CN110204853A - Semi-matte PC, ABS alloy material and preparation method thereof - Google Patents

Semi-matte PC, ABS alloy material and preparation method thereof Download PDF

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Publication number
CN110204853A
CN110204853A CN201910566754.6A CN201910566754A CN110204853A CN 110204853 A CN110204853 A CN 110204853A CN 201910566754 A CN201910566754 A CN 201910566754A CN 110204853 A CN110204853 A CN 110204853A
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CN
China
Prior art keywords
abs
section
matte
semi
alloy material
Prior art date
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Pending
Application number
CN201910566754.6A
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Chinese (zh)
Inventor
杨俊�
罗煜
郑江华
李宝江
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DAHE BAOLI MATERIAL TECHNOLOGY (SUZHOU) Co Ltd
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DAHE BAOLI MATERIAL TECHNOLOGY (SUZHOU) Co Ltd
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Priority to CN201910566754.6A priority Critical patent/CN110204853A/en
Publication of CN110204853A publication Critical patent/CN110204853A/en
Pending legal-status Critical Current

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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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • 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
    • 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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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)

Abstract

The invention discloses a kind of semi-matte PC, ABS alloy material, raw material is as follows by weight percentage: PC:12%-59.1%, ABS:40%-80%, antioxidant: 0.2%-0.5%, lubricant: 0.2%-0.5%, toughener: 0%-5% and dumb light powder: 0.5%-2%.PC, ABS of the invention, antioxidant, lubricant, toughener and dumb light powder are uniformly mixed, and product glossiness is high, improves thermal stability and hydrolytic stability, good mechanical properties.

Description

Semi-matte PC, ABS alloy material and preparation method thereof
Technical field
The present invention relates to semi-matte PC, ABS alloy material technical field more particularly to a kind of semi-matte PC, ABS alloy material Material and preparation method thereof.
Background technique
PC, ABS are polycarbonate (PC) and acrylonitrile-butadiene-styrene copolymer (ABS) by being kneaded synthesis Modified engineered plastic, this modified plastics are more preferable than simple PC and ABS performance, and the heat resistance of ABS on the one hand can be improved And tensile strength, the melt viscosity of PC on the other hand can be reduced, processing performance is improved, is allowed to can be used for forming large area and answer Miscellaneous product, while the internal stress of product is reduced, improve low-temperature impact-resistant performance.
PC, ABS combine the excellent characteristics of two kinds of materials, improve mobility compared with PC, improve processing performance, reduce Sensibility of the product to stress, meanwhile, the advantages that having both mechanical performance, impact strength and heatproof, uvioresistant (UV) of PC, Thus it is widely used in automobile interior decoration, exterior trim, on electrical home appliances and lighting apparatus.
However, PC and the simple blend of ABS the shortcomings that there are poor compatibilities, this is because the polybutadiene in PC and ABS Alkene is difficult to compatible, weak connection can be only generated between them, to make the physical property of material decline, but PC, ABS alloy material Expect that thermal stability, hydrolytic stability and mechanical property are poor, limits its answering in the fields such as automobile, household electrical appliances, electronics With.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of semi-matte PC, ABS for proposing are closed Golden material and preparation method thereof.
To achieve the goals above, present invention employs following technical solutions:
A kind of semi-matte PC, ABS alloy material, raw material are as follows by weight percentage: PC:12%-59.1%, ABS: 40%-80%, antioxidant: 0.2%-0.5%, lubricant: 0.2%-0.5%, toughener: 0%-5% and dumb light powder: 0.5%- 2%.
Preferably, the PC is produced using phosgenation, and the MI of the PC is 5-20g/10min.
Preferably, the ABS uses the 275 of Shanghai Gaoqiao petrochemical industry.
Preferably, the antioxidant is antioxidant 1076 or antioxidant 168.
Preferably, the lubricant is PETS, EBS or silicone powder any one.
Preferably, the toughener uses MBS class toughener.
Preferably, the dumb light powder is nano silicon oxide, any one in nanoscale talcum powder or BMAT.
The preparation method of a kind of semi-matte PC, ABS alloy material, include the following steps:
S1: it is spare that PC, ABS, antioxidant, lubricant, toughener and dumb light powder are weighed；
S2: PC, ABS, antioxidant, lubricant, toughener and dumb light powder are successively put into extruder, and extruder adds Work temperature: 170 DEG C -190 DEG C of first segment；180 DEG C -200 DEG C of second segment；180 DEG C -200 DEG C of third section；4th section 190 DEG C -220 ℃；5th section 190 DEG C -220 DEG C；6th section 200 DEG C -230 DEG C；7th section 200 DEG C -230 DEG C；8th section 200 DEG C -230 DEG C；The Nine sections 200 DEG C -230 DEG C；Tenth section 200 DEG C -230 DEG C, the screw rod of 210 DEG C -230 DEG C of the head temperature of extruder, extruder turns Speed: 300r/min-400r/min；
S3: finally using 60 ° of glossiness instrument test light pool degree, and glossiness is 55-80.
Compared with prior art, the beneficial effects of the present invention are: a kind of semi-matte PC provided by the invention, ABS alloy material Material and preparation method thereof, PC, ABS, antioxidant, lubricant, toughener and dumb light powder are uniformly mixed, and product glossiness is high, mention High thermal stability and hydrolytic stability, good mechanical properties.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, to this Invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, not For limiting the present invention.
Embodiment 1
A kind of semi-matte PC, ABS alloy material, raw material are as follows by weight percentage: PC:50%, ABS:46%, anti- Oxygen agent: 0.5%, lubricant: 0.5%, toughener: 2.5% and dumb light powder: 0.5%.
Specifically, the PC is produced using phosgenation, the MI of the PC is 5g/10min.
Specifically, the ABS uses the 275 of Shanghai Gaoqiao petrochemical industry.
Specifically, the antioxidant is antioxidant 1076.
Specifically, the lubricant is PETS.
Specifically, the toughener uses MBS class toughener.
Specifically, the dumb light powder is BMAT.
The preparation method of a kind of semi-matte PC, ABS alloy material, include the following steps:
S1: it is spare that PC, ABS, antioxidant, lubricant, toughener and dumb light powder are weighed；
S2: PC, ABS, antioxidant, lubricant, toughener and dumb light powder are successively put into extruder, and extruder adds Work temperature: 170 DEG C of first segment；180 DEG C of second segment；190 DEG C of third section；4th section 200 DEG C；5th section 210 DEG C；6th section 220 ℃；7th section 225 DEG C；8th section 230 DEG C；9th section 210 DEG C；Tenth section 230 DEG C, 210 DEG C of the head temperature of extruder squeezes out The screw speed of machine: 360r/min；
S3: finally using 60 ° of glossiness instrument test light pool degree, and glossiness is 70.
Embodiment 2
