CN106009476A - High-hardness and anti-impact PMMA/ABS (Polymethyl Methacrylate/Acrylonitrile Butadiene Styrene) composite sheet material - Google Patents

High-hardness and anti-impact PMMA/ABS (Polymethyl Methacrylate/Acrylonitrile Butadiene Styrene) composite sheet material Download PDF

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Publication number
CN106009476A
CN106009476A CN201610588864.9A CN201610588864A CN106009476A CN 106009476 A CN106009476 A CN 106009476A CN 201610588864 A CN201610588864 A CN 201610588864A CN 106009476 A CN106009476 A CN 106009476A
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China
Prior art keywords
pmma
abs
resin
hardness
sheet material
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Pending
Application number
CN201610588864.9A
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Chinese (zh)
Inventor
王兆中
都昌满
吴姗姗
熊亚南
郑旭
曹茂华
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GETTEL GROUP (TONGCHENG) PLASTIC INDUSTRY Co Ltd
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GETTEL GROUP (TONGCHENG) PLASTIC INDUSTRY Co Ltd
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Priority to CN201610588864.9A priority Critical patent/CN106009476A/en
Publication of CN106009476A publication Critical patent/CN106009476A/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
    • 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
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four 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
    • C08L2205/08—Polymer mixtures characterised by other features containing additives to improve the compatibility between two polymers

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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)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention discloses a high-hardness and anti-impact PMMA/ABS (Polymethyl Methacrylate/Acrylonitrile Butadiene Styrene) composite sheet material. The high-hardness and anti-impact PMMA/ABS composite sheet material is prepared from the following components in parts by weight: 10 to 50 parts of PMMA resin, 20 to 70 parts of ABS resin, 1 to 15 parts of MBS (Methacrylate-Butadiene-Styrene) resin, 0.5 to 3 parts of polyester grafted modified silicone auxiliary agent, 0.2 to 0.8 part of compatilizer, 0 to 0.5 part of dispersant, 0 to 1 part of antioxidant and 0 to 0.3 part of ultraviolet absorbent UV-531. The high-hardness and anti-impact PMMA/ABS composite sheet material disclosed by the invention combines advantages of two types of plastic and makes up the respective disadvantages; the PMMA and the ABS are commixed and other additives are added; compared with common PMMA resin, the surface hardness of the obtained PMMA/ABS material is improved by 20 percent to 30 percent; meanwhile, the PMMA has a more excellent anti-impact performance; the polyester grafted modified silicone auxiliary agent is added into to the PMMA raw material so that the surface scraping resistance, abrasion resistance, smoothness and hydrophobic property of the PMMA are improved and surface friction coefficients are reduced; an anti-scratching protection layer does not need to be arranged on the surface of a PMMA plate, so that the process can be effectively simplified, the production efficiency is improved and the production cost of enterprises is reduced; meanwhile, the high-hardness and anti-impact PMMA/ABS composite sheet material has a good ultraviolet-proof performance and the service life of the sheet material is prolonged.

