WO2017197655A1 - 一种改性聚苯醚热固型塑料 - Google Patents

一种改性聚苯醚热固型塑料 Download PDF

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Publication number
WO2017197655A1
WO2017197655A1 PCT/CN2016/083380 CN2016083380W WO2017197655A1 WO 2017197655 A1 WO2017197655 A1 WO 2017197655A1 CN 2016083380 W CN2016083380 W CN 2016083380W WO 2017197655 A1 WO2017197655 A1 WO 2017197655A1
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WO
WIPO (PCT)
Prior art keywords
parts
good
polyphenylene ether
modified polyphenylene
thermosetting plastic
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Application number
PCT/CN2016/083380
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English (en)
French (fr)
Inventor
徐春华
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苏州新区华士达工程塑胶有限公司
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Publication of WO2017197655A1 publication Critical patent/WO2017197655A1/zh

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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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/14—Peroxides
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/29—Compounds containing one or more carbon-to-nitrogen double bonds
    • 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
    • C08L25/08—Copolymers of styrene
    • C08L25/10—Copolymers of styrene with conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L47/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
    • C08L71/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
    • C08L71/12—Polyphenylene oxides
    • 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

Definitions

  • the invention relates to the field of engineering plastics, in particular to a modified polyphenylene ether thermosetting plastic.
  • Engineering plastics can be used as engineering materials and plastics that replace metal parts for machine parts.
  • Engineering plastics have excellent comprehensive performance, high rigidity, small creep, high mechanical strength, good heat resistance, good electrical insulation , long-term use in harsh chemical and physical environments, and can be used as an alternative structural material for metal.
  • the performance of existing engineering plastics does not meet the high requirements.
  • the technical problem mainly solved by the invention is to provide a modified polyphenylene ether thermosetting plastic, which is formed by adding a plurality of thermosetting substances into a polyoxymethylene matrix to form a modified thermosetting plastic, which has good thermosetting property, good dimensional stability and use.
  • Wide temperature range good water vapor resistance, high strength, high hardness, good rigidity, good toughness, high impact strength, good corrosion resistance, good self-lubricity, good solvent resistance, safe and practical, in the heat of modified polyphenylene ether
  • the popularity of solid plastics has broad market prospects.
  • the present invention provides a modified polyphenylene ether thermosetting plastic, and the mass ratio of the components includes:
  • the modified polyphenylene ether thermoset plastic comprises an additive.
  • the additive comprises one or more of a compatibilizer, a stabilizer, and a lubricant.
  • the invention has the beneficial effects that the modified polyphenylene ether thermosetting plastic of the invention has good thermosetting property, good dimensional stability, wide temperature range, good water vapor resistance, high strength, high hardness, good rigidity, good toughness and impact. It has the advantages of high strength, good corrosion resistance, good self-lubricity, good solvent resistance, safety and practicality, and has broad market prospects in the popularization of modified polyphenylene ether thermosetting plastics.
  • a modified polyphenylene ether thermosetting plastic, the mass ratio of components includes:
  • the modified polyphenylene ether thermoset plastic comprises an additive.
  • the additive comprises one or more of a compatibilizer, a stabilizer, a lubricant.
  • the modified thermosetting plastic is formed by adding a plurality of thermosetting substances into the polyoxymethylene matrix, which has good thermosetting property, good dimensional stability, wide temperature range, good water vapor resistance, high strength, high hardness, good rigidity and good toughness. High impact strength, good corrosion resistance, good self-lubricating, good solvent resistance, safe and practical.

