CN104559113B - Delustring PC/ABS composite - Google Patents
Delustring PC/ABS composite Download PDFInfo
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- CN104559113B CN104559113B CN201410850253.8A CN201410850253A CN104559113B CN 104559113 B CN104559113 B CN 104559113B CN 201410850253 A CN201410850253 A CN 201410850253A CN 104559113 B CN104559113 B CN 104559113B
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- delustring
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- 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 belongs to PC/ABS field of compound material, be specifically related to a kind of delustring PC/ABS composite, mainly comprise following component according to parts by weight proportioning: PC resin 30-50 part; ABS resin 30-50 part; Coated graphite alkene nano material 5-8 part; Oxide coated by zinc ferrite nano material 5-8 part; Fire retardant 1-2 part; Antioxidant 1-2 part. Beneficial effect of the present invention: adopt graphene coated to obtain covering property graphene nano material in extinction material surface, make the eliminate optical property of the existing excellence of this material, ensure again the good impact strength of the composite of follow-up preparation, absorbed in addition the function of peculiar smell; Adopt oxide coated by zinc ferrite nano material, ensure that composite has suction wave energy.
Description
Technical field
The invention belongs to PC/ABS field of compound material, be specifically related to a kind of delustring PC/ABS againCondensation material.
Background technology
PC is a kind of widely used engineering plastics, has mechanical property, the heat of comprehensive stabilityPerformance and electrical property. But the price of PC compared with high, processing temperature is high, residual stress is large, flowProperty is poor, and for PC, ABS price is low, function admirable, be easy to machine-shaping, butHeat resistance is poor. By PC and ABS blend, good combination property can be obtained, cost performance is higherAlloy. But when this type of material is used for automotive upholstery, glossiness is higher, can not meet vapourThe requirement of car inside gadget; As add extinction material, and because extinction material particle is larger, Bu NenggengThereby well with the miscible reduction of other material impact strength.
Summary of the invention
Technical purpose of the present invention be to provide a kind of impact strength that ensures material and low-luster,There is the delustring PC/ABS composite of good suction wave energy, reduction peculiar smell.
Technical scheme of the present invention is: delustring PC/ABS composite, it is characterized in that, and pressMainly comprise following component according to parts by weight proportioning:
PC resin 30-50 part; ABS resin 30-50 part; Coated graphite alkene nano material5-8 part; Oxide coated by zinc ferrite nano material 5-8 part; Fire retardant 1-2 part; Anti-oxidantAgent 1-2 part.
Aforesaid delustring PC/ABS composite, described coated graphite alkene nano material isRefer to that graphene coated is in extinction material surface.
Aforesaid delustring PC/ABS composite, described oxide coated by zinc ferrite nano materialMaterial is by adopting zinc acetate to be hydrolyzed in diethylene glycol (DEG) and barium ferrite and zinc oxide are answeredClose and obtain.
Aforesaid delustring PC/ABS composite, described Graphene and the quality of extinction materialThan being 1:1-2:1.
Aforesaid delustring PC/ABS composite, the Mohs' hardness of described Graphene is 1-2.
Aforesaid delustring PC/ABS composite, described extinction material comprise mineral powder andMatrix material, the mass percent of described mineral powder in extinction material is 50%, matrix materialMaterial is the copolymer of ethylene-acrylate-GMA.
Beneficial effect of the present invention: adopt graphene coated to obtain covering property in extinction material surfaceGraphene nano material, makes the eliminate optical property of the existing excellence of this material, has ensured again follow-up preparationThe good impact strength of composite, absorb in addition the function of peculiar smell; Adopt zinc oxide bagCover ferrite nano material, ensure that composite has suction wave energy.
Detailed description of the invention
In order to illustrate technical scheme of the present invention and technical purpose, below in conjunction with detailed description of the inventionThe present invention is described further.
Following table is the weight proportion of each embodiment.
In the various embodiments described above, described coated graphite alkene nano material refers to graphene coatedIn extinction material surface. Described Graphene and the mass ratio of extinction material are 1:1-2:1. InstituteThe extinction material of stating comprises mineral powder and matrix material, and described mineral powder is in extinction materialMass percent be 50%, it is sweet that matrix material is that ethylene-acrylate-methacrylic acid shrinksThe copolymer of grease. The Mohs' hardness of described Graphene is 1-2.
The preparation process of coated graphite alkene nano material is as follows: extinction material and Graphene are pressedPart by weight 1:1 mixes, and realizes concrete technology ginseng by the rotational shear of high speed shear dispersion machineNumber is: rotating speed 1500-3000 rev/min, and temperature 80-150 DEG C, pressure 3-8MPa, when stopBetween be 5-10 minute.
Described oxide coated by zinc ferrite nano material is by adopting zinc acetate at diethylene glycol (DEG)Middle hydrolysis and barium ferrite and zinc oxide are carried out to compound obtaining. Concrete preparation method referring toArticle " the coated ferrite nano composite preparation of ZnO and the suction ripple of " University Of Tianjin " Chen WeiPerformance study " 2012.
In composite preparation process, above-mentioned each component drops into high-speed mixing after weighing by proportioningIn machine, mix, then send in double screw extruder, temperature is controlled at 200 DEG C～270 DEG C,Screw speed is controlled at 350rpm left and right, melt extrudes, and granulation, carries out cool drying afterwardsObtain delustring PC/ABS composite.
