WO2019100467A1 - 一种pc-pbt双基体复合材料 - Google Patents

一种pc-pbt双基体复合材料 Download PDF

Info

Publication number
WO2019100467A1
WO2019100467A1 PCT/CN2017/116555 CN2017116555W WO2019100467A1 WO 2019100467 A1 WO2019100467 A1 WO 2019100467A1 CN 2017116555 W CN2017116555 W CN 2017116555W WO 2019100467 A1 WO2019100467 A1 WO 2019100467A1
Authority
WO
WIPO (PCT)
Prior art keywords
parts
pbt
matrix composite
particles
composite material
Prior art date
Application number
PCT/CN2017/116555
Other languages
English (en)
French (fr)
Inventor
宋懂强
Original Assignee
南通展鹏塑料有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 南通展鹏塑料有限公司 filed Critical 南通展鹏塑料有限公司
Publication of WO2019100467A1 publication Critical patent/WO2019100467A1/zh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • C08K3/32—Phosphorus-containing compounds
    • C08K2003/321—Phosphates
    • C08K2003/324—Alkali metal phosphate
    • 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
    • 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
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/16—Fibres; Fibrils

Definitions

  • the invention relates to the technical field of plastics, in particular to a PC-PBT double matrix composite material.
  • Polycarbonate (abbreviated as PC) is a polymer having a carbonate group in a molecular chain, and can be classified into aliphatic, aromatic, aliphatic-aromatic and the like depending on the structure of the ester group. Among them, the aliphatic and aliphatic-aromatic polycarbonates have low mechanical properties, which limits their application in engineering plastics. Depending on the use of different additives may be added, polycarbonate plastic may exhibit different physical and mechanical properties. Existing polycarbonate-based composites have only one resin matrix. How to design a PC-PBT double matrix composite material is an urgent problem to be solved in the industry.
  • PC-PBT double matrix composite material composed of parts by weight of the following components: PC 80-100 parts; PBT 80-100 parts; polytetrafluoroethylene 10-20 parts; 8-15 parts of melamine cyanurate; 3-9 parts of sodium phosphate; 10-20 parts of N-phenyl grafted maleimide; 5-8 parts of styrene-butadiene rubber; 6-ethoxy-2,2 , 4-trimethyl-1,2-dioxyquinoline 20-40 parts; 2,6-di-tert-butyl-4-methylphenol 1-5 parts; silica 5-9 parts; nanoselenization 3-6 parts of molybdenum particles; 2-6 parts of cerium oxide powder; 5-10 parts of talc powder; 0.5-3 parts of aluminate coupling agent; 4-6 parts of methyl silicone oil; 5-10 parts of polyphenylene sulfide; 1-3 parts of dioctyl phthalate; 3-5 parts of zinc hydroxide; 10-20 parts of polysty
  • the PC-PBT double matrix composite is composed of parts by weight of the following components: PC 80 parts; PBT 80 parts; polytetrafluoroethylene 20 parts; melamine cyanurate 15 parts; sodium phosphate 9 parts; - phenyl grafted maleimide 18 parts; styrene-butadiene rubber 8 parts; 6-ethoxy-2,2,4-trimethyl-1,2-dioxyquinoline 35 parts; 2,6- 4 parts of di-tert-butyl-4-methylphenol; 8 parts of silica; 5 parts of nano-selenium molybdenum particles; 5 parts of cerium oxide powder; 9 parts of talc; 2 parts of aluminate coupling agent; 5 parts; 9 parts of polyphenylene sulfide; 2 parts of dioctyl phthalate; 4 parts of zinc hydroxide; 18 parts of polystyrene fiber; 15 parts of carbon fiber; 5 parts of fullerene, sorbitan monostearic acid 12 parts of
  • the PC-PBT double matrix composite is composed of parts by weight of the following components: PC 90 parts; PBT 90 parts; polytetrafluoroethylene 18 parts; melamine cyanurate 12 parts; sodium phosphate 7 parts; - phenyl grafted maleimide 15 parts; styrene-butadiene rubber 7 parts; 6-ethoxy-2,2,4-trimethyl-1,2-dioxoquinoline 30 parts; 2,6- 3 parts of di-tert-butyl-4-methylphenol; 7 parts of silica; 5 parts of nano-selenium molybdenum particles; 4 parts of cerium oxide powder; 8 parts of talc; 1 part of aluminate coupling agent; 4 parts; 7 parts of polyphenylene sulfide; 3 parts of dioctyl phthalate; 5 parts of zinc hydroxide; 12 parts of polystyrene fiber; 15 parts of carbon fiber; 3 parts of fullerene, sorbitan monostearate 12 parts
