WO2017197656A1 - 一种改性聚酰胺合金型塑料 - Google Patents

一种改性聚酰胺合金型塑料 Download PDF

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WO2017197656A1
WO2017197656A1 PCT/CN2016/083381 CN2016083381W WO2017197656A1 WO 2017197656 A1 WO2017197656 A1 WO 2017197656A1 CN 2016083381 W CN2016083381 W CN 2016083381W WO 2017197656 A1 WO2017197656 A1 WO 2017197656A1
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parts
modified polyamide
good
powder
polyamide alloy
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PCT/CN2016/083381
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English (en)
French (fr)
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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 WO2017197656A1 publication Critical patent/WO2017197656A1/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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • 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
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/04—Ingredients characterised by their shape and organic or inorganic ingredients
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/14—Glass
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/16—Solid spheres
    • C08K7/18—Solid spheres inorganic
    • C08K7/20—Glass
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • 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
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C08K2003/0812—Aluminium
    • 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
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C08K2003/085—Copper
    • 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
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C08K2003/0856—Iron
    • 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
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C08K2003/0893—Zinc
    • 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
    • C08K2201/001—Conductive additives
    • 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
    • C08K2201/002—Physical properties
    • C08K2201/003—Additives being defined by their diameter
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation

Definitions

  • the invention relates to the field of engineering plastics, in particular to a modified polyamide alloy type 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 thermal deformation temperature and electrical conductivity of existing engineering plastics do not meet the high requirements.
  • the technical problem mainly solved by the invention is to provide a modified polyamide alloy type plastic, which is formed by adding glass fiber and metal powder into a polyamide matrix to form an alloy type plastic, which has light specific gravity, good electrical conductivity, high heat distortion temperature and impact. Good strength, good tensile properties, high strength, good wear resistance, good self-lubricating, good solvent resistance, safe and practical, and have broad market prospects in the popularization of modified polyamide alloy plastics.
  • the present invention provides a modified polyamide alloy type plastic, and the mass ratio of the components includes:
  • the modified polyamide alloy type plastic comprises an additive.
  • the additive comprises one or more of a dispersant, a stabilizer, and a lubricant.
  • the glass microspheres have a particle size of less than 1 mm.
  • the aluminum powder, the iron powder, the copper powder, and the zinc powder have a particle diameter of less than 0.1 mm.
  • the invention has the beneficial effects that the modified polyamide alloy type plastic of the invention has light specific gravity, good electrical conductivity, high heat distortion temperature, good impact strength, good tensile property, high strength, good wear resistance and good self-lubricating property. It has the advantages of good solvent resistance, safety and practicality, and has broad market prospects in the popularization of modified polyamide alloy plastics.
  • a modified polyamide alloy type plastic, the mass ratio of the components includes:
  • the modified polyamide alloy type plastic includes an additive.
  • the additive comprises one or more of a dispersant, a stabilizer, a lubricant.
  • the glass microspheres have a particle size of less than 1 mm.
  • the aluminum powder, the iron powder, the copper powder, and the zinc powder have a particle diameter of less than 0.1 mm.
  • the alloy type plastic By adding glass fiber and metal powder into the polyamide matrix, the alloy type plastic is formed, which has light specific gravity, good electrical conductivity, high heat distortion temperature, good impact strength, good tensile properties, high strength, good wear resistance and self-lubricity. Good, solvent resistant, 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)

Abstract

本发明公开了一种改性聚酰胺合金型塑料，成分的质量配比包括：聚酰胺20份，玻璃纤维2-5份，玻璃微珠2-5份，铝粉末1-2份，铁粉末1-2份，铜粉末1-2份，锌粉末1-2份。通过上述方式，本发明改性聚酰胺合金型塑料具有比重轻、导电性好、热变形温度高、冲击强度好、拉伸性能好、强度高、耐磨性好、自润滑性好、耐溶剂性好、安全实用等优点，在改性聚酰胺合金型塑料的普及上有着广泛的市场前景。

