CN102991076A - Water-proof moisture-proof carton board structure - Google Patents
Water-proof moisture-proof carton board structure Download PDFInfo
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- CN102991076A CN102991076A CN 201210415999 CN201210415999A CN102991076A CN 102991076 A CN102991076 A CN 102991076A CN 201210415999 CN201210415999 CN 201210415999 CN 201210415999 A CN201210415999 A CN 201210415999A CN 102991076 A CN102991076 A CN 102991076A
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- board structure
- carton board
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Abstract
The invention discloses a water-proof moisture-proof carton board structure. The water-proof moisture-proof carton board structure comprises an outer surface layer, a first corrugated paper layer, a common paperboard layer, a second corrugated paper layer and an inner surface layer, which are arranged in sequence from outside to inside, wherein a water-proof film layer is coated on the outer surface layer; and a waterproof layer is arranged between the common paperboard layer and the second corrugated paper layer, and a drying moisture-proof layer is coated on the surface of the inner surface layer. Through the manner, the water-proof moisture-proof carton board structure provided by the invention has a good water-proof effect and can keep a box interior environment dry for a long time, and in addition, the water-proof moisture-proof carton board structure has a good elasticity.
Description
Technical field
The present invention relates to the carton field, particularly relate 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.
Summary of the invention
The technical problem that the present invention 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 present invention 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 a preferred embodiment of the present invention, described the second corrugated layer comprises Double layer corrugated paper.
In a preferred embodiment of the present invention, described membrane waterproofing is the polyurethane water-proof coating.
In a preferred embodiment of the present invention, described watertight composition is the synthetic high polymer watertight composition.
In a preferred embodiment of the present invention, described dry damp-proof layer adopts silica-gel desiccant.
The invention has the beneficial effects as follows: the waterproof and dampproof carton board structure that the present invention discloses, 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 present invention;
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 invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
See also Fig. 1, the embodiment of the invention 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 present invention 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 embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention 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 invention.
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 201210415999 CN102991076A (en) | 2012-10-26 | 2012-10-26 | Water-proof moisture-proof carton board structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210415999 CN102991076A (en) | 2012-10-26 | 2012-10-26 | Water-proof moisture-proof carton board structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102991076A true CN102991076A (en) | 2013-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210415999 Pending CN102991076A (en) | 2012-10-26 | 2012-10-26 | Water-proof moisture-proof carton board structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102991076A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223737A (en) * | 2013-05-08 | 2013-07-31 | 昆山大富包装有限公司 | Waterproof antistatic corrugated paper box |
| CN103991248A (en) * | 2014-05-20 | 2014-08-20 | 曾建 | Moisture proof carton for packaging |
| 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 |
| CN108481840A (en) * | 2018-03-05 | 2018-09-04 | 滁州卷烟材料厂 | A kind of cigarette aluminium-foil paper with removal moisture drying performance |
| CN115612377A (en) * | 2022-11-23 | 2023-01-17 | 昆明理工大学 | Application of composite coating in fresh keeping of green-husk walnuts |
-
2012
- 2012-10-26 CN CN 201210415999 patent/CN102991076A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223737A (en) * | 2013-05-08 | 2013-07-31 | 昆山大富包装有限公司 | Waterproof antistatic corrugated paper box |
| CN103991248A (en) * | 2014-05-20 | 2014-08-20 | 曾建 | Moisture proof carton for packaging |
| 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 |
| CN108481840A (en) * | 2018-03-05 | 2018-09-04 | 滁州卷烟材料厂 | A kind of cigarette aluminium-foil paper with removal moisture drying performance |
| CN115612377A (en) * | 2022-11-23 | 2023-01-17 | 昆明理工大学 | Application of composite coating in fresh keeping of green-husk walnuts |
| CN115612377B (en) * | 2022-11-23 | 2023-11-21 | 昆明理工大学 | Application of composite coating in green-skin walnut preservation |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130327 |