  • the PC-PBT double matrix composite is composed of parts by weight of the following components: 100 parts of PC; 100 parts of PBT; 15 parts of polytetrafluoroethylene; 10 parts of melamine cyanurate; 6 parts of sodium phosphate; - phenyl grafted maleimide 12 parts; styrene-butadiene rubber 6 parts; 6-ethoxy-2,2,4-trimethyl-1,2-dioxyquinoline 25 parts; 2,6- 2 parts of di-tert-butyl-4-methylphenol; 6 parts of silica; 4 parts of nano-selenium molybdenum particles; 3 parts of cerium oxide powder; 7 parts of talc; 2.5 parts of aluminate coupling agent; methyl silicone oil 6 parts; 6 parts of polyphenylene sulfide; 2 parts of dioctyl phthalate; 5 parts of zinc hydroxide; 15 parts of polystyrene fiber; 12 parts of carbon fiber; 3 parts of fullerene, sorbit
  • the PC-PBT double matrix composite is composed of parts by weight of the following components: PC 95 parts; PBT 95 parts; polytetrafluoroethylene 12 parts; melamine cyanurate 9 parts; sodium phosphate 4 parts; - phenyl grafted maleimide 10 parts; styrene-butadiene rubber 5 parts; 6-ethoxy-2,2,4-trimethyl-1,2-dioxoquine 20 parts; 2,6- 3 parts of di-tert-butyl-4-methylphenol; 5 parts of silica; 6 parts of nano-selenium molybdenum particles; 3 parts of cerium oxide powder; 6 parts of talc; 0.5 parts of aluminate coupling agent; methyl silicone oil 4 parts; 6 parts of polyphenylene sulfide; 2 parts of dioctyl phthalate; 4 parts of zinc hydroxide; 12 parts of polystyrene fiber; 10 parts of carbon fiber; 3 parts of fullerene, sorbitan mono
  • the invention has the beneficial effects that the PC-PBT double matrix composite material of the invention has excellent aging resistance, flame retardant property, good mechanical strength and long-lasting weather resistance, and the PC-PBT double matrix composite material has excellent comprehensive performance. ,Wide range of applications.
  • the PC-PBT double matrix composite material of the invention is added with silica, nanometer molybdenum selenide particles, cerium oxide powder, talc powder, boron nitride particles, zinc oxide nanoparticles, graphite particles, and the synergistic effect of various inorganic particles.
  • the heat conductivity of the PC-PBT double matrix composite material is effectively improved, thereby preventing the high temperature aging of the PC-PBT double matrix composite material, wherein the addition of the cerium oxide powder improves the optical properties of the composite material.
  • the PC-PBT double matrix composite material of the invention is added with polystyrene fiber, carbon fiber and fullerene, and the above materials are cross-linked in a PC-PBT double matrix composite material to form a network structure, thereby effectively improving the composite material.
  • Mechanical strength and toughness which in turn prevents brittle fracture, and the addition of fullerenes further enhances the insulation properties of the composite.
  • the PC-PBT double matrix composite material of the invention has PC and PBT as a double matrix, and various additives are added at the same time, and the components are complemented by optimizing the content of each component to form a PC-PBT double matrix.
  • the composite material has excellent comprehensive properties and is suitable for use in many fields.
  • the invention provides a PC-PBT double matrix composite material composed of parts by weight of the following components: PC 80-100 parts; PBT 80-100 parts; polytetrafluoroethylene 10-20 Parts; melamine cyanurate 8-15 parts; sodium phosphate 3-9 parts; N-phenyl graft maleimide 10-20 parts; styrene-butadiene rubber 5-8 parts; 6-ethoxy-2 20-40 parts of 2,4-trimethyl-1,2-dioxyquinoline; 1-5 parts of 2,6-di-tert-butyl-4-methylphenol; 5-9 parts of silica; 3-6 parts of molybdenum selenide particles; 2-6 parts of cerium oxide powder; 5-10 parts of talc powder; 0.5-3 parts of aluminate coupling agent; 4-6 parts of methyl silicone oil; polyphenylene sulfide 5-10 Parts; 1-3 parts of dioctyl phthalate; 3-5 parts of zinc hydroxide; 10-20 parts of polystyrene fiber
  • the invention provides a PC-PBT double matrix composite material composed of parts by weight of the following components: PC 80 parts; PBT 80 parts; polytetrafluoroethylene 20 parts; melamine cyanuric acid 15 parts of salt; 9 parts of sodium phosphate; 18 parts of N-phenyl grafted maleimide; 8 parts of styrene-butadiene rubber; 6-ethoxy-2,2,4-trimethyl-1,2-di 35 parts of quinolinol; 4 parts of 2,6-di-tert-butyl-4-methylphenol; 8 parts of silica; 5 parts of nano-selenium molybdenum particles; 5 parts of cerium oxide powder; 9 parts of talc; 2 parts of ester coupling agent; 5 parts of methyl silicone oil; 9 parts of polyphenylene sulfide; 2 parts of dioctyl phthalate; 4 parts of zinc hydroxide; 18 parts of polystyrene fiber; 15 parts of carbon fiber; fullerene 5 parts, 12
