CN106566181A - Enhanced ABS composition and application thereof - Google Patents
Enhanced ABS composition and application thereof Download PDFInfo
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- CN106566181A CN106566181A CN201610936966.5A CN201610936966A CN106566181A CN 106566181 A CN106566181 A CN 106566181A CN 201610936966 A CN201610936966 A CN 201610936966A CN 106566181 A CN106566181 A CN 106566181A
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- 239000000203 mixture Substances 0.000 title claims abstract description 32
- 229920000728 polyester Polymers 0.000 claims abstract description 23
- 239000003365 glass fiber Substances 0.000 claims abstract description 12
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 40
- 239000000654 additive Substances 0.000 claims description 12
- 230000000996 additive effect Effects 0.000 claims description 12
- 239000011521 glass Substances 0.000 claims description 11
- 239000012744 reinforcing agent Substances 0.000 claims description 11
- -1 polybutylene terephthalate Polymers 0.000 claims description 10
- 239000007822 coupling agent Substances 0.000 claims description 9
- 239000000314 lubricant Substances 0.000 claims description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 5
- 238000012360 testing method Methods 0.000 claims description 5
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 4
- 239000004917 carbon fiber Substances 0.000 claims description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
- 229920001707 polybutylene terephthalate Polymers 0.000 claims description 4
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 2
- 229920002215 polytrimethylene terephthalate Polymers 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- 239000010456 wollastonite Substances 0.000 claims description 2
- 229910052882 wollastonite Inorganic materials 0.000 claims description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims 2
- PXGZQGDTEZPERC-UHFFFAOYSA-N 1,4-cyclohexanedicarboxylic acid Chemical class OC(=O)C1CCC(C(O)=O)CC1 PXGZQGDTEZPERC-UHFFFAOYSA-N 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 238000005660 chlorination reaction Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 9
- 239000011152 fibreglass Substances 0.000 abstract description 6
- 238000001746 injection moulding Methods 0.000 abstract description 4
- 150000001875 compounds Chemical class 0.000 abstract description 3
- 238000002844 melting Methods 0.000 abstract description 3
- 230000008018 melting Effects 0.000 abstract description 3
- 238000010309 melting process Methods 0.000 abstract description 2
- 229920001225 polyester resin Polymers 0.000 abstract description 2
- 239000004645 polyester resin Substances 0.000 abstract description 2
- 239000011162 core material Substances 0.000 abstract 2
- 239000003623 enhancer Substances 0.000 abstract 1
- 239000002932 luster Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 description 11
- 239000000835 fiber Substances 0.000 description 10
- 238000007667 floating Methods 0.000 description 9
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 229920001577 copolymer Polymers 0.000 description 5
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 150000003384 small molecules Chemical class 0.000 description 2
- DCXXMTOCNZCJGO-UHFFFAOYSA-N tristearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 description 2
- PYSRRFNXTXNWCD-UHFFFAOYSA-N 3-(2-phenylethenyl)furan-2,5-dione Chemical compound O=C1OC(=O)C(C=CC=2C=CC=CC=2)=C1 PYSRRFNXTXNWCD-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 101100272412 Arabidopsis thaliana BIA1 gene Proteins 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- MKYBYDHXWVHEJW-UHFFFAOYSA-N N-[1-oxo-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propan-2-yl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(C(C)NC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 MKYBYDHXWVHEJW-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 229920000147 Styrene maleic anhydride Polymers 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- TXQVDVNAKHFQPP-UHFFFAOYSA-N [3-hydroxy-2,2-bis(hydroxymethyl)propyl] octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(CO)(CO)CO TXQVDVNAKHFQPP-UHFFFAOYSA-N 0.000 description 1
