CN205012154U - Dry waterproof corrugated container board - Google Patents
Dry waterproof corrugated container board Download PDFInfo
- Publication number
- CN205012154U CN205012154U CN201520762702.3U CN201520762702U CN205012154U CN 205012154 U CN205012154 U CN 205012154U CN 201520762702 U CN201520762702 U CN 201520762702U CN 205012154 U CN205012154 U CN 205012154U
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- CN
- China
- Prior art keywords
- corrugated board
- waterproofing
- paper
- drying
- facial tissue
- 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.)
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Abstract
The utility model discloses a dry waterproof corrugated container board, including lining paper, facial tissue and a plurality of level core paper between lining paper and facial tissue, core paper is wavy setting, the facial tissue has set gradually interior waterproof layer, drying agent layer and outer waterproof layer outward from inside to outside, drying agent layer comprises a plurality of drier, and is dry better with waterproof performance, soaks the cardboard after avoiding dry layer water to extrude again.
Description
Technical field
The utility model relates to a kind of packaging, and more particularly, it relates to a kind of drying and waterproofing corrugated board.
Background technology
Corrugated board is processed into the corrugated paper of waveform corrugation by being bonded by facial tissue, inner paper, core paper box, according to the demand of commodity packaging, corrugated board can be processed into single face corrugated board, triple wall board, five layers, seven layers, the corrugated board such as eleventh floor, the packaging of many commodity carries out the simple and packaging of fineness by three layers or five-layers corrugated fiberboard, at corrugated case or
corrugated paper boxsurface print beautiful colorful figure and picture, not only protect inherent commodity, and publicity and beautified inherent commodity.
Corrugated paper due to its structure simple, convenient for production, more and more in the middle of daily use, also more and more wider, also the substitute of some material is become, corrugated board is developed for making damp-prrof packing, it is light that corrugated case has quality, shock-absorbing capacity is good, modeling structure plasticity is strong, the advantage such as nuisanceless, but the moisture absorption of this corrugated board is stronger, the carton moisture resistance that common corrugated board makes is poor, the demand of this kind of commodity can not be met, in order to solve the problem, be in one section of Chinese patent document of " 201420743729.4 " at number of patent application, describe a kind of waterproof and dampproof corrugated board, the facial tissue of this corrugated board, base stock is provided with moistureproof oxidant layer, utilize moistureproof oxidant layer moistureproof, after but moisture is absorbed by moistureproof oxidant layer, still stay in cardboard, easily moisture is extruded again after cardboard is squeezed, base stock and facial tissue are soaked, the ability that waterproof is soaked is more weak.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of drying and water resistance better, again soaks the drying and waterproofing corrugated board of cardboard after avoiding the water of drying layer to extrude.
For achieving the above object, the utility model provides following technical scheme: a kind of drying and waterproofing corrugated board, comprise inner paper, facial tissue and the core paper of some layers between inner paper and facial tissue, described core paper is wavy setting, and described facial tissue is disposed with inner waterproofing layer, desiccant layer and exterior waterproof coating from inside to outside.
As preferably, described exterior waterproof coating is applied by hydrophobic coating and forms.
As preferably, the thickness of described exterior waterproof coating is 0.5-1mm.
As preferably, described inner waterproofing layer is applied by water-base resin water-repellent paint and forms.
As preferably, the thickness of described inner waterproofing coating is 0.2-0.8mm.
As preferably, the thickness of described inner waterproofing coating is 0.5mm.
As preferably, between adjacent two crests of described core paper, be provided with several sponges.
As preferably, the shape of described sponge is cylinder.
As preferably, described sponge abuts with core paper, inner paper and outer paper respectively.
By adopting technique scheme, a kind of drying and waterproofing corrugated board, comprise inner paper, facial tissue and the some layers core paper between inner carton facial tissue, core paper is wavy setting, facial tissue is disposed with inner waterproofing layer, desiccant layer and exterior waterproof coating from inside to outside, desiccant layer is made up of several drier, exterior waterproof coating is applied by hydrophobic coating and forms, paperboard surface is made to have good hydrophobic performance, can anti-outside major part water and prevent from the water of desiccant layer from penetrating into facial tissue getting on, there is stronger waterproof effect by interior exterior waterproof coating.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the utility model drying and waterproofing corrugated board.
In figure: 0, drying and waterproofing corrugated board; 1, inner waterproofing layer; 2, exterior waterproof coating; 3, desiccant layer; 4, facial tissue; 5, core paper; 6, sponge; 7, inner paper.
Detailed description of the invention
Be described further with reference to the embodiment of Fig. 1 to the anticorrosion corrugated board of the utility model.
As shown in Figure 1, a kind of drying and waterproofing corrugated board 0 plate, comprise inner paper 7, facial tissue 4 and some layers are arranged on the core paper 5 between inner paper 7 and facial tissue 4, in the present embodiment, the shape of core paper 5 is waveform, each crest of core paper 5 and trough abut with paper 7 in core paper 5 both sides respectively, the number of plies of core paper 5 is preferably two-layer, if need to strengthen the structural strength of corrugated paper or the elasticity of corrugated paper, can which floor the number of plies of core paper 5 how be established, certainly, also can establish which floor core paper 5 more, be used for strengthening the structural strength of corrugated board and the elasticity of corrugated board, facial tissue 4 is disposed with inner waterproofing layer 1 from inside to outside, desiccant layer 3 and exterior waterproof coating 2, desiccant layer 3 is made up of several granulated dried agent, the water-repellent paint that exterior waterproof coating 2 is main body by water-base resin applies and forms, this water-repellent paint is open in the patent document of " 201110304656.9 " at application number, the waterproof coating that this coating is formed not only has good water resistance, and there is no harmful substance, use cost is low, the corrugated board scribbling this water-repellent paint may be used for packaging for foodstuff, environmental protection is practical.In the present embodiment, the thickness range of exterior waterproof coating 2 is 0.5-1mm, the preferred 0.7mm of thickness, exterior waterproof coating 2 is greater than 1mm, adds the cost that coating uses, thus adds the production cost of corrugated board, exterior waterproof coating 2 is less than 0.5mm, and waterproof coating is excessively thin, and water resistance is not good.