  • the invention provides a PC-PBT double matrix composite material composed of parts by weight of the following components: PC 90 parts; PBT 90 parts; polytetrafluoroethylene 18 parts; melamine cyanuric acid 12 parts of salt; 7 parts of sodium phosphate; 15 parts of N-phenyl grafted maleimide; 7 parts of styrene-butadiene rubber; 6-ethoxy-2,2,4-trimethyl-1,2-di 30 parts of oxidized quinoline; 3 parts of 2,6-di-tert-butyl-4-methylphenol; 7 parts of silica; 5 parts of nano-selenium molybdenum particles; 4 parts of cerium oxide powder; 8 parts of talc; 1 part of ester coupling agent; 4 parts of methyl silicone oil; 7 parts of polyphenylene sulfide; 3 parts of dioctyl phthalate; 5 parts of zinc hydroxide; 12 parts of polystyrene fiber; 15 parts of carbon fiber; fullerene 3 parts,
  • the present invention provides a PC-PBT double matrix composite material composed of parts by weight of the following components: 100 parts of PC; 100 parts of PBT; 15 parts of polytetrafluoroethylene; melamine cyanuric acid 10 parts of salt; 6 parts of sodium phosphate; 12 parts of N-phenyl grafted maleimide; 6 parts of styrene-butadiene rubber; 6-ethoxy-2,2,4-trimethyl-1,2-di 25 parts of quinolinol; 2 parts of 2,6-di-tert-butyl-4-methylphenol; 6 parts of silica; 4 parts of nano-selenium molybdenum particles; 3 parts of cerium oxide powder; 7 parts of talc; Ester coupling agent 2.5 parts; methyl silicone oil 6 parts; polyphenylene sulfide 6 parts; dioctyl phthalate 2 parts; zinc hydroxide 5 parts; polystyrene fiber 15 parts; carbon fiber 12 parts; fullerene 3 parts, 11 parts of
  • the present invention provides a PC-PBT double matrix composite material comprising the following components by weight: PC 95 parts; PBT 95 parts; polytetrafluoroethylene 12 parts; melamine cyanuric acid 9 parts of salt; 4 parts of sodium phosphate; 10 parts of N-phenyl grafted maleimide; 5 parts of styrene-butadiene rubber; 6-ethoxy-2,2,4-trimethyl-1,2-di 20 parts of quinolinol; 3 parts of 2,6-di-tert-butyl-4-methylphenol; 5 parts of silica; 6 parts of nano-selenium molybdenum particles; 3 parts of cerium oxide powder; 6 parts of talc; Ester coupling agent 0.5 parts; methyl silicone oil 4 parts; polyphenylene sulfide 6 parts; dioctyl phthalate 2 parts; zinc hydroxide 4 parts; polystyrene fiber 12 parts; carbon fiber 10 parts; fullerene 3 parts, 10 parts of sorbitan mono
  • the PC-PBT double matrix composite material of the invention has excellent aging resistance, flame retardant property, good mechanical strength and long-lasting weather resistance, and the PC-PBT double matrix composite material has excellent comprehensive performance and wide application range.
  • the PC-PBT double matrix composite material of the invention is added with silica, nanometer molybdenum selenide particles, cerium oxide powder, talc powder, boron nitride particles, zinc oxide nanoparticles, graphite particles, and the synergistic effect of various inorganic particles.
  • the heat conductivity of the PC-PBT double matrix composite material is effectively improved, thereby preventing the high temperature aging of the PC-PBT double matrix composite material, wherein the addition of the cerium oxide powder improves the optical properties of the composite material.
  • the PC-PBT double matrix composite material of the invention is added with polystyrene fiber, carbon fiber and fullerene, and the above materials are cross-linked in a PC-PBT double matrix composite material to form a network structure, thereby effectively improving the composite material.
  • Mechanical strength and toughness which in turn prevents brittle fracture, and the addition of fullerenes further enhances the insulation properties of the composite.
  • the PC-PBT double matrix composite material of the invention has PC and PBT as a double matrix, and various additives are added at the same time, and the components are complemented by optimizing the content of each component to form a PC-PBT double matrix.
  • the composite material has excellent comprehensive properties and is suitable for use in many fields.