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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)
  • Polyurethanes Or Polyureas (AREA)
  • Polyethers (AREA)

Abstract

本发明公开了一种改性聚苯醚热固型塑料，成分的质量配比包括：聚苯醚50份，聚丁二烯4-6份，苯乙烯一丁二烯共聚物4-6份，三烯丙基氰酸酯2-3份，三烯丙基异氰酸酯2-3份，过氧化二异丙苯1-2份。通过上述方式，本发明改性聚苯醚热固型塑料具有热固性好、尺寸稳定性好、使用温度范围广、耐水汽性能好、强度高、硬度高、刚性好、韧性好、冲击强度高、耐腐蚀性好、自润滑性好、耐溶剂性好、安全实用等优点，在改性聚苯醚热固型塑料的普及上有着广泛的市场前景。

Description

一种改性聚苯醚热固型塑料 技术领域
本发明涉及工程塑料领域，特别是涉及一种改性聚苯醚热固型塑料。
背景技术
工程塑料可作工程材料和代替金属制造机器零部件等的塑料。工程塑料具有优良的综合性能，刚性大，蠕变小，机械强度高，耐热性好，电绝缘性好，可在较苛刻的化学、物理环境中长期使用，可替代金属作为工程结构材料使用，但现有的工程塑料的性能达不到较高要求。
发明内容
本发明主要解决的技术问题是提供一种改性聚苯醚热固型塑料，通过采用多种热固性物质添加进聚甲醛基体中形成改性热固型塑料，热固性好、尺寸稳定性好、使用温度范围广、耐水汽性能好、强度高、硬度高、刚性好、韧性好、冲击强度高、耐腐蚀性好、自润滑性好、耐溶剂性好、安全实用，在改性聚苯醚热固型塑料的普及上有着广泛的市场前景。
为解决上述技术问题，本发明提供一种改性聚苯醚热固型塑料，成分的质量配比包括：
聚苯醚 50份，
聚丁二烯 4-6份，
苯乙烯一丁二烯共聚物 4-6份，
三烯丙基氰酸酯 2-3份，
三烯丙基异氰酸酯 2-3份，
过氧化二异丙苯 1-2份。
在本发明一个较佳实施例中，所述改性聚苯醚热固型塑料包括添加剂。
在本发明一个较佳实施例中，所述添加剂包括增容剂、稳定剂、润滑剂的一种或者多种。
本发明的有益效果是：本发明改性聚苯醚热固型塑料具有热固性好、尺寸稳定性好、使用温度范围广、耐水汽性能好、强度高、硬度高、刚性好、韧性好、冲击强度高、耐腐蚀性好、自润滑性好、耐溶剂性好、安全实用等优点，在改性聚苯醚热固型塑料的普及上有着广泛的市场前景。
具体实施方式
下面将对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其它实施例，都属于本发明保护的范围。
本发明实施例包括：
一种改性聚苯醚热固型塑料，成分的质量配比包括：
聚苯醚 50份，
聚丁二烯 4-6份，
苯乙烯一丁二烯共聚物 4-6份，
三烯丙基氰酸酯 2-3份，
三烯丙基异氰酸酯 2-3份，
过氧化二异丙苯 1-2份。
优选地，所述改性聚苯醚热固型塑料包括添加剂。
优选地，所述添加剂包括增容剂、稳定剂、润滑剂的一种或者多种。
本发明改性聚苯醚热固型塑料的有益效果是：
通过采用多种热固性物质添加进聚甲醛基体中形成改性热固型塑料，热固性好、尺寸稳定性好、使用温度范围广、耐水汽性能好、强度高、硬度高、刚性好、韧性好、冲击强度高、耐腐蚀性好、自润滑性好、耐溶剂性好、安全实用。
以上所述仅为本发明的实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书内容所作的等效结构或等效流程变换，或直接或间接运用在其它相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (3)

