CN108794913A - 增强耐冲击ps、sbr共混材料配方 - Google Patents

增强耐冲击ps、sbr共混材料配方 Download PDF

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Publication number
CN108794913A
CN108794913A CN201810838293.9A CN201810838293A CN108794913A CN 108794913 A CN108794913 A CN 108794913A CN 201810838293 A CN201810838293 A CN 201810838293A CN 108794913 A CN108794913 A CN 108794913A
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Prior art keywords
parts
sbr
impact resistance
material formula
intermingling material
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CN201810838293.9A
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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 CN201810838293.9A priority Critical patent/CN108794913A/zh
Publication of CN108794913A publication Critical patent/CN108794913A/zh
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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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate
    • 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
    • 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

本发明公开了一种增强耐冲击PS、SBR共混材料配方，每100份PS树脂配备：12～16份SBR（丁苯胶）、2～5份SBS‑g‑MAH、1.5～2份石蜡、0.3～0.7份ZnSt、0.4～0.7份BaSt稳定剂、10～14份玻璃微珠、1～2份纳米级CaCO3。本发明显著改善强度、耐冲击性能。

Description

增强耐冲击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，但强度、耐冲击性能有待改善。
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强度、耐冲击性能的增强耐冲击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。
增强耐冲击PS、SBR共混材料配方，其改进之处在于：每100份PS树脂配备：12～16份SBR（丁苯胶）、2～5份SBS-g-MAH、1.5～2份石蜡、0.3～0.7份ZnSt、0.4～0.7份BaSt稳定剂、10～14份玻璃微珠、1～2份纳米级CaCO3。
进一步改进在于：每100份PS树脂配备：13～14份SBR（丁苯胶）、3～4份SBS-g-MAH、1.6～1.8份石蜡、0.4～0.5份ZnSt、0.5～0.6份BaSt稳定剂、11～12份玻璃微珠、1.2～1.5份纳米级CaCO3。
本发明与现有技术相比，具有以下积极效果：同时添加纳米级CaCO3、玻璃微珠，显著改善强度和抗冲击性能。
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：
增强耐冲击PS、SBR共混材料配方，每100份PS树脂配备：12份SBR（丁苯胶）、2份SBS-g-MAH、1.5份石蜡、0.3份ZnSt、0.4份BaSt稳定剂、10份玻璃微珠、1份纳米级CaCO3。
实施例2：
增强耐冲击PS、SBR共混材料配方，每100份PS树脂配备：16份SBR（丁苯胶）、5份SBS-g-MAH、2份石蜡、0.7份ZnSt、0.7份BaSt稳定剂、14份玻璃微珠、2份纳米级CaCO3。

Claims (2)

1.一种增强耐冲击PS、SBR共混材料配方，其特征在于：每100份PS树脂配备：12～16份SBR（丁苯胶）、2～5份SBS-g-MAH、1.5～2份石蜡、0.3～0.7份ZnSt、0.4～0.7份BaSt稳定剂、10～14份玻璃微珠、1～2份纳米级CaCO3。
2.根据权利要求1所述的增强耐冲击PS、SBR共混材料配方，其特征在于：每100份PS树脂配备：13～14份SBR（丁苯胶）、3～4份SBS-g-MAH、1.6～1.8份石蜡、0.4～0.5份ZnSt、0.5～0.6份BaSt稳定剂、11～12份玻璃微珠、1.2～1.5份纳米级CaCO3。
CN201810838293.9A 2018-07-27 2018-07-27 增强耐冲击ps、sbr共混材料配方 Withdrawn CN108794913A (zh)

Priority Applications (1)

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CN201810838293.9A CN108794913A (zh) 2018-07-27 2018-07-27 增强耐冲击ps、sbr共混材料配方

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CN201810838293.9A CN108794913A (zh) 2018-07-27 2018-07-27 增强耐冲击ps、sbr共混材料配方

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