CN204076958U - A high-strength fire-proof and moisture-proof corrugated cardboard - Google Patents
A high-strength fire-proof and moisture-proof corrugated cardboard Download PDFInfo
- Publication number
- CN204076958U CN204076958U CN201420407211.2U CN201420407211U CN204076958U CN 204076958 U CN204076958 U CN 204076958U CN 201420407211 U CN201420407211 U CN 201420407211U CN 204076958 U CN204076958 U CN 204076958U
- Authority
- CN
- China
- Prior art keywords
- paper
- corrugated
- proof
- corrugated board
- corrugated cardboard
- 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.)
- Expired - Fee Related
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- 239000011111 cardboard Substances 0.000 title description 23
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000011248 coating agent Substances 0.000 claims abstract description 9
- 238000000576 coating method Methods 0.000 claims abstract description 9
- 239000003063 flame retardant Substances 0.000 claims abstract 3
- 230000001815 facial effect Effects 0.000 claims 2
- 230000009970 fire resistant effect Effects 0.000 claims 1
- 239000000123 paper Substances 0.000 abstract description 26
- 239000002655 kraft paper Substances 0.000 abstract description 12
- 238000002485 combustion reaction Methods 0.000 abstract description 9
- 238000004806 packaging method and process Methods 0.000 abstract description 5
- 229920000642 polymer Polymers 0.000 abstract description 5
- 238000003763 carbonization Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 17
- 239000007789 gas Substances 0.000 description 5
- 239000012792 core layer Substances 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- MXRIRQGCELJRSN-UHFFFAOYSA-N O.O.O.[Al] Chemical compound O.O.O.[Al] MXRIRQGCELJRSN-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
Description
技术领域technical field
本实用新型涉及包装瓦楞纸技术领域，尤其是指一种高强度防火防潮瓦楞纸板。The utility model relates to the technical field of packaging corrugated paper, in particular to a high-strength fireproof and moisture-proof corrugated paperboard.
背景技术Background technique
随着物流快递及包装产品的市场越来越大，瓦楞纸的需求越来越大，对性能需求越来越高，高强度的防火防潮以的瓦楞纸需求量也快速增长。With the growing market of logistics express and packaging products, the demand for corrugated paper is increasing, and the performance requirements are getting higher and higher. The demand for high-strength fireproof and moisture-proof corrugated paper is also growing rapidly.
为了达到防火防潮的需求，很多时候在瓦楞纸的外表面喷涂表面喷涂或浸渍防火涂层，实现瓦楞纸板的防火性能，底层浸渍或喷涂防潮剂层达到防潮效果，外表阻燃剂及里层设置防潮剂成本相对较高；通常情况下，瓦楞纸板芯层的基本楞型为U型、V型以及UV型，已不能满足瓦楞纸板运输过程的基本需求；为了增加瓦楞纸板缓冲与抗压强度，一般通过增加瓦楞纸板的芯层层数(比如3层，5层)来增加瓦楞纸板的保护性能，一定程度上增加瓦楞纸板的成本，随着国家政策对于过渡包装的严格限制，也增加了对产品外包装技术难度，不利于产品的销售另外为了增强强度。In order to meet the requirements of fire prevention and moisture resistance, the outer surface of corrugated paper is often sprayed or impregnated with a fireproof coating to achieve the fireproof performance of corrugated cardboard. The cost of the agent is relatively high; usually, the basic flute types of the corrugated cardboard core layer are U-shaped, V-shaped and UV-shaped, which can no longer meet the basic needs of the corrugated cardboard transportation process; in order to increase the buffer and compressive strength of the corrugated cardboard, generally Increase the protective performance of corrugated cardboard by increasing the number of core layers of corrugated cardboard (such as 3 layers, 5 layers), which will increase the cost of corrugated cardboard to a certain extent. The technical difficulty of the outer packaging is not conducive to the sales of the product. In addition, in order to enhance the strength.
实用新型内容Utility model content
本实用新型在于针对目前高强度防火防潮瓦楞纸板存在的不足，而提供解决以上问题的一种高强度防火防潮瓦楞纸板。The utility model aims to provide a high-strength fire-proof and moisture-proof corrugated cardboard for solving the above-mentioned problems in view of the shortcomings of the current high-strength fire-proof and moisture-proof corrugated cardboard.
