CN205553469U - Silver color shifts card paper - Google Patents
Silver color shifts card paper Download PDFInfo
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- CN205553469U CN205553469U CN201620302115.0U CN201620302115U CN205553469U CN 205553469 U CN205553469 U CN 205553469U CN 201620302115 U CN201620302115 U CN 201620302115U CN 205553469 U CN205553469 U CN 205553469U
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- card paper
- silver
- paper
- silver color
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Abstract
The utility model provides a silver color shifts card paper, follows and up includes card paper layer, gluing layer, dielectric layer and light silver powder layer down in proper order, be equipped with PP nanometer TIO2 combined material layer between dielectric layer and the silver light bisque. Because it is bigger to the ultraviolet absorbility for nanometer TIO2 material, it compounds with the PP material, both remain under the prerequisite of the original good transparency of PP material, given the PP material excellent aging resistance ability again, thereby PP material life has been prolonged, and then absorb the ultraviolet protective layer effectively at the laminiform one -tenth of card paper no. 1, the use and the resting period on card paper layer have been prolonged, and shifting the card paper, this kind have very strong metal outward appearance, the roughness is high, luminance is good, can be fit for the printing of various modes, can be used to the cigarette extranal packing, cosmetics, product extranal packings such as drinks.
Description
Technical field
The utility model relates to packaging material field, particularly to a kind of silver color transfer paperboard.
Background technology
Transfer paperboard is mainly used in printing the high-grade packaging such as tobacco bale, Jiu Bao, cosmetics, and it has drawn the advantage that traditional gold and silver paperboard, aluminium foil paperboard and radium-shine paperboard are attractive in appearance, graceful；Its surface does not has plastic sheeting, but has same glossiness and meets environmental requirement；And being attachment aluminium foil on paper equally, but the aluminium coated of aluminium foil paperboard is thicker, shifts the most relatively thin of paperboard, can reach the requirement of environmental protection, glossiness is higher than aluminium foil paperboard again；Owing to transfer paperboard possesses above advantage, thus increasingly had an optimistic view of by market.
Therefore, this kind of transfer paperboard is often machined for packing the external packing of the products such as cigarette, cosmetics and drinks, and therefore it will be become to list together with corresponding product.But, owing to this kind of transition card hard copy body does not have aging-resistant ability, therefore, under the most in column, often arise that the phenomenon of jaundice, just affect the attractive in appearance of whole packaging.
Utility model content
The purpose of this utility model is to provide a kind of silver color transfer paperboard with ageing resistance.
Above-mentioned purpose of the present utility model has the technical scheme that a kind of silver color transfer paperboard, include card ply of paper, adhesive layer, dielectric layer and light silver powder layer the most successively, between described dielectric layer and silver light bisque, be provided with PP/ nanometer TIO2 composite layer.
Due to nanometer TIO2 material, it is bigger to the absorbability of ultraviolet; itself and PP material are combined; both on the premise of having remained the original good transparency of PP material; impart again the ageing-resistant performance that PP material is excellent; thus extend the PP materials'use life-span; and then form a protective layer effectively absorbing ultraviolet at card ply of paper, extend use and the resting period of card ply of paper.
As preferably, the thickness of described PP/ nanometer TIO2 composite layer is 0.1cm～0.5cm.
So PP/ nanometer TIO2 composite layer while card ply of paper is played protection, also will not be excessive increase this transfer paperboard thickness, thus also avoid to transfer paperboard processing impact.
As preferably, described smooth silver powder layer be arranged over casein layer.
Owing to casein layer is a kind of natural material, nonhazardous, so not having any injury to human body when using.Simultaneously, after moisture in casein absorbs air, it will expand rapidly, and intermolecular gap will be reduced, thus air and colour atla ply of paper are just kept apart by it, so air is just not easy to contact with card ply of paper, it is ensured that the integrality of transfer paperboard long-term storage.
As preferably, described adhesive layer is polyvinyl formal layer.
Adhesive layer is polyvinyl formal layer, it is higher that it has the softening point that Pioloform, polyvinyl acetal had, the advantage such as heat resistance, wearability, pliability be good and dielectricity is good, has beyond feature meet that general paperboard grade (stock) adhesive had, and it also has the feature of solvent resistance.Accordingly even when cardboard is placed the most for a long time, moisture in air enters between cardboard skin and sandwich layer, Pioloform, polyvinyl acetal layer also will not make to occur between cardboard skin and sandwich layer delamination because of making moist soluble in water, and the effect the most i.e. serving protection against the tide improves again the structural strength of transfer paperboard.
Meanwhile, the characteristics such as it is high that it also has transparency, ageing-resistant, impact resistance.When being used on cardboard, it will not produce impact to the color and luster of cardboard, and meanwhile, vinyl formal also will not be because of exposing quick aging in atmosphere, it is ensured that each ply of paper can not occur delamination by prolonged adhesion.
As preferably, in described card ply of paper, it is located at cancellated abs layer.
Owing to abs layer has stronger mechanical strength, it is arranged in card ply of paper in the way of netted, cover and be equivalent to become the skeleton in card ply of paper, thus substantially increase the structural strength of whole transfer paperboard, and then cigarette Package casing during transport can be effectively prevented from be squeezed and deform, it is greatly improved the conevying efficiency of cigarette.
