CN107286556A - A kind of black ASA compositions of the weather-proof piano of scratch-resistant and preparation method thereof - Google Patents
A kind of black ASA compositions of the weather-proof piano of scratch-resistant and preparation method thereof Download PDFInfo
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- CN107286556A CN107286556A CN201710628529.1A CN201710628529A CN107286556A CN 107286556 A CN107286556 A CN 107286556A CN 201710628529 A CN201710628529 A CN 201710628529A CN 107286556 A CN107286556 A CN 107286556A
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- 239000000203 mixture Substances 0.000 title claims abstract description 36
- 230000003678 scratch resistant effect Effects 0.000 title claims abstract description 32
- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- 239000006229 carbon black Substances 0.000 claims abstract description 73
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims abstract description 19
- 239000004926 polymethyl methacrylate Substances 0.000 claims abstract description 19
- 239000000865 liniment Substances 0.000 claims abstract description 16
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 15
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 15
- 239000004611 light stabiliser Substances 0.000 claims abstract description 15
- 239000000314 lubricant Substances 0.000 claims abstract description 15
- 239000004594 Masterbatch (MB) Substances 0.000 claims abstract description 12
- 238000005469 granulation Methods 0.000 claims abstract description 12
- 230000003179 granulation Effects 0.000 claims abstract description 12
- 229940040145 liniment Drugs 0.000 claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 claims abstract description 11
- 238000010130 dispersion processing Methods 0.000 claims abstract description 3
- 238000001816 cooling Methods 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 8
- 239000006185 dispersion Substances 0.000 claims description 7
- 239000002994 raw material Substances 0.000 claims description 6
- 239000000049 pigment Substances 0.000 claims description 5
- 239000001993 wax Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 239000003610 charcoal Substances 0.000 claims description 2
- 238000012824 chemical production Methods 0.000 claims description 2
- MCPKSFINULVDNX-UHFFFAOYSA-N drometrizole Chemical compound CC1=CC=C(O)C(N2N=C3C=CC=CC3=N2)=C1 MCPKSFINULVDNX-UHFFFAOYSA-N 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- GMMAPXRGRVJYJY-UHFFFAOYSA-J tetrasodium 4-acetamido-5-hydroxy-6-[[7-sulfonato-4-[(4-sulfonatophenyl)diazenyl]naphthalen-1-yl]diazenyl]naphthalene-1,7-disulfonate Chemical compound [Na+].[Na+].[Na+].[Na+].OC1=C2C(NC(=O)C)=CC=C(S([O-])(=O)=O)C2=CC(S([O-])(=O)=O)=C1N=NC(C1=CC(=CC=C11)S([O-])(=O)=O)=CC=C1N=NC1=CC=C(S([O-])(=O)=O)C=C1 GMMAPXRGRVJYJY-UHFFFAOYSA-J 0.000 abstract description 2
- 235000019241 carbon black Nutrition 0.000 description 52
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 10
- 229920001577 copolymer Polymers 0.000 description 10
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 10
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- QSMOHLASMMAGIB-UHFFFAOYSA-N butyl prop-2-enoate;prop-2-enenitrile Chemical compound C=CC#N.CCCCOC(=O)C=C QSMOHLASMMAGIB-UHFFFAOYSA-N 0.000 description 5
- 229920002239 polyacrylonitrile Polymers 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- RKISUIUJZGSLEV-UHFFFAOYSA-N n-[2-(octadecanoylamino)ethyl]octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCCNC(=O)CCCCCCCCCCCCCCCCC RKISUIUJZGSLEV-UHFFFAOYSA-N 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000005453 pelletization Methods 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 description 1
- 229920000426 Microplastic Polymers 0.000 description 1
- JKIJEFPNVSHHEI-UHFFFAOYSA-N Phenol, 2,4-bis(1,1-dimethylethyl)-, phosphite (3:1) Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC=C1OP(OC=1C(=CC(=CC=1)C(C)(C)C)C(C)(C)C)OC1=CC=C(C(C)(C)C)C=C1C(C)(C)C JKIJEFPNVSHHEI-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007591 painting process Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/003—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
- C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
-
- 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
- B29C2948/9258—Velocity
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2351/00—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2425/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
- C08J2425/02—Homopolymers or copolymers of hydrocarbons
- C08J2425/04—Homopolymers or copolymers of styrene
- C08J2425/08—Copolymers of styrene
- C08J2425/12—Copolymers of styrene with unsaturated nitriles
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- 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
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
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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
