CN108794912A - 增强型ps、sbr共混材料配方 - Google Patents
增强型ps、sbr共混材料配方 Download PDFInfo
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- CN108794912A CN108794912A CN201810810432.7A CN201810810432A CN108794912A CN 108794912 A CN108794912 A CN 108794912A CN 201810810432 A CN201810810432 A CN 201810810432A CN 108794912 A CN108794912 A CN 108794912A
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- sbr
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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
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- 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
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three 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型PS、SBR共混材料配方,每100份PS树脂配备:16~20份SBR(丁苯胶)、4~7份LCP耐热剂、0.3~0.6份BaSt稳定剂、2~4份SBS‑g‑MAH、0.3~0.5份ZnSt、1~4份硬脂酸酰胺、2~4份玻璃纤维。本发明显著改善强度。
Description
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的增强型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。
增强型PS、SBR共混材料配方,其改进之处在于:每100份PS树脂配备:16~20份SBR(丁苯胶)、4~7份LCP耐热剂、0.3~0.6份BaSt稳定剂、2~4份SBS-g-MAH、0.3~0.5份ZnSt、1~4份硬脂酸酰胺、2~4份玻璃纤维。
进一步改进在于:每100份PS树脂配备:17~18份SBR(丁苯胶)、5~6份LCP耐热剂、0.4~0.5份BaSt稳定剂、3~3.5份SBS-g-MAH、0.4~0.45份ZnSt、1~2份硬脂酸酰胺、3~3.5份玻璃纤维。
本发明与现有技术相比,具有以下积极效果:添加硬脂酸酰胺,改善加工性能;添加玻璃纤维,显著提高强度和韧性。
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:
增强型PS、SBR共混材料配方,每100份PS树脂配备:16份SBR(丁苯胶)、4份LCP耐热剂、0.3份BaSt稳定剂、2份SBS-g-MAH、0.3份ZnSt、1份硬脂酸酰胺、2份玻璃纤维。
实施例2:
增强型PS、SBR共混材料配方,每100份PS树脂配备:20份SBR(丁苯胶)、7份LCP耐热剂、0.6份BaSt稳定剂、4份SBS-g-MAH、0.5份ZnSt、4份硬脂酸酰胺、4份玻璃纤维。
Claims (2)
1.一种增强型PS、SBR共混材料配方,其特征在于:每100份PS树脂配备:16~20份SBR(丁苯胶)、4~7份LCP耐热剂、0.3~0.6份BaSt稳定剂、2~4份SBS-g-MAH、0.3~0.5份ZnSt、1~4份硬脂酸酰胺、2~4份玻璃纤维。
2.根据权利要求1所述的增强型PS、SBR共混材料配方,其特征在于:每100份PS树脂配备:17~18份SBR(丁苯胶)、5~6份LCP耐热剂、0.4~0.5份BaSt稳定剂、3~3.5份SBS-g-MAH、0.4~0.45份ZnSt、1~2份硬脂酸酰胺、3~3.5份玻璃纤维。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810810432.7A CN108794912A (zh) | 2018-07-23 | 2018-07-23 | 增强型ps、sbr共混材料配方 |
Applications Claiming Priority (1)
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CN201810810432.7A CN108794912A (zh) | 2018-07-23 | 2018-07-23 | 增强型ps、sbr共混材料配方 |
Publications (1)
Publication Number | Publication Date |
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CN108794912A true CN108794912A (zh) | 2018-11-13 |
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CN201810810432.7A Withdrawn CN108794912A (zh) | 2018-07-23 | 2018-07-23 | 增强型ps、sbr共混材料配方 |
Country Status (1)
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CN (1) | CN108794912A (zh) |
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2018
- 2018-07-23 CN CN201810810432.7A patent/CN108794912A/zh not_active Withdrawn
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Application publication date: 20181113 |