Landscapes

  • 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

本发明涉及一种PC-PBT双基体复合材料，属于塑料技术领域，所述PC-PBT双基体复合材料以等重量份的PC与PBT作为该复合材料的基体，同时含有多组分的功能性添加剂。所述PC-PBT双基体复合材料具有优异的耐老化性能、阻燃性能，具有良好的机械强度，具有持久的耐候性能，该PC-PBT双基体复合材料综合性能优异，适用范围广。

Description

一种PC-PBT双基体复合材料 技术领域
本发明涉及塑料技术领域，特别是涉及一种PC-PBT双基体复合材料。
背景技术
聚碳酸酯(简称PC)是分子链中含有碳酸酯基的高分子聚合物，根据酯基的结构可分为脂肪族、芳香族、脂肪族-芳香族等多种类型。其中由于脂肪族和脂肪族-芳香族聚碳酸酯的机械性能较低，从而限制了其在工程塑料方面的应用。根据不同的用途可以加入不同的添加剂，聚碳酸酯 塑料可呈现不同的物理性能和力学性能。而现有的基于聚碳酸酯的复合材料仅具有一个树脂基体。如何设计一种PC-PBT双基体复合材料，是业界亟待解决的问题。
发明内容
本发明的目的在于避免现有技术中的不足之处而提供一种PC-PBT双基体复合材料。
本发明的目的通过以下技术方案实现：
提供一种PC-PBT双基体复合材料，所述PC-PBT双基体复合材料由以下组分的重量份组成：PC 80-100份；PBT 80-100份；聚四氟乙烯10-20份；三聚氰胺氰脲酸盐8-15份；磷酸钠3-9份；N-苯基接枝马来酰亚胺10-20份；丁苯橡胶5-8份；6-乙氧基-2,2,4-三甲基-1,2-二氧化喹啉20-40份；2,6-二叔丁基-4-甲基苯酚1-5份；二氧化硅5-9份；纳米硒化钼颗粒3-6份；氧化钇粉末2-6份；滑石粉5-10份；铝酸酯偶联剂0.5-3份；甲基硅油4-6份；聚苯硫醚5-10份；邻苯二甲酸二辛酯1-3份；氢氧化锌3-5份；聚苯乙烯纤维10-20份；碳纤维10-15份；富勒烯3-5份，山梨醇酐单硬脂酸酯10-15份；氮化硼颗粒5-10份，氧化锌纳米颗粒3-8份；石墨颗粒5-10份，其中所述PC-PBT双基体复合材料中PC的含量与PBT的含量相同。
作为优选，所述PC-PBT双基体复合材料由以下组分的重量份组成：PC 80份；PBT 80份；聚四氟乙烯20份；三聚氰胺氰脲酸盐15份；磷酸钠9份；N-苯基接枝马来酰亚胺18份；丁苯橡胶8份；6-乙氧基-2,2,4-三甲基-1,2-二氧化喹啉35份；2,6-二叔丁基-4-甲基苯酚4份；二氧化硅8份；纳米硒化钼颗粒5份；氧化钇粉末5份；滑石粉9份；铝酸酯偶联剂2份；甲基硅油5份；聚苯硫醚9份；邻苯二甲酸二辛酯2份；氢氧化锌4份；聚苯乙烯纤维18份；碳纤维15份；富勒烯5份，山梨醇酐单硬脂酸酯12份；氮化硼颗粒7份，氧化锌纳米颗粒7份；石墨颗粒9份。
作为优选，所述PC-PBT双基体复合材料由以下组分的重量份组成：PC 90份；PBT 90份；聚四氟乙烯18份；三聚氰胺氰脲酸盐12份；磷酸钠7份；N-苯基接枝马来酰亚胺15份；丁苯橡胶7份；6-乙氧基-2,2,4-三甲基-1,2-二氧化喹啉30份；2,6-二叔丁基-4-甲基苯酚3份；二氧化硅7份；纳米硒化钼颗粒5份；氧化钇粉末4份；滑石粉8份；铝酸酯偶联剂1份；甲基硅油4份；聚苯硫醚7份；邻苯二甲酸二辛酯3份；氢氧化锌5份；聚苯乙烯纤维12份；碳纤维15份；富勒烯3份，山梨醇酐单硬脂酸酯12份；氮化硼颗粒7份，氧化锌纳米颗粒5份；石墨颗粒7份。
