WO2010118677A1 - 纸板及其制作方法 - Google Patents

纸板及其制作方法 Download PDF

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Publication number
WO2010118677A1
WO2010118677A1 PCT/CN2010/071727 CN2010071727W WO2010118677A1 WO 2010118677 A1 WO2010118677 A1 WO 2010118677A1 CN 2010071727 W CN2010071727 W CN 2010071727W WO 2010118677 A1 WO2010118677 A1 WO 2010118677A1
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WO
WIPO (PCT)
Prior art keywords
paperboard
kraft paper
pattern layer
aluminized film
pattern
Prior art date
Application number
PCT/CN2010/071727
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English (en)
French (fr)
Inventor
陶健
Original Assignee
Tao Jian
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Filing date
Publication date
Application filed by Tao Jian filed Critical Tao Jian
Publication of WO2010118677A1 publication Critical patent/WO2010118677A1/zh

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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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—Multi-ply
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/20—Inorganic coating
    • B32B2255/205—Metallic coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/402—Coloured
    • B32B2307/4023—Coloured on the layer surface, e.g. ink
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/75—Printability
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2311/00—Metals, their alloys or their compounds
    • B32B2311/24—Aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2317/00—Animal or vegetable based
    • B32B2317/12—Paper, e.g. cardboard
    • B32B2317/122—Kraft paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives

Definitions

  • the present invention relates to the field of paperboard manufacturing, and more particularly to a paperboard made of kraft paper and an aluminized film and a method of making the same. Background technique
  • paper bags are used more and more widely.
  • food, cosmetics, stationery, clothing, decorations and other industries are commonly used in paper bags.
  • the application of such paper bags brings people's lives. Great convenience.
  • non-color printing the paperboard used in the packaging bags on the market is generally divided into two types: non-color printing and color printing.
  • the former material is mainly yellow kraft paper as a surface material, and is composited with a common boxboard, which is a non-color printing cardboard. Not only is the appearance not beautiful enough, but the quality of the cardboard is not strong enough and it is easy to break.
  • the latter material is printed on a single lithographic color printing using high-cost wood pulp whiteboard paper, white cardboard, coated paper, etc., and then re-applied with ordinary single-piece cardboard with yellow kraft paper as the surface material, and finally It is necessary to apply a protective film on the surface of the cardboard pattern layer to improve its wear resistance.
  • This color printing paperboard is not only costly, but also has a complicated manufacturing process, thus also resulting in a finished packaging bag manufactured by the same. The price is higher. Summary of the invention
  • the object of the present invention is to provide a paperboard and a manufacturing method thereof, which can reduce the production cost, the tubular production process, and the paperboard produced by the method, and have the characteristics of beautiful appearance and wear resistance.
  • the present invention provides a paperboard comprising kraft paper, a rubber layer provided on kraft paper, and an aluminized film provided on the rubber layer.
  • the paperboard further includes a first patterned layer on the aluminized film.
  • a second pattern layer disposed on the other side of the kraft paper relative to the aluminized film.
  • the first pattern layer is a single color, or a pattern layer having a pattern or a pattern.
  • the second pattern layer is a single color, or a pattern layer having a pattern or a pattern.
  • the invention also provides a method for making a cardboard, comprising the steps 1 , providing kraft paper;
  • step 3 the aluminized film is composited on the kraft paper by glue, in step 3, the aluminized film is pressed into a body by using glue and the kraft paper together Composite cardboard. Further comprising the step 4 of providing a first pattern layer on the surface of the aluminized film. In step 4, the first pattern layer is printed on the aluminized film by printing.
  • step 5 of providing a second pattern layer on the other surface of the kraft paper relative to the aluminized film.
  • the second pattern layer is provided on the kraft paper by means of dyeing.
  • the paperboard manufacturing method of the present invention is simple and cost-effective, and the paperboard is reliable, durable, beautiful, and low in cost.
  • Figure 1 is a cross-sectional structural view of a paperboard of the present invention
  • the paperboard of the present invention comprises a kraft paper 20, a glue layer 30 disposed on the kraft paper 20, and an aluminized film 40 disposed on the glue layer 30.
  • the aluminized film 40 has the effect of over-glue and does not require additional glue. This requires additional glue to protect the paperboard compared to existing paper-based bags, which saves process and materials and helps reduce costs.
  • the paperboard of the present invention further includes a first pattern layer 50 disposed on the aluminized film 40.
  • the first pattern layer 50 may be printed on the aluminized film 40 by printing, which may be a single color pattern layer, or may be provided. A patterned layer of a pattern or pattern.
  • the paperboard of the present invention further includes a second pattern layer 60 disposed on the other side of the kraft paper 20 relative to the aluminized film 40.
  • the second pattern layer 60 can be disposed on the kraft paper 20 by dyeing, which can be a single color pattern layer. It may also be a pattern layer provided with a pattern or a pattern.
  • the present invention laminates the aluminized film 40 onto the kraft paper 20 through the adhesive layer 30, and achieves a better decorative effect by providing the first and second pattern layers 50, 60, thereby forming a new paperboard having a good texture.
  • Durable, low cost, and cost equivalent to existing paperboard of the same quality The paperboard of the present invention can be reduced by 30% compared to, for example, copper paper. This is a huge improvement for the material of current paper bags and has been extremely successful in business.
  • the manufacturing method of the paperboard of the present invention comprises:
  • Step 1 Providing kraft paper, which is the cheapest paper of the current paper products, and has a strong flexibility.
  • Step 2 providing an aluminized film.
  • Step 3 the aluminized film is composited on the kraft paper by glue; the aluminized film is pressed into the composite paper by the glue and the kraft paper, and the composite paperboard is compared with the original kraft paper material. More resilient, able to carry more weight items.
  • Step 4 providing a first pattern layer on the surface of the aluminized film.
  • the first pattern layer is disposed on the aluminized film by printing. Since the aluminized film has the effect of passing the glue, the pattern can be directly disposed thereon without separately applying the glue layer, which not only completes the production process, but also To a lesser extent, the production cost is reduced.
  • the first pattern layer not only adds to the aesthetic appearance of the paperboard, but also provides a certain protection to the surface of the paperboard, so that the paperboard has better wear resistance.
  • Step 5 providing a second pattern layer on the other surface of the kraft paper relative to the aluminized film.
  • the second pattern layer is provided by a dyeing process which increases the aesthetics of the inner layer of the paperboard.
  • the paperboard manufacturing method of the present invention is simple and cost-effective, and the paperboard is reliable in quality, durable, beautiful and low in cost.

Landscapes

  • Laminated Bodies (AREA)

Description

纸板及其制作方法 技术领域
本发明涉及纸板制造领域， 尤其涉及一种由牛皮纸与镀铝膜制成的纸 板及其制作方法。 背景技术
现今社会， 纸质包装袋的应用越来越广泛， 例如， 食品、 化妆品、 文 具、 服装、 装饰品等行业常用到纸质包装袋， 这种纸质包装袋的应用， 给 人们的生活带来极大的便利。
目前， 市面上的包装袋采用的纸板， 一般分为非彩色印刷和彩色印刷 两种， 前者材料基本以黄色牛皮纸为面材， 经过复合机与普通箱纸板复合 而成， 这种非彩色印刷纸板不仅外观不够美观， 且纸板质量不够牢靠， 容 易破损。 后者材料选用成本较高的木浆类白板纸、 白卡纸、 铜版纸等实施 单张平版彩色印刷后， 再与以黄色牛皮纸为面材的普通单片纸板进行再贴 合， 最后往往还需在纸板图案层表面涂一层保护膜以提高其耐磨损能力， 这种彩色印刷制成的纸板不仅成本较高， 且制作工艺较为繁瑣， 因此也导 致了由其制造的成品包装袋的价格较高。 发明内容
本发明的目的在于， 提供一种纸板及其制作方法， 能够降低生产成 本， 筒化生产流程， 利用该方法制作的纸板， 同时具有外表美观、 耐磨损 的特点。
为了实现上述目的， 本发明提供了一种纸板， 包括牛皮纸、 设于牛皮 纸上的胶层、 及设于胶层上的镀铝膜。
该纸板进一步包括所述镀铝膜上的第一图案层。
还包括设于所述牛皮纸相对于镀铝膜另一面的第二图案层。
所述第一图案层为单一颜色、 或有图案或花纹的图案层。
所述第二图案层为单一颜色、 或有图案或花纹的图案层。
本发明还提供一种纸板制作方法， 包括步骤 1 , 提供牛皮纸； 步骤
2 , 提供镀铝膜； 步骤 3 , 将镀铝膜通过胶水复合于牛皮纸上， 在步骤 3 中， 将所述镀铝膜通过加压的方式， 利用胶水与所述牛皮纸紧密贴合为一 体形成复合纸板。 还包括步骤 4, 在所述镀铝膜表面设置第一图案层。 步骤 4 中， 所述 第一图案层通过印刷印在镀铝膜上。
还包括步骤 5 , 在所述牛皮纸相对于镀铝膜的另一表面上设置第二图 案层。 步骤 5中， 所述第二图案层通过染色的方式设于牛皮纸上。
本发明的有益效果： 本发明纸板制作方法筒单且节约成本， 该纸板质 量牢靠、 耐用、 美观且成本低。
为了能更进一步了解本发明的特征以及技术内容， 请参阅以下有关本 发明的详细说明与附图， 然而附图仅提供参考与说明用， 并非用来对本发 明加以限制。 附图说明
下面结合附图， 通过对本发明的具体实施方式详细描述， 将使本发明 的技术方案及其他有益效果显而易见。
图 1为本发明纸板的剖面结构图；
图 2为本发明纸板制作方法的流程示意图。 具体实施方式 参阅以下有关本发明的详细说月与附图， 相^ ^本发明的目的、 特征与特 点， 应当可由此得到深入且具体的了解， 然而附图仅提供参考与说明用， 并非用来对本发明加以限制。
如图 1 所示， 本发明纸板包括牛皮纸 20、 设于牛皮纸 20 上的胶层 30、 及设于胶层 30上的镀铝膜 40。 镀铝膜 40具有过胶的效果， 不需要额 外过胶， 这相对于现有的同档纸质包装袋需要额外过胶来保护纸板， 可节 省工艺与材料， 有利于降低成本。
本发明纸板还包括设于镀铝膜 40上的第一图案层 50, 该第一图案层 50可通过印刷印在镀铝膜 40上， 其可为单一颜色的图案层， 也可以为设 有图案或花纹的图案层。
本发明纸板还包括设于牛皮纸 20相对于镀铝膜 40另一面的第二图案 层 60, 该第二图案层 60可通过染色的方式设于牛皮纸 20上， 其可为单一 颜色的图案层， 也可以为设有图案或花纹的图案层。
本发明通过胶层 30将镀铝膜 40复合于牛皮纸 20上， 且通过设置第 一与第二图案层 50、 60 达到更好的装饰效果， 从而形成一种新的纸板， 该纸板质感好、 经久耐用、 且成本低， 与现有同等质量的纸板的成本相 比， 例如铜板纸， 本发明纸板可减少 30%。 这对于目前的纸质包装袋的材 料来说是一个巨大的改进， 在商业上获得了极大的成功。
如图 2所示， 本发明纸板的制作方法， 包括：
步骤 1 , 提供牛皮纸， 该牛皮纸是目前纸类产品中最低廉的一类纸， 且具有艮强的柔韧性。
步骤 2, 提供镀铝膜。
步骤 3 , 将镀铝膜通过胶水复合于牛皮纸上； 该镀铝膜通过加压的方 式， 利用胶水与所述牛皮纸紧密贴合为一体形成复合纸板， 该复合纸板较 原来的牛皮纸材料的基材更具韧性， 能承载更多重量的物品。
步骤 4, 在所述镀铝膜表面设置第一图案层。 该第一图案层通过印刷 设置于镀铝膜上， 由于镀铝膜具有过胶的效果， 不需要再另外涂胶层即可 直接在其上设置图案， 这样既筒化了生产流程， 在一定程度上也降低了生 产成本， 该第一图案层不仅增添了纸板的外观美感， 且对纸板表面起到一 定的保护作用， 使得纸板耐磨损性能更好。
步骤 5 , 在所述牛皮纸相对于镀铝膜的另一表面上设置第二图案层。 该第二图案层通过染色工艺进行设置， 该第二图案层可增加纸板内层的美 感。
综上所述， 本发明纸板制作方法筒单且节约成本， 该纸板质量牢靠、 耐用、 美观且成本低。
以上所述， 仅为本发明的较佳实施例， 对于本领域的普通技术人员来 说， 可以根据本方面的技术方案和技术构思作出其他各种相应的改变和变 形， 而所有这些改变和变形都应属于本发明权利要求的保护范围。