为达到上述目的，本实用新型采用如下技术方案：In order to achieve the above object, the utility model adopts the following technical solutions:
一种高强度防火防潮瓦楞纸板，所述瓦楞纸板依次设置有水合氧化铝的防火涂层、牛皮纸面纸层、等腰梯形瓦楞芯纸层及牛皮纸里纸层。A high-strength fire-proof and moisture-proof corrugated cardboard. The corrugated cardboard is sequentially provided with a fire-proof coating of hydrated aluminum oxide, a kraft paper face paper layer, an isosceles trapezoidal corrugated core paper layer and a kraft paper inner paper layer.
较佳的，所述的面纸层和里纸层为100g/m2的牛皮纸形成。Preferably, the surface paper layer and the inner paper layer are formed of 100g/ m2 kraft paper.
本实用新型的有益效果在于：本实用新型的高强度防火防潮瓦楞纸板，所述瓦楞纸板依次设置有水合氧化铝的防火涂层、牛皮纸面纸层、等腰梯形瓦楞芯纸层及牛皮纸里纸层；本实用新型的防火涂层采用的无机水合氧化铝材料，具有热稳定性好，在300℃下加热与火焰接触后不会产生有害的气体，并能中和聚合物热解时释放出的酸性气体，水合氧化铝受热释放出化学上结合的水，吸收燃烧热量，降低燃烧温度，失水产物为活性氧化铝，能促进一些聚合物在燃烧时稠环炭化，因此具有凝聚相阻燃作用，并具有价格便宜的特点，本实用新型所述瓦楞纸板的芯纸层采用连续的等腰梯形楞型，有效的保证了瓦楞纸板的抗压强度，以及内包装产品的安全，并有效的降低成本；在瓦楞纸板的里纸或面纸采用牛皮纸，具有良好的防潮性能。The beneficial effect of the utility model lies in: the high-strength fire-proof and moisture-proof corrugated cardboard of the utility model, the corrugated cardboard is sequentially provided with a fire-proof coating of hydrated alumina, a kraft paper face paper layer, an isosceles trapezoidal corrugated core paper layer and a kraft paper inner paper Layer; the inorganic hydrated alumina material used in the fireproof coating of the present invention has good thermal stability, will not produce harmful gases after being heated at 300°C and contacts with flames, and can neutralize the released when the polymer is pyrolyzed. Acidic gas, hydrated alumina releases chemically combined water when heated, absorbs the heat of combustion, reduces the combustion temperature, and the product of dehydration is activated alumina, which can promote the carbonization of some polymers during combustion, so it has condensed phase flame retardancy The core paper layer of the corrugated cardboard described in the utility model adopts a continuous isosceles trapezoidal corrugated shape, which effectively guarantees the compressive strength of the corrugated cardboard and the safety of the inner packaging products, and effectively Reduce cost; kraft paper is used as the inner or face paper of corrugated cardboard, which has good moisture-proof performance.
附图说明Description of drawings
图1为本实用新型的结构示意图Fig. 1 is the structural representation of the utility model
具体实施方式Detailed ways
下面结合附图1对本实用新型作进一步阐述：Below in conjunction with accompanying drawing 1, the utility model is further elaborated:
一种高强度防火防潮瓦楞纸板，所述瓦楞纸板依次设置有水合氧化铝的防火涂层1、牛皮纸面纸层2、等腰梯形瓦楞芯纸层3及牛皮纸里纸层4。A high-strength fire-proof and moisture-proof corrugated cardboard. The corrugated cardboard is sequentially provided with a fire-proof coating 1 of hydrated alumina, a kraft paper face paper layer 2, an isosceles trapezoidal corrugated core paper layer 3 and a kraft paper inner paper layer 4.
本实施例中，面纸层2和里纸层4为100g/m2的牛皮纸形成，具有良好的连接及防潮效果，性价比高。In this embodiment, the face paper layer 2 and the back paper layer 4 are made of 100 g/m 2 kraft paper, which have good connection and moisture-proof effects, and are cost-effective.