作为优选，所述PC-PBT双基体复合材料由以下组分的重量份组成：PC 100份；PBT 100份；聚四氟乙烯15份；三聚氰胺氰脲酸盐10份；磷酸钠6份；N-苯基接枝马来酰亚胺12份；丁苯橡胶6份；6-乙氧基-2,2,4-三甲基-1,2-二氧化喹啉25份；2,6-二叔丁基-4-甲基苯酚2份；二氧化硅6份；纳米硒化钼颗粒4份；氧化钇粉末3份；滑石粉7份；铝酸酯偶联剂2.5份；甲基硅油6份；聚苯硫醚6份；邻苯二甲酸二辛酯2份；氢氧化锌5份；聚苯乙烯纤维15份；碳纤维12份；富勒烯3份，山梨醇酐单硬脂酸酯11份；氮化硼颗粒6份，氧化锌纳米颗粒4份；石墨颗粒6份。
作为优选，所述PC-PBT双基体复合材料由以下组分的重量份组成：PC 95份；PBT 95份；聚四氟乙烯12份；三聚氰胺氰脲酸盐9份；磷酸钠4份；N-苯基接枝马来酰亚胺10份；丁苯橡胶5份；6-乙氧基-2,2,4-三甲基-1,2-二氧化喹啉20份；2,6-二叔丁基-4-甲基苯酚3份；二氧化硅5份；纳米硒化钼颗粒6份；氧化钇粉末3份；滑石粉6份；铝酸酯偶联剂0.5份；甲基硅油4份；聚苯硫醚6份；邻苯二甲酸二辛酯2份；氢氧化锌4份；聚苯乙烯纤维12份；碳纤维10份；富勒烯3份，山梨醇酐单硬脂酸酯10份；氮化硼颗粒6份，氧化锌纳米颗粒4份；石墨颗粒9份。
本发明的有益效果：本发明的PC-PBT双基体复合材料具有优异的耐老化性能、阻燃性能，具有良好的机械强度，具有持久的耐候性能，该PC-PBT双基体复合材料综合性能优异，适用范围广。
本发明的PC-PBT双基体复合材料中添加有二氧化硅、纳米硒化钼颗粒、氧化钇粉末、滑石粉、氮化硼颗粒、氧化锌纳米颗粒、石墨颗粒，多种无机颗粒的配合作用，有效提高了PC-PBT双基体复合材料的导热性能，进而防止PC-PBT双基体复合材料高温老化，其中氧化钇粉末的添加改善了复合材料的光学性能。
本发明的PC-PBT双基体复合材料中添加有聚苯乙烯纤维、碳纤维、富勒烯，上述材料在PC-PBT双基体复合材料中相互交联形成网状结构，有效提高了该复合材料的机械强度以及韧性，进而防止其发生脆性断裂，富勒烯的添加进一步提高的复合材料的绝缘性能。
本发明的PC-PBT双基体复合材料中以PC和PBT为双基体，同时添加有各种助剂，通过优化各组分的含量，使得各组分之间相辅相成，形成的PC-PBT双基体复合材料综合性能优异，适合用于多种领域。
具体实施方式
以下结合实施例对本发明作进一步详细描述。
本发明提供一种PC-PBT双基体复合材料，所述PC-PBT双基体复合材料由以下组分的重量份组成：PC 80-100份；PBT 80-100份；聚四氟乙烯10-20份；三聚氰胺氰脲酸盐8-15份；磷酸钠3-9份；N-苯基接枝马来酰亚胺10-20份；丁苯橡胶5-8份；6-乙氧基-2,2,4-三甲基-1,2-二氧化喹啉20-40份；2,6-二叔丁基-4-甲基苯酚1-5份；二氧化硅5-9份；纳米硒化钼颗粒3-6份；氧化钇粉末2-6份；滑石粉5-10份；铝酸酯偶联剂0.5-3份；甲基硅油4-6份；聚苯硫醚5-10份；邻苯二甲酸二辛酯1-3份；氢氧化锌3-5份；聚苯乙烯纤维10-20份；碳纤维10-15份；富勒烯3-5份，山梨醇酐单硬脂酸酯10-15份；氮化硼颗粒5-10份，氧化锌纳米颗粒3-8份；石墨颗粒5-10份，其中所述PC-PBT双基体复合材料中PC的含量与PBT的含量相同。
实施例1
本发明提供一种PC-PBT双基体复合材料，所述PC-PBT双基体复合材料由以下组分的重量份组成：PC 80份；PBT 80份；聚四氟乙烯20份；三聚氰胺氰脲酸盐15份；磷酸钠9份；N-苯基接枝马来酰亚胺18份；丁苯橡胶8份；6-乙氧基-2,2,4-三甲基-1,2-二氧化喹啉35份；2,6-二叔丁基-4-甲基苯酚4份；二氧化硅8份；纳米硒化钼颗粒5份；氧化钇粉末5份；滑石粉9份；铝酸酯偶联剂2份；甲基硅油5份；聚苯硫醚9份；邻苯二甲酸二辛酯2份；氢氧化锌4份；聚苯乙烯纤维18份；碳纤维15份；富勒烯5份，山梨醇酐单硬脂酸酯12份；氮化硼颗粒7份，氧化锌纳米颗粒7份；石墨颗粒9份。