A kind of semi-matte PC, ABS alloy material, raw material are as follows by weight percentage: PC:40%, ABS:52%, anti- Oxygen agent: 0.5%, lubricant: 0.5%, toughener: 5% and dumb light powder: 2%.
Specifically, the PC is produced using phosgenation, the MI of the PC is 20g/10min.
Specifically, the ABS uses the 275 of Shanghai Gaoqiao petrochemical industry.
Specifically, the antioxidant is antioxidant 168.
Specifically, the lubricant is silicone powder.
Specifically, the toughener uses MBS class toughener.
Specifically, the dumb light powder is nano silicon oxide.
The preparation method of a kind of semi-matte PC, ABS alloy material, include the following steps:
S1: it is spare that PC, ABS, antioxidant, lubricant, toughener and dumb light powder are weighed；
S2: PC, ABS, antioxidant, lubricant, toughener and dumb light powder are successively put into extruder, and extruder adds Work temperature: 170 DEG C of first segment；185 DEG C of second segment；190 DEG C of third section；4th section 195 DEG C；5th section 200 DEG C；6th section 205 ℃；7th section 210 DEG C；8th section 215 DEG C；9th section 220 DEG C；Tenth section 230 DEG C, 210 DEG C of the head temperature of extruder squeezes out The screw speed of machine: 400r/min；
S3: finally using 60 ° of glossiness instrument test light pool degree, and glossiness is 80.
Embodiment 3
A kind of semi-matte PC, ABS alloy material, raw material are as follows by weight percentage: PC:55%, ABS:40.5%, Antioxidant: 0.5%, lubricant: 0.5%, toughener: 2% and dumb light powder: 1.5%.
Specifically, the PC is produced using phosgenation, the MI of the PC is 15g/10min.
Specifically, the ABS uses the 275 of Shanghai Gaoqiao petrochemical industry.
Specifically, the antioxidant is antioxidant 1076.
Specifically, the lubricant is PETS.
Specifically, the toughener uses MBS class toughener.
Specifically, the dumb light powder is nano silicon oxide.
The preparation method of a kind of semi-matte PC, ABS alloy material, include the following steps:
S1: it is spare that PC, ABS, antioxidant, lubricant, toughener and dumb light powder are weighed；
S2: PC, ABS, antioxidant, lubricant, toughener and dumb light powder are successively put into extruder, and extruder adds Work temperature: 175 DEG C of first segment；180 DEG C of second segment；185 DEG C of third section；4th section 190 DEG C；5th section 200 DEG C；6th section 205 ℃；7th section 210 DEG C；8th section 215 DEG C；9th section 220 DEG C；Tenth section 225 DEG C, 230 DEG C of the head temperature of extruder squeezes out The screw speed of machine: 350r/min；
S3: finally using 60 ° of glossiness instrument test light pool degree, and glossiness is 80.
Embodiment 4
A kind of semi-matte PC, ABS alloy material, raw material are as follows by weight percentage: PC:33.8%, ABS:60%, Antioxidant: 0.5%, lubricant: 0.2%, toughener: 5% and dumb light powder: 0.5%.
Specifically, the PC is produced using phosgenation, the MI of the PC is 5g/10min.
Specifically, the ABS uses the 275 of Shanghai Gaoqiao petrochemical industry.
Specifically, the antioxidant is antioxidant 168.
Specifically, the lubricant is EBS.
Specifically, the toughener uses MBS class toughener.
Specifically, the dumb light powder is BMAT.
The preparation method of a kind of semi-matte PC, ABS alloy material, include the following steps:
S1: it is spare that PC, ABS, antioxidant, lubricant, toughener and dumb light powder are weighed；
S2: PC, ABS, antioxidant, lubricant, toughener and dumb light powder are successively put into extruder, and extruder adds Work temperature: 170 DEG C of first segment；180 DEG C of second segment；185 DEG C of third section；4th section 190 DEG C；5th section 200 DEG C；6th section 210 ℃；7th section 200 DEG C；8th section 210 DEG C；9th section 220 DEG C；Tenth section 225 DEG C, 210 DEG C of the head temperature of extruder squeezes out The screw speed of machine: 400r/min；
S3: finally using 60 ° of glossiness instrument test light pool degree, and glossiness is 55.
Embodiment 5
A kind of semi-matte PC, ABS alloy material, raw material are as follows by weight percentage: PC:24%, ABS:70%, anti- Oxygen agent: 0.5%, lubricant: 0.5%, toughener: 3.5% and dumb light powder: 1.5%.
Specifically, the PC is produced using phosgenation, the MI of the PC is 20g/10min.
Specifically, the ABS uses the 275 of Shanghai Gaoqiao petrochemical industry.
Specifically, the antioxidant is antioxidant 168.
Specifically, the lubricant is PETS.
Specifically, the toughener uses MBS class toughener.
Specifically, the dumb light powder is nanoscale talcum powder.
The preparation method of a kind of semi-matte PC, ABS alloy material, include the following steps:
S1: it is spare that PC, ABS, antioxidant, lubricant, toughener and dumb light powder are weighed；
S2: PC, ABS, antioxidant, lubricant, toughener and dumb light powder are successively put into extruder, and extruder adds Work temperature: 170 DEG C of first segment；180 DEG C of second segment；180 DEG C of third section；4th section 190 DEG C；5th section 190 DEG C；6th section 200 ℃；7th section 210 DEG C；8th section 200 DEG C；9th section 200 DEG C；Tenth section 230 DEG C, 230 DEG C of the head temperature of extruder squeezes out The screw speed of machine: 300r/min；
S3: finally using 60 ° of glossiness instrument test light pool degree, and glossiness is 60.
A kind of semi-matte PC provided by the invention, ABS alloy material and preparation method thereof, PC, ABS, antioxidant, lubrication Agent, toughener and dumb light powder are uniformly mixed, and product glossiness is high, improve thermal stability and hydrolytic stability, mechanical property Well.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (8)