Description

A kind of high rigidity shock resistance PMMA/ABS composite board
Technical field
The present invention relates to technical field of polymer materials, specifically a kind of high rigidity shock resistance PMMA/ABS composite board.
Background technology
PMMA resin has good transparency, intensity, and chemical resistance, more in household electrical appliances, field of food application, But its notch impact strength is low, poor toughness.Common ABS goods are compared to some plastic product surface lower hardness, limit Make its application in some fields, although have other kinds of resin to have a preferable case hardness on the market, but these While resin on the one hand case hardness improves, mechanical performance declines, the most expensive and cause product cost to increase. And not there is anti-ultraviolet ability, the most aging.
Summary of the invention
It is an object of the invention to provide a kind of high rigidity shock resistance PMMA/ABS composite board, to solve above-mentioned background technology The problem of middle proposition.
For achieving the above object, the present invention provides following technical scheme:
A kind of high rigidity shock resistance PMMA/ABS composite board, its component (according to weight portion) including:
PMMA resin 10-50, ABS resin 20-70, MBS resin 1-15, polyester graft modified silicone auxiliary agent 0.5-3, phase Hold agent 0.2-0.8, dispersant 0-0.5, antioxidant 0-1, ultraviolet absorbent UV-531 0-0.3.
Preferably, described a kind of high rigidity shock resistance PMMA/ABS composite board, its component (according to weight portion) including:
PMMA resin 20-40, ABS resin 30-70, MBS resin 5-15, polyester graft modified silicone auxiliary agent 0.5-1, phase Hold agent 0.3-0.6, dispersant 0.1-0.5, antioxidant 0.1-0.8, ultraviolet absorbent UV-531 0.1-0.3.
Preferably, described a kind of high rigidity shock resistance PMMA/ABS composite board, also include 4,4-thiobis (the tertiary fourth of 6- Base paracresol) 0-0.05 part.
Preferably, this sheet material uses melt blending extrusion one-step method to prepare.
Preferably, described compatilizer is that maleic anhydride is grafted to polystyrene compatilizer.
Preferably, described dispersant is OPE.
Preferably, described antioxidant is 2, tri-grades of butyl-4-methylphenols of 6-, double (3,5-tri-grades of butyl-4-hydroxy phenyls) One in thioether, four (β-(3,5-tri-grades of butyl-4-hydroxy phenyls) propanoic acid) pentaerythritol ester.
Compared with prior art, the invention has the beneficial effects as follows:
The high rigidity shock resistance PMMA/ABS composite board of the present invention, the advantage of comprehensive two kinds of plastics and make up respective shortcoming, PMMA with ABS is blended, adds other additives, with common PMMA resin-phase ratio, the PMMA/ABS material obtained Expect to improve 20-30% in case hardness, give PMMA more excellent shock resistance simultaneously, and with low cost；PMMA is former Adding polyester graft modified silicone auxiliary agent in material, polyester graft modified silicone auxiliary agent is multi-functional modifying plastics auxiliary agent, special Can not improve the surface property of PMMA, improve PMMA surface scratch-resistant, wear-resistant, slickness, hydrophobicity, and reduce Skin-friction coefficient, can be formed directly in after the PMMA plate formed is compound with ABS plate after so adding this auxiliary agent PMMA/ABS composite board, and without again at PMMA plate surface configuration anti-scratch protective layer, thus can effectively simplify work Skill, improves production efficiency, reduces the production cost of enterprise；There is excellent anti-ultraviolet property simultaneously, extend sheet material Service life.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is further illustrated.
Embodiment 1
One high rigidity shock resistance PMMA/ABS composite board of the present invention, its component (according to weight portion) including:
PMMA resin 20, ABS resin 70, MBS resin 5, polyester graft modified silicone auxiliary agent 0.5, compatilizer 0.3, Dispersant 0.1, antioxidant 0.1, ultraviolet absorbent UV-531 0.1.
