CN201598535U - Waterproof and anti-pressure corrugated cardboard - Google Patents
Waterproof and anti-pressure corrugated cardboard Download PDFInfo
- Publication number
- CN201598535U CN201598535U CN2009202385018U CN200920238501U CN201598535U CN 201598535 U CN201598535 U CN 201598535U CN 2009202385018 U CN2009202385018 U CN 2009202385018U CN 200920238501 U CN200920238501 U CN 200920238501U CN 201598535 U CN201598535 U CN 201598535U
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- Prior art keywords
- boxboard
- corrugated
- waterproof
- cardboard
- layer
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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Abstract
本实用新型公开一种防水抗压型瓦楞纸板，包括至少两层箱纸板和设置于相临箱纸板之间的瓦楞纸，瓦楞纸的楞状突起部位通过粘合剂固定于其两侧的箱纸板上，其中，所述的最外层箱纸板的表面涂设有防水层。瓦楞纸的横截面为“U”型或连接的锯齿形，U型结构时其间距为7-9mm，锯齿形的齿距为5-7mm。本实用新型可以制作加工成三层、五层或更多层的瓦楞纸板，由于在箱纸板最表面设有氧化聚乙烯防水涂料，使其所制作的纸箱具有防水性能，另外瓦楞纸的U形状结构使其与两侧的纸面板更大面积的粘结，使整体更结实牢固，纸箱的承压强度高。
The utility model discloses a waterproof and pressure-resistant corrugated cardboard, which comprises at least two layers of cardboard and corrugated paper arranged between adjacent cardboards. , wherein, the surface of the outermost layer of cardboard is coated with a waterproof layer. The cross-section of corrugated paper is "U" or connected zigzag, the spacing of the U-shaped structure is 7-9mm, and the pitch of the zigzag is 5-7mm. The utility model can be made into three-layer, five-layer or more-layer corrugated cardboard. Since the outermost surface of the cardboard is provided with an oxidized polyethylene waterproof coating, the carton made by it has waterproof performance. In addition, the U-shaped structure of the corrugated cardboard It is bonded to a larger area of the paper panels on both sides to make the whole stronger and firmer, and the carton has high bearing strength.
Description
Technical field
The utility model discloses a kind of waterproof resistance to compression type corrugated board, belongs to packing case with cardboard type manufacturing technology field, especially relates to a kind of water proof type packing case cardboard.
Background technology
Corrugated board is one of present Packaging Box raw material that arrives commonly used, and corrugated board is because the stupefied shape structure of corrugated board, makes it have resiliency preferably, certain and stiffness.The corrugated board of corrugated board is to process by special Corrugating Machine, and according to the demand of commodity packaging, corrugated board can be processed into corrugated boards such as single face corrugated board, triple wall board, five layers.Single face corrugated board is generally as the subsides of commodity packaging lining protective layer or make light card lattice, backing plate with vibrations or the collision of protection commodity in the transportation of storing, and three layers and five-layers corrugated fiberboard are used always in making corrugated case.Print beautiful colorful figure and picture on the surface of corrugated case or corrugated paper box, three layers or five layers of corrugated paper have not only been protected inherent commodity, and propaganda and beautified inherent commodity.And more multi-layered corrugated board is mainly making packing cases such as electromechanics, furniture, large-scale household electrical appliances.In specific commodity, can make inside and outside casing with this corrugated board combination, be convenient to make, be convenient to splendid attire, storage and the transportation of commodity.But in long-distance transport or when depositing commodity, its packing case can run into the erosion of water under rainwater or other situations unavoidably, thereby product in the case is caused in various degree destruction; The problem that must consider when in addition, the compressive property of the corrugated board of packing case also is the packing of product.
Summary of the invention
At the deficiency of existing packing case cardboard technology, the utility model provides a kind of rational in infrastructure, waterproof resistance to compression type corrugated board that intensity is high.
The utility model is achieved through the following technical solutions:
The utility model comprises two-layer at least boxboard and is arranged at the corrugated paper that faces mutually between the boxboard that on the boxboard of its both sides, wherein, the surface of described outermost layer boxboard is coated with watertight composition by adhesive in the stupefied shape protruding part of corrugated paper.
Further, the cross section of described corrugated paper is the zigzag of " U " type or connection, and its spacing is 7-9mm during U type structure, and zigzag tooth pitch is 5-7mm.
Further, described watertight composition is coated with the surface of being located at boxboard for the oxidic polyethylene water-repellent paint.
Further, described adhesive is a Corn Starch Glue, and bonding strength is good, and can also strengthen the bearing capacity of cardboard, endure power etc., and casing is not yielding.
Corn Starch Glue of the present utility model, its raw material are the quality requirement of cornstarch, fineness 98-100 order, and ash content is no more than 0.1%; Moisture 14.0%; Acidity 20CC/100g; Sulfur dioxide 0.004%; Smell is normal; White or the slightly little Huang of color.
The utility model can fabrication and processing become three layers, five layers or more multi-layered corrugated board, because at the most surperficial oxidic polyethylene water-repellent paint that is provided with of boxboard, make the carton of its made have water resistance, the U-shaped shape structure of corrugated paper makes the more large-area bonding of paper panel of itself and both sides in addition, make integral body more solid firmly, the bearing strength height of carton.
Description of drawings
Fig. 1 is the utility model first embodiment schematic diagram;
Fig. 2 is the utility model second embodiment schematic diagram.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Embodiment 1: structure as shown in Figure 1, a kind of waterproof resistance to compression type corrugated board comprises two- layer boxboard 1,2 and is arranged at corrugated paper 3 between two boxboards, the stupefied shape protruding part 30 of corrugated paper by adhesive on the boxboard 1,2 of its both sides, wherein, the surface of described outermost layer boxboard is coated with watertight composition 4.
The cross section of corrugated paper 3 is the zigzag of " U " type or connection, and its spacing is 7-9mm during U type structure, and zigzag tooth pitch is 5-7mm.
Watertight composition 4 is coated with the surface of being located at boxboard for the oxidic polyethylene water-repellent paint.Following table is the technical indicator that the utility model is used water-repellent paint.
Adhesive is a Corn Starch Glue, and bonding strength is good, and can also strengthen the bearing capacity of cardboard, endure power etc., and casing is not yielding.
The utility model can fabrication and processing become three layers, five layers or more multi-layered corrugated board, because at the most surperficial oxidic polyethylene water-repellent paint that is provided with of boxboard, make the carton of its made have water resistance, the U-shaped shape structure of corrugated paper makes the more large-area bonding of paper panel of itself and both sides in addition, make integral body more solid firmly, the bearing strength height of carton.
Embodiment 2: structure as shown in Figure 2, a kind of waterproof resistance to compression type corrugated board comprises three layers of boxboard 5,6,7 and is arranged at the corrugated paper 8,9 that faces mutually between the boxboard, the stupefied shape protruding part 80 of corrugated paper by adhesive on the boxboard of its both sides, wherein, the surface of described outermost layer boxboard is coated with watertight composition 10.
The cross section of corrugated paper is the zigzag of " U " type or connection, and its spacing is 7-9mm during U type structure, and zigzag tooth pitch is 5-7mm.
Watertight composition is coated with the surface of being located at boxboard for the oxidic polyethylene water-repellent paint.Following table is the technical indicator that the utility model is used water-repellent paint.
Adhesive is a Corn Starch Glue, and bonding strength is good, and can also strengthen the bearing capacity of cardboard, endure power etc., and casing is not yielding.
The utility model can fabrication and processing become five layers or more multi-layered corrugated board, because at the most surperficial oxidic polyethylene water-repellent paint that is provided with of boxboard, make the carton of its made have water resistance, the U-shaped shape structure of corrugated paper makes the more large-area bonding of paper panel of itself and both sides in addition, make integral body more solid firmly, the bearing strength height of carton.