- 238000001994 activation Methods 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229940106691 bisphenol a Drugs 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- VZGDMQKNWNREIO-UHFFFAOYSA-N carbon tetrachloride Substances ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- RPVVJIUPXRALLV-UHFFFAOYSA-N cyclohexane-1,4-dicarboxylic acid;terephthalic acid Chemical class OC(=O)C1CCC(C(O)=O)CC1.OC(=O)C1=CC=C(C(O)=O)C=C1 RPVVJIUPXRALLV-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- ASMQGLCHMVWBQR-UHFFFAOYSA-M diphenyl phosphate Chemical compound C=1C=CC=CC=1OP(=O)([O-])OC1=CC=CC=C1 ASMQGLCHMVWBQR-UHFFFAOYSA-M 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- RKISUIUJZGSLEV-UHFFFAOYSA-N n-[2-(octadecanoylamino)ethyl]octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCCNC(=O)CCCCCCCCCCCCCCCCC RKISUIUJZGSLEV-UHFFFAOYSA-N 0.000 description 1
- 238000000879 optical micrograph Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses an enhanced ABS composition and application thereof. The enhanced ABS composition comprises 20.0 to 90.0 parts by weight of ABS, 2.0 to 60.0 parts by weight of a flow promoter and 5.0 to 40.0 parts by weight of an enhancer, wherein the flow promoter comprises 60% to 90% of crystalline polyester and 10% to 40% of non-crystalline transparent polyester. According to the enhanced ABS composition, a crystalline polyester and non-crystalline polyester compound is added into the enhanced ABS composition as the flow promoter, viscosity is low during the melting process, fluidity of the enhanced ABS composition can be remarkably improved during melting, polyester resin forms a skin layer during the injection molding process, ABS and a fiber glass material form a core material, glass fibers can be effectively prevented from leaking outwards through the typical skin core structure, and the surface of an injection molding product presents relatively high luster.
Description
Technical field
The present invention relates to polymeric material field, more particularly to a kind of reinforced ABS composition and its application.
Background technology
ABS（The copolymer of acrylonitrile, butadiene and styrene composition）With being easily worked, it is adapted to injection, extrusion molding, blowing
Etc. various forming methods, and with preferable comprehensive mechanical property, therefore it is widely used in packaging, commodity, electronics electricity
The fields such as device, toy, instrument, transport and machine manufacture.But for the structural fabrication of some high strengths requirements, such as refrigerator
Catch, television frame and support base of television etc., common ABS is difficult to meet mechanical property and dimensionally stable requirement.It is logical
Mechanical performance is remarkably improved frequently with fiber glass reinforced ABS, improves heat resistance, while can be by reducing linear thermal expansion system
Number and molding shrinkage, and then improve its dimensional stability.
There is bloom effect appearance part to have visual aesthetic feeling on consumption market, can more cause the favor of consumer,
But there are problems that glass flow orientation in fiberglass reinforced product injection moulding process, and there is obvious glass fibre flow liner, cause note
Plastic surface has floating fibre leakage occur can affect Injection moulded part surface smoothness, greatly reduce surface gloss.And for outer
For seeing product, it is desirable to which product surface is smooth, smooth, not existing defects.But, can not meet more than existing fiber glass reinforced ABS
The appearance requirement of product, limits its application.