实施例2
本发明提供一种PC-PBT双基体复合材料，所述PC-PBT双基体复合材料由以下组分的重量份组成：PC 90份；PBT 90份；聚四氟乙烯18份；三聚氰胺氰脲酸盐12份；磷酸钠7份；N-苯基接枝马来酰亚胺15份；丁苯橡胶7份；6-乙氧基-2,2,4-三甲基-1,2-二氧化喹啉30份；2,6-二叔丁基-4-甲基苯酚3份；二氧化硅7份；纳米硒化钼颗粒5份；氧化钇粉末4份；滑石粉8份；铝酸酯偶联剂1份；甲基硅油4份；聚苯硫醚7份；邻苯二甲酸二辛酯3份；氢氧化锌5份；聚苯乙烯纤维12份；碳纤维15份；富勒烯3份，山梨醇酐单硬脂酸酯12份；氮化硼颗粒7份，氧化锌纳米颗粒5份；石墨颗粒7份。
实施例3
本发明提供一种PC-PBT双基体复合材料，所述PC-PBT双基体复合材料由以下组分的重量份组成：PC 100份；PBT 100份；聚四氟乙烯15份；三聚氰胺氰脲酸盐10份；磷酸钠6份；N-苯基接枝马来酰亚胺12份；丁苯橡胶6份；6-乙氧基-2,2,4-三甲基-1,2-二氧化喹啉25份；2,6-二叔丁基-4-甲基苯酚2份；二氧化硅6份；纳米硒化钼颗粒4份；氧化钇粉末3份；滑石粉7份；铝酸酯偶联剂2.5份；甲基硅油6份；聚苯硫醚6份；邻苯二甲酸二辛酯2份；氢氧化锌5份；聚苯乙烯纤维15份；碳纤维12份；富勒烯3份，山梨醇酐单硬脂酸酯11份；氮化硼颗粒6份，氧化锌纳米颗粒4份；石墨颗粒6份。
实施例4
本发明提供一种PC-PBT双基体复合材料，所述PC-PBT双基体复合材料由以下组分的重量份组成：PC 95份；PBT 95份；聚四氟乙烯12份；三聚氰胺氰脲酸盐9份；磷酸钠4份；N-苯基接枝马来酰亚胺10份；丁苯橡胶5份；6-乙氧基-2,2,4-三甲基-1,2-二氧化喹啉20份；2,6-二叔丁基-4-甲基苯酚3份；二氧化硅5份；纳米硒化钼颗粒6份；氧化钇粉末3份；滑石粉6份；铝酸酯偶联剂0.5份；甲基硅油4份；聚苯硫醚6份；邻苯二甲酸二辛酯2份；氢氧化锌4份；聚苯乙烯纤维12份；碳纤维10份；富勒烯3份，山梨醇酐单硬脂酸酯10份；氮化硼颗粒6份，氧化锌纳米颗粒4份；石墨颗粒9份。
本发明的PC-PBT双基体复合材料具有优异的耐老化性能、阻燃性能，具有良好的机械强度，具有持久的耐候性能，该PC-PBT双基体复合材料综合性能优异，适用范围广。本发明的PC-PBT双基体复合材料中添加有二氧化硅、纳米硒化钼颗粒、氧化钇粉末、滑石粉、氮化硼颗粒、氧化锌纳米颗粒、石墨颗粒，多种无机颗粒的配合作用，有效提高了PC-PBT双基体复合材料的导热性能，进而防止PC-PBT双基体复合材料高温老化，其中氧化钇粉末的添加改善了复合材料的光学性能。本发明的PC-PBT双基体复合材料中添加有聚苯乙烯纤维、碳纤维、富勒烯，上述材料在PC-PBT双基体复合材料中相互交联形成网状结构，有效提高了该复合材料的机械强度以及韧性，进而防止其发生脆性断裂，富勒烯的添加进一步提高的复合材料的绝缘性能。本发明的PC-PBT双基体复合材料中以PC和PBT为双基体，同时添加有各种助剂，通过优化各组分的含量，使得各组分之间相辅相成，形成的PC-PBT双基体复合材料综合性能优异，适合用于多种领域。
最后应当说明的是，以上实施例仅用于说明本发明的技术方案而非对本发明保护范围的限制，尽管参照较佳实施例对本发明作了详细说明，本领域的普通技术人员应当理解，可以
对本发明的技术方案进行修改或者等同替换，而不脱离本发明技术方案的实质和范围。

