CN106930145A - 一种电子产品绝缘用聚丙烯淋膜纸 - Google Patents

一种电子产品绝缘用聚丙烯淋膜纸 Download PDF

Info

Publication number
CN106930145A
CN106930145A CN201511007560.0A CN201511007560A CN106930145A CN 106930145 A CN106930145 A CN 106930145A CN 201511007560 A CN201511007560 A CN 201511007560A CN 106930145 A CN106930145 A CN 106930145A
Authority
CN
China
Prior art keywords
layer
leaching membrane
polypropylene
paper
electronic product
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201511007560.0A
Other languages
English (en)
Inventor
潘文斋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Jie Yu Electronic Technology Co Ltd
Original Assignee
Qingdao Jie Yu Electronic Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qingdao Jie Yu Electronic Technology Co Ltd filed Critical Qingdao Jie Yu Electronic Technology Co Ltd
Priority to CN201511007560.0A priority Critical patent/CN106930145A/zh
Publication of CN106930145A publication Critical patent/CN106930145A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • D21H19/82—Paper comprising more than one coating superposed
    • D21H19/824—Paper comprising more than one coating superposed two superposed coatings, both being non-pigmented
    • 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

Landscapes

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

Abstract

一种电子产品绝缘用聚丙烯淋膜纸，具有原纸层和聚丙烯淋膜层，所述原纸层和聚丙烯淋膜层之间设有水性聚丙烯涂布层，所述水性聚丙烯涂布层的厚度为12μm(重量一般在12克每平方米)，聚丙烯淋膜层的厚度为13μm(重量一般在13克每平方米)。

Description

一种电子产品绝缘用聚丙烯淋膜纸
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聚丙烯淋膜。
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。
把聚丙烯（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，流状聚丙烯均匀牢固地和纸复合在一起，称为淋膜纸；覆盖在纸面的PP（聚丙烯）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，具有很好的防潮作用；膜面可经高周波或者130-200摄氏度的高温后热封，可以用在电子产品的绝缘领域。
在聚丙烯淋膜纸和淋膜离型纸中，因为聚丙烯淋膜的厚度和相容性的原因，PE 层始终不能跟基材即纸张有很好的粘着性，在生产中容易产生剥离而造成生产中断，或在实际使用中产生剥离。工业上未解决此问题，常采用将原纸进行灼烧，或电晕消除其表面杂质而提高塑料和纸张的粘着性，但因塑料和纸张的相似相容性不同，生效甚微。
发明内容
一种电子产品绝缘用聚丙烯淋膜纸，该新结构淋膜纸的原纸层和淋膜层不易产生剥离，且结构简单、易于实施。
本发明为了解决其技术问题所采用的技术方案是：
一种电子产品绝缘用聚丙烯淋膜纸，具有原纸层和聚丙烯淋膜层，所述原纸层和聚丙烯淋膜层之间设有粘着层。所述粘着层为水性聚丙烯涂布层，所述水性聚丙烯涂布层的厚度为12μm( 重量一般在12 克每平方米)，聚丙烯淋膜层的厚度为13μm( 重量一般在13克每平方米)。
所述电子产品绝缘用聚丙烯淋膜纸可以是下述结构：所述原纸层具有相对的两个表面，所述粘着层具有一层且位于所述原纸层的一个表面上，所述淋膜层具有一层且位于所述粘着层上，所述粘着层粘接所述原纸层的一个表面和所述淋膜层。
本发明的有益效果是：在原纸层和淋膜层之间增设粘着层，由于粘着层的相似相容性介于纸张和塑料之间，因此可以起到粘接原纸层和淋膜层的作用，能够有效避免原纸层和淋膜层相互剥离。
具体实施方式
实施例1 ：一种电子产品绝缘用聚丙烯淋膜纸，原纸层1具有相对的两个表面，粘着层2具有一层且位于所述原纸层的一个表面上，淋膜层3具有一层且位于所述粘着层上，所述粘着层2粘接所述原纸层1的一个表面和所述淋膜层3。
其中，所述粘着层为水性( 乳液) 聚丙烯涂布层，水性聚烯烃涂布层的厚度为12μm( 重量一般在12克每平方米)。所述淋膜层为聚丙烯淋膜层，厚度为13μm( 重量一般在13克每平方米)。

Claims (1)

1.一种电子产品绝缘用聚丙烯淋膜纸，具有原纸层和聚丙烯淋膜层，所述原纸层和聚丙烯淋膜层之间设有水性聚丙烯涂布层，所述水性聚丙烯涂布层的厚度为12μm( 重量一般在12 克每平方米)，聚丙烯淋膜层的厚度为13μm( 重量一般在13克每平方米)。
CN201511007560.0A 2015-12-29 2015-12-29 一种电子产品绝缘用聚丙烯淋膜纸 Pending CN106930145A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201511007560.0A CN106930145A (zh) 2015-12-29 2015-12-29 一种电子产品绝缘用聚丙烯淋膜纸

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201511007560.0A CN106930145A (zh) 2015-12-29 2015-12-29 一种电子产品绝缘用聚丙烯淋膜纸

Publications (1)

Publication Number Publication Date
CN106930145A true CN106930145A (zh) 2017-07-07

Family

ID=59458422

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201511007560.0A Pending CN106930145A (zh) 2015-12-29 2015-12-29 一种电子产品绝缘用聚丙烯淋膜纸

Country Status (1)

Country Link
CN (1) CN106930145A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108914686A (zh) * 2018-07-16 2018-11-30 福建益百利包装材料有限公司 一种淋膜纸及其生产工艺

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108914686A (zh) * 2018-07-16 2018-11-30 福建益百利包装材料有限公司 一种淋膜纸及其生产工艺

Similar Documents

Publication Publication Date Title
JP2014524966A5 (zh)
CN102852051B (zh) 新结构淋膜纸
CN102225639B (zh) 铝箔复合包装材料的制备方法
WO2016033189A3 (en) Thermally-assisted self-assembly method of nanoparticles and nanowires within engineered periodic structures
MX2015006479A (es) Pelicula multicapa para empaquetado resellable que tiene resellado mejorado.
JP2014527480A5 (zh)
WO2017112453A3 (en) Acrylic polyvinyl acetal films comprising a second layer
WO2017189296A3 (en) Drywall trim piece or tape attached with heated adhesive
MX2016010746A (es) Material de unidad compuesta con resistencia balistica y procedimiento de preparacion para el mismo.
JP2016512478A5 (zh)
WO2016109167A8 (en) Gas barrier coating techniques and articles produced thereof
CN103966897A (zh) 一种抗紫外线抗菌离型纸及其制备方法
CN109971386A (zh) 一种带丁基自粘层的玻纤铝箔网格布防水卷材
JP2015232392A5 (zh)
JP2013505858A5 (zh)
WO2016014052A8 (en) Peel-open package
CN106930145A (zh) 一种电子产品绝缘用聚丙烯淋膜纸
MX365476B (es) Película de resina estirada, método para producir la misma, y lámina que usa la película de resina estirada.
CN106930153A (zh) 一种电子产品绝缘用聚乙烯淋膜纸
CN107487053A (zh) 一种强抗静电保护膜
CN204224507U (zh) 一种合成背胶纸
CN202148468U (zh) 新结构淋膜纸
WO2012026682A3 (ko) 무점착 송장 라벨과 이의 제조방법
CN206127197U (zh) 新型热覆合不干胶复合材料和不干胶标签
CN104312474A (zh) 一种合成背胶纸及生产方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170707

WD01 Invention patent application deemed withdrawn after publication