CN108017962A - 一种疏水漆包线漆 - Google Patents

一种疏水漆包线漆 Download PDF

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Publication number
CN108017962A
CN108017962A CN201711211973.XA CN201711211973A CN108017962A CN 108017962 A CN108017962 A CN 108017962A CN 201711211973 A CN201711211973 A CN 201711211973A CN 108017962 A CN108017962 A CN 108017962A
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Prior art keywords
parts
wire enamel
toluene
magnesium hydroxide
silica flour
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CN201711211973.XA
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沈学忠
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Anhui Hua Tian Cable Co Ltd
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Anhui Hua Tian Cable Co Ltd
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Priority to CN201711211973.XA priority Critical patent/CN108017962A/zh
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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
    • C09D129/00—Coating compositions based on 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 alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Coating compositions based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Coating compositions based on derivatives of such polymers
    • C09D129/14—Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols
    • 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
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2217—Oxides; Hydroxides of metals of magnesium
    • C08K2003/2224—Magnesium hydroxide
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2227—Oxides; Hydroxides of metals of aluminium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/20—Applications use in electrical or conductive gadgets
    • C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating

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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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

本发明公开了一种疏水漆包线漆，包括聚乙烯醇缩甲醛树脂、甲苯二异氰酸酯、氨基树脂、氢氧化镁、氧化铝、磷酸铵、钛酸四丁酯、石棉纤维、石英粉。本发明电气性能好，疏水性能好，有效的保护导线。

Description

一种疏水漆包线漆
技术领域
本发明涉及一种疏水漆包线漆，属于绝缘漆技术领域。
背景技术
漆包线是一种重要的“电工绝缘材料”，就是在铜、铝、锰铜合金等金属丝上按照特定的生产工艺涂上高分子绝缘漆制备而成，这种特定的绝缘漆就是漆包线漆，而在一些特殊设备中对漆包线漆的疏水性能要求很高，传统的漆包线漆无法满足需求。
发明内容
为克服上述不足，本发明目的提供一种疏水漆包线漆。
本发明的方案如下：一种疏水漆包线漆，按照重量份数由以下原料组成：聚乙烯醇缩甲醛树脂60~100份、甲苯二异氰酸酯10~30份、氨基树脂20~40份、氢氧化镁10~20份、氧化铝2~5份、钛酸四丁酯5~10份、石棉纤维3~8份、石英粉0.5~1.5份。
进一步，按照重量份数由以下原料组成：聚乙烯醇缩甲醛树脂60份、甲苯二异氰酸酯15份、氨基树脂30份、氢氧化镁15份、氧化铝3份、钛酸四丁酯7份、石棉纤维4份、石英粉0.5份。
进一步，按照重量份数由以下原料组成：聚乙烯醇缩甲醛树脂70份、甲苯二异氰酸酯20份、氨基树脂25份、氢氧化镁16份、氧化铝3份、钛酸四丁酯8份、石棉纤维5份、石英粉1份。
进一步，按照重量份数由以下原料组成：聚乙烯醇缩甲醛树脂90份、甲苯二异氰酸酯25份、氨基树脂35份、氢氧化镁17份、氧化铝4份、钛酸四丁酯6份、石棉纤维6份、石英粉1.2份。
本发明的有益效果：本发明电气性能好，疏水性能好，有效的保护导线。
具体实施方式
实施例1
取聚乙烯醇缩甲醛树脂60kg、甲苯二异氰酸酯15kg、氨基树脂30kg、氢氧化镁15kg、氧化铝3kg、钛酸四丁酯7kg、石棉纤维4kg、石英粉0.5kg混合。
实施例2
取聚乙烯醇缩甲醛树脂70kg、甲苯二异氰酸酯20kg、氨基树脂25kg、氢氧化镁16kg、氧化铝3kg、钛酸四丁酯8kg、石棉纤维5kg、石英粉1kg混合。
实施例3
取聚乙烯醇缩甲醛树脂90kg、甲苯二异氰酸酯25kg、氨基树脂35kg、氢氧化镁17kg、氧化铝4kg、钛酸四丁酯6kg、石棉纤维6kg、石英粉1.2kg混合。
尽管上文对本发明的具体实施方式给予了详细描述和说明，但是应该指明的是，我们可以依据本发明的构想对上述实施方式进行各种等效改变和修改，其所产生的功能作用仍未超出说明书所涵盖的精神时，均应在本发明的保护范围之内。

Claims (4)

1.一种疏水漆包线漆，其特征在于，按照重量份数由以下原料组成：聚乙烯醇缩甲醛树脂60~100份、甲苯二异氰酸酯10~30份、氨基树脂20~40份、氢氧化镁10~20份、氧化铝2~5份、钛酸四丁酯5~10份、石棉纤维3~8份、石英粉0.5~1.5份。
2.根据权利要求1所述一种疏水漆包线漆，其特征在于，按照重量份数由以下原料组成：聚乙烯醇缩甲醛树脂60份、甲苯二异氰酸酯15份、氨基树脂30份、氢氧化镁15份、氧化铝3份、钛酸四丁酯7份、石棉纤维4份、石英粉0.8份。
3.根据权利要求1所述一种疏水漆包线漆，其特征在于，按照重量份数由以下原料组成：聚乙烯醇缩甲醛树脂70份、甲苯二异氰酸酯20份、氨基树脂25份、氢氧化镁16份、氧化铝3份、钛酸四丁酯8份、石棉纤维5份、石英粉1份。
4.根据权利要求1所述一种疏水漆包线漆，其特征在于，按照重量份数由以下原料组成：聚乙烯醇缩甲醛树脂90份、甲苯二异氰酸酯25份、氨基树脂35份、氢氧化镁17份、氧化铝4份、钛酸四丁酯6份、石棉纤维6份、石英粉1.2份。
CN201711211973.XA 2017-11-28 2017-11-28 一种疏水漆包线漆 Withdrawn CN108017962A (zh)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103333562A (zh) * 2013-07-05 2013-10-02 苏州圣利线缆有限公司 缩醛漆包线漆
CN103740194A (zh) * 2013-12-06 2014-04-23 天津昭鑫电材科技有限公司 低粘度聚乙烯醇缩甲醛（pvf）漆及其制造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103333562A (zh) * 2013-07-05 2013-10-02 苏州圣利线缆有限公司 缩醛漆包线漆
CN103740194A (zh) * 2013-12-06 2014-04-23 天津昭鑫电材科技有限公司 低粘度聚乙烯醇缩甲醛（pvf）漆及其制造方法

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Application publication date: 20180511