Composite to preparation has carried out performance experiments, comparative example 1 is set (not containing bagCover type graphene nano material, all the other are with embodiment 1-4) and comparative example 2 (containing cladded type stoneChina ink alkene nano material, but do not shrink sweet containing ethylene-acrylate-methacrylic acid in nano materialThe copolymer of grease), measure respectively the impact strength of embodiment 1-4 and comparative example 1-2(kJ/m2), smell and color (%), wherein smell is judged by people, be divided into I, II,III level, rank is lower, and smell is less. The impact strength of embodiment 1-4 and comparative example 1-2(kJ/m2) be respectively: 65,60,62,58,50,53, smell be respectively I, I, I,I, II, III, color is respectively: 10%, 8%, 15%, 10%, 50%, 30%.
More than show and described general principle of the present invention, principal character and of the present invention excellentPoint. The technical staff of the industry should understand, and the present invention is not restricted to the described embodiments, onState in embodiment and description, describe principle of the present invention is just described, do not departing from the present inventionUnder the prerequisite of spirit and scope, the present invention also has various changes and modifications, these variations and changingEnter and all fall in the claimed scope of the invention. The claimed scope of the present invention is by appended powerProfit claim and equivalent thereof define.
Claims (5)
1. delustring PC/ABS composite, is characterized in that, mainly comprises following component according to parts by weight proportioning:
PC resin 30-50 part; ABS resin 30-50 part; Coated graphite alkene nano material 5-8 part; Oxide coated by zinc ferrite nano material 5-8 part; Fire retardant 1-2 part; Antioxidant 1-2 part; Described coated graphite alkene nano material refers to that graphene coated is in extinction material surface.
2. delustring PC/ABS composite according to claim 1, is characterized in that, described oxide coated by zinc ferrite nano material is by adopting zinc acetate be hydrolyzed in diethylene glycol (DEG) and barium ferrite and zinc oxide are carried out to compound obtaining.
3. delustring PC/ABS composite according to claim 1, is characterized in that, described Graphene and the mass ratio of extinction material are 1:1-2:1.
4. according to the delustring PC/ABS composite described in claim 1 or 3, it is characterized in that, the Mohs' hardness of described Graphene is 1-2.
5. according to the delustring PC/ABS composite described in claim 1 or 3, it is characterized in that, described extinction material comprises mineral powder and matrix material, the mass percent of described mineral powder in extinction material is 50%, the copolymer that matrix material is ethylene-acrylate-GMA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410850253.8A CN104559113B (en) | 2014-12-31 | 2014-12-31 | Delustring PC/ABS composite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410850253.8A CN104559113B (en) | 2014-12-31 | 2014-12-31 | Delustring PC/ABS composite |
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| Publication Number | Publication Date |
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| CN104559113A CN104559113A (en) | 2015-04-29 |
| CN104559113B true CN104559113B (en) | 2016-05-04 |
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| CN201410850253.8A Active CN104559113B (en) | 2014-12-31 | 2014-12-31 | Delustring PC/ABS composite |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105482425B (en) * | 2015-12-25 | 2017-03-22 | 金发科技股份有限公司 | Polycarbonate composite material |
| CN108129824A (en) * | 2017-12-28 | 2018-06-08 | 南京鸿瑞塑料制品有限公司 | A kind of fire-retardant enhancing PC/ABS alloy materials of graphene and preparation method thereof |
| CN109354853B (en) * | 2018-10-12 | 2021-02-02 | 万华化学集团股份有限公司 | PC/ABS alloy material and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003074584A1 (en) * | 2002-03-01 | 2003-09-12 | General Electric Company | Aliphatic polyester-acrylic blend molding composition having good ductility and weatherability |
| CN102040797B (en) * | 2010-12-28 | 2012-03-21 | 哈尔滨工业大学 | Graphene/TiO2-based near-infrared/ultraviolet radiation resistant polymer composite film and preparation method thereof |
| CN102558917B (en) * | 2011-12-30 | 2014-08-06 | 苏州润佳工程塑料股份有限公司 | Wrapped conducting nano material, conducting nano composite material and preparation method for wrapped conducting nano material and conducting nano composite material |
| CN103374224A (en) * | 2012-04-13 | 2013-10-30 | 达胜科技股份有限公司 | Polyimide film, method for producing same, and polyimide film laminate comprising same |
| CN103756276B (en) * | 2013-12-28 | 2016-06-15 | 上海普利特复合材料股份有限公司 | The fire-retardant enhancing PC/ABS intermingling material of a kind of high feature of environmental protection and its preparation method |
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Denomination of invention: Matt PC/ABS composite Effective date of registration: 20220916 Granted publication date: 20160504 Pledgee: Bank of China Limited Suzhou Xiangcheng sub branch Pledgor: SUZHOU RUNJIA ENGINEER PLASTIC Co.,Ltd. Registration number: Y2022980015455 |
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Date of cancellation: 20230919 Granted publication date: 20160504 Pledgee: Bank of China Limited Suzhou Xiangcheng sub branch Pledgor: SUZHOU RUNJIA ENGINEER PLASTIC Co.,Ltd. Registration number: Y2022980015455 |
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Denomination of invention: Matting PC/ABS composite material Effective date of registration: 20230923 Granted publication date: 20160504 Pledgee: Bank of China Limited Suzhou Xiangcheng sub branch Pledgor: SUZHOU RUNJIA ENGINEER PLASTIC Co.,Ltd. Registration number: Y2023980058066 |
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