- 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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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- 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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- 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
- C08L2310/00—Masterbatches
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- Polymers & Plastics (AREA)
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- Engineering & Computer Science (AREA)
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- Compositions Of Macromolecular Compounds (AREA)
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- Processes Of Treating Macromolecular Substances (AREA)
Abstract
The present invention relates to ASA technical field of compositions, more particularly to a kind of black ASA compositions of the weather-proof piano of scratch-resistant and preparation method thereof.The black ASA compositions of the weather-proof piano of scratch-resistant of the present invention are made up of 20~60 parts of ASA, 5~30 parts of AS, 5~30 parts of PMMA, 0.5~2 part of colour carbon black, 2~5 parts of carbon black dispersers, 0.5~5 part of scratch resistance liniment, 0.3~2 part of light stabilizer, 0.2~0.4 part of antioxidant, 0.5~1 part of lubricant；The preparation method of the present invention includes carbon black dispersion processing, black masterbatch granulation, finished product three steps of manufacture.The black ASA compositions of the weather-proof piano of scratch-resistant produced by the present invention, are effectively improved ASA weather-proof grade and scratch resistance, and blackness and glossiness are high, in the black brilliant black texture of piano；The preparation method technique of the present invention is simple, and production efficiency is high, is produced on a large scale.
Description
Technical field
The present invention relates to ASA technical field of compositions, more particularly to a kind of black ASA compositions of the weather-proof piano of scratch-resistant and its
Preparation method.
Background technology
With the development of auto industry, the automotive trim using black as dominant hue is favored by consumers in general, and office
The black gadget of bloom in portion increases a luxury for whole in-car atmosphere again.The processing technology base of the current automobile-used black inside gadget of bloom
Originally there are two kinds：A kind of is the piano baking vanish of main way, reach decorative appearance effect while again can guard block, reduction come
From illumination and the injury of scraping；It is another, be using exempt from spray the black plastics of bloom, that is, single injection-molded reach and
Black and bright effect, reduces process, reduces pollution, and main representative material is the high luminescent materials of ABS.
At present, under the overall situation of energy-conserving and environment-protective, VOC extremely low to automotive trim new high request, exempting from sprayed on material turns into
Interior material new lover.On the one hand painting process can be saved, time saving safety can reduce processing cost again, even if being decorated during motor vehicle liquidation
Part can also recycle to have responded the call of environmental protection；On the other hand for major automobile production manufacturers, accepted product percentage is carried
It is also one of its considerable advantage to rise, and piano baking vanish part yields is generally very low.
However, at present with ABS, PC, ASA are the black series of products of piano of base material, by numerous experts, scholar, engineers
Further investigation is seldom introduced to the market with exploring.Restricting the reason for piano is black to move towards market mainly has two：First, product is inadequate
Black, L values are universal more than 25；2nd, bloom product is easily scratched.It would therefore be highly desirable to which it is black to develop a kind of weather-proof piano of scratch-resistant
New material to solve the above problems.
The content of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to and provide a kind of weather-proof piano of scratch-resistant black ASA combinations
Thing and preparation method thereof.
The present invention is achieved through the following technical solutions.
A kind of black ASA compositions of the weather-proof piano of scratch-resistant, it is made up of the raw material of following parts by weight：
20~60 parts of ASA
5~30 parts of AS
5~30 parts of PMMA
0.5~2 part of colour carbon black
2~5 parts of carbon black disperser
0.5~5 part of scratch resistance liniment
0.3~2 part of light stabilizer
0.2~0.4 part of antioxidant
0.5~1 part of lubricant.
It is preferred that, a kind of black ASA compositions of the weather-proof piano of scratch-resistant, it is made up of the raw material of following parts by weight：
30~50 parts of ASA
10~25 parts of AS
10~25 parts of PMMA
0.8~1.6 part of colour carbon black
3~4 parts of carbon black disperser
2~4 parts of scratch resistance liniment
0.8~1.6 part of light stabilizer
0.25~0.35 part of antioxidant
0.6~0.9 part of lubricant.