In sum, the utility model has the advantages that
1, owing to being provided with PP/ nanometer TIO2 composite layer between dielectric layer and light silver layer, the aging-resistant ability of whole transfer paperboard is so substantially increased；
2, the setting of casein layer effectively raises the humidity resistance of transfer paperboard, is conducive to the products such as cigarette, cosmetics and the drinks in packaging are played protection；
3, the setting of polyvinyl formal layer is possible to prevent between card ply of paper and dielectric layer to separate, and improves the globality of transfer paperboard；
4, abs layer improves the bulk strength of transfer paperboard, and then can reduce and pack, with what this kind of transition card paper was made, the possibility being deformed.
Accompanying drawing explanation
Fig. 1 is the structural representation of silver color transfer paperboard；
Fig. 2 is the structural representation of card ply of paper.
In figure, 1, card ply of paper；2, polyvinyl formal layer；3, dielectric layer；4, light silver powder layer；5, PP/ nanometer TIO2 composite layer；6, casein layer；7, abs layer.
Detailed description of the invention
Below in conjunction with accompanying drawing 1 to accompanying drawing 2, the utility model is described in further detail.
A kind of silver color transfer paperboard, includes card ply of paper 1, adhesive layer, dielectric layer 3 and light silver powder layer 4 the most successively, is provided with PP/ nanometer TIO2 composite layer 5 between dielectric layer 3 and silver light bisque.
Due to nanometer TIO2 material, it is bigger to the absorbability of ultraviolet; itself and PP material are combined; both on the premise of having remained the original good transparency of PP material; impart again the ageing-resistant performance that PP material is excellent; thus extend the PP materials'use life-span; and then form a protective layer effectively absorbing ultraviolet at card ply of paper 1, extend use and the resting period of card ply of paper 1.
The thickness of PP/ nanometer TIO2 composite layer 5 is 0.1cm～0.5cm.
So PP/ nanometer TIO2 composite layer 5 while card ply of paper 1 is played protection, also will not be excessive increase this transfer paperboard thickness, thus also avoid to transfer paperboard processing impact.
Light silver powder layer 4 be arranged over casein layer 6.Owing to casein layer 6 is a kind of natural material, nonhazardous, so not having any injury to human body when using.Simultaneously, after moisture in casein absorbs air, it will expand rapidly, and intermolecular gap will be reduced, thus air and colour atla ply of paper 1 are just kept apart by it, so air is just not easy to contact with card ply of paper 1, it is ensured that the integrality of transfer paperboard long-term storage.
Adhesive layer is polyvinyl formal layer 2, it is higher that it has the softening point that Pioloform, polyvinyl acetal had, the advantage such as heat resistance, wearability, pliability be good and dielectricity is good, has beyond feature meet that general paperboard grade (stock) adhesive had, and it also has the feature of solvent resistance.Accordingly even when cardboard is placed the most for a long time, moisture in air enters between cardboard skin and sandwich layer, Pioloform, polyvinyl acetal layer also will not make to occur between cardboard skin and sandwich layer delamination because of making moist soluble in water, and the effect the most i.e. serving protection against the tide improves again the structural strength of transfer paperboard.
Meanwhile, the characteristics such as it is high that it also has transparency, ageing-resistant, impact resistance.When being used on cardboard, it will not produce impact to the color and luster of cardboard, and meanwhile, vinyl formal also will not be because of exposing quick aging in atmosphere, it is ensured that each ply of paper can not occur delamination by prolonged adhesion.
Cancellated abs layer 7 it is located in card ply of paper 1.Owing to abs layer 7 has stronger mechanical strength, it is arranged in card ply of paper 1 in the way of netted, cover and be equivalent to become the skeleton in card ply of paper 1, thus substantially increase the structural strength of whole transfer paperboard, and then cigarette Package casing during transport can be effectively prevented from be squeezed and deform, it is greatly improved the conevying efficiency of cigarette.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made after reading this specification by those skilled in the art as required does not has the amendment of creative contribution, but as long as all being protected by Patent Law in right of the present utility model.
Claims (5)
1. a silver color transfer paperboard, includes card ply of paper (1), adhesive layer, dielectric layer (3) and light silver powder layer (4) the most successively, it is characterised in that: it is provided with PP/ nanometer TIO2 composite layer (5) between described dielectric layer (3) and silver light bisque.
A kind of silver color transfer paperboard the most according to claim 1, it is characterised in that: the thickness of described PP/ nanometer TIO2 composite layer (5) is 0.1cm～0.5cm.
A kind of silver color transfer paperboard the most according to claim 2, it is characterised in that: described smooth silver powder layer (4) be arranged over casein layer (6).
A kind of silver color transfer paperboard the most according to claim 3, it is characterised in that: described adhesive layer is polyvinyl formal layer (2).
A kind of silver color transfer paperboard the most according to claim 4, it is characterised in that: it is located at cancellated abs layer (7) in described card ply of paper (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620302115.0U CN205553469U (en) | 2016-04-12 | 2016-04-12 | Silver color shifts card paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620302115.0U CN205553469U (en) | 2016-04-12 | 2016-04-12 | Silver color shifts card paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205553469U true CN205553469U (en) | 2016-09-07 |
Family
ID=56811077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620302115.0U Active CN205553469U (en) | 2016-04-12 | 2016-04-12 | Silver color shifts card paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205553469U (en) |
-
2016
- 2016-04-12 CN CN201620302115.0U patent/CN205553469U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |