intermingling material is equal from table 3
More than 90%.
Embodiment four
A kind of PC/ABS intermingling material being suitable to plating, including following weight proportion raw material:
PC:50 part, ABS:30 part, lubricant: 0.8 part, compatilizer: 3 parts, processing aid: 2 parts, toughener: 1 part, antioxygen
Agent: 0.4 part, UV absorbent: 0.1 part.
A kind of PC/ABS intermingling material being suitable to plating that the present invention provides, by above weight proportion Material synthesis, institute
It is middle and high polydispersity polymer with PC, makes PC and ABS resin all possess excellent compatibility under high/low temperature condition, prepared
The PC/ABS intermingling material even particle size distribution come, possesses good shock resistance, and it is quick effectively to reduce PC breach
Perception, improves the electrodepositable performance of common PC, makes described PC/ABS intermingling material possess good high/low temperature and keeps forthright；With
Time, by adding various auxiliary agents in PC/ABS blended material, improve system mobility, reduce processing temperature required, reduce energy
Consumption, it can be ensured that dispersibility and shearing uniformity.
Further, described ABS is the terpolymer of following weight proportion raw material composition:
Acrylonitrile: butadiene: styrene is 22%:23%:55%.
ABS of the present invention disclosure satisfy that various application requirement, by being blended with PC and various auxiliary agent, obtained
Product possess excellence heat resistance and ageing resistace, further, described lubricant is PETS or EBA, described lubricant
Compared to common lubricant, there is higher fusing point, be more suitable for the processing conditions of PC/ABS intermingling material, can make to be blended simultaneously
Other auxiliary agents in material are more uniformly dispersed in PC/ABS resin, other performances such as intensity not affecting intermingling material.
Further, described compatilizer comprises SMA, ethylene-methyl acrylate-methylbenzene
One or more in olefin(e) acid ethylene oxidic ester terpolymer, polymethyl methacrylate, described compatilizer can make PC/ABS
Intermingling material has high polarity and reactivity, makes PC/ABS intermingling material all have under high/low temperature condition good compatible
Property and dispersibility, by using described compatilizer can improve impact strength and the hot strength of product.
Further, described processing aid comprise styrene-acrylonitrile-methylbenzene olefin(e) acid ethylene oxidic ester terpolymer,
One or more in microcapsule red phosphorus, white oil, SAN, described processing aid can be effectively improved whole
The mobility of synthetic system, auxiliary improves the various aspects of performance of product.
Separately, described toughener comprises high glue powder, MBS, butyl rubber bromide
One or more in glue, toughening effect and mechanical property and the hot property etc. of PC/ABS intermingling material are combined by described toughener
Close performance and be respectively provided with improvement very well.
Separately having, described antioxidant packages contains antioxidant 1076, irgasfos 168, antioxidant B215, antioxidant B225, antioxidant
One or more in TMP, antioxidant TDP, antioxidant TPPI, described antioxidant can effectively delay to suppress PC/ABS intermingling material
Oxidizing process, stop it aging, extend its service life.
Again, described UV absorbent is the mixing of Benzotriazole Ultraviolet Stabilizer and triazine-based ultraviolet absorbent
Thing, described UV absorbent can effectively absorb ultraviolet, prevents ultraviolet from oxidoreduction occurring on PC/ABS intermingling material
React and it is damaged.
Further, the preparation method of a kind of PC/ABS intermingling material being suitable to plating, comprise the following steps:
(1) precise is carried out according to each weight proportion raw material of described PC/ABS intermingling material, after having weighed, will be each
Composition weight proportioning raw material is uniformly mixed at normal temperatures, and mixing time is 10min；
(2) products obtained therefrom in step (1) is obtained PC/ABS blending resin by double screw extruder extrusion pelletizing, its
The processing temperature of middle double screw extruder is 240 DEG C；
(3) by step (2) is dried in products obtained therefrom feeding air-dry machine, it is molded after being dried, tests product
Can, wherein in dry run, blowing-type is dried: 8h, or vacuum type is dried: 3h.