It is more highly preferred to, a kind of black ASA compositions of the weather-proof piano of scratch-resistant, it is made up of the raw material of following parts by weight：
46 parts of ASA
22 parts of AS
22 parts of PMMA
1 part of colour carbon black
4 parts of carbon black disperser
3 parts of scratch resistance liniment
1 part of light stabilizer
0.3 part of antioxidant
0.7 part of lubricant.
Wherein, colour carbon black is the pigment charcoal for the model ZY-2 that Qujin Zhongyi Finechemical Co., Ltd. produces
Black, colour carbon black ZY-2 particle diameter is 18nm.The colour carbon black ZY-2 of Qujing crowd one state：Granular, powdery, is that high pigment surpasses
Fine carbon black, has high blackness, its iodine absorption value：228 ± 8g/kg, DBP suction value：55 ± 5, CTAB absorption surface：190 ± 10, coloring
Intensity：>=130,45 μm of residue on sieve≤100, heating loss≤1.5, ash content≤1.0, toluene light transmittance >=96.
Wherein, carbon black disperser is the Licowax OP waxes that Clariant Corporation is produced.The outward appearance of Licowax OP waxes：It is yellowish
Color, physical aspect：Sheet or powdery, dropping point/DEG C：95-110, acid number/mgKOH/g：10-25, saponification number/mgKOH/g：110-
140, density（20℃）/g/cm3：1.01-1.03, viscosity（120℃）/mPa.s：200-400.The colour carbon black that the present invention is used
For the ultra tiny carbon black of high pigment, the high ultra tiny carbon blacksurface of pigment greatly can reunite and extremely difficult scattered, and Licowax OP waxes
It is compatible with colour carbon black in polarity in its structure with very strong polar centers and nonpolar Long carbon chain, on nonpolar
Mutually repel with carbon black, the Licowax OP waxes after melting are interspersed between carbon black fine particle, are played peptizaiton, are substantially increased color
The coloring effect of plain carbon black.
Wherein, scratch resistance liniment creates the TEGOMER H-Si 6440P that Degussa Specialty Chemical Co., Ltd produces to win.
TEGOMER H-Si 6440P are a kind of response type silicone additives, and its outward appearance particle is graininess, and fusing point is about 54oC, official
It can roll into a ball and be mainly hydroxyl group, degree of functionality is 2, water content<0.1%,
Dissolubility：It is dissolved in dimethylbenzene, acetone etc..Due to its particle shape, lifes of the TEGOMER H-Si 6440P in multiple material
During production, it is easy to add, it can improve the homogeneity of material, improve cold cracking and high temperature warping phenomenon, can persistently increase
Product scratch-resistant and anti-wear performance；Improve the mobility of plastic processing, reduce moment of torsion, filling ability；Improve surface gloss, disappear
Except because filled（Such as glass）Caused by surface defect, reduce fraction defective；Improve rate of feeding, the production of plastic pellet
Speed, is solved in the accumulation of die head material, production process without manpower intervention；Improve the demoulding in thermoplastic injection's shaping
Property, improve the smooth appearance of injection-molded product, Surface feel；Improve resin to be stripped in the complicated mold base of high temperature, in screw rod
In it is non-slip, do not influence the post-processing of product as sprayed or being bonded, impressionability is excellent.
Wherein, light stabilizer contains the UV-P of chemical production for connection（2-（2'- hydroxyl -5'- aminomethyl phenyls）BTA）With
HALS 765 presses 1:1 weight is than mixed uniformly mixture.
Wherein, antioxidant is that antioxidant 1010 and antioxidant 168 that BASF Co., Ltd produces press 1:1 weight
Amount is than mixed uniformly mixture.
Wherein, lubricant is the EBS (ethylenebis stearamide) that cell KCC of South Korea produces.South Korea's cell
EBS can effectively improve the mobility and release property of product, so as to improve yield, reduce energy consumption, there is product surface very high
Smoothness, flatness.
The preparation method of the above-mentioned black ASA compositions of the weather-proof piano of scratch-resistant, it includes following preparation process：
1), carbon black dispersion is handled：After 0.5~2 part of colour carbon black and 2~5 parts of carbon black dispersers are stirred, in 110-130
DEG C ball mill on grind 1-2h, after cooling continue grind, be made powdered carbon black；Colour carbon black is disperseed in advance, disperses effect
It is really good, it is ensured that product blackness is high.