As shown in Figure 1, desiccant layer 3 is bonded on inner waterproofing layer 1 by several granulated dried agent, this drier is open in one section of Chinese patent document of " 201110191381.2 " at number of patent application, this granular drier is bonded on inner waterproofing layer 1, when moisture penetrates into desiccant layer 3 from exterior waterproof coating 2, desiccant layer 3 can adsorbed water moisture effectively, granulated dried agent and exterior waterproof coating 2 are bonded together, make the outer surface of corrugated board coarse, in graininess, be not easy to carry out coating on surface, thus ensure that the clean and tidy clean of corrugated board, reduce the scribble be subject to pollute, one deck inner waterproofing layer 1 is provided with between desiccant layer 3 and inner waterproofing layer 1, inner waterproofing layer 1 is applied by water-base resin water-repellent paint and forms, in the present embodiment, the thickness of inner waterproofing coating is 0.2-0.8mm, thickness is preferably 0.5mm, thickness is greater than 0.8mm, the cost of coating increases, thickness is less than 0.2mm, the ability that in the anti-drying oxidant layer 3 of coating, moisture infiltrates is more weak, waterproof effect is not good, can in case outside major part water and prevent from the water of desiccant layer 3 from penetrating into facial tissue 4 getting on by interior exterior waterproof coating 2, there is stronger waterproof effect.
As shown in Figure 1, several sponges 6 are provided with between two crests that core paper 5 is adjacent, the moisture of corrugated board inside can be absorbed by sponge 6, play inner moistureproof effect, and sponge 6 has good shock-absorbing capacity, improve the compressive property of corrugated board, the shape of sponge 6 is cylinder, sponge 6 lies in a horizontal plane on core paper 5, the lateral wall of sponge 6 respectively with core paper 5, in paper 7 and facial tissue 4 abut, the pressure that core paper 5 both sides are subject to can be shared, and, in transportation, when product in corrugated case clashes into carton, sponge 6 can be cushioned some and clash into, avoid the damage of carton.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (9)
1. a drying and waterproofing corrugated board, comprise inner paper, facial tissue and the core paper of some layers between inner paper and facial tissue, described core paper is wavy setting, it is characterized in that: described facial tissue is disposed with inner waterproofing layer, desiccant layer and exterior waterproof coating from inside to outside.
2. drying and waterproofing corrugated board according to claim 1, is characterized in that: described exterior waterproof coating is applied by hydrophobic coating and forms.
3. drying and waterproofing corrugated board according to claim 2, is characterized in that: the thickness of described exterior waterproof coating is 0.5-1mm.
4. drying and waterproofing corrugated board according to claim 3, is characterized in that: described inner waterproofing layer is applied by water-base resin water-repellent paint and forms.
5. drying and waterproofing corrugated board according to claim 4, is characterized in that: the thickness of described inner waterproofing coating is 0.2-0.8mm.
6. drying and waterproofing corrugated board according to claim 5, is characterized in that: the thickness of described inner waterproofing coating is 0.5mm.
7. drying and waterproofing corrugated board according to claim 6, is characterized in that: the both sides of described core paper are provided with several sponges.
8. drying and waterproofing corrugated board according to claim 7, is characterized in that: the shape of described sponge is cylinder.
9. drying and waterproofing corrugated board according to claim 8, is characterized in that: described sponge abuts with core paper, inner paper and outer paper respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520762702.3U CN205012154U (en) | 2015-09-29 | 2015-09-29 | Dry waterproof corrugated container board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520762702.3U CN205012154U (en) | 2015-09-29 | 2015-09-29 | Dry waterproof corrugated container board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205012154U true CN205012154U (en) | 2016-02-03 |
Family
ID=55210766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520762702.3U Expired - Fee Related CN205012154U (en) | 2015-09-29 | 2015-09-29 | Dry waterproof corrugated container board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205012154U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619996A (en) * | 2016-03-28 | 2016-06-01 | 桐乡市新顿服饰有限公司 | Damp-proof corrugated carton |
| CN106494764A (en) * | 2016-06-30 | 2017-03-15 | 天津宏达鑫盛科技有限公司 | A kind of moistureproof carton |
| CN107738797A (en) * | 2017-09-25 | 2018-02-27 | 阜宁县华强纸品有限公司 | A kind of steady type Shock absorption carton |
| CN110528328A (en) * | 2019-09-24 | 2019-12-03 | 浙江中包派克奇包装有限公司 | A kind of carton Z-shaped inner box and its production method |
-
2015
- 2015-09-29 CN CN201520762702.3U patent/CN205012154U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619996A (en) * | 2016-03-28 | 2016-06-01 | 桐乡市新顿服饰有限公司 | Damp-proof corrugated carton |
| CN106494764A (en) * | 2016-06-30 | 2017-03-15 | 天津宏达鑫盛科技有限公司 | A kind of moistureproof carton |
| CN107738797A (en) * | 2017-09-25 | 2018-02-27 | 阜宁县华强纸品有限公司 | A kind of steady type Shock absorption carton |
| CN110528328A (en) * | 2019-09-24 | 2019-12-03 | 浙江中包派克奇包装有限公司 | A kind of carton Z-shaped inner box and its production method |
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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: 20160203 Termination date: 20160929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |