CN107353575A - A kind of high tenacity fire retardation PC/ABS - Google Patents

A kind of high tenacity fire retardation PC/ABS Download PDF

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Publication number
CN107353575A
CN107353575A CN201710782699.5A CN201710782699A CN107353575A CN 107353575 A CN107353575 A CN 107353575A CN 201710782699 A CN201710782699 A CN 201710782699A CN 107353575 A CN107353575 A CN 107353575A
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CN
China
Prior art keywords
abs
high tenacity
fire retardation
raw material
tenacity fire
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Application number
CN201710782699.5A
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Chinese (zh)
Inventor
苏建
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Individual
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Individual
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Application filed by Individual filed Critical Individual
Priority to CN201710782699.5A priority Critical patent/CN107353575A/en
Publication of CN107353575A publication Critical patent/CN107353575A/en
Withdrawn legal-status Critical Current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
    • C08L2201/02—Flame or fire retardant/resistant
    • 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
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/20—Recycled plastic

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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

A kind of high tenacity fire retardation PC/ABS of the present invention, its raw material and raw material weight percentage composition are as follows：PC reclaimed materials 40 50%；Toughener 0.1 1%；Calcium stearate 0.1 3%；Caprolactam 0.1 3%；Polytetrafluoroethylene (PTFE) 0.1 3%；ABS 40 60%.High tenacity fire retardation PC/ABS provided by the invention carries out blending and modifying using efficient alloy compatilizer to PC reclaimed materials and ABS, PC/ABS alloy materials are made, on the one hand PC melt viscosity can be reduced, improve its processing characteristics, on the other hand economic recycling is carried out to PC, extra burden will not be caused to environment.

Description

A kind of high tenacity fire retardation PC/ABS
Technical field
The present invention relates to thermoplastic resin composition field in high polymer material technology, and in particular to a kind of PC (Polycarbonate, makrolon) reclaimed materials is modified as the formula of high tenacity fire retardation PC (makrolon)/ABS alloys.
Background technology
PC is a kind of superior engineering plastics of combination property, have excellent impact flexibility, dimensional stability, electrically absolutely The advantages that edge, creep resistant, weatherability, the transparency and nontoxicity, it is widely used in plant equipment, architectural engineering, traffic fortune The field such as defeated, instrument and electric illumination.
PC also has the defects of some are obvious, such as：Processing fluidity is poor, easy stress cracking, to notch sensitive, easily abrasion, Chemical proofing is poor, on the high side etc..PC consumption is larger, while caused defective material, regrinding-material in article manufacturing process It is also more with the amount of reclaimed materials, therefore PC reclaimed materials is modified and can reused, it is significant.And ABS has Preferable chemical resistance, good processability and higher cost performance.PC reclaimed materials and ABS are subjected to blending and modifying PC/ABS alloy materials are made, on the one hand can reduce PC melt viscosity, improve its processing characteristics, while PC breach can be improved Sensitiveness and chemical proofing, on the other hand PC can be recycled and reused again.
The content of the invention
To solve above-mentioned existing technical problem, the present invention uses following scheme：
A kind of high tenacity fire retardation PC/ABS, its raw material and raw material weight percentage composition are as follows：
PC reclaimed materials 40-50%；
Toughener 0.1-1%；
Calcium stearate 0.1-3%；
Caprolactam 0.1-3%；
Polytetrafluoroethylene (PTFE) 0.1-3%；
ABS 40-60%.
High tenacity fire retardation PC/ABS provided by the invention is entered using efficient alloy compatilizer to PC reclaimed materials with ABS Row blending and modifying, PC/ABS alloy materials are made, on the one hand can reduce PC melt viscosity, improve its processing characteristics, on the other hand Economic recycling is carried out to PC, extra burden will not be caused to environment.
Embodiment
The present invention is described in detail below in conjunction with specific embodiment, herein illustrative examples and explanation of the invention For explaining the present invention, but it is not as a limitation of the invention.
Embodiment
A kind of high tenacity fire retardation PC/ABS of the present invention, its raw material and raw material weight percentage composition are as follows：PC is returned Rewinding 45%, toughener 0.5%, calcium stearate 0.5%, caprolactam 1%, polytetrafluoroethylene (PTFE) 2%, ABS 51%.
The above-described embodiments merely illustrate the principles and effects of the present invention, not for the limitation present invention.It is any ripe Know the personage of this technology all can carry out modifications and changes under the spirit and scope without prejudice to the present invention to above-described embodiment.Cause This, those of ordinary skill in the art is complete without departing from disclosed spirit and institute under technological thought such as Into all equivalent modifications or change, should by the present invention claim be covered.

Claims (1)

1. a kind of high tenacity fire retardation PC/ABS, it is characterised in that its raw material and raw material weight percentage composition are as follows：
PC reclaimed materials 40-50%；
Toughener 0.1-1%；
Calcium stearate 0.1-3%；
Caprolactam 0.1-3%；
Polytetrafluoroethylene (PTFE) 0.1-3%；
ABS 40-60%.
CN201710782699.5A 2017-09-02 2017-09-02 A kind of high tenacity fire retardation PC/ABS Withdrawn CN107353575A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710782699.5A CN107353575A (en) 2017-09-02 2017-09-02 A kind of high tenacity fire retardation PC/ABS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710782699.5A CN107353575A (en) 2017-09-02 2017-09-02 A kind of high tenacity fire retardation PC/ABS

Publications (1)

Publication Number Publication Date
CN107353575A true CN107353575A (en) 2017-11-17

Family

ID=60289958

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710782699.5A Withdrawn CN107353575A (en) 2017-09-02 2017-09-02 A kind of high tenacity fire retardation PC/ABS

Country Status (1)

Country Link
CN (1) CN107353575A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101003675A (en) * 2006-01-20 2007-07-25 佛山市顺德区汉达精密电子科技有限公司 High flexible flame retardant PC(polycarbonate)/ABS alloy
CN105038173A (en) * 2015-06-18 2015-11-11 宁波高新区卓尔化工科技有限公司 Halogen-free flame retardant pc/abs alloy
CN105237997A (en) * 2015-11-11 2016-01-13 东莞市优特美工程塑料有限公司 Halogen-free flame-retardant PC/ABS alloy and preparation method thereof
CN106751682A (en) * 2016-12-27 2017-05-31 天津金发新材料有限公司 A kind of solvent resistant, high tenacity, fire retardation PC/ABS compositions

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101003675A (en) * 2006-01-20 2007-07-25 佛山市顺德区汉达精密电子科技有限公司 High flexible flame retardant PC(polycarbonate)/ABS alloy
CN105038173A (en) * 2015-06-18 2015-11-11 宁波高新区卓尔化工科技有限公司 Halogen-free flame retardant pc/abs alloy
CN105237997A (en) * 2015-11-11 2016-01-13 东莞市优特美工程塑料有限公司 Halogen-free flame-retardant PC/ABS alloy and preparation method thereof
CN106751682A (en) * 2016-12-27 2017-05-31 天津金发新材料有限公司 A kind of solvent resistant, high tenacity, fire retardation PC/ABS compositions

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Application publication date: 20171117

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