CN203246159U - Flameproof carton board - Google Patents
Flameproof carton board Download PDFInfo
- Publication number
- CN203246159U CN203246159U CN 201320255555 CN201320255555U CN203246159U CN 203246159 U CN203246159 U CN 203246159U CN 201320255555 CN201320255555 CN 201320255555 CN 201320255555 U CN201320255555 U CN 201320255555U CN 203246159 U CN203246159 U CN 203246159U
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- CN
- China
- Prior art keywords
- paper layer
- flameproof
- layer
- flame retardant
- retardant coating
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- 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 - Lifetime
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Abstract
The utility model discloses a flameproof carton board which sequentially comprises an outer paper layer, a corrugated paper layer and an inner paper layer from outside to inside, wherein the outer paper layer, the corrugated paper layer and the inner paper layer are mutually adhered. The flameproof carton board is characterized in that the outer surface of the outer paper layer is adhered to an outer flameproof layer; the inner surface of the inner paper layer is adhered to an inner flameproof layer. The inner flameproof layer and the outer flameproof layer of the flameproof carton board form inner and outer double flameproof layers to enhance the fireproof performance of the flameproof carton board, so that once a fire occurs, more firefighting time can be bought for goods to reduce the loss of commodities to the maximum extent.
Description
Technical field
The utility model relates to the carton board field, particularly a kind of incombustible paper boxboard.
Background technology
Carton all is widely used in all trades and professions.Carton has packaged convenience, quick, characteristics that price is low.For some combustible and explosive articles, used Packaging Box must have the function of fireproof＝fire-proof, in order to better ensure safety.The goods that some are stored for a long time in the warehouse, in case in the situation of breaking out of fire, the carton that fire protecting performance is good can win the longer fire fighting time for goods, farthest reduces the loss of article, but existing fire prevention carton effect is not fine.
In sum, for shortcomings and deficiencies of the prior art, need especially a kind of incombustible paper boxboard, to address the above problem.
The utility model content
The purpose of this utility model is to provide a kind of incombustible paper boxboard, and this incombustible paper boxboard has inside and outside double-deck flame retardant coating, increases the fire protecting performance of carton board.
The technical problem that the utility model solves can realize by the following technical solutions:
A kind of incombustible paper boxboard comprises mutually bonding external paper layer, corrugated layer and inner paper layer from outside to inside successively, it is characterized in that the outer surface of described external paper layer is bonded with outer flame retardant coating, and the inner surface of described inner paper layer is bonded with interior flame retardant coating.
In a kind of preferred embodiment of the present utility model, the thickness of described outer flame retardant coating is 20%～80% of external paper layer thickness, and the thickness of described interior flame retardant coating is 20%～80% of inner paper layer thickness.
Owing to adopted technical scheme as above, interior flame retardant coating of the present utility model and outer flame retardant coating form inside and outside double-deck flame retardant coating, increase the fire protecting performance of carton board, in case during breaking out of fire, can for goods wins the longer fire fighting time, farthest reduce the loss of article.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to shown in Figure 1, a kind of incombustible paper boxboard comprises mutually bonding external paper layer 10 from outside to inside successively, corrugated layer 20 and inner paper layer 30, the outer surface of external paper layer 10 is bonded with outer flame retardant coating 11, the inner surface of inner paper layer 30 is bonded with interior flame retardant coating 31, in the present embodiment, outer flame retardant coating 11 and interior flame retardant coating 31 are the ceramic fibre flame retardant coating, has good fire resistance, the inside and outside double-deck flame retardant coating that outer flame retardant coating 11 and interior flame retardant coating 31 form can effectively increase the fire protecting performance of carton board, in case during breaking out of fire, can for goods wins the longer fire fighting time, farthest reduce the loss of article.
The thickness of outer flame retardant coating 11 is 20%～80% of external paper layer 10 thickness, the thickness of interior flame retardant coating 31 is 20%～80% of inner paper layer 30 thickness, in the present embodiment, the thickness of outer flame retardant coating 11 is 50% of external paper layer 10 thickness, and the thickness of interior flame retardant coating 31 is 50% of inner paper layer 30 thickness, saves the material of flame retardant coating, make the carton board compact conformation, reduce manufacturing cost, also reduced the weight of carton board, but this carton board still can play good fire-resistant effect.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. an incombustible paper boxboard comprises mutually bonding external paper layer, corrugated layer and inner paper layer from outside to inside successively, it is characterized in that the outer surface of described external paper layer is bonded with outer flame retardant coating, and the inner surface of described inner paper layer is bonded with interior flame retardant coating.
2. a kind of incombustible paper boxboard as claimed in claim 1 is characterized in that, the thickness of described outer flame retardant coating is 20%～80% of external paper layer thickness, and the thickness of described interior flame retardant coating is 20%～80% of inner paper layer thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320255555 CN203246159U (en) | 2013-05-10 | 2013-05-10 | Flameproof carton board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320255555 CN203246159U (en) | 2013-05-10 | 2013-05-10 | Flameproof carton board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203246159U true CN203246159U (en) | 2013-10-23 |
Family
ID=49372618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320255555 Expired - Lifetime CN203246159U (en) | 2013-05-10 | 2013-05-10 | Flameproof carton board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203246159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111907130A (en) * | 2019-05-09 | 2020-11-10 | 东莞顺裕纸业有限公司 | Flame-retardant corrugated paper and preparation method thereof |
-
2013
- 2013-05-10 CN CN 201320255555 patent/CN203246159U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111907130A (en) * | 2019-05-09 | 2020-11-10 | 东莞顺裕纸业有限公司 | Flame-retardant corrugated paper and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131023 |
|
| CX01 | Expiry of patent term |