2), black masterbatch is granulated：By step 1) made from powdered carbon black and AS compare 1 according to weight：1 stirs, then puts
Enter in double screw extruder, under 160~200 DEG C of cylinder temperature-controlled conditions, extruded under 200~800 rpm screw speeds, cooling
Water cooling, pelleter granulation, is made black agglomerate；
3), finished product is manufactured：By 20~60 parts of ASA of above parts by weight, 2.5~23 parts of AS, 5~30 parts of PMMA, 0.5~5 part it is resistance to
Scrape liniment, 0.3~2 part of light stabilizer, 0.2~0.4 part of antioxidant, 0.5~1 part of lubricant and step 2) made from black masterbatch
Grain, after being stirred on high-speed mixer, is placed into double screw extruder, in 160~200 DEG C of cylinder temperature-controlled conditions
Under, extruded under 200~800 rpm screw speeds, through cooling down water cooling, finished product is made in pelleter granulation.
Wherein, step 1) be specially：Carbon black dispersion processing：By 0.8~1.6 part of colour carbon black and 3~4 parts of carbon black dispersers
After stirring, 1h is ground on 115-125 DEG C of ball mill, continues to grind after cooling, powdered carbon black is made.
Wherein, step 2) in black masterbatch granulation, the cylinder temperature-controlled conditions of double screw extruder are 170~190 DEG C, and screw rod turns
Speed is 400~600 rpm；The step 3) in finished product manufacture, the cylinder temperature-controlled conditions of double screw extruder are 170~190 DEG C,
Screw speed is 400~600 rpm.
Beneficial effects of the present invention are：The black ASA compositions of the weather-proof piano of scratch-resistant produced by the present invention, are effectively improved
ASA weather-proof grade and scratch resistance, blackness and glossiness are high, in the black brilliant black texture of piano；
The high blackness product of various high glazes, extensive use can be made by plastic processings such as injection, extrusion, moldings in finished product
In terms of automotive trim, electric appliance casing and base, showpiece support, furniture, kitchen tools, lamp decoration, building materials；
The preparation method of the black ASA compositions of the weather-proof piano of scratch-resistant of the present invention, technique is simple, and production efficiency is high, can scale
Production.
Embodiment
With reference to embodiment, the present invention is further illustrated.
Embodiment 1.
The preparation method of the black ASA compositions of the weather-proof piano of scratch-resistant of the present embodiment, it includes following preparation process：
1), carbon black dispersion is handled：After 2 parts of colour carbon blacks and 5 parts of carbon black dispersers are stirred, on 130 DEG C of ball mill
2h is ground, continues to grind after cooling, powdered carbon black is made；
2), black masterbatch is granulated：By step 1) made from powdered carbon black and AS (propylene fine-styrol copolymer) according to weight ratio
1：1 stirs, and places into double screw extruder, under 200 DEG C of cylinder temperature-controlled conditions, is squeezed under 800 rpm screw speeds
Go out, cool down water cooling, black agglomerate is made in pelleter granulation；
3), finished product is manufactured：By 60 parts of ASA (Styrene And Butyl-acrylate-acrylonitrile polymer), the 23 parts of AS of above parts by weight
(propylene fine-styrol copolymer), 30 parts of PMMA (polymethyl methacrylate), 5 parts of scratch resistance liniments, 2 parts of light stabilizers, 0.4
Part antioxidant, 1 part of lubricant and step 2) made from black agglomerate, after being stirred on high-speed mixer, place into double
In screw extruder, under 200 DEG C of cylinder temperature-controlled conditions, extruded under 800 rpm screw speeds, through cooling down water cooling, pelletizing
Machine is granulated, and finished product is made.
Embodiment 2.
The preparation method of the black ASA compositions of the weather-proof piano of scratch-resistant of the present embodiment, it includes following preparation process：
1), carbon black dispersion is handled：After 0.5 part of colour carbon black and 2 parts of carbon black dispersers are stirred, in 110 DEG C of ball mill
Upper grinding 2h, continues to grind after cooling, powdered carbon black is made；
2), black masterbatch is granulated：By step 1) made from powdered carbon black and AS (propylene fine-styrol copolymer) according to weight ratio
1：1 stirs, and places into double screw extruder, under 160 DEG C of cylinder temperature-controlled conditions, is squeezed under 200rpm screw speeds
Go out, cool down water cooling, black agglomerate is made in pelleter granulation；
3), finished product is manufactured：By 20 parts of ASA (Styrene And Butyl-acrylate-acrylonitrile polymer), the 2.5 parts of AS of above parts by weight
(propylene fine-styrol copolymer), 5 parts of PMMA (polymethyl methacrylate), 0.5 part of scratch resistance liniment, 0.3 part of light stabilizer,
0.2 part of antioxidant, 0.5 part of lubricant and step 2) made from black agglomerate, after being stirred on high-speed mixer, then put
Enter in double screw extruder, under 160 DEG C of cylinder temperature-controlled conditions, extrude, through cooling down water cooling, cut under 200rpm screw speeds
Grain machine granulation, is made finished product.
