CN108892879A - 阻燃型ps、sbr共混材料配方 - Google Patents

阻燃型ps、sbr共混材料配方 Download PDF

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Publication number
CN108892879A
CN108892879A CN201810811116.1A CN201810811116A CN108892879A CN 108892879 A CN108892879 A CN 108892879A CN 201810811116 A CN201810811116 A CN 201810811116A CN 108892879 A CN108892879 A CN 108892879A
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China
Prior art keywords
parts
flame retardant
sbr
material formula
intermingling material
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CN201810811116.1A
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English (en)
Inventor
曹小明
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Taizhou Tianchuang Technology Service Co Ltd
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Taizhou Tianchuang Technology Service Co Ltd
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Priority to CN201810811116.1A priority Critical patent/CN108892879A/zh
Publication of CN108892879A publication Critical patent/CN108892879A/zh
Withdrawn legal-status Critical Current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
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/06—Polystyrene
    • 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
    • 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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

本发明公开了一种阻燃型PS、SBR共混材料配方，每100份PS树脂配备：16～19份SBR（丁苯胶）、2～5份SBS‑g‑MAH、0.4～0.7份ZnSt、3～5份邻苯二甲酸二辛酯、2～4份氯化石蜡。本发明显著提高阻燃性能。

Description

阻燃型PS、SBR共混材料配方
技术领域
本发明涉及一种高分子复合材料配方，特别是一种PS、SBR共混材料配方。
背景技术
PS、SBR共混材料综合PS、SBR两种材料的性能，但阻燃性能有待改善。
发明内容
本发明针对现有技术的不足，提出一种能显著改善阻燃性能的阻燃型PS、SBR共混材料配方。
本发明通过下述技术方案实现技术目标。
阻燃型PS、SBR共混材料配方，其改进之处在于：每100份PS树脂配备：16～19份SBR（丁苯胶）、2～5份SBS-g-MAH、0.4～0.7份ZnSt、3～5份邻苯二甲酸二辛酯、2～4份氯化石蜡。
进一步改进在于：所述氯化石蜡为含氯42％的氯化石蜡。
本发明与现有技术相比，具有以下积极效果：添加邻苯二甲酸二辛酯，改善PE、PP的相容性，增加塑性；添加含氯42％的氯化石蜡，显著提高阻燃性能。
具体实施方式
下面结合实施例对本发明作进一步说明。
实施例1：
阻燃型PS、SBR共混材料配方，每100份PS树脂配备：16份SBR（丁苯胶）、2份SBS-g-MAH、0.4份ZnSt、3份邻苯二甲酸二辛酯、2份氯化石蜡，本实施例中，氯化石蜡为含氯42％的氯化石蜡。
实施例2：
阻燃型PS、SBR共混材料配方，每100份PS树脂配备：19份SBR（丁苯胶）、5份SBS-g-MAH、0.7份ZnSt、5份邻苯二甲酸二辛酯、4份氯化石蜡，本实施例中，氯化石蜡为含氯42％的氯化石蜡。

Claims (2)

1.一种阻燃型PS、SBR共混材料配方，其特征在于：每100份PS树脂配备：16～19份SBR（丁苯胶）、2～5份SBS-g-MAH、0.4～0.7份ZnSt、3～5份邻苯二甲酸二辛酯、2～4份氯化石蜡。
2.根据权利要求1所述的阻燃型PS、SBR共混材料配方，其特征在于：所述氯化石蜡为含氯42％的氯化石蜡。
CN201810811116.1A 2018-07-23 2018-07-23 阻燃型ps、sbr共混材料配方 Withdrawn CN108892879A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810811116.1A CN108892879A (zh) 2018-07-23 2018-07-23 阻燃型ps、sbr共混材料配方

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810811116.1A CN108892879A (zh) 2018-07-23 2018-07-23 阻燃型ps、sbr共混材料配方

Publications (1)

Publication Number Publication Date
CN108892879A true CN108892879A (zh) 2018-11-27

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CN201810811116.1A Withdrawn CN108892879A (zh) 2018-07-23 2018-07-23 阻燃型ps、sbr共混材料配方

Country Status (1)

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CN (1) CN108892879A (zh)

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