Claims (5)

  1. 一种PC-PBT双基体复合材料，其特征在于，所述PC-PBT双基体复合材料由以下组分的重量份组成：PC 80-100份；PBT 80-100份；聚四氟乙烯10-20份；三聚氰胺氰脲酸盐8-15份；磷酸钠3-9份；N-苯基接枝马来酰亚胺10-20份；丁苯橡胶5-8份；6-乙氧基-2,2,4-三甲基-1,2-二氧化喹啉20-40份；2,6-二叔丁基-4-甲基苯酚1-5份；二氧化硅5-9份；纳米硒化钼颗粒3-6份；氧化钇粉末2-6份；滑石粉5-10份；铝酸酯偶联剂0.5-3份；甲基硅油4-6份；聚苯硫醚5-10份；邻苯二甲酸二辛酯1-3份；氢氧化锌3-5份；聚苯乙烯纤维10-20份；碳纤维10-15份；富勒烯3-5份，山梨醇酐单硬脂酸酯10-15份；氮化硼颗粒5-10份，氧化锌纳米颗粒3-8份；石墨颗粒5-10份，其中所述PC-PBT双基体复合材料中PC的含量与PBT的含量相同。
  2. 根据权利要求1所述的PC-PBT双基体复合材料，其特征在于，所述PC-PBT双基体复合材料由以下组分的重量份组成：PC 80份；PBT 80份；聚四氟乙烯20份；三聚氰胺氰脲酸盐15份；磷酸钠9份；N-苯基接枝马来酰亚胺18份；丁苯橡胶8份；6-乙氧基-2,2,4-三甲基-1,2-二氧化喹啉35份；2,6-二叔丁基-4-甲基苯酚4份；二氧化硅8份；纳米硒化钼颗粒5份；氧化钇粉末5份；滑石粉9份；铝酸酯偶联剂2份；甲基硅油5份；聚苯硫醚9份；邻苯二甲酸二辛酯2份；氢氧化锌4份；聚苯乙烯纤维18份；碳纤维15份；富勒烯5份，山梨醇酐单硬脂酸酯12份；氮化硼颗粒7份，氧化锌纳米颗粒7份；石墨颗粒9份。
  3. 根据权利要求1所述的PC-PBT双基体复合材料，其特征在于，所述PC-PBT双基体复合材料由以下组分的重量份组成：PC 90份；PBT 90份；聚四氟乙烯18份；三聚氰胺氰脲酸盐12份；磷酸钠7份；N-苯基接枝马来酰亚胺15份；丁苯橡胶7份；6-乙氧基-2,2,4-三甲基-1,2-二氧化喹啉30份；2,6-二叔丁基-4-甲基苯酚3份；二氧化硅7份；纳米硒化钼颗粒5份；氧化钇粉末4份；滑石粉8份；铝酸酯偶联剂1份；甲基硅油4份；聚苯硫醚7份；邻苯二甲酸二辛酯3份；氢氧化锌5份；聚苯乙烯纤维12份；碳纤维15份；富勒烯3份，山梨醇酐单硬脂酸酯12份；氮化硼颗粒7份，氧化锌纳米颗粒5份；石墨颗粒7份。
  4. 根据权利要求1所述的PC-PBT双基体复合材料，其特征在于，所述PC-PBT双基体复合材料由以下组分的重量份组成：PC 100份；PBT 100份；聚四氟乙烯15份；三聚氰胺氰脲酸盐10份；磷酸钠6份；N-苯基接枝马来酰亚胺12份；丁苯橡胶6份；6-乙氧基-2,2,4-三甲基-1,2-二氧化喹啉25份；2,6-二叔丁基-4-甲基苯酚2份；二氧化硅6份；纳米硒化钼颗粒4份；氧化钇粉末3份；滑石粉7份；铝酸酯偶联剂2.5份；甲基硅油6份；聚苯硫醚6份；邻苯二甲酸二辛酯2份；氢氧化锌5份；聚苯乙烯纤维15份；碳纤维12份；富勒烯3 份，山梨醇酐单硬脂酸酯11份；氮化硼颗粒6份，氧化锌纳米颗粒4份；石墨颗粒6份。
  5. 根据权利要求1所述的PC-PBT双基体复合材料，其特征在于，所述PC-PBT双基体复合材料由以下组分的重量份组成：PC 95份；PBT 95份；聚四氟乙烯12份；三聚氰胺氰脲酸盐9份；磷酸钠4份；N-苯基接枝马来酰亚胺10份；丁苯橡胶5份；6-乙氧基-2,2,4-三甲基-1,2-二氧化喹啉20份；2,6-二叔丁基-4-甲基苯酚3份；二氧化硅5份；纳米硒化钼颗粒6份；氧化钇粉末3份；滑石粉6份；铝酸酯偶联剂0.5份；甲基硅油4份；聚苯硫醚6份；邻苯二甲酸二辛酯2份；氢氧化锌4份；聚苯乙烯纤维12份；碳纤维10份；富勒烯3份，山梨醇酐单硬脂酸酯10份；氮化硼颗粒6份，氧化锌纳米颗粒4份；石墨颗粒9份。
PCT/CN2017/116555 2017-11-22 2017-12-15 一种pc-pbt双基体复合材料 WO2019100467A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201711172295.0 2017-11-22
CN201711172295.0A CN107759999A (zh) 2017-11-22 2017-11-22 一种pc‑pbt双基体复合材料

Publications (1)

Publication Number Publication Date
WO2019100467A1 true WO2019100467A1 (zh) 2019-05-31