Claims

权 利 要 求
1、 一种纸板， 包括牛皮纸、 设于牛皮纸上的胶层、 及设于胶层上的 镀铝膜。
2、 如权利要求 1 所述的纸板， 其中， 还包括设于所述镀铝膜上的第 一图案层。
3、 如权利要求 1 所述的纸板， 其中， 还包括设于所述牛皮纸相对于 镀铝膜另一面的第二图案层。
4、 如权利要求 2 所述的纸板， 其中， 所述第一图案层为单一颜色、 或有图案或花纹的图案层。
5、 如权利要求 3 所述的纸板， 其中， 所述第二图案层为单一颜色、 或有图案或花纹的图案层。
6、 一种纸板制作方法， 包括：
步骤 1 , 提供牛皮纸；
步骤 2, 提供镀铝膜；
步骤 3 , 将镀铝膜通过胶水复合于牛皮纸上， 步骤 3 中将所述镀铝膜 通过加压的方式， 利用胶水与所述牛皮纸紧密贴合为一体形成复合纸板。
7、 如权利要求 6所述的纸板制作方法， 其中， 还包括步骤 4, 在所述 镀铝膜表面设置第一图案层。
8、 如权利要求 7 所述的纸板制作方法， 其中， 步骤 4 中， 所述第一 图案层通过印刷印在镀铝膜上。
9、 如权利要求 6所述的纸板制作方法， 其中， 还包括步骤 5 , 在所述 牛皮纸相对于镀铝膜的另一表面上设置第二图案层。
10、 如权利要求 9所述的纸板制作方法， 其中， 步骤 5中， 所述第二 图案层通过染色的方式设于牛皮纸上。
PCT/CN2010/071727 2009-04-14 2010-04-13 纸板及其制作方法 WO2010118677A1 (zh)

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CN104149413A (zh) * 2014-07-22 2014-11-19 广州市恒瑞无纺布有限公司 一种特种淋膜纸及其制备方法
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CN201386240Y (zh) * 2009-04-14 2010-01-20 陶健 纸板

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CN102312399A (zh) * 2011-08-26 2012-01-11 苏州潮盛印花制版实业有限公司 一种印花亮面纸

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