One high rigidity shock resistance PMMA/ABS composite board of the present invention, uses melt blending extrusion one-step method to prepare, preparation Method is same as the prior art.
Described compatilizer is that maleic anhydride is grafted to polystyrene compatilizer.
Described dispersant is OPE, with a certain amount of ester group or soap base on the long-chain molecule of OPE, Thus inside and outside lubrication is compared balance, effect is preferable, and its transparency might as well.
Described antioxidant is 2, tri-grades of butyl-4-methylphenols of 6-.
Ultraviolet absorbent UV-531 can absorb ultraviolet (especially wavelength is 290-400nm) consumingly；Heat stability is good, Even if work in-process also will not change because of heat, hot volatility is little；Chemical stability is good, does not occurs with material component in goods Adverse effect；Compatibility is good, may be uniformly dispersed in material, and no blooming does not oozes out；The photochemistry of absorbent itself is steady Qualitative good, do not decompose, invariant color；Colourless, nontoxic, odorless；Resistance to embathe；Inexpensive, be easy to get.
Embodiment 2
One high rigidity shock resistance PMMA/ABS composite board of the present invention, its component (according to weight portion) including:
PMMA resin 30, ABS resin 55, MBS resin 15, polyester graft modified silicone auxiliary agent 0.7, compatilizer 0.45, Dispersant 0.3, antioxidant 0.45, ultraviolet absorbent UV-531 0.2,4,4-thiobis (6-Butylated Hydroxytoluene) 0.02 Part.
Described antioxidant is double (3,5-tri-grades of butyl-4-hydroxy phenyls) thioethers.
One high rigidity shock resistance PMMA/ABS composite board of the present invention, uses melt blending extrusion one-step method to prepare, preparation Method is same as the prior art.
Described compatilizer is that maleic anhydride is grafted to polystyrene compatilizer.
Described dispersant is OPE, with a certain amount of ester group or soap base on the long-chain molecule of OPE, Thus inside and outside lubrication is compared balance, effect is preferable, and its transparency might as well.
Ultraviolet absorbent UV-531 can absorb ultraviolet (especially wavelength is 290-400nm) consumingly；Heat stability is good, Even if work in-process also will not change because of heat, hot volatility is little；Chemical stability is good, does not occurs with material component in goods Adverse effect；Compatibility is good, may be uniformly dispersed in material, and no blooming does not oozes out；The photochemistry of absorbent itself is steady Qualitative good, do not decompose, invariant color；Colourless, nontoxic, odorless；Resistance to embathe；Inexpensive, be easy to get.
Embodiment 3
One high rigidity shock resistance PMMA/ABS composite board of the present invention, its component (according to weight portion) including:
PMMA resin 20-40, ABS resin 30-70, MBS resin 5-15, polyester graft modified silicone auxiliary agent 0.5-1, phase Hold agent 0.3-0.6, dispersant 0.1-0.5, antioxidant 0.1-0.8, ultraviolet absorbent UV-531 0.1-0.3,4,4- Thiobis (6-Butylated Hydroxytoluene) 0-0.05 part.
Described antioxidant is four (β-(3,5-tri-grades of butyl-4-hydroxy phenyls) propanoic acid) pentaerythritol ester.
One high rigidity shock resistance PMMA/ABS composite board of the present invention, uses melt blending extrusion one-step method to prepare, preparation Method is same as the prior art.
Described compatilizer is that maleic anhydride is grafted to polystyrene compatilizer.
Described dispersant is OPE, with a certain amount of ester group or soap base on the long-chain molecule of OPE, Thus inside and outside lubrication is compared balance, effect is preferable, and its transparency might as well.
Ultraviolet absorbent UV-531 can absorb ultraviolet (especially wavelength is 290-400nm) consumingly；Heat stability is good, Even if work in-process also will not change because of heat, hot volatility is little；Chemical stability is good, does not occurs with material component in goods Adverse effect；Compatibility is good, may be uniformly dispersed in material, and no blooming does not oozes out；The photochemistry of absorbent itself is steady Qualitative good, do not decompose, invariant color；Colourless, nontoxic, odorless；Resistance to embathe；Inexpensive, be easy to get.

