The typography of a kind of water high light gloss oil on low-quality paper
Technical field
The present invention relates to a kind of typography, be specifically related to a kind of by the typography of water high light gloss oil on low-quality paper.
Background technology
In existing typography, the FAQs that use height light gloss oil is printed in ash end art post paperboard is, due to the relative low price of ash end art post paperboard, the wood pulp composition used in paper production is less, have is that the thing of straw pulp or other relative inexpensiveness adds greatly, the paper water imbibition produced is large, humidity-preserving type is poor, filament in paper is short, coarse fineless and smooth, whole paper is apprehensive, surface irregularity, moisture inside paper along with the humidity size variation in air fast, the air in paper is relatively many.If fruit product is not the full version printing of polychrome in printing process, product printing varnish rear surface just there will be outstanding little point-like, just as goose pimples shape.If full version polychrome printing generally there will not be, because the not bright and clean pass printed along with full version of paper surface out-of-flatness increases, after printing several times, paper surface is smooth through the printing of ink, moisture in paper is along with the humiture arrival poised state of machine room, air in paper is along with the heated-air drying after multicolor group printing, and through several covering all over ink films, unnecessary air is by by discharge slowly.Therefore, will slowly reach desirable formation state through ink multipass printing rear surface, would not there is the phenomenon as goose pimples shape in the water high light gloss oil republished up.If the product of ink printing only has a full version monochromatic, or the basic monochrome just not expiring version, then the product of water high light gloss oil is just directly printed, and when requiring again very high to the gloss of product, just be easy to occur goose pimples shape phenomenon, so be necessary to improve existing water high light gloss oil.
Summary of the invention
The object of the invention is to overcome the defect existed in prior art, by improving composition and the proportioning of water high light gloss oil, thus making it be applicable to the printing on low-quality paper, make the product surface after printing bright and clean smooth.
For achieving the above object, technical scheme of the present invention is the typography of a kind of water high light gloss oil of design on low-quality paper, it is characterized in that, described typography comprises the film former component in water high light gloss oil by 35% ~ 40% being reduced to 27% ~ 32% by weight percentage, particle in described water high light gloss oil is made nanoscale, and adds at water high light gloss oil the water-borne wax slurry that 1% ~ 3% granularity is by weight percentage 3 ~ 5 microns.
Wherein preferred technical scheme is that described water high light gloss oil is propylene liguid acid resin, and described propylene liguid acid resin is formed primarily of non-film agent, film forming agent and a small amount of additive.
Preferred technical scheme is further, and described water-borne wax slurry is liquid polyethylene and/or polypropylene.
Advantage of the present invention and beneficial effect are: the typography of this water high light gloss oil on low-quality paper, by reducing the content of film forming agent in water high light gloss oil, reaching and delaying the object that film forming agent forms ink film instantaneously.Thus solving that to form the toughness after ink film poor, the fastness of ink film such as will to differ from the problem, and can reach hardness improves simultaneously, and adhesive force is strengthened, the effect that anti-wear performance improves.Also helped by the content reducing film forming agent in water high light gloss oil and local levelling not whole for paper paved, stream if having time by paper more than air discharge.
The wax slurry used due to high light gloss oil is all nano level, and the ink film thicknesses after water-based gloss oil drying and forming-film can not more than 2 microns, in water high light gloss oil, so add the 3-5 micron water-borne wax slurry of by weight percentage 1 ~ 3%, after film forming, whole ink film can penetrate by the wax slurry particle of 3-5 micron, air inside such paper would not be an overall film because of the surface of water-based gloss oil and air cannot be escaped, through hot air technique below, the air of going out because heat rises inside paper will be discharged from the wax slurry particle surrounding of 3-5 micron, would not because of after gloss oil film forming be an integrated air can not find gap discharge, ink film is ejected full version and form small salient point.
In above-mentioned improving technique, water high light gloss oil is a kind of finished product by outsourcing on market, this finished product is formulated by the film forming agent of propylene liguid acid resin, non-film agent and a small amount of additive, all configuration compositions are outsourcing product, and 3-5 micron water-borne wax slurry (liquid polyethylene and/or polypropylene) adding in water high light gloss oil by weight percentage 1 ~ 3% to is also outsourcing product.The present invention only relates to the allocation ratio of film forming agent and non-film agent, and by by weight percentage 1 ~ 3% 3-5 micron water-borne wax slurry (liquid polyethylene and/or polypropylene) add in water high light gloss oil.Can eliminate when inferior printed on paper water high light gloss oil thus, easily form the problem of small salient point.
Detailed description of the invention
Below in conjunction with embodiment, the specific embodiment of the present invention is further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
Embodiment 1
The present invention is the typography of a kind of water high light gloss oil on low-quality paper, described typography comprises the film former component in water high light gloss oil by 35% being reduced to 27% by weight percentage, particle in described water high light gloss oil is made nanoscale, and adds at water high light gloss oil the water-borne wax slurry that 1% granularity is by weight percentage 3 ~ 5 microns.
Wherein preferred technical scheme is that described water high light gloss oil is propylene liguid acid resin, and described propylene liguid acid resin is formed primarily of non-film agent, film forming agent and a small amount of additive.
Preferred technical scheme is further, and described water-borne wax slurry is liquid polyethylene and/or polypropylene.
Embodiment 2
The present invention is the typography of a kind of water high light gloss oil on low-quality paper, described typography comprises the film former component in water high light gloss oil by 40% being reduced to 32% by weight percentage, particle in described water high light gloss oil is made nanoscale, and adds at water high light gloss oil the water-borne wax slurry that 3% granularity is by weight percentage 3 ~ 5 microns.
Wherein preferred technical scheme is that described water high light gloss oil is propylene liguid acid resin, and described propylene liguid acid resin is formed primarily of non-film agent, film forming agent and a small amount of additive.
Preferred technical scheme is further, and described water-borne wax slurry is liquid polyethylene and/or polypropylene.
Embodiment 3
The present invention is the typography of a kind of water high light gloss oil on low-quality paper, described typography comprises the film former component in water high light gloss oil by 37% ~ 40% being reduced to 29% by weight percentage, particle in described water high light gloss oil is made nanoscale, and adds at water high light gloss oil the water-borne wax slurry that 2.5% granularity is by weight percentage 3 ~ 5 microns.
Wherein preferred technical scheme is that described water high light gloss oil is propylene liguid acid resin, and described propylene liguid acid resin is formed primarily of non-film agent, film forming agent and a small amount of additive.
Preferred technical scheme is further, and described water-borne wax slurry is liquid polyethylene and/or polypropylene.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.