本实用新型的防火涂层1采用的无机水合氧化铝材料，具有热稳定性好，在300℃下加热与火焰接触后不会产生有害的气体，并能中和聚合物热解时释放出的酸性气体，水合氧化铝受热释放出化学上结合的水，吸收燃烧热量，降低燃烧温度，失水产物为活性氧化铝，能促进一些聚合物在燃烧时稠环炭化，因此具有凝聚相阻燃作用，并具有价格便宜的特点，本实用新型所述瓦楞纸板的芯纸层3采用连续的等腰梯形楞型，优选腰与下底夹角为45°的等腰梯形，能有效的增加了瓦楞纸板的承压面积，从而增加了瓦楞纸板的抗压强度，一定程度上解决了现有瓦楞纸板抗压强度不足的现象，并有效的降低成本；在瓦楞纸板的里纸或面纸采用牛皮纸，具有良好的防潮性能。The inorganic hydrated alumina material used in the fireproof coating 1 of the present utility model has good thermal stability, will not produce harmful gas after being heated at 300°C and contacts with a flame, and can neutralize the gas released during pyrolysis of the polymer. Acid gas, hydrated alumina releases chemically combined water when heated, absorbs the heat of combustion, reduces the combustion temperature, and the product of dehydration is activated alumina, which can promote the carbonization of condensed rings of some polymers during combustion, so it has the effect of condensed phase flame retardancy , and has the characteristics of low price. The core paper layer 3 of the corrugated cardboard described in the utility model adopts a continuous isosceles trapezoidal corrugated shape, preferably an isosceles trapezoid with an angle of 45° between the waist and the bottom, which can effectively increase the corrugated surface. The pressure-bearing area of the cardboard increases the compressive strength of the corrugated cardboard, solves the phenomenon of insufficient compressive strength of the existing corrugated cardboard to a certain extent, and effectively reduces the cost; Has good moisture resistance.
以上所述实施例，只是本实用新型的较佳实例，并非来限制本实用新型实施范围，故凡依本实用新型申请专利范围所述的构造、特征及原理所做的等效变化或修饰，均应包括于本实用新型专利申请范围内。The embodiments described above are only preferred examples of the utility model, and are not intended to limit the scope of implementation of the utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the patent scope of the utility model, All should be included in the utility model patent application scope.
Claims (2)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420407211.2U CN204076958U (en) | 2014-07-22 | 2014-07-22 | A high-strength fire-proof and moisture-proof corrugated cardboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420407211.2U CN204076958U (en) | 2014-07-22 | 2014-07-22 | A high-strength fire-proof and moisture-proof corrugated cardboard |
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| Publication Number | Publication Date |
|---|---|
| CN204076958U true CN204076958U (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420407211.2U Expired - Fee Related CN204076958U (en) | 2014-07-22 | 2014-07-22 | A high-strength fire-proof and moisture-proof corrugated cardboard |
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| Country | Link |
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| CN (1) | CN204076958U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105711157A (en) * | 2016-04-12 | 2016-06-29 | 宝艺新材料股份有限公司 | Novel corrugated board |
| CN105926372A (en) * | 2016-05-04 | 2016-09-07 | 太仓市源创包装材料厂 | Preparation method of corrugated board with flame-resisting and heat-insulating effects |
| CN107499642A (en) * | 2017-09-21 | 2017-12-22 | 安吉志达包装厂 | A kind of high-strength corrugated board case for being applied to transport |
| CN107877977A (en) * | 2016-09-29 | 2018-04-06 | 深圳大哲学科技有限公司 | Unidirectional fire-proof plate of fire resistant coating paper and preparation method thereof |
| CN110139750A (en) * | 2016-07-27 | 2019-08-16 | 加拿大克瑞文股份有限公司 | Composite plate members and forming method thereof |
| CN111186622A (en) * | 2018-11-15 | 2020-05-22 | 吴铭远 | Composite plate structure and its box structure |
-
2014
- 2014-07-22 CN CN201420407211.2U patent/CN204076958U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105711157A (en) * | 2016-04-12 | 2016-06-29 | 宝艺新材料股份有限公司 | Novel corrugated board |
| CN105926372A (en) * | 2016-05-04 | 2016-09-07 | 太仓市源创包装材料厂 | Preparation method of corrugated board with flame-resisting and heat-insulating effects |
| CN110139750A (en) * | 2016-07-27 | 2019-08-16 | 加拿大克瑞文股份有限公司 | Composite plate members and forming method thereof |
| CN107877977A (en) * | 2016-09-29 | 2018-04-06 | 深圳大哲学科技有限公司 | Unidirectional fire-proof plate of fire resistant coating paper and preparation method thereof |
| CN107499642A (en) * | 2017-09-21 | 2017-12-22 | 安吉志达包装厂 | A kind of high-strength corrugated board case for being applied to transport |
| CN111186622A (en) * | 2018-11-15 | 2020-05-22 | 吴铭远 | Composite plate structure and its box structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20150722 |
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| EXPY | Termination of patent right or utility model |