Embodiment 3.
The preparation method of the black ASA compositions of the weather-proof piano of scratch-resistant of the present embodiment, it includes following preparation process：
2), carbon black dispersion is handled：After 1.6 parts of colour carbon blacks and 4 parts of carbon black dispersers are stirred, in 125 DEG C of ball mill
Upper grinding 2h, continues to grind after cooling, powdered carbon black is made；
2), black masterbatch is granulated：By step 1) made from powdered carbon black and AS (propylene fine-styrol copolymer) according to weight ratio
1：1 stirs, and places into double screw extruder, under 190 DEG C of cylinder temperature-controlled conditions, is squeezed under 600rpm screw speeds
Go out, cool down water cooling, black agglomerate is made in pelleter granulation；
3), finished product is manufactured：By 50 parts of ASA (Styrene And Butyl-acrylate-acrylonitrile polymer) of above parts by weight, 19.4 parts
AS (propylene fine-styrol copolymer), 25 parts of PMMA (polymethyl methacrylate), 4 parts of scratch resistance liniments, 1.6 parts of light stabilizers,
0.35 part of antioxidant, 0.9 part of lubricant and step 2) made from black agglomerate, after being stirred on high-speed mixer, then
It is put into double screw extruder, under 190 DEG C of cylinder temperature-controlled conditions, is extruded under 600rpm screw speeds, through cooling down water cooling,
Pelleter is granulated, and finished product is made.
Embodiment 4.
The preparation method of the black ASA compositions of the weather-proof piano of scratch-resistant of the present embodiment, it includes following preparation process：
3), carbon black dispersion is handled：After 0.8 part of colour carbon black and 3 parts of carbon black dispersers are stirred, in 115 DEG C of ball mill
Upper grinding 1h, continues to grind after cooling, powdered carbon black is made；
2), black masterbatch is granulated：By step 1) made from powdered carbon black and AS (propylene fine-styrol copolymer) according to weight ratio
1：1 stirs, and places into double screw extruder, under 170 DEG C of cylinder temperature-controlled conditions, is squeezed under 400rpm screw speeds
Go out, cool down water cooling, black agglomerate is made in pelleter granulation；
3), finished product is manufactured：By 30 parts of ASA (Styrene And Butyl-acrylate-acrylonitrile polymer), the 6.2 parts of AS of above parts by weight
(propylene fine-styrol copolymer), 10 parts of PMMA (polymethyl methacrylate), 2 parts of scratch resistance liniments, 0.8 part of light stabilizer,
0.25 part of antioxidant, 0.6 part of lubricant and step 2) made from black agglomerate, after being stirred on high-speed mixer, then
It is put into double screw extruder, under 170 DEG C of cylinder temperature-controlled conditions, is extruded under 400rpm screw speeds, through cooling down water cooling,
Pelleter is granulated, and finished product is made.
Embodiment 5.
The preparation method of the black ASA compositions of the weather-proof piano of scratch-resistant of the present embodiment, it includes following preparation process：
4), carbon black dispersion is handled：After 1 part of colour carbon black and 4 parts of carbon black dispersers are stirred, on 120 DEG C of ball mill
1h is ground, continues to grind after cooling, powdered carbon black is made；
2), black masterbatch is granulated：By step 1) made from powdered carbon black and AS (propylene fine-styrol copolymer) according to weight ratio
1：1 stirs, and places into double screw extruder, under 180 DEG C of cylinder temperature-controlled conditions, is squeezed under 500rpm screw speeds
Go out, cool down water cooling, black agglomerate is made in pelleter granulation；
3), finished product is manufactured：By 46 parts of ASA (Styrene And Butyl-acrylate-acrylonitrile polymer), the 17 parts of AS of above parts by weight
(propylene fine-styrol copolymer), 22 parts of PMMA (polymethyl methacrylate), 3 parts of scratch resistance liniments, 1 part of light stabilizer, 0.3
Part antioxidant, 0.7 part of lubricant and step 2) made from black agglomerate, after being stirred on high-speed mixer, place into
In double screw extruder, under 180 DEG C of cylinder temperature-controlled conditions, extruded under 500rpm screw speeds, through cooling down water cooling, pelletizing
Machine is granulated, and finished product is made.