Family

ID=61279335

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/116555 WO2019100467A1 (zh) 2017-11-22 2017-12-15 一种pc-pbt双基体复合材料

Country Status (2)

Country Link
CN (1) CN107759999A (zh)
WO (1) WO2019100467A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113881197A (zh) * 2021-10-12 2022-01-04 佛山市鑫塑新材料科技有限公司 Pbt阻燃复合材料及其制备方法
CN115785644A (zh) * 2022-12-16 2023-03-14 上海中镭新材料科技有限公司 一种耐磨免喷涂pc/pbt合金材料及其制备方法和应用

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103351593A (zh) * 2013-07-14 2013-10-16 上海秋橙新材料科技有限公司 抗老化pc-pbt塑料合金
CN104164071A (zh) * 2014-07-31 2014-11-26 青岛华承天机械制造有限公司 一种耐热橡胶组合物
CN104231569A (zh) * 2014-08-31 2014-12-24 青岛锦绣水源商贸有限公司 抗老化性能好的橡胶组合物
CN105623029A (zh) * 2014-10-27 2016-06-01 中国石油化工股份有限公司 复合补强剂、pc/pbt合金及应用
CN105733237A (zh) * 2016-05-12 2016-07-06 绵阳鸿琪新材料科技有限公司 一种高阻燃性pc合金的制备方法
CN107245234A (zh) * 2016-04-26 2017-10-13 宁波浙铁大风化工有限公司 玻纤增强无卤阻燃聚碳酸酯复合材料及其制备方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103351593A (zh) * 2013-07-14 2013-10-16 上海秋橙新材料科技有限公司 抗老化pc-pbt塑料合金
CN104164071A (zh) * 2014-07-31 2014-11-26 青岛华承天机械制造有限公司 一种耐热橡胶组合物
CN104231569A (zh) * 2014-08-31 2014-12-24 青岛锦绣水源商贸有限公司 抗老化性能好的橡胶组合物
CN105623029A (zh) * 2014-10-27 2016-06-01 中国石油化工股份有限公司 复合补强剂、pc/pbt合金及应用
CN107245234A (zh) * 2016-04-26 2017-10-13 宁波浙铁大风化工有限公司 玻纤增强无卤阻燃聚碳酸酯复合材料及其制备方法
CN105733237A (zh) * 2016-05-12 2016-07-06 绵阳鸿琪新材料科技有限公司 一种高阻燃性pc合金的制备方法

Also Published As

Publication number Publication date
CN107759999A (zh) 2018-03-06

Similar Documents

Publication Publication Date Title
Sun et al. Effect of the particle size of expandable graphite on the thermal stability, flammability, and mechanical properties of high‐density polyethylene/ethylene vinyl‐acetate/expandable graphite composites
WO2019100467A1 (zh) 一种pc-pbt双基体复合材料
WO2013162080A3 (ja) ポリオルガノシロキサン含有グラフト共重合体、樹脂組成物、成形体、摺動性改良剤及び摺動部材
CN109111617B (zh) 铝塑板阻燃芯层以及铝塑板
CN104403314B (zh) 一种与金属具有高粘接强度的玻纤增强聚苯硫醚复合物及其制备方法
BR112013007408A2 (pt) composição para película transparente condutora
WO2016101678A1 (zh) 基于纳米成型技术的高流动玻纤增强聚苯硫醚复合材料
US12024668B2 (en) Thermally conductive polymers
CN103319787A (zh) 一种pp汽车保险杠用料
CN103483690B (zh) 一种改性聚丙烯复合材料
CN102643541B (zh) 一种抗菌的无卤阻燃尼龙合金材料
CN106467630A (zh) 一种耐磨耐热塑胶跑道专用材料
CN104292700A (zh) 一种高强高韧改性聚氯乙烯绝缘电缆材料
CN102627850A (zh) 抗菌阻燃尼龙复合材料
CN106317747A (zh) 一种电线用的高性能阻燃复合材料
CN108102162A (zh) 一种耐磨阻燃橡胶材料
CN115991931A (zh) 一种低介电阻燃聚苯醚组合物及其制备方法
CN107177078A (zh) 一种阻燃电缆
CN106700465A (zh) 一种高强度pc/abs/pp复合材料
CN107177087A (zh) 一种低烟阻燃耐低温橡胶电缆护套料
CN106467638A (zh) 一种防蚁环保线缆用隔离阻燃绝缘料
WO2019100470A1 (zh) 一种高性能聚碳酸酯复合材料
CN104356541A (zh) 一种高韧性耐高温塑料合金材料
CN103665813A (zh) 一种耐候聚碳酸酯塑料
CN109438955A (zh) 一种高韧性、高阻燃性的pbt/pc复合材料及制备方法

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17933044

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17933044

Country of ref document: EP

Kind code of ref document: A1