CN105111650A

CN105111650A - Novel printing paper

Info

Publication number: CN105111650A
Application number: CN201510538453.4A
Authority: CN
Inventors: 王春保
Original assignee: MAANSHAN SHUNDA ENVIRONMENT PROTECTION EQUIPMENT CO Ltd
Current assignee: MAANSHAN SHUNDA ENVIRONMENT PROTECTION EQUIPMENT CO Ltd
Priority date: 2015-08-28
Filing date: 2015-08-28
Publication date: 2015-12-02

Abstract

The invention relates to a novel printing paper which comprises a carrying layer and a printing layer, wherein the printing layer is printed on the carrying layer by the ink. The carrying layer comprises the following components in percentage by weight: 27% of wood fiber, 25% of external bentonite, 38% of polyvinyl alcohol, 18.5% of latex, 1% of metal powder and 0.5% of carbon powder. The novel printing paper has the advantages of low investment, fewer steps, simple structure and favorable decorative effect, is convenient to use, and is based on the ink technique in combination with several other techniques.

Description

A kind of new printing paper

Technical field

The present invention relates to a kind of paper, particularly relate to a kind of new printing paper.

Background technology

At present, to metal, (material surface such as steel & aluminum section steel >, engineering plastics carries out the raw material of application or duplicating and method mainly contains: the duplicating of paint spraying, copy film, negative film duplicating, the duplicating of heat copying film etc. both at home and abroad.The various materials adopting above raw material and method to produce, all also exist certain limitation, as: weathering resistance, erosion resistance, wear resistance, pencil hardness etc. are not up to standard, also personnel health, physical environment have an impact, the scope of application is limited, can not reach ideal effect, limit industrialization process.So how to provide a kind of facility investment less demanding, production process is few, and structure is simple, the new printing paper that starting material are nontoxic, the problem to be solved in the present invention just.

Summary of the invention

The facility investment that the invention solves existing water copy film is large, production process is many, complex structure, starting material have the deficiency of certain influence to human body and environment, provide a kind of starting material for steel, aluminium, the duplicating processing of plastic or other material surface, and duplicating machining need be invested little, operation is few, structure is simple, the new printing paper that starting material are nontoxic.

Its concrete technical scheme is: a kind of new printing paper, and comprise bearing bed and printed layers, described printed layers is that ink is printed on bearing bed; Described bearing bed is by weight percentage: 27% wood fibre, 25% outer wilkinite, 38% polyvinyl alcohol, 18.5% latex, 1% metal-powder, 0.5% carbon dust.

Described wood fibre is the skeleton as supporting other additives.Described wilkinite is the moisture clay pit based on montmorillonite, have bloating tendency, absorption can be equivalent to the water of own vol 8 to 20 times and be expanded to 30 times, can disperse in soliquid in water medium, adding bang profit soil and make bearing bed just thoroughly dispersion in the short period of time in water.Described polyvinyl alcohol is water-soluble but be dissolved in organic solvent hardly, and it has film-forming properties, can promote the tensile strength of described bearing bed; Described latex as tackiness agent, its excellent adsorption; Described metal-powder can strengthen the efficiency that machine is dried greatly, and having no requirement to the kind of metal-powder, can be the powder of the single metals such as aluminium powder, also can use the powder of alloyed metal.As preferably, described printed layers is that fluorocarbon oil ink print forms.Fluorocarbon oil ink has good weatherability, advantage not easy to fade.As preferably, described bearing bed is dried by machine ovens and is formed.Owing to containing metal-powder in bearing bed, greatly can improve the efficiency that machine is dried, machine drying technology is achieved, and the investment of machine ovens is far smaller than traditional steam drying box, and security and the feature of environmental protection also be better than steam drying box.As preferably, described printed layers be Shan ink print on bearing bed after form through being dried by machine ovens.Bearing bed just can print after drying via machine, after printed layers is foretold in printing, then enters machine drying in oven printed layers.

As preferably, described metal-powder is iron powder.

As preferably, described carbon dust is tiny, the uniform high-quality carbon dust of particle.

The invention provides a kind of investment little, operation is few, structure is simple, the new printing paper that starting material are nontoxic, fundamentally solve the domestic and international series of problems that the starting material of application or duplicating and method exist to section bar tables such as metal (steel, aluminium) and engineering plastics at present, fully meet people to Surface of profile application or duplicate raw-material each side requirement.

Embodiment

A kind of new printing paper, comprise bearing bed and by the printed layers of ink printing on bearing bed, first bearing bed raw material is configured in production process, will by weight percentage: 27% wood fibre, 25% outer wilkinite, 38% polyvinyl alcohol, 18.5% latex, 1% metal-powder, the preparation of raw material mixing of 0.5% carbon dust, after again the water being equivalent to above-mentioned raw materials weight one times being added, mixing and stirring, bearing bed slurry, then by bearing bed slurry uniform application on the support of surfacing, then send into microwave oven to dry, after oven dry, the bearing bed of drying is peeled off from support, then printed layers is formed with pattern required on fluorocarbon oil ink print, finally the product finished printing is sent into microwave oven again to dry, through inspection after construction, cutting packaging is the new printing paper of finished product.In use, first by activator i.e. organic solvent composition even application on object, be in the water of 50 DEG C new printing paper being floated over temperature, then be pressed in by the object being coated with activator in the new printing paper floated on the surface, submerged together with new printing paper, under the effect of hydraulic pressure at once, the bearing bed of new printing paper was dissolved in water greatly in two minutes, printed layers then under the acting in conjunction of activator and hydraulic pressure, be attached to object table and, this completes transfer printing.

Claims

1. a new printing paper, is characterized in that: comprise bearing bed and printed layers, and described printed layers is that ink is printed on bearing bed; Described bearing bed is by weight percentage: 27% wood fibre, 25% outer wilkinite, 38% polyvinyl alcohol, 18.5% latex, 1% metal-powder, 0.5% carbon dust.

2. the new printing paper of one according to claim 1, its spy is being: its printed layers be ink printing after bearing bed, by machine dry form.