The properties test index such as table for the black ASA compositions of the weather-proof piano of scratch-resistant that 1 ~ embodiment of embodiment 5 is made
1。
Table 1
As can be seen from Table 1, the black ASA compositions of the weather-proof piano of scratch-resistant that prepared by the present invention, melt index：20-35 g/
10min notch impact strengths：≤ 90 J/m, the MPa of bending modulus >=1800, blackness：≤ 24.5, weatherability：PV1303, pencil
Hardness：≤ HB, is effectively improved ASA weather-proof grade and scratch resistance, and blackness and glossiness are high, and by ROHS standards,
Product meets use requirement, can be applied to automotive trim, electric appliance casing and base, showpiece support, furniture, kitchen tools, lamp decoration, building materials
In terms of.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than to present invention guarantor
The limitation of scope is protected, although being explained with reference to preferred embodiment to the present invention, one of ordinary skill in the art should
Work as understanding, technical scheme can be modified or equivalent substitution, without departing from the reality of technical solution of the present invention
Matter and scope.
Claims (10)
1. a kind of black ASA compositions of the weather-proof piano of scratch-resistant, it is characterised in that：It is made up of the raw material of following parts by weight：
20~60 parts of ASA
5~30 parts of AS
5~30 parts of PMMA
0.5~2 part of colour carbon black
2~5 parts of carbon black disperser
0.5~5 part of scratch resistance liniment
0.3~2 part of light stabilizer
0.2~0.4 part of antioxidant
0.5~1 part of lubricant.
2. the black ASA compositions of the weather-proof piano of a kind of scratch-resistant according to claim 1, it is characterised in that：It is by following heavy
Measure the raw material composition of part：
30~50 parts of ASA
10~25 parts of AS
10~25 parts of PMMA
0.8~1.6 part of colour carbon black
3~4 parts of carbon black disperser
2~4 parts of scratch resistance liniment
0.8~1.6 part of light stabilizer
0.25~0.35 part of antioxidant
0.6~0.9 part of lubricant.
3. the black ASA compositions of the weather-proof piano of a kind of scratch-resistant according to claim 1, it is characterised in that：It is by following heavy
Measure the raw material composition of part：
46 parts of ASA
22 parts of AS
22 parts of PMMA
1 part of colour carbon black
4 parts of carbon black disperser
3 parts of scratch resistance liniment
1 part of light stabilizer
0.3 part of antioxidant
0.7 part of lubricant.
4. the black ASA compositions of the weather-proof piano of a kind of scratch-resistant according to claim 1, it is characterised in that：The pigment charcoal
The black model ZY-2 produced for Qujin Zhongyi Finechemical Co., Ltd. colour carbon black, colour carbon black ZY-2 particle diameter
For 18nm.
5. the black ASA compositions of the weather-proof piano of a kind of scratch-resistant according to claim 1, it is characterised in that：
The carbon black disperser is the Licowax OP waxes that Clariant Corporation is produced.
6. the black ASA compositions of the weather-proof piano of a kind of scratch-resistant according to claim 1, it is characterised in that：
The scratch resistance liniment creates the TEGOMER H-Si 6440P of Degussa Specialty Chemical Co., Ltd production to win.
7. the black ASA compositions of the weather-proof piano of a kind of scratch-resistant according to claim 1, it is characterised in that：The light is stable
Agent presses 1 for the UV-P and HALS 765 that connection contains chemical production:1 weight is than mixed uniformly mixture.