Table 4 is the performance test results of prepared PC/ABS intermingling material in the embodiment of the present invention three；
The performance test of prepared PC/ABS intermingling material in table 4 embodiment of the present invention three
It is recognised that the indices conservation rate passing through to obtain prepared by the present invention PC/ABS intermingling material is equal from table 4
More than 90%.
Embodiment five
A kind of PC/ABS intermingling material being suitable to plating, including following weight proportion raw material:
PC:70 part, ABS:55 part, lubricant: 0.3 part, compatilizer: 7 parts, processing aid: 4 parts, toughener: 7 parts, antioxygen
Agent: 0.2 part, UV absorbent: 3 parts.
A kind of PC/ABS intermingling material being suitable to plating that the present invention provides, by above weight proportion Material synthesis, institute
It is middle and high polydispersity polymer with PC, makes PC and ABS resin all possess excellent compatibility under high/low temperature condition, prepared
The PC/ABS intermingling material even particle size distribution come, possesses good shock resistance, and it is quick effectively to reduce PC breach
Perception, improves the electrodepositable performance of common PC, makes described PC/ABS intermingling material possess good high/low temperature and keeps forthright；With
Time, by adding various auxiliary agents in PC/ABS blended material, improve system mobility, reduce processing temperature required, reduce energy
Consumption, it can be ensured that dispersibility and shearing uniformity.
Further, described ABS is the terpolymer of following weight proportion raw material composition:
Acrylonitrile: butadiene: styrene is 23%:21%:56%.
ABS of the present invention disclosure satisfy that various application requirement, by being blended with PC and various auxiliary agent, obtained
Product possess excellence heat resistance and ageing resistace, further, described lubricant is PETS or EBA, described lubricant
Compared to common lubricant, there is higher fusing point, be more suitable for the processing conditions of PC/ABS intermingling material, can make to be blended simultaneously
Other auxiliary agents in material are more uniformly dispersed in PC/ABS resin, other performances such as intensity not affecting intermingling material.
Further, described compatilizer comprises SMA, ethylene-methyl acrylate-methylbenzene
One or more in olefin(e) acid ethylene oxidic ester terpolymer, polymethyl methacrylate, described compatilizer can make PC/ABS
Intermingling material has high polarity and reactivity, makes PC/ABS intermingling material all have under high/low temperature condition good compatible
Property and dispersibility, by using described compatilizer can improve impact strength and the hot strength of product.
Further, described processing aid comprise styrene-acrylonitrile-methylbenzene olefin(e) acid ethylene oxidic ester terpolymer,
One or more in microcapsule red phosphorus, white oil, SAN, described processing aid can be effectively improved whole
The mobility of synthetic system, auxiliary improves the various aspects of performance of product.
Separately, described toughener comprises high glue powder, MBS, butyl rubber bromide
One or more in glue, toughening effect and mechanical property and the hot property etc. of PC/ABS intermingling material are combined by described toughener
Close performance and be respectively provided with improvement very well.
Separately having, described antioxidant packages contains antioxidant 1076, irgasfos 168, antioxidant B215, antioxidant B225, antioxidant
One or more in TMP, antioxidant TDP, antioxidant TPPI, described antioxidant can effectively delay to suppress PC/ABS intermingling material
Oxidizing process, stop it aging, extend its service life.
Again, described UV absorbent is the mixing of Benzotriazole Ultraviolet Stabilizer and triazine-based ultraviolet absorbent
Thing, described UV absorbent can effectively absorb ultraviolet, prevents ultraviolet from oxidoreduction occurring on PC/ABS intermingling material
React and it is damaged.
Further, the preparation method of a kind of PC/ABS intermingling material being suitable to plating, comprise the following steps:
(1) precise is carried out according to each weight proportion raw material of described PC/ABS intermingling material, after having weighed, will be each
Composition weight proportioning raw material is uniformly mixed at normal temperatures, and mixing time is 18min；
(2) products obtained therefrom in step (1) is obtained PC/ABS blending resin by double screw extruder extrusion pelletizing, its
The processing temperature of middle double screw extruder is 260 DEG C；
(3) by step (2) is dried in products obtained therefrom feeding air-dry machine, it is molded after being dried, tests product
Can, wherein in dry run, blowing-type is dried: 5h, or vacuum type is dried: 4h.