  1. 一种改性聚苯醚热固型塑料，其特征在于，成分的质量配比包括：
    聚苯醚  50份，
    聚丁二烯  4-6份，
    苯乙烯一丁二烯共聚物  4-6份，
    三烯丙基氰酸酯  2-3份，
    三烯丙基异氰酸酯  2-3份，
    过氧化二异丙苯  1-2份。
  2. 根据权利要求1所述的改性聚苯醚热固型塑料，其特征在于，所述改性聚苯醚热固型塑料包括添加剂。
  3. 根据权利要求2所述的改性聚苯醚热固型塑料，其特征在于，所述添加剂包括增容剂、稳定剂、润滑剂的一种或者多种。
PCT/CN2016/083380 2016-05-16 2016-05-25 一种改性聚苯醚热固型塑料 WO2017197655A1 (zh)

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CN201610318378.5A CN105885384A (zh) 2016-05-16 2016-05-16 一种改性聚苯醚热固型塑料
CN201610318378.5 2016-05-16

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2172892B (en) * 1985-03-25 1989-01-25 Matsushita Electric Works Ltd Method of preparing polyphenylene oxide composition and laminate using the composition
US5218030A (en) * 1989-02-08 1993-06-08 Asahi Kasei Kogyo Kabushiki Kaisha Curable polyphenylene ether resin composition and a cured resin composition obtainable therefrom
WO2007094359A1 (ja) * 2006-02-17 2007-08-23 Hitachi Chemical Co., Ltd. セミｉｐｎ型複合体の熱硬化性樹脂組成物並びにこれを用いたワニス、プリプレグ及び金属張積層板
US20090178832A1 (en) * 2008-01-15 2009-07-16 Hitachi Chemical Co.., Ltd. Prepreg and its application products for low thermal expansion and low dielectric tangent
CN102161823A (zh) * 2010-07-14 2011-08-24 广东生益科技股份有限公司 复合材料、用其制作的高频电路基板及其制作方法
CN102304264A (zh) * 2011-08-23 2012-01-04 南亚塑胶工业股份有限公司 一种高频铜箔基板及其所使用的复合材料
JP5303852B2 (ja) * 2006-04-13 2013-10-02 日立化成株式会社 セミｉｐｎ型複合体の樹脂組成物並びにこれを用いたワニス、プリプレグ及び金属張積層板
CN103965606A (zh) * 2013-02-04 2014-08-06 联茂电子股份有限公司 一种低介电材料

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CN103509329B (zh) * 2012-06-28 2016-01-20 中山台光电子材料有限公司 低介电树脂组成物及应用其的铜箔基板及印刷电路板
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CN105348716B (zh) * 2015-10-29 2018-06-26 浙江万马高分子材料有限公司 耐125℃无卤阻燃热塑性弹性体ev电缆料及制备方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2172892B (en) * 1985-03-25 1989-01-25 Matsushita Electric Works Ltd Method of preparing polyphenylene oxide composition and laminate using the composition
US5218030A (en) * 1989-02-08 1993-06-08 Asahi Kasei Kogyo Kabushiki Kaisha Curable polyphenylene ether resin composition and a cured resin composition obtainable therefrom
WO2007094359A1 (ja) * 2006-02-17 2007-08-23 Hitachi Chemical Co., Ltd. セミｉｐｎ型複合体の熱硬化性樹脂組成物並びにこれを用いたワニス、プリプレグ及び金属張積層板
JP5303852B2 (ja) * 2006-04-13 2013-10-02 日立化成株式会社 セミｉｐｎ型複合体の樹脂組成物並びにこれを用いたワニス、プリプレグ及び金属張積層板
US20090178832A1 (en) * 2008-01-15 2009-07-16 Hitachi Chemical Co.., Ltd. Prepreg and its application products for low thermal expansion and low dielectric tangent
CN102161823A (zh) * 2010-07-14 2011-08-24 广东生益科技股份有限公司 复合材料、用其制作的高频电路基板及其制作方法
CN102304264A (zh) * 2011-08-23 2012-01-04 南亚塑胶工业股份有限公司 一种高频铜箔基板及其所使用的复合材料
CN103965606A (zh) * 2013-02-04 2014-08-06 联茂电子股份有限公司 一种低介电材料

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