CN105385304A - 一种绝缘涂料 - Google Patents

一种绝缘涂料 Download PDF

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Publication number
CN105385304A
CN105385304A CN201510974243.XA CN201510974243A CN105385304A CN 105385304 A CN105385304 A CN 105385304A CN 201510974243 A CN201510974243 A CN 201510974243A CN 105385304 A CN105385304 A CN 105385304A
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parts
insulation compound
good
fire retardant
nanometer
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全炳灿
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Tianjin Shengtong Technology Co Ltd
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Tianjin Shengtong Technology Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/18—Fireproof paints including high temperature resistant paints
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
    • 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
    • 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
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)

Abstract

本发明提供了一种绝缘涂料，包括如下组份：环氧树脂，有机硅改性丙烯酸酯胶黏剂，纳米钦酸钡，乙二酸聚酯，羟乙基纤维素，丙醇，硅胶粉，碳纳米管，阻燃剂。本发明所述的绝缘涂料耐高、低温性好，耐水性好，附着性好，抗冲击性强，绝缘性能优异，绝缘性不会随时间的推移而减弱，具有绝缘性好、安全系数高、使用寿命长等优点。

Description

一种绝缘涂料
技术领域
本发明属于绝缘材料领域，尤其是涉及一种绝缘涂料。
背景技术
涂覆绝缘涂料就是使用不导电的物质将带电体隔离或包裹起来，以对触电起保护作用的一种安全措施。良好的绝缘对于保证电气设备与线路的安全运行，防止人身触电事故的发生是最基本的和最可靠的手段。但是现有的涂料耐高温性差、耐水性差、耐低温性差，常常在使用一段时间后绝缘性变差。
发明内容
有鉴于此，本发明旨在提出一种绝缘涂料，以解决现有的涂料因耐高温性差、耐水性差、耐低温性差而导致绝缘性差的问题。
为达到上述目的，本发明的技术方案是这样实现的：
一种绝缘涂料，包括如下组份：环氧树脂，有机硅改性丙烯酸酯胶黏剂，纳米钦酸钡，乙二酸聚酯，羟乙基纤维素，丙醇，硅胶粉，碳纳米管，阻燃剂。
进一步的，所述绝缘涂料中的各组分的重量份数为：环氧树脂20-35份，有机硅改性丙烯酸酯15-25份，纳米钦酸钡10-15份，乙二酸聚酯8-12份，羟乙基纤维素6-15份，丙醇3-9份，硅胶粉6-9份，碳纳米管10-12份，阻燃剂10-11份。
进一步的，所述阻燃剂选自氧化锆、氢氧化镁、三氧化二锑、氢氧化铝、硼砂中的一种或多种。
进一步的，所述纳米钦酸钡的粒径为80nm。
相对于现有技术，本发明所述的绝缘涂料具有以下优势：
本发明所述的绝缘涂料耐高、低温性好，耐水性好，附着性好，抗冲击性强，绝缘性能优异，绝缘性不会随时间的推移而减弱，具有绝缘性好、安全系数高、使用寿命长等优点。
具体实施方式
需要说明的是，在不冲突的情况下，本发明中的实施例及实施例中的特征可以相互组合。
下面结合实施例来详细说明本发明。
实施例1
本实施例1提供一种绝缘涂料，所述绝缘涂料中的各组分的重量份数为：环氧树脂23份，有机硅改性丙烯酸酯5份，纳米钦酸钡12份，乙二酸聚酯9份，羟乙基纤维素10份，丙醇3份，硅胶粉7份，碳纳米管11份，氧化锆10份。
本发明提供的绝缘涂料中钦酸钡的加入能够大大增强涂料层的绝缘性，而有机硅改性丙烯酸酯的选择能够增强涂料的粘结性，避免涂覆时间久了涂料层的脱落，进而能够提高使用本发明提供的绝缘涂料的安全性。
实施例2
本发明实施例2提供一种绝缘涂料，所述绝缘涂料中的各组分的重量份数为：环氧树脂35份，有机硅改性丙烯酸酯25份，纳米钦酸钡15份，乙二酸聚酯12份，羟乙基纤维素15份，丙醇6份，硅胶粉6份，碳纳米管12份，三氧化二锑11份。
本实施例所述的绝缘涂料耐高、低温性好，耐水性好，附着性好，抗冲击性强，绝缘性能优异，绝缘性不会随时间的推移而减弱，具有绝缘性好、安全系数高、使用寿命长等优点。
实施例3
本发明实施例3提供一种绝缘涂料，所述绝缘涂料中的各组分的重量份数为：环氧树脂20份，有机硅改性丙烯酸酯15份，粒径为80nm的钦酸钡15份，乙二酸聚酯8份，羟乙基纤维素6份，丙醇3份，硅胶粉6份，碳纳米管11份，氢氧化镁10.5份。
本实施例中选用的钦酸钡粒径为80nm，能够进一步提高涂料的绝缘性。
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (4)

1.一种绝缘涂料，其特征在于：包括如下组份：环氧树脂，有机硅改性丙烯酸酯胶黏剂，纳米钦酸钡，乙二酸聚酯，羟乙基纤维素，丙醇，硅胶粉，碳纳米管，阻燃剂。
2.根据权利要求1所述的绝缘涂料，其特征在于：所述绝缘涂料中的各组分的重量份数为：环氧树脂20-35份，有机硅改性丙烯酸酯15-25份，纳米钦酸钡10-15份，乙二酸聚酯8-12份，羟乙基纤维素6-15份，丙醇3-9份，硅胶粉6-9份，碳纳米管10-12份，阻燃剂10-11份。
3.根据权利要求1或2所述的绝缘涂料，其特征在于：所述阻燃剂选自氧化锆、氢氧化镁、三氧化二锑、氢氧化铝、硼砂中的一种或多种。
4.根据权利要求3所述的绝缘涂料，其特征在于：所述纳米钦酸钡的粒径为80nm。
CN201510974243.XA 2015-12-18 2015-12-18 一种绝缘涂料 Pending CN105385304A (zh)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105869832A (zh) * 2016-05-13 2016-08-17 宿迁市通用机械有限公司 一种高压互感器法兰
CN106433389A (zh) * 2016-07-28 2017-02-22 苏州明轩地坪涂料有限公司 一种绝缘涂料
CN106752768A (zh) * 2016-12-14 2017-05-31 池州市小康人家科技有限公司 一种用于热水器外层保温绝缘涂料配方
CN107722825A (zh) * 2017-11-28 2018-02-23 南宁思飞电子科技有限公司 一种绝缘涂料

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105869832A (zh) * 2016-05-13 2016-08-17 宿迁市通用机械有限公司 一种高压互感器法兰
CN106433389A (zh) * 2016-07-28 2017-02-22 苏州明轩地坪涂料有限公司 一种绝缘涂料
CN106752768A (zh) * 2016-12-14 2017-05-31 池州市小康人家科技有限公司 一种用于热水器外层保温绝缘涂料配方
CN107722825A (zh) * 2017-11-28 2018-02-23 南宁思飞电子科技有限公司 一种绝缘涂料

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Application publication date: 20160309