Table 5 is the performance test results of prepared PC/ABS intermingling material in the embodiment of the present invention three；
The performance test of prepared PC/ABS intermingling material in table 5 embodiment of the present invention three
It is recognised that the indices conservation rate passing through to obtain prepared by the present invention PC/ABS intermingling material is equal from table 5
More than 90%.
A kind of PC/ABS intermingling material being suitable to plating that the present invention provides, makes PC and ABS resin under high/low temperature condition
All possess excellent compatibility, prepared PC/ABS intermingling material even particle size distribution out, possess good shock resistance,
And can effectively reduce PC notch sensitivity, improve the electrodepositable performance of common PC, make described PC/ABS intermingling material possess
Good high/low temperature keeps forthright, and low temperature conservation rate is up to more than 90%；Meanwhile, each by adding in PC/ABS blended material
Plant auxiliary agent, raising system mobility, reduce processing temperature required, reduce energy consumption, it can be ensured that dispersibility and shearing uniformity.Its
Secondary, that the present invention provides a kind of PC/ABS intermingling material being suitable to plating, possesses good impact property and tensile property, simultaneously
It is also equipped with heat resistance and the ageing resistace of excellence.Additionally, a kind of PC/ABS being suitable to plating that the present invention provides is blended material
The preparation method of material, preparation technology is simple, and synthesis cost is relatively low, described safe preparation process environmental protection.
It should be noted that above example is only in order to illustrate technical scheme and unrestricted.Although with reference to relatively
The present invention has been described in detail by good embodiment, it will be understood by those within the art that, can be to the technology of invention
Scheme is modified or equivalent, and without deviating from the scope of technical solution of the present invention, it all should contain the power in the present invention
In profit claimed range.
Claims (9)
1. the PC/ABS intermingling material being suitable to plating, it is characterised in that include following weight proportion raw material:
PC:40～80 parts, ABS:20～60 parts, lubricant: 0.1～1 part, compatilizer: 1～10 part, processing aid: 0.5～5
Part, toughener: 1～10 part, antioxidant: 0.1～0.5 part, UV absorbent: 0.1～3 part.
The most according to claim 1 a kind of be suitable to plating PC/ABS intermingling material, it is characterised in that described ABS be with
The terpolymer of lower weight proportion raw material composition:
Acrylonitrile: butadiene: styrene is 20～28%:14～23%:55～59%.
A kind of PC/ABS intermingling material being suitable to plating the most according to claim 1, it is characterised in that described lubricant is
Pentaerythritol stearate PETS or N,N' ethylene bis stearmide EBS.
A kind of PC/ABS intermingling material being suitable to plating the most according to claim 1, it is characterised in that described compatilizer bag
Containing SMA, ethylene-methyl acrylate-methylbenzene olefin(e) acid ethylene oxidic ester terpolymer, gather
One or more in methyl methacrylate.
A kind of PC/ABS intermingling material being suitable to plating the most according to claim 1, it is characterised in that described processing aid
Comprise styrene-acrylonitrile-methylbenzene olefin(e) acid ethylene oxidic ester terpolymer, microcapsule red phosphorus, white oil, styrene-propene
One or more in nitrile polymer.
A kind of PC/ABS intermingling material being suitable to plating the most according to claim 1, it is characterised in that described toughener bag
Containing one or more in high glue powder, MBS, brombutyl.
A kind of PC/ABS intermingling material being suitable to plating the most according to claim 1, it is characterised in that described antioxidant packages
Containing in antioxidant 1076, irgasfos 168, antioxidant B215, antioxidant B225, antioxidant TMP, antioxidant TDP, antioxidant TPPI
One or more.
A kind of PC/ABS intermingling material being suitable to plating the most according to claim 1, it is characterised in that described ultraviolet is inhaled
Receive the mixture that agent is Benzotriazole Ultraviolet Stabilizer and triazine-based ultraviolet absorbent.
9. according to the preparation method of a kind of PC/ABS intermingling material being suitable to plating according to any one of claim 1～8, its
It is characterised by, comprises the following steps:
(1) precise is carried out according to each weight proportion raw material of described PC/ABS intermingling material, after having weighed, by each component
Weight proportion raw material is uniformly mixed at normal temperatures, and mixing time is 5～20 min；
(2) products obtained therefrom in step (1) is obtained PC/ABS blending resin, Qi Zhongshuan by double screw extruder extrusion pelletizing
The processing temperature of screw extruder is 230～270 DEG C；
(3) by step (2) is dried in products obtained therefrom feeding air-dry machine, it is molded after being dried, tests properties of product, its
In in dry run, blowing-type is dried: 4～8 h, or vacuum type is dried: 2～4 h.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107446336A (en) * | 2017-09-08 | 2017-12-08 | 太仓市华鼎塑料有限公司 | A kind of low smell exempts to spray PC/ABS materials and preparation method thereof |
| CN107641306A (en) * | 2017-09-08 | 2018-01-30 | 太仓市华鼎塑料有限公司 | A kind of automobile-used high glaze PC/ABS plated materials and preparation method thereof |
| CN108250660A (en) * | 2017-12-22 | 2018-07-06 | 万华化学集团股份有限公司 | A kind of plating grade PC/ABS alloy materials and preparation method thereof |
| CN111440429A (en) * | 2020-04-13 | 2020-07-24 | 金发科技股份有限公司 | PC/ABS alloy material and preparation method and application thereof |
| CN111793343A (en) * | 2020-07-13 | 2020-10-20 | 万华化学集团股份有限公司 | Polycarbonate composition and preparation method thereof |
| CN113004673A (en) * | 2021-03-02 | 2021-06-22 | 宁波福尔达智能科技有限公司 | Forming process of PC-ABS composite material interior trim |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102234418A (en) * | 2011-05-10 | 2011-11-09 | 深圳市兴迪塑胶有限公司 | PC/ABS alloy for indoor communication cabinet |
| CN104004333A (en) * | 2014-05-05 | 2014-08-27 | 上海锦湖日丽塑料有限公司 | PC/ABS alloy with high low-temperature notched impact strength and preparation method thereof |
-
2016
- 2016-08-12 CN CN201610662723.7A patent/CN106280367A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102234418A (en) * | 2011-05-10 | 2011-11-09 | 深圳市兴迪塑胶有限公司 | PC/ABS alloy for indoor communication cabinet |
| CN104004333A (en) * | 2014-05-05 | 2014-08-27 | 上海锦湖日丽塑料有限公司 | PC/ABS alloy with high low-temperature notched impact strength and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107446336A (en) * | 2017-09-08 | 2017-12-08 | 太仓市华鼎塑料有限公司 | A kind of low smell exempts to spray PC/ABS materials and preparation method thereof |
| CN107641306A (en) * | 2017-09-08 | 2018-01-30 | 太仓市华鼎塑料有限公司 | A kind of automobile-used high glaze PC/ABS plated materials and preparation method thereof |
| CN108250660A (en) * | 2017-12-22 | 2018-07-06 | 万华化学集团股份有限公司 | A kind of plating grade PC/ABS alloy materials and preparation method thereof |
| CN111440429A (en) * | 2020-04-13 | 2020-07-24 | 金发科技股份有限公司 | PC/ABS alloy material and preparation method and application thereof |
| WO2021208434A1 (en) * | 2020-04-13 | 2021-10-21 | 金发科技股份有限公司 | Pc/abs alloy material, and preparation method and use therefor |
| CN111440429B (en) * | 2020-04-13 | 2022-03-29 | 金发科技股份有限公司 | PC/ABS alloy material and preparation method and application thereof |
| CN111793343A (en) * | 2020-07-13 | 2020-10-20 | 万华化学集团股份有限公司 | Polycarbonate composition and preparation method thereof |
| CN111793343B (en) * | 2020-07-13 | 2022-07-12 | 万华化学集团股份有限公司 | Polycarbonate composition and preparation method thereof |
| CN113004673A (en) * | 2021-03-02 | 2021-06-22 | 宁波福尔达智能科技有限公司 | Forming process of PC-ABS composite material interior trim |
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Application publication date: 20170104 |