8. a kind of preparation method of the black ASA compositions of the weather-proof piano of scratch-resistant described in claim 1-7 any one, its feature
It is：It includes following preparation process：
1), carbon black dispersion is handled：After 0.5~2 part of colour carbon black and 2~5 parts of carbon black dispersers are stirred, in 110-130
DEG C ball mill on grind 1-2h, after cooling continue grind, be made powdered carbon black；
2), black masterbatch is granulated：By step 1) made from powdered carbon black and AS compare 1 according to weight：1 stirs, and places into double
In screw extruder, under 160~200 DEG C of cylinder temperature-controlled conditions, extruded under 200~800 rpm screw speeds, cool down water cooling
But, pelleter is granulated, and black agglomerate is made；
3), finished product is manufactured：By 20~60 parts of ASA of above parts by weight, 2.5~23 parts of AS, 5~30 parts of PMMA, 0.5~5 part it is resistance to
Scrape liniment, 0.3~2 part of light stabilizer, 0.2~0.4 part of antioxidant, 0.5~1 part of lubricant and step 2) made from black masterbatch
Grain, after being stirred on high-speed mixer, is placed into double screw extruder, in 160~200 DEG C of cylinder temperature-controlled conditions
Under, extruded under 200~800 rpm screw speeds, through cooling down water cooling, finished product is made in pelleter granulation.
9. a kind of preparation method of the black ASA compositions of the weather-proof piano of scratch-resistant according to claim 8, it is characterised in that：
The step 1) be specially：Carbon black dispersion processing：0.8~1.6 part of colour carbon black is stirred with 3~4 parts of carbon black dispersers
Afterwards, 1h is ground on 115-125 DEG C of ball mill, continues to grind after cooling, powdered carbon black is made.
10. a kind of preparation method of the black ASA compositions of the weather-proof piano of scratch-resistant according to claim 8, it is characterised in that：
The step 2) in black masterbatch granulation, the cylinder temperature-controlled conditions of double screw extruder are 170~190 DEG C, screw speed is 400~
600 rpm；The step 3) in finished product manufacture, the cylinder temperature-controlled conditions of double screw extruder are 170~190 DEG C, screw speed
For 400~600 rpm.
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Cited By (3)
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| CN109486081A (en) * | 2018-11-22 | 2019-03-19 | 广州仕天材料科技有限公司 | A kind of high blackness ASA material of high glaze and preparation method thereof |
| CN112552629A (en) * | 2020-12-14 | 2021-03-26 | 浙江科普特新材料有限公司 | High-blackness and high-brightness scratch-resistant PMMA/ASA alloy material and preparation method thereof |
| CN116218115A (en) * | 2022-12-27 | 2023-06-06 | 金发科技股份有限公司 | PMMA alloy material and preparation method and application thereof |
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| CN105885379A (en) * | 2016-06-13 | 2016-08-24 | 上海锦湖日丽塑料有限公司 | Scratch-resistant high-gloss spraying-free PC/ASA alloy material and preparation method thereof |
| CN106810809A (en) * | 2016-12-26 | 2017-06-09 | 上海锦湖日丽塑料有限公司 | Ultralow gloss, super low-temperature resistant ASA resin composition and preparation method thereof |
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| CN105504569A (en) * | 2015-12-30 | 2016-04-20 | 上海普利特复合材料股份有限公司 | Wear-resistant ASA/PMMA (acrylonitrile-styrene-acrylate/polymethylmethacrylate) blend material with high weather resistance and high gloss and preparation method thereof |
| CN105885379A (en) * | 2016-06-13 | 2016-08-24 | 上海锦湖日丽塑料有限公司 | Scratch-resistant high-gloss spraying-free PC/ASA alloy material and preparation method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109486081A (en) * | 2018-11-22 | 2019-03-19 | 广州仕天材料科技有限公司 | A kind of high blackness ASA material of high glaze and preparation method thereof |
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| CN112552629A (en) * | 2020-12-14 | 2021-03-26 | 浙江科普特新材料有限公司 | High-blackness and high-brightness scratch-resistant PMMA/ASA alloy material and preparation method thereof |
| CN112552629B (en) * | 2020-12-14 | 2023-06-27 | 浙江科普特新材料有限公司 | High-blackness scratch-resistant PMMA/ASA alloy material and preparation method thereof |
| CN116218115A (en) * | 2022-12-27 | 2023-06-06 | 金发科技股份有限公司 | PMMA alloy material and preparation method and application thereof |
| CN116218115B (en) * | 2022-12-27 | 2024-03-22 | 金发科技股份有限公司 | PMMA alloy material and preparation method and application thereof |
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