In the research that " floating fibre " phenomenon is eliminated, spraying is common place's science and engineering that plastic products are carried out with incrustation
Skill.But spraying is present as environmental pollution, overall high cost, the long efficiency of production procedure are low, paint film is de- in transport and using existing
Fall probability；In addition, existing researcher is developed from equipment and material prescription improves glass fiber reinforced materials surface, such as patent CN
103483761 A report a kind of fiber reinforcement ABS materials and preparation method thereof, and subsequent forming technique is high-speed and high-temperature shaping
Technology（RHCM）, obtain bloom fiber glass reinforced ABS product, but RHCM technical equipment input is big, high energy consumption, do not meet low-carbon (LC),
The environmental protection concept of energy-saving and emission-reduction；Patent CN101469107 B discloses a kind of excellent surface, high flowing glass fiber reinforcement PBT/
ABS composites, surface effect and patent CN are improved in single polyester system PBT by adding substantial amounts of lubricant
101864117 B are reported and are added small molecule plasticizer such as bisphenol-A pair in reinforced ABS system（Diphenyl phosphate）, increase body
It is that mobility reduces glass leakage to obtain excellent surface, but these lubricants or phosphate compound equimolecular quantity are low, hold
Easily place and surface precipitation with product, there is hidden danger of quality, while glossiness is still less than 80 °, improvement is still undesirable；
The A of patent CN 103275454 anticipates glass microballoon and adds SAN in resin using coupling agent, improves ABS plastics
Glossiness and intensity.But due to glass microballoon early stage activation process complicated and time consumption, and enhancing effect can not show a candle to glass, and application is received
Limit.Therefore, how under the spraying or high-speed and high-temperature forming technique for avoiding high energy consumption, obtain has good mechanical properties, height simultaneously
The ABS products of the high fiberglass reinforced modified rubber of dimensional stability and appearance glossiness, are industry facings and urgently to be resolved hurrily
Technical barrier.
The content of the invention
To solve the above problems, it is an object of the invention to provide a kind of reinforced ABS composition, said composition has obvious
The outward appearance of improvement and higher glossiness.
A kind of reinforced ABS composition, counts by weight, including following component：
20.0～90.0 parts of ABS
2.0～60.0 parts of flow improver additive
5.0～40.0 parts of reinforcing agent,
Wherein, the flow improver additive is made up of the crystalline polyester of 60-90wt% and the amorphism polyester of 10-40wt%, excellent
Flow improver additive is selected to be made up of the crystalline polyester of 70-85wt% and the amorphism polyester of 15-30wt%.
Preferably, a kind of described reinforced ABS composition, counts by weight, including following component：
30.0～80.0 parts of ABS
10～40.0 parts of flow improver additive
5.0～40.0 parts of reinforcing agent.
, in 0.6 ~ 1.5 dL/g, preferably 0.7 ~ 1.0 dL/g, viscosity is according to mark for the inherent viscosity of the flow improver additive
Quasi- ISO 1638-5 are with phenol-carbon tetrachloride（3：2）As solvent using Ubbelohde viscometer test gained.
The crystalline polyester is selected from polyethylene terephthalate, PTT, gathers to benzene two
One or more in formic acid butanediol ester, PEN or PBN；It is described noncrystalline
Property polyester be selected from Merlon, poly terephthalic acid 1,4- cyclohexane dicarboxylates, polyethylene terephthalate -1,4- hexamethylenes
The mixing of one or more in alkane diformazan alcohol ester.
At 220 DEG C, the melt flow rate (MFR) under 10kg load-up conditions is 5～120g/10min, preferably 8 ~ 40g/ to the ABS
10min。
The one kind or several of the reinforcing agent in glass fibre, carbon fiber, talcum powder, wollastonite, whisker, glass microballoon
The mixture planted, preferred glass fibre or carbon fiber, more preferably a diameter of 6 ~ 20 microns of glass fibre.
According to actual performance needs, the reinforced ABS composition of the present invention also includes compatilizer 1-10 parts, coupling agent 0.1-5
Part, lubricant 0.1-5 parts etc..
The compatilizer is selected from ABS-g-MAH, ABS-g-GMA, AS-g-MAH, N-phenylmaleimide-styrene-horse
In coming acid anhydride copolymer, styrene-maleic anhydride copolymer, styrene-acrylonitrile-glycidyl methacrylate copolymer
One or more mixing；
One kind in silane coupler, titanate coupling agent, aluminate coupling agent, the zirconium ester coupling agent of the coupling agent or
Two or more mixing；
The lubricant is selected from soap, fatty acid amide, pentaerythritol stearate, solid paraffin, atoleine, tristearin
Hydrochlorate, silicone, N, one or more mixing in N'- ethylene bis stearic acid amides.
