High light laser holographic transfer paper
Technical field
The utility model relates to light industry industry package paper field, particularly relates to a kind of high smooth laser holographic transfer paper.
Background technology
At present, high-grade any the product of China, especially on the front cover of cigarette, wine, cosmetic package and medium-to-high grade books and periodicals, most of multiple film (being that paper and plastic sheeting are compound) of polychrome color printing that adopts is packed to show its class.With cigarette class package paper, have four-layer structure, promptly to form by the multiple film of polychrome color printing, aluminium coated, adhesive and ply of paper, the multiple film of polychrome color printing contains holographic information.The result causes a large amount of paper composite wastes, and increases year by year, and this paper composite wastes can't be degraded, and also can't reclaim the ecological environment of severe contamination China.So State Tobacco Monopoly Bureau has issued " cigarette enterprise cleaner production general rule " [2005] No. 216 in 2005, in should " general rule " the 3rd raw and auxiliary material the explicit order tobacco productive corporation ban use of gold stamping, scald silver-colored tipping paper, that is to say traditional gold stamping, scald silver-colored tipping paper and be about to withdraw from the market.
Summary of the invention
Technical problem to be solved in the utility model is: it is high light laser holographic transfer paper that the green anti-counterfeiting packing material of a kind of novelty is provided, adapting to " People's Republic of China (PRC) cleaning promotion law " and " Chinese tobacco enterprise cleaner production general rule ", before substituting for attractive in appearance, false proof and with paper, mould compound packaging material and gold stamping, the boiling hot silver-colored tipping paper of the use that has been under an embargo.
The utility model is that the technical scheme that problem adopted of the above-mentioned proposition of solution is: be made up of aluminium coated, adhesive and ply of paper, they are arranged from top to bottom, constitute the transfer paper that environmental protection package is used.
The utility model has the advantages that:
One. environment protecting: this product does not contain rete; the surfaces of aluminum layer thickness is thin, evenly and have only one of two percentages of aluminium-foil paper in addition; therefore but natural degradation and recovery are used again; be beneficial to environmental protection; belong to environmentally friendly packing material; be different from aluminum foil composite paper and multiple film paperboard because of can't reclaim, the degraded contaminated environment, and its shading performance, barrier property and aluminium-foil paper are much at one.Can satisfy the requirement of all kinds of package papers such as cigarette, drinks, food, medicine, toothpaste, and the packing instructions that can satisfy high-grade goods and exported product.
They are two years old. and decoration functions: this product does not only influence its surface printing, and can also merge with printing-ink is perfect, sets off mutually, reaches desirable whole decorative effect.
They are three years old. antiforge function: expand film class anti-fake products such as original anti-counterfeiting mark, backguy, radium-shine film to ply of paper, make the whole surface of this packing of product paper have false proof literal and pattern, thereby increased counterfeit difficulty greatly.
Description of drawings
Fig. 1 is the cutaway view that the utility model structure is amplified.
Fig. 2 is the cutaway view that the existing product structure is amplified.
The specific embodiment
The utility model is described in further detail below in conjunction with embodiment and accompanying drawing.
A kind of high smooth laser holographic transfer paper that the utility model provides, its structure be as shown in Figure 1: be made up of aluminium coated 1, adhesive 2 and ply of paper 3, they are arranged from top to bottom and constitute the transfer paper that green package is used, and wherein, ply of paper contains holographic information.
Above-mentioned ply of paper 3 can select to use the compound paper of using according to client's needs, and general requirements has 70 grams-100 gram wine mark (liner) paper, or 200-300 gram calorie paper.
The utility model can be used for all kinds of package papers such as cigarette, drinks, food, medicine, toothpaste.Its manufacturing step comprise select for use transfer basement membrane, mold pressing, vacuum aluminum-coated, compound with paper, peel off, cut, print, check, pack warehouse-in.That is: digest and assimilate on the basis of foreign technology in reference, with high light transfer basement membrane 4 (see figure 2)s of 19-25um as transfer substrate, through mold pressing, vacuum aluminum-coated after with body paper compound, make the aluminium molecular layer transfer to paper or paperboard surface and PROCESS FOR TREATMENT such as peel off again, form the transfer paper that has three-decker as shown in Figure 1 by the gluing effect.Because adopt shifting process, product does not contain rete, belong to environmentally friendly packing material.High light transfer basement membrane 4 is according to client's needs, adheres to some holographic informations in advance, for example film class anti-counterfeiting information such as the anti-counterfeiting mark of commodity, backguy, radium-shine film.Behind above-mentioned process implementing, these anti-counterfeiting information make the whole surface of this packing of product paper have false proof literal and pattern through shifting, expanding ply of paper 3 to, that is to say to have formed high light laser holographic transfer paper of the present utility model.This method can be produced the transfer paper of different grammes per square metres, and can produce any literal that is printed on shining, dazzling any laser anti-counterfeit pattern and has colors such as silver color, gold, blueness, redness, green or inferior light.
High light laser holographic transfer paper surface smoothness is good, the smoothness height, and lovely luster, outward appearance is beautiful, and visual impact is strong, can promote packing of product class well.Have good barrier, moisture resistance, pliability, alkali resistance and non-oxidizability.Lipophile is good, is applicable to various typographies, and not only printing performance is good, and machining property is also splendid, is easy to carry out post-press finishing such as embossing, cross cutting, indentation be protruding.
Our company has produced the BOPP transfer basement membrane in batches, and it contains centrifugal layer, Information Level; The user can buy.The PET transfer basement membrane is also available, but needs the centrifugal layer of coating, Information Level.