CN202148465U - Boxboard with low glue application amount - Google Patents
Boxboard with low glue application amount Download PDFInfo
- Publication number
- CN202148465U CN202148465U CN201120271037U CN201120271037U CN202148465U CN 202148465 U CN202148465 U CN 202148465U CN 201120271037 U CN201120271037 U CN 201120271037U CN 201120271037 U CN201120271037 U CN 201120271037U CN 202148465 U CN202148465 U CN 202148465U
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- China
- Prior art keywords
- boxboard
- glue application
- applying glue
- utility
- model
- 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 - Lifetime
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Abstract
The utility model relates to the technical field of paper manufacture, and especially relates to boxboard with low glue application amount, which comprises a fibrous layer, wherein, the fibrous layer comprises a first surface and a second surface; and a glue application coating is arranged on the first surface or the second surface. One-sided glue application is performed on one of the two surfaces of the fibrous layer of the boxboard, so that the one-sided glue application reduces the glue application amount greatly when very high surface glue application amount is not needed, and glue solution waste is reduced compared with the double-sided glue application technology; in addition, the strength required by the boxboard can still be ensured, so that the manufacturing cost can be lowered.
Description
Technical field
The utility model relates to pulp technology for making paper, particularly a kind of boxboard of low resin added.
Background technology
In paper industry,, need carry out applying glue to paper and cardboard and handle for the surface strength that improves paper and cardboard prevents the diffusion and the infiltration of water quality liquid.Top sizing is to be coated with the thin sizing material of last layer at paper surface, thereby makes paper have lyophobic performance, and top sizing is mainly used in the wrapping paper and the boxboard of lyophobicity requirement.
In the middle of the boxboard of producing at present; In order to improve the intensity of finished paper, often adopt two-sided applying glue technology, but sometimes when not needing high top sizing amount; Cause the waste of glue with two-sided applying glue meeting; And if stop top sizing, all auxiliary materials all from starching interior adding, are caused the waste of auxiliary material so again.
Therefore, to deficiency of the prior art, needing badly provides a kind of boxboard that reduces resin added, saves production cost.
The utility model content
The purpose of the utility model is to avoid weak point of the prior art and boxboard that a kind of low resin added is provided, helps reducing production costs.
The purpose of the utility model realizes through following technical measures:
A kind of boxboard of low resin added is provided, includes fibrage, fibrage includes first surface and second surface, and first surface or second surface are provided with the applying glue coating.
Wherein, said applying glue coating is 1～2.2 g/m
2The applying glue coating.
Wherein, said applying glue coating is 1 g/m
2The applying glue coating.
Wherein, said applying glue coating is the para arrowroot bisque.
The beneficial effect of the utility model:
The boxboard of a kind of low resin added of the utility model includes fibrage, and fibrage includes first surface and second surface, and first surface or second surface are provided with the applying glue coating.The single face applying glue is carried out on one of them surface on fibrolaminar two surfaces of boxboard; The single face applying glue greatly reduces resin added; Compare two-sided applying glue technology and reduced the waste that glue is caused, and still can the required intensity of guard box paperboard, thereby can reduce production costs.
Description of drawings
Utilize accompanying drawing that the utility model is further specified, but the content in the accompanying drawing does not constitute any restriction to the utility model.
Fig. 1 is the structural representation of boxboard of a kind of low resin added of the utility model.
Fig. 2 is another structural representation of boxboard of a kind of low resin added of the utility model.
Include among Fig. 1, Fig. 2:
Applying glue coating 2.
The specific embodiment
In conjunction with following examples the utility model is described further:
The embodiment of the boxboard of a kind of low resin added of the utility model is as depicted in figs. 1 and 2, includes fibrage 1, and fibrage 1 includes first surface 11, second surface 12, and wherein, first surface 11 or second surface 12 are provided with applying glue coating 2.
The single face applying glue is carried out on one of them surface on two surfaces of the fibrage 1 of boxboard; Make when not needing very high top sizing amount; The single face applying glue greatly reduces resin added; Compare two-sided applying glue technology and reduced the waste that glue is caused, and still can the required intensity of guard box paperboard, thereby can reduce production costs.
Kind according to paper is different, and fibrage is 73～300g/m
2Fibrage.
In the present embodiment, applying glue coating 2 is 1 g/m
2The applying glue coating.
As embodiment preferred, applying glue coating 2 is the para arrowroot bisque.
Adopt tapioca as Cypres, can effectively prevent the diffusion and the infiltration of water quality liquid, not only can improve the intensity of finished paper, and tapioca is degradable material fully, environmentally safe.
The quality of the paper after applying glue of table 1 single face and the applying glue
Thus, under the situation of the intensity that does not influence boxboard, adopt the single face applying glue can the applying glue coating be reduced to 1 g/m
2
Should be noted that at last; Above embodiment only be used to explain the utility model technical scheme but not to the restriction of the utility model protection domain; Although the utility model has been done detailed description with reference to preferred embodiment; Those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the technical scheme of the utility model, and do not break away from the essence and the scope of the utility model technical scheme.
Claims (4)
1. the boxboard of a low resin added, it is characterized in that: include fibrage, said fibrage includes first surface and second surface, and said first surface or second surface are provided with the applying glue coating.
2. the boxboard of a kind of low resin added according to claim 1, it is characterized in that: said applying glue coating is 1～2.2 g/m
2The applying glue coating.
3. the boxboard of a kind of low resin added according to claim 2, it is characterized in that: said applying glue coating is 1 g/m
2The applying glue coating.
4. the boxboard of a kind of low resin added according to claim 1, it is characterized in that: said applying glue coating is the para arrowroot bisque.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120271037U CN202148465U (en) | 2011-07-28 | 2011-07-28 | Boxboard with low glue application amount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120271037U CN202148465U (en) | 2011-07-28 | 2011-07-28 | Boxboard with low glue application amount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202148465U true CN202148465U (en) | 2012-02-22 |
Family
ID=45589528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120271037U Expired - Lifetime CN202148465U (en) | 2011-07-28 | 2011-07-28 | Boxboard with low glue application amount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202148465U (en) |
-
2011
- 2011-07-28 CN CN201120271037U patent/CN202148465U/en not_active Expired - Lifetime
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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: 20120222 |
|
| CX01 | Expiry of patent term |