Reinforced ABS composition of the present invention can be obtained by known method, be comprised the following steps that：
In addition to reinforcing agent, each component is well mixed in high-speed stirred batch mixer, is then placed in the material being well mixed double
In screw extruder, wherein reinforcing agent is fed system and is added by side, and the melting of Jing dual-screw-stem machines, extrusion, granulation is obtained final product.
Preferably, the feeding rotating speed of the double screw extruder is 200 ~ 350 rpm；Each section of screw rod of double screw extruder
Temperature of the temperature from charge door to head is respectively preferably 220～250 DEG C of an area, two 220～270 DEG C of areas, and three areas 210～
260 DEG C, four 210～260 DEG C of areas, five 210～260 DEG C of areas, 220～260 DEG C of die temperature, engine speed is 100～
500r/min, vacuum is less than 0.1MPa.
Present invention also offers above-mentioned reinforced ABS composition is in household electrical appliances, audio-visual equipment, office appliance, field of artware
Application.
The present invention compared with prior art, has the advantages that：
（1）The present invention as flow improver additive using crystalline polyester and amorphism polyester compound by being added to reinforced aromatic
Ethene
In based co-polymer compositions, its viscosity in melting process is low, can significantly improve stream when reinforced ABS composition is melted
Dynamic property, makes polyester resin that cortex is formed in injection moulding process, and ABS and glass fiber material form core, so typical core-skin
Structure can effectively prevent glass from leaking outside, and cause Injection moulded part surface to present higher gloss.
（2）The addition of compatilizer and coupling agent considerably increases the combination between reinforced ABS, flow improver additive and glass
Power, compatibility, especially strengthen styrene base material to the cladding of glass and sweep along ability, not only make product possess higher synthesis
Mechanical property, also inhibits to a certain extent floating fibre；
（3）Present invention, avoiding and introduce in conventional method substantial amounts of plasticizer small molecule to reach surface bloom effect, and then not
Occur that occurring surface in product long-time placement process separates out problem；
（4）Extrusion particle obtained by the present invention can be used directly conventional oil temperature mold injection, eliminates and uses high-speed and high-temperature
（RHCM）Forming technique, more energy efficient environmental protection reduces processing cost.
Specific embodiment
The present invention is further illustrated below by specific embodiment, following examples are the present invention preferably embodiment party
Formula, but embodiments of the present invention are not limited by following embodiments.
Raw material used in the present invention is as follows：
ABS1, ABS AG10NP, platform, melt flow rate (MFR) 6g/10min；
ABS2, ABS HI-121, LG, melt flow rate (MFR) 15g/10min；
Polyethylene terephtalate 1：Inherent viscosity is 0.8 dL/g
Polyethylene terephtalate 2：Inherent viscosity is 0.6 dL/g,
Polycarbonate：Inherent viscosity is 1.2 dL/g.
Reinforcing agent, glass fibre, ECS13-4.5-534A, Tongxiang megalith, a diameter of 13 μm.
Compatilizer, maleic anhydride-styrene copolymers, SMA-700, Shanghai Hua Wen companies；
Coupling agent, KH560, boiling point chemical industry；
Lubricant, N, N'- ethylenebisstearamide, upper Haining into；
The preparation of the reinforced ABS composition containing polyester：
In addition to reinforcing agent, each component is well mixed in high-speed stirred batch mixer by the proportioning of table 1, then by the thing being well mixed
Material is placed in double screw extruder, and wherein reinforcing agent is fed system and added by side, and the melting of Jing dual-screw-stem machines, extrusion, granulation is obtained final product
ABS compositions containing polyester, then Jing injection machines obtain product by injection mo(u)lding being not less than under 80 DEG C of mold temperatures, property
Can the results are shown in Table shown in 1.
Wherein, the feeding rotating speed of the double screw extruder is 200 ~ 350 rpm；Each section of screw rod temperature of double screw extruder
Temperature of the degree from charge door to head is respectively preferably 220～250 DEG C of an area, two 220～270 DEG C of areas, and three areas 210～
260 DEG C, four 210～260 DEG C of areas, five 210～260 DEG C of areas, 220～260 DEG C of die temperature, engine speed is 100～
500r/min, vacuum is less than 0.1MPa.
The testing standard of glossiness：ASTM D523, take 60 ° of angle test values, and glossiness is bigger, and it is more smooth to represent surface,
Floating fibre is fewer.
Floating fibre：Surface floating fiber is assessed using square plate, model is observed in Quadratic Finite Element optical microphotograph Microscopic observation, by fine grade
It is divided into 3 grades：
Grade 1：Surface is without floating fibre；Grade 2：There is slight floating fibre on surface；Grade 3：There is substantially floating fibre on surface；
Concrete proportioning and its test performance result that the embodiment 1 ~ 12 of table 1 and comparative example 1-4 are respectively constituted（Weight portion）
The present invention can be seen that by the way that crystalline polyester and amorphism polyester compound are promoted as flowing by the result of table 1
Agent is added in reinforced ABS composition, can effectively prevent glass from leaking outside, and causes Injection moulded part surface to present high light
Pool.
Claims (8)
1. a kind of reinforced ABS composition, it is characterised in that count by weight, including following component：
20.0～90.0 parts of ABS
2.0～60.0 parts of flow improver additive
5.0～40.0 parts of reinforcing agent,
Wherein, the flow improver additive is made up of the crystalline polyester of 60-90wt% and the amorphism polyester of 10-40wt%, excellent
Flow improver additive is selected to be made up of the crystalline polyester of 70-85wt% and the non-crystalline polyester of 15-30wt%.
2. a kind of reinforced ABS composition according to claim 1, it is characterised in that count by weight, including such as the following group
Point：
30.0～80.0 parts of ABS
10～40.0 parts of flow improver additive
5.0～40.0 parts of reinforcing agent.
3. a kind of reinforced ABS composition according to claim 1 and 2, it is characterised in that the characteristic of the flow improver additive
, in 0.6 ~ 1.5 dL/g, preferably 0.7 ~ 1.0 dL/g, inherent viscosity is according to standard ISO 1638-5 with phenol-four for viscosity
Chlorination carbon 3：2 test gained as solvent using Ubbelohde viscometer.
4. a kind of reinforced ABS composition according to claim 3, it is characterised in that the crystalline polyester is selected from poly- right
PET, PTT, polybutylene terephthalate (PBT), PEN
Or one or more in PBN；The amorphism polyester is selected from Merlon, poly terephthalic acid
The mixing of one or more in 1,4- cyclohexane dicarboxylates, polyethylene terephthalate -1,4 cyclohexane dimethanol ester.
5. a kind of reinforced ABS composition according to claim 1 and 2, it is characterised in that the ABS at 220 DEG C, 10kg
Melt flow rate (MFR) under load-up condition is 5～120g/10min, preferably 8 ~ 40g/10min.
6. a kind of reinforced ABS composition according to claim 1 and 2, it is characterised in that the reinforcing agent is selected from glass fibers
The mixture of one or more in dimension, carbon fiber, talcum powder, wollastonite, whisker, glass microballoon, preferred glass fibre or carbon
Fiber, more preferably a diameter of 6 ~ 20 microns of glass fibre.
7. a kind of reinforced ABS composition according to claim 1 and 2, it is characterised in that the reinforced ABS composition is also
Including compatilizer 1-10 parts, coupling agent 0.1-5 parts, lubricant 0.1-5 parts.
8. a kind of reinforced ABS composition according to any one of claim 1-7 is in household electrical appliances, audio-visual equipment, office appliance, work
Application in skill product field.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610936966.5A CN106566181A (en) | 2016-10-25 | 2016-10-25 | Enhanced ABS composition and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610936966.5A CN106566181A (en) | 2016-10-25 | 2016-10-25 | Enhanced ABS composition and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106566181A true CN106566181A (en) | 2017-04-19 |
Family
ID=58533509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610936966.5A Pending CN106566181A (en) | 2016-10-25 | 2016-10-25 | Enhanced ABS composition and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106566181A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214912A (en) * | 2017-06-05 | 2017-09-29 | 岳西县同兴尼龙橡胶制品有限公司 | A kind of double-decker inside gadget injection moulding process |
| WO2018072583A1 (en) * | 2016-10-20 | 2018-04-26 | 金发科技股份有限公司 | Use of polyester as flow promoter for increasing gloss of enhanced aromatic vinyl copolymer composition |
| CN107974020A (en) * | 2016-10-25 | 2018-05-01 | 金发科技股份有限公司 | A kind of reinforced aromatic vinyl copolymer compositions and its application |
| CN108485226A (en) * | 2018-04-23 | 2018-09-04 | 合肥仁德电子科技有限公司 | A kind of high intensity shock-absorbing composite material for mouse manufacture |
| CN112724586A (en) * | 2020-12-09 | 2021-04-30 | 金发科技股份有限公司 | High-toughness low-fiber-floating ABS resin composition and preparation method and application thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104072932A (en) * | 2014-06-13 | 2014-10-01 | 安徽皖东化工有限公司 | Heat-resistant and ageing-resistant acrylonitrile-butadiene-styrene (ABS) resin with high tensile strength and preparation technology of resin |
| CN106566176A (en) * | 2016-10-20 | 2017-04-19 | 陈志凤 | Application of polyester as a flow promoter in improving glossiness of reinforced ABS composition |
| CN107964202A (en) * | 2016-10-20 | 2018-04-27 | 金发科技股份有限公司 | Polyester is improving the purposes of reinforced aromatic vinyl copolymer compositions glossiness as flow improver additive |
| CN107974020A (en) * | 2016-10-25 | 2018-05-01 | 金发科技股份有限公司 | A kind of reinforced aromatic vinyl copolymer compositions and its application |
-
2016
- 2016-10-25 CN CN201610936966.5A patent/CN106566181A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104072932A (en) * | 2014-06-13 | 2014-10-01 | 安徽皖东化工有限公司 | Heat-resistant and ageing-resistant acrylonitrile-butadiene-styrene (ABS) resin with high tensile strength and preparation technology of resin |
| CN106566176A (en) * | 2016-10-20 | 2017-04-19 | 陈志凤 | Application of polyester as a flow promoter in improving glossiness of reinforced ABS composition |
| CN107964202A (en) * | 2016-10-20 | 2018-04-27 | 金发科技股份有限公司 | Polyester is improving the purposes of reinforced aromatic vinyl copolymer compositions glossiness as flow improver additive |
| CN107974020A (en) * | 2016-10-25 | 2018-05-01 | 金发科技股份有限公司 | A kind of reinforced aromatic vinyl copolymer compositions and its application |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018072583A1 (en) * | 2016-10-20 | 2018-04-26 | 金发科技股份有限公司 | Use of polyester as flow promoter for increasing gloss of enhanced aromatic vinyl copolymer composition |
| CN107974020A (en) * | 2016-10-25 | 2018-05-01 | 金发科技股份有限公司 | A kind of reinforced aromatic vinyl copolymer compositions and its application |
| WO2018076967A1 (en) * | 2016-10-25 | 2018-05-03 | 金发科技股份有限公司 | Reinforced aromatic vinyl copolymer composition and use thereof |
| CN107214912A (en) * | 2017-06-05 | 2017-09-29 | 岳西县同兴尼龙橡胶制品有限公司 | A kind of double-decker inside gadget injection moulding process |
| CN108485226A (en) * | 2018-04-23 | 2018-09-04 | 合肥仁德电子科技有限公司 | A kind of high intensity shock-absorbing composite material for mouse manufacture |
| CN112724586A (en) * | 2020-12-09 | 2021-04-30 | 金发科技股份有限公司 | High-toughness low-fiber-floating ABS resin composition and preparation method and application thereof |
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