CN106930146A - 一种电子产品绝缘用双淋淋膜纸 - Google Patents

一种电子产品绝缘用双淋淋膜纸 Download PDF

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Publication number
CN106930146A
CN106930146A CN201511007515.5A CN201511007515A CN106930146A CN 106930146 A CN106930146 A CN 106930146A CN 201511007515 A CN201511007515 A CN 201511007515A CN 106930146 A CN106930146 A CN 106930146A
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Prior art keywords
leaching membrane
layer
double
electronic product
polyethylene
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CN201511007515.5A
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潘文斋
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Qingdao Jie Yu Electronic Technology Co Ltd
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Qingdao Jie Yu Electronic Technology Co Ltd
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Priority to CN201511007515.5A priority Critical patent/CN106930146A/zh
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    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/20—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H19/22—Polyalkenes, e.g. polystyrene
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/80—Paper comprising more than one coating
    • D21H19/84—Paper comprising more than one coating on both sides of the substrate
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/48—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances fibrous materials
    • H01B3/52—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances fibrous materials wood; paper; press board

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Laminated Bodies (AREA)

Abstract

一种电子产品绝缘用双淋淋膜纸，具有原纸层和聚乙烯淋膜层，所述原纸层的双面均有聚乙烯淋膜层，所述淋膜层的聚乙烯膜层的厚度均为15μm( 重量在15克每平方米)。

Description

一种电子产品绝缘用双淋淋膜纸
技术领域
本发明属于复合纸领域，主要涉及一种电子产品绝缘用双淋淋膜纸。
背景技术
由于纸存在耐水、耐油和导电阻隔性的问题，一般采用表面涂层的方法解决，使得可以用在电子产品绝缘领域。
把聚乙烯（通常所说的PE颗粒原料）经过高温变成液态流状胶水，通过专业滚筒设备涂布在纸的表面，经过冷却设备处理后，流状聚乙烯均匀牢固地和纸复合在一起，称为淋膜纸；覆盖在纸面的PE（聚乙烯）材料具有良好拉伸韧性，因此膜面具有保护产品不受划伤的功能；膜面经水测试，不透气，不透水，具有很好的绝缘、防水、防潮作用，可以用在电子产品的绝缘领域。
但是由聚乙烯淋膜纸生产的纸杯，表面淋膜层聚乙烯塑料不易降解，造成了环境污染。
聚丁二酸丁二醇酯（PBS）于20世纪90年代进入材料研究领域，并迅速成为可广泛推广应用的通用型生物降解塑料研究热点之一。PBS力学性能优异，耐热性能好，热变形温度和制品使用温度可以超过100℃。其合成原料来源既可以是石油资源，也可以通过生物资源发酵得到，PBS是目前世界公认的综合性能最好的生物降解塑料。可用于电子产品的临时绝缘使用。
发明内容
一种电子产品绝缘用双淋淋膜纸，具有原纸层和聚乙烯淋膜层，所述原纸层的双面均有聚乙烯淋膜层，所述淋膜层的聚乙烯膜层的厚度均为15μm( 重量在15克每平方米)。
所述双淋淋膜纸可以是下述结构：所述原纸层具有相对的两个表面，所述聚乙烯淋膜层附着在所述原纸层的两个表面上。
具体实施方式
实施例1 ：一种电子产品绝缘用双淋淋膜纸，具有原纸层和聚乙烯淋膜层，原纸层具有相对的两个表面，原纸层的双面均有聚乙烯淋膜层，所述淋膜层的聚乙烯膜层2的厚度均为15μm( 重量在15克每平方米)。所述原纸层可以是各种规格的牛皮纸、铜版纸和文化用纸等。

Claims (1)

1.一种电子产品绝缘用双淋淋膜纸，具有原纸层和聚乙烯淋膜层，所述原纸层的双面均有聚乙烯淋膜层，所述淋膜层的聚乙烯膜层的厚度均为15μm( 重量在15克每平方米)。
CN201511007515.5A 2015-12-29 2015-12-29 一种电子产品绝缘用双淋淋膜纸 Pending CN106930146A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201511007515.5A CN106930146A (zh) 2015-12-29 2015-12-29 一种电子产品绝缘用双淋淋膜纸

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201511007515.5A CN106930146A (zh) 2015-12-29 2015-12-29 一种电子产品绝缘用双淋淋膜纸

Publications (1)

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CN106930146A true CN106930146A (zh) 2017-07-07

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CN (1) CN106930146A (zh)

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Application publication date: 20170707