CN202862739U - Waterproof and moistureproof carton board structure - Google Patents
Waterproof and moistureproof carton board structure Download PDFInfo
- Publication number
- CN202862739U CN202862739U CN 201220553536 CN201220553536U CN202862739U CN 202862739 U CN202862739 U CN 202862739U CN 201220553536 CN201220553536 CN 201220553536 CN 201220553536 U CN201220553536 U CN 201220553536U CN 202862739 U CN202862739 U CN 202862739U
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- waterproof
- layer
- board structure
- carton board
- dampproof
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Abstract
The utility model discloses a waterproof and moistureproof carton board structure. The carton board structure comprises an outer surface layer, a first corrugated paper layer, an ordinary cardboard layer, a second corrugated paper layer and an inner surface layer which are arranged from outside to inside sequentially. A waterproof film layer is coated outside the outer surface layer, a waterproof layer is arranged between the ordinary cardboard layer and the second corrugated paper layer, and a dry moistureproof layer is coated on the surface of the inner surface layer. By adopting the manner, the waterproof and moistureproof carton board structure disclosed by the utility model has good waterproof effect and can keep a box environment in a dry state for a long term; furthermore, the structure has a good elasticity.
Description
Technical field
The utility model relates to the carton field, particularly relates to a kind of waterproof and dampproof carton board structure.
Background technology
In people's daily life, carton miscellaneous is being utilized by people, and carton can be used for loading and transporting weight, also can be used for stored article, and various functional cartons also produce thereupon.In some moist environment, carton is subject to the erosion of moisture easily, this just requires carton to have good waterproof effect, some need the article of stored dry to require the interior environment of carton dry, and existing waterproof and dampproof carton only applies one deck waterproof membrane at outer surface, rub off easily in handling process, waterproof moisture-proof effect is not good.
The utility model content
The technical problem that the utility model mainly solves provides a kind of waterproof and dampproof carton board structure, has good waterproof effect, environmental drying in the case.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of waterproof and dampproof carton board structure is provided, comprise: from the outer extexine that is arranged in order toward in, the first corrugated layer, common paper flaggy, the second corrugated layer and endosexine, described extexine is coated with membrane waterproofing outward, be provided with watertight composition between described common paper flaggy and the second corrugated layer, surface, described endosexine scribbles dry damp-proof layer.
In preferred embodiment of the utility model, described the second corrugated layer comprises Double layer corrugated paper.
In preferred embodiment of the utility model, described membrane waterproofing is the polyurethane water-proof coating.
In preferred embodiment of the utility model, described watertight composition is the synthetic high polymer watertight composition.
In preferred embodiment of the utility model, described dry damp-proof layer adopts silica-gel desiccant.
The beneficial effects of the utility model are: the waterproof and dampproof carton board structure that the utility model discloses, and have good waterproof effect, and can keep for a long time environmental drying in the case, also have in addition good elasticity.
Description of drawings
Fig. 1 is the structural representation of a preferred embodiment of the waterproof and dampproof carton board structure of the utility model;
The mark of each parts is as follows in the accompanying drawing: 1, membrane waterproofing, 2, extexine, the 3, first corrugated layer, 4, the common paper flaggy, 5, watertight composition, the 6, second corrugated layer, 7, the endosexine, 8, dry damp-proof layer.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
See also Fig. 1, the utility model embodiment comprises:
A kind of waterproof and dampproof carton board structure, comprise: from the outer extexine that is arranged in order toward in 2, the first corrugated layer 3, common paper flaggy 4, the second corrugated layer 6 and endosexine 7, described extexine outer 2 is coated with membrane waterproofing 1, be provided with watertight composition 5 between described common paper flaggy 4 and the second corrugated layer 6,7 surfaces, described endosexine scribble dry damp-proof layer 8.
Described the second corrugated layer 6 comprises Double layer corrugated paper, has strengthened the elasticity of carton board.
Described membrane waterproofing 1 is the polyurethane water-proof coating, and described watertight composition 5 is the synthetic high polymer watertight composition.By double-deck waterproof in conjunction with effect, so that carton board has good waterproof effect.
Described dry damp-proof layer 8 adopts silica-gel desiccant, can so that the carton interior environment keeps dry for a long time, be fit to the article of some needs kept dry.
The waterproof and dampproof carton board structure that the utility model discloses has good waterproof effect, and can keep for a long time environmental drying in the case, also has in addition good elasticity.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (5)
1. waterproof and dampproof carton board structure, it is characterized in that, comprise: from the outer extexine that is arranged in order toward in, the first corrugated layer, common paper flaggy, the second corrugated layer and endosexine, described extexine is coated with membrane waterproofing outward, be provided with watertight composition between described common paper flaggy and the second corrugated layer, surface, described endosexine scribbles dry damp-proof layer.
2. waterproof and dampproof carton board structure according to claim 1 is characterized in that, described the second corrugated layer comprises Double layer corrugated paper.
3. waterproof and dampproof carton board structure according to claim 1 is characterized in that, described membrane waterproofing is the polyurethane water-proof coating.
4. waterproof and dampproof carton board structure according to claim 1 is characterized in that, described watertight composition is the synthetic high polymer watertight composition.
5. waterproof and dampproof carton board structure according to claim 1 is characterized in that, described dry damp-proof layer adopts silica-gel desiccant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220553536 CN202862739U (en) | 2012-10-26 | 2012-10-26 | Waterproof and moistureproof carton board structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220553536 CN202862739U (en) | 2012-10-26 | 2012-10-26 | Waterproof and moistureproof carton board structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202862739U true CN202862739U (en) | 2013-04-10 |
Family
ID=48029490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220553536 Expired - Fee Related CN202862739U (en) | 2012-10-26 | 2012-10-26 | Waterproof and moistureproof carton board structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202862739U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104742418A (en) * | 2014-07-24 | 2015-07-01 | 崔国锐 | Outdoor ultraviolet-proof advertisement board |
| CN107161457A (en) * | 2017-06-11 | 2017-09-15 | 海宁恒辉包装有限公司 | A kind of ventilative corrugated case |
-
2012
- 2012-10-26 CN CN 201220553536 patent/CN202862739U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104742418A (en) * | 2014-07-24 | 2015-07-01 | 崔国锐 | Outdoor ultraviolet-proof advertisement board |
| CN107161457A (en) * | 2017-06-11 | 2017-09-15 | 海宁恒辉包装有限公司 | A kind of ventilative corrugated case |
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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: 20130410 Termination date: 20131026 |