The above record only for utilizing the embodiment of this origination techniques content, anyly is familiar with modification, the variation that this skill person uses this creation to do to do, and all belongs to the claim of this creation opinion, and is not limited to those disclosed embodiments.
Claims (4)
1. waterproof resistance to compression type corrugated board, it is characterized in that: comprise two-layer at least boxboard and be arranged at the corrugated paper that faces mutually between the boxboard, on the boxboard of its both sides, the surface of described outermost layer boxboard is coated with watertight composition by adhesive in the stupefied shape protruding part of corrugated paper.
2. waterproof resistance to compression type corrugated board according to claim 1 is characterized in that: the cross section of described corrugated paper is the zigzag of " U " type or connection, and its spacing is 7-9mm during U type structure, and zigzag tooth pitch is 5-7mm.
3. waterproof resistance to compression type corrugated board according to claim 1, it is characterized in that: described watertight composition is coated with the surface of being located at boxboard for the oxidic polyethylene water-repellent paint.
4. waterproof resistance to compression type corrugated board according to claim 1, it is characterized in that: described adhesive is a Corn Starch Glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202385018U CN201598535U (en) | 2009-11-02 | 2009-11-02 | Waterproof and anti-pressure corrugated cardboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202385018U CN201598535U (en) | 2009-11-02 | 2009-11-02 | Waterproof and anti-pressure corrugated cardboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201598535U true CN201598535U (en) | 2010-10-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202385018U Expired - Fee Related CN201598535U (en) | 2009-11-02 | 2009-11-02 | Waterproof and anti-pressure corrugated cardboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201598535U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877357A (en) * | 2012-09-11 | 2013-01-16 | 江西弘泰纸业有限公司 | Preparation method of thick paperboard with high bonding strength between paperboards |
| CN103103891A (en) * | 2013-01-17 | 2013-05-15 | 达成包装制品（苏州）有限公司 | High-intensity water-resistance corrugated board and preparation method thereof |
| CN103223737A (en) * | 2013-05-08 | 2013-07-31 | 昆山大富包装有限公司 | Waterproof antistatic corrugated paper box |
| CN103343494A (en) * | 2013-06-15 | 2013-10-09 | 昆山三达包装有限公司 | Waterproof and breakage-proof corrugated board |
| CN103628346A (en) * | 2013-11-08 | 2014-03-12 | 浙江花园包装有限公司 | Production technology of waterproof type high-bonding-strength corrugated board |
| CN104452481A (en) * | 2014-11-13 | 2015-03-25 | 常熟市常隆包装有限公司 | High-intensity waterproof type corrugated paper board |
-
2009
- 2009-11-02 CN CN2009202385018U patent/CN201598535U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877357A (en) * | 2012-09-11 | 2013-01-16 | 江西弘泰纸业有限公司 | Preparation method of thick paperboard with high bonding strength between paperboards |
| CN102877357B (en) * | 2012-09-11 | 2015-06-17 | 江西弘泰电子信息材料有限公司 | Preparation method of thick paperboard with high bonding strength between paperboards |
| CN103103891A (en) * | 2013-01-17 | 2013-05-15 | 达成包装制品（苏州）有限公司 | High-intensity water-resistance corrugated board and preparation method thereof |
| CN103103891B (en) * | 2013-01-17 | 2013-12-18 | 达成包装制品（苏州）有限公司 | High-intensity water-resistance corrugated board and preparation method thereof |
| CN103223737A (en) * | 2013-05-08 | 2013-07-31 | 昆山大富包装有限公司 | Waterproof antistatic corrugated paper box |
| CN103343494A (en) * | 2013-06-15 | 2013-10-09 | 昆山三达包装有限公司 | Waterproof and breakage-proof corrugated board |
| CN103628346A (en) * | 2013-11-08 | 2014-03-12 | 浙江花园包装有限公司 | Production technology of waterproof type high-bonding-strength corrugated board |
| CN104452481A (en) * | 2014-11-13 | 2015-03-25 | 常熟市常隆包装有限公司 | High-intensity waterproof type corrugated paper board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20131102 |