Claims (7)

1. a high rigidity shock resistance PMMA/ABS composite board, it is characterised in that its component (according to weight portion) including:
PMMA resin 10-50, ABS resin 20-70, MBS resin 1-15, polyester graft modified silicone auxiliary agent 0.5-3, phase Hold agent 0.2-0.8, dispersant 0-0.5, antioxidant 0-1, ultraviolet absorbent UV-531 0-0.3.
A kind of high rigidity shock resistance PMMA/ABS composite board the most according to claim 1, it is characterised in that its group (according to weight portion) is divided to include:
PMMA resin 20-40, ABS resin 30-70, MBS resin 5-15, polyester graft modified silicone auxiliary agent 0.5-1, phase Hold agent 0.3-0.6, dispersant 0.1-0.5, antioxidant 0.1-0.8, ultraviolet absorbent UV-531 0.1-0.3.
A kind of high rigidity shock resistance PMMA/ABS composite board the most according to claim 1, it is characterised in that also wrap Include 4,4-thiobis (6-Butylated Hydroxytoluene) 0-0.05 part.
A kind of high rigidity shock resistance PMMA/ABS composite board the most according to claim 1, it is characterised in that this plate Material uses melt blending extrusion one-step method to prepare.
A kind of high rigidity shock resistance PMMA/ABS composite board the most according to claim 1, it is characterised in that described Compatilizer is that maleic anhydride is grafted to polystyrene compatilizer.
A kind of high rigidity shock resistance PMMA/ABS composite board the most according to claim 1, it is characterised in that described Dispersant is OPE.
A kind of high rigidity shock resistance PMMA/ABS composite board the most according to claim 1, it is characterised in that described Antioxidant is 2, tri-grades of butyl-4-methylphenols of 6-, double (3,5-tri-grades of butyl-4-hydroxy phenyls) thioether, four (β-(3, Tri-grades of butyl-4-hydroxy phenyls of 5-) propanoic acid) one in pentaerythritol ester.
CN201610588864.9A 2016-07-25 2016-07-25 High-hardness and anti-impact PMMA/ABS (Polymethyl Methacrylate/Acrylonitrile Butadiene Styrene) composite sheet material Pending CN106009476A (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106633573A (en) * 2016-12-21 2017-05-10 浙江龙游展宇有机玻璃有限公司 Anti-scratch acrylic plate and preparation method thereof
CN107778747A (en) * 2017-11-15 2018-03-09 昆山飞奔塑胶模具有限公司 A kind of high light wearable ABS/PMMA composites and preparation method thereof
CN107915813A (en) * 2017-11-23 2018-04-17 安徽清龙泉印刷科技股份有限公司 A kind of fire-retardant acrylic board and its processing technology
CN108943949A (en) * 2018-07-27 2018-12-07 黄山永新股份有限公司 PE film and preparation method thereof is easily opened at a kind of heat-sealing interface
KR102010376B1 (en) * 2018-03-26 2019-08-14 금호석유화학 주식회사 Uncoated thermoplastic resin composition and molded article using the same
CN111117262A (en) * 2019-12-26 2020-05-08 浙江佳华精化股份有限公司 Scratch-resistant agent for highlight spraying-free PC/ABS alloy 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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* Cited by examiner, † Cited by third party
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CN101475727A (en) * 2008-11-28 2009-07-08 上海锦湖日丽塑料有限公司 ABS/PMMA composite material
CN102241867A (en) * 2010-09-30 2011-11-16 深圳市科聚新材料有限公司 PMMA/ABS alloy material having high surface hardness and preparation method thereof
CN102492255A (en) * 2011-12-05 2012-06-13 四川长虹电器股份有限公司 ABS/PMMA (Acrylonitrile Butadiene Styrene/Polymethyl Methacrylate) composite material and preparation method thereof
CN102582208A (en) * 2011-12-27 2012-07-18 苏州巨丰塑料有限公司 Production process of polymethyl methacrylate (PMMA)/acrylonitrile butadiene styrene (ABS) composite plate

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101475727A (en) * 2008-11-28 2009-07-08 上海锦湖日丽塑料有限公司 ABS/PMMA composite material
CN102241867A (en) * 2010-09-30 2011-11-16 深圳市科聚新材料有限公司 PMMA/ABS alloy material having high surface hardness and preparation method thereof
CN102492255A (en) * 2011-12-05 2012-06-13 四川长虹电器股份有限公司 ABS/PMMA (Acrylonitrile Butadiene Styrene/Polymethyl Methacrylate) composite material and preparation method thereof
CN102582208A (en) * 2011-12-27 2012-07-18 苏州巨丰塑料有限公司 Production process of polymethyl methacrylate (PMMA)/acrylonitrile butadiene styrene (ABS) composite plate

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106633573A (en) * 2016-12-21 2017-05-10 浙江龙游展宇有机玻璃有限公司 Anti-scratch acrylic plate and preparation method thereof
CN107778747A (en) * 2017-11-15 2018-03-09 昆山飞奔塑胶模具有限公司 A kind of high light wearable ABS/PMMA composites and preparation method thereof
CN107915813A (en) * 2017-11-23 2018-04-17 安徽清龙泉印刷科技股份有限公司 A kind of fire-retardant acrylic board and its processing technology
KR102010376B1 (en) * 2018-03-26 2019-08-14 금호석유화학 주식회사 Uncoated thermoplastic resin composition and molded article using the same
CN108943949A (en) * 2018-07-27 2018-12-07 黄山永新股份有限公司 PE film and preparation method thereof is easily opened at a kind of heat-sealing interface
CN111117262A (en) * 2019-12-26 2020-05-08 浙江佳华精化股份有限公司 Scratch-resistant agent for highlight spraying-free PC/ABS alloy 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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