Description

一种改性聚酰胺合金型塑料 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酰胺合金型塑料。
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热变形温度和导电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酰胺合金型塑料，通过采用玻璃纤维和金属粉末添加进聚酰胺基体，形成合金型塑料，比重轻、导电性好、热变形温度高、冲击强度好、拉伸性能好、强度高、耐磨性好、自润滑性好、耐溶剂性好、安全实用，在改性聚酰胺合金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酰胺合金型塑料，成分的质量配比包括：
聚酰胺 20份，
玻璃纤维 2-5份，
玻璃微珠 2-5份，
铝粉末 1-2份，
铁粉末 1-2份，
铜粉末 1-2份，
锌粉末 1-2份。
在本发明一个较佳实施例中，所述改性聚酰胺合金型塑料包括添加剂。
在本发明一个较佳实施例中，所述添加剂包括分散剂、稳定剂、润滑剂的一种或者多种。
在本发明一个较佳实施例中，所述玻璃微珠的粒径小于1mm。
在本发明一个较佳实施例中，所述铝粉末、铁粉末、铜粉末、锌粉末的粒径小于0.1mm。
本发明的有益效果是：本发明改性聚酰胺合金型塑料具有比重轻、导电性好、热变形温度高、冲击强度好、拉伸性能好、强度高、耐磨性好、自润滑性好、耐溶剂性好、安全实用等优点，在改性聚酰胺合金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：
一种改性聚酰胺合金型塑料，成分的质量配比包括：
聚酰胺 20份，
玻璃纤维 2-5份，
玻璃微珠 2-5份，
铝粉末 1-2份，
铁粉末 1-2份，
铜粉末 1-2份，
锌粉末 1-2份。
优选地，所述改性聚酰胺合金型塑料包括添加剂。
优选地，所述添加剂包括分散剂、稳定剂、润滑剂的一种或者多种。
优选地，所述玻璃微珠的粒径小于1mm。
优选地，所述铝粉末、铁粉末、铜粉末、锌粉末的粒径小于0.1mm。
本发明改性聚酰胺合金型塑料的有益效果是：
通过采用玻璃纤维和金属粉末添加进聚酰胺基体，形成合金型塑料，比重轻、导电性好、热变形温度高、冲击强度好、拉伸性能好、强度高、耐磨性好、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 (5)

  1. 一种改性聚酰胺合金型塑料，其特征在于，成分的质量配比包括：
    聚酰胺  20份，
    玻璃纤维  2-5份，
    玻璃微珠  2-5份，
    铝粉末  1-2份，
    铁粉末  1-2份，
    铜粉末  1-2份，
    锌粉末  1-2份。
  2. 根据权利要求1所述的改性聚酰胺合金型塑料，其特征在于，所述改性聚酰胺合金型塑料包括添加剂。
  3. 根据权利要求2所述的改性聚酰胺合金型塑料，其特征在于，所述添加剂包括分散剂、稳定剂、润滑剂的一种或者多种。
  4. 根据权利要求1所述的改性聚酰胺合金型塑料，其特征在于，所述玻璃微珠的粒径小于1mm。
  5. 根据权利要求1所述的改性聚酰胺合金型塑料，其特征在于，所述铝粉末、铁粉末、铜粉末、锌粉末的粒径小于0.1mm。
PCT/CN2016/083381 2016-05-16 2016-05-25 一种改性聚酰胺合金型塑料 WO2017197656A1 (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2718083B2 (ja) * 1988-08-29 1998-02-25 三菱瓦斯化学株式会社 成形材料
US7999018B2 (en) * 2007-04-24 2011-08-16 E. I. Du Pont De Nemours And Company Thermoplastic resin composition having electromagnetic interference shielding properties
CN102321363A (zh) * 2011-09-16 2012-01-18 厦门建霖工业有限公司 一种仿陶瓷塑胶复合材料及其制备方法
CN103694693A (zh) * 2013-11-29 2014-04-02 天津金发新材料有限公司 一种焊接溢料改善的增强聚酰胺复合材料及其制备和应用
CN103788633A (zh) * 2014-01-15 2014-05-14 中山市点石塑胶有限公司 高导热环保阻燃尼龙复合材料及其制备方法
CN104974507A (zh) * 2015-06-10 2015-10-14 重庆嘉良塑胶制品有限责任公司 一种纳米pa6合金材料

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101955653B (zh) * 2010-10-29 2012-01-04 南京鸿瑞塑料制品有限公司 一种增强导电尼龙材料及其制备方法
CN105219077A (zh) * 2015-11-14 2016-01-06 华文蔚 一种增强导电尼龙材料及其制备方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2718083B2 (ja) * 1988-08-29 1998-02-25 三菱瓦斯化学株式会社 成形材料
US7999018B2 (en) * 2007-04-24 2011-08-16 E. I. Du Pont De Nemours And Company Thermoplastic resin composition having electromagnetic interference shielding properties
CN102321363A (zh) * 2011-09-16 2012-01-18 厦门建霖工业有限公司 一种仿陶瓷塑胶复合材料及其制备方法
CN103694693A (zh) * 2013-11-29 2014-04-02 天津金发新材料有限公司 一种焊接溢料改善的增强聚酰胺复合材料及其制备和应用
CN103788633A (zh) * 2014-01-15 2014-05-14 中山市点石塑胶有限公司 高导热环保阻燃尼龙复合材料及其制备方法
CN104974507A (zh) * 2015-06-10 2015-10-14 重庆嘉良塑胶制品有限责任公司 一种纳米pa6合金材料

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