1. a kind of semi-matte PC, ABS alloy material, it is characterised in that: its raw material is as follows by weight percentage: PC:12%- 59.1%, ABS:40%-80%, antioxidant: 0.2%-0.5%, lubricant: 0.2%-0.5%, toughener: 0%-5% and mute Light powder: 0.5%-2%.
2. a kind of semi-matte PC according to claim 1, ABS alloy material, it is characterised in that: the PC uses phosgenation Production, the MI of the PC are 5-20g/10min.
3. a kind of semi-matte PC according to claim 1, ABS alloy material, it is characterised in that: the ABS uses Shanghai The 275 of Gaoqiao Petrochemical Company.
4. a kind of semi-matte PC according to claim 1, ABS alloy material, it is characterised in that: the antioxidant is antioxygen Agent 1076 or antioxidant 168.
5. a kind of semi-matte PC according to claim 1, ABS alloy material, it is characterised in that: the lubricant is PETS, EBS or silicone powder any one.
6. a kind of semi-matte PC according to claim 1, ABS alloy material, it is characterised in that: the toughener uses MBS class toughener.
7. a kind of semi-matte PC according to claim 1, ABS alloy material, it is characterised in that: the dumb light powder is nanometer Any one in silica, nanoscale talcum powder or BMAT.
8. the preparation method of a kind of semi-matte PC described in claim 1, ABS alloy material, it is characterised in that: including walking as follows It is rapid:
S1: it is spare that PC, ABS, antioxidant, lubricant, toughener and dumb light powder are weighed；
S2: PC, ABS, antioxidant, lubricant, toughener and dumb light powder are successively put into extruder, the processing temperature of extruder Degree: 170 DEG C -190 DEG C of first segment；180 DEG C -200 DEG C of second segment；180 DEG C -200 DEG C of third section；4th section 190 DEG C -220 DEG C；The Five sections 190 DEG C -220 DEG C；6th section 200 DEG C -230 DEG C；7th section 200 DEG C -230 DEG C；8th section 200 DEG C -230 DEG C；9th section 200℃-230℃；Tenth section 200 DEG C -230 DEG C, 210 DEG C -230 DEG C of the head temperature of extruder, the screw speed of extruder: 300r/min-400r/min；
S3: finally using 60 ° of glossiness instrument test light pool degree, and glossiness is 55-80.
CN201910566754.6A 2019-06-27 2019-06-27 Semi-matte PC, ABS alloy material and preparation method thereof Pending CN110204853A (en)

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Application Number Priority Date Filing Date Title
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CN110204853A true CN110204853A (en) 2019-09-06

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0561512A2 (en) * 1992-02-25 1993-09-22 General Electric Company Reduced gloss thermoplastic compositions
CN103044874A (en) * 2011-10-14 2013-04-17 合肥杰事杰新材料股份有限公司 Low-glossiness polycarbonate/styrene base resin composition and preparation method thereof
CN108948707A (en) * 2017-05-25 2018-12-07 合肥杰事杰新材料股份有限公司 A kind of low-luster polycarbonate/acrylonitrile-butadiene-styrene alloy material for automobile interiors

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0561512A2 (en) * 1992-02-25 1993-09-22 General Electric Company Reduced gloss thermoplastic compositions
CN103044874A (en) * 2011-10-14 2013-04-17 合肥杰事杰新材料股份有限公司 Low-glossiness polycarbonate/styrene base resin composition and preparation method thereof
CN108948707A (en) * 2017-05-25 2018-12-07 合肥杰事杰新材料股份有限公司 A kind of low-luster polycarbonate/acrylonitrile-butadiene-styrene alloy material for automobile interiors

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Application publication date: 20190906

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