A kind of Weak solvent or hectographic printing heat-transferring printing paper and manufacture craft thereof
Technical field
The present invention relates to a kind of Weak solvent or hectographic printing heat-transferring printing paper and manufacture craft thereof, belong to the transprint material field.
Background technology
Traditional silk-screen T-sympathizes, the flow process of lodge stamp is as follows: make picture, and------------------produce---hot transfer printing---finishes silk-screen the check and correction sample plate of drawing a design luxuriant and rich with fragrance beautiful jade sheet to make half tone; Therefore, adopt that traditional printing T-sympathizes, the lodge printing technology, can solve requirement simple, batch production, but simultaneously its technological process is long, personnel measure greatly, make the factors such as product is exquisite not, also so that its can't meet the need of market at aspects such as small lot, fast production, product diversification, personalizations, labour cost is high, production efficiency is low and inadequate energy-conserving and environment-protective, and the scope of application of its product is little, has a strong impact on the development of enterprise.
Summary of the invention
In view of the deficiencies in the prior art, the object of the present invention is to provide a kind of Weak solvent or hectographic printing heat-transferring printing paper and manufacture craft thereof, can solve the small lot of heat transfer printing, fast production, product diversification, time saving and energy saving, energy-conserving and environment-protective, the Extraordinary market demand, be fit to simultaneously any commercially available Weak solvent ink-jet printer and laser printer, and the ink of Weak solvent ink-jet and the carbon dust of laser printer do not had requirement, applied widely.
To achieve these goals, technical scheme one of the present invention is: a kind of Weak solvent or hectographic printing heat-transferring printing paper, described heat-transferring printing paper is disposed with the absorbing medium layer of paper substrate, the first hot transfer printing glue-line and Weak solvent or hectographic printing from the bottom up, and the described first hot transfer printing glue-line is mixed by following component by weight and forms: 40 ~ 50% poly-lactones polyurethane, 30 ~ 40% butadiene or styrol copolymer, 10 ~ 15% copolyamide resin, 5 ~ 10% copolymer polyester resin and 2 ~ 5% pentalyn.
Preferably, described paper substrate adopts PET, Ge Laxin paper, CCK paper or two-sided PEK paper.
Preferably, the peel strength of described paper substrate is 250 ~ 650 grams/inch.
Preferably, the absorbing medium layer of described Weak solvent or hectographic printing is mixed by following component by weight and forms: 20 ~ 25% PEPA, 45 ~ 50% polyamide, 2 ~ 5% pentalyn, 15 ~ 27% poly aromatic same clan ammonia ester, 5 ~ 10% polypropylene micronizing wax, other auxiliary agent of 0.5-1%.
Preferably, described PEPA-OH base content is 10 ~ 30%.
To achieve these goals, technical scheme two of the present invention is: the manufacture craft of a kind of Weak solvent or hectographic printing heat-transferring printing paper, and carry out according to the following steps: (1) chooses paper substrate; (2) paper substrate is carried out surface treatment: the surface of paper substrate is processed through silicone release agent processing or acrylic resin, and peel strength is controlled at 250 ~ 650 grams/inch; The coating of (3) first hot transfer printing glue-lines: will evenly be coated on the surface of treated mistake on the paper substrate after butadiene or styrol copolymer, poly-lactones polyurethane, pentalyn, copolyamide resin and the copolymer polyester resin mixing; (4) coating of the absorbing medium layer of Weak solvent or hectographic printing: the top that the absorbing medium layer of Weak solvent or hectographic printing evenly is coated in the first hot transfer printing glue-line; (5) paper cutting: after treating that above-mentioned each layer parches fully, size as required cuts.
Preferably, the paper substrate in the step (1) is selected PET, Ge Laxin paper, CCK paper or two-sided PEK paper.
Preferably, the first hot transfer printing glue-line in the step (3) is mixed by following component by weight and forms: 40 ~ 50% poly-lactones polyurethane, 30 ~ 40% butadiene or styrol copolymer, 10 ~ 15% copolyamide resin, 5 ~ 10% copolymer polyester resin and 2 ~ 5% pentalyn.
Preferably, the absorbing medium layer of the Weak solvent in the step (4) or hectographic printing is mixed by following component by weight and forms: 20 ~ 25% PEPA, 45 ~ 50% polyamide, 2 ~ 5% pentalyn, 15 ~ 27% poly aromatic same clan ammonia ester, 5 ~ 10% polypropylene micronizing wax, other auxiliary agent of 0.5-1%.
Preferably, described PEPA-OH base content is 10 ~ 30%.
Compared with prior art, the present invention has the following advantages: this Weak solvent or hectographic printing heat-transferring printing paper both can be used Weak solvent ink-jet printer, solvent-borne type ink-jet printer, also can go out institute's drawing image with digitlization offset press, digitized label printing machine Free Printing, be transferred on any textile by the hot pressing instrument that scalds again, a few minutes the textile patter that just can complete, can realize in enormous quantities, the fast production of heat transfer printing fully, labour intensity is low and production efficiency is high; Free Printing goes out diversified product as required simultaneously, not only can be time saving and energy saving, the market demand that can also be satisfying personalized, and applied widely, can be fit to any commercially available Weak solvent ink-jet printer, solvent-borne type ink-jet printer, digitlization offset press and digitized label printing machine, and the ink of ink-jet and the carbon dust of laser are not required, can save the cost of configuration professional equipment, energy-conserving and environment-protective are conducive to the prodution and development of enterprise.
Description of drawings
Fig. 1 is the organigram of the embodiment of the invention.
Among the figure: 1-paper substrate, 2-the first hot transfer printing glue-line, the absorbing medium layer of 3-Weak solvent or hectographic printing.
The specific embodiment
The present invention is further elaborated below in conjunction with drawings and Examples.
With reference to figure 1, a kind of Weak solvent or hectographic printing heat-transferring printing paper, described heat-transferring printing paper is disposed with the absorbing medium layer 3 of paper substrate 1, the first hot transfer printing glue-line 2 and Weak solvent or hectographic printing from the bottom up, and the described first hot transfer printing glue-line 2 is mixed by following component by weight and forms: 40 ~ 50% poly-lactones polyurethane, 30 ~ 40% butadiene or styrol copolymer, 10 ~ 15% copolyamide resin, 5 ~ 10% copolymer polyester resin and 2 ~ 5% pentalyn.
In the present embodiment, described paper substrate 1 adopts the PET(polyester film), Ge Laxin paper, CCK paper (Clay Coated Craft Paper) or two-sided PEK paper (film release liners), the peel strength of described paper substrate 1 is 250 ~ 650 grams/inch.
In the present embodiment, the absorbing medium layer 3 of described Weak solvent or hectographic printing is mixed by following component by weight and forms: 20 ~ 25% PEPA, 45 ~ 50% polyamide, 2 ~ 5% pentalyn, 15 ~ 27% poly aromatic same clan ammonia ester, 5 ~ 10% polypropylene micronizing wax, other auxiliary agent of 0.5-1%.Wherein, described PEPA-OH base content is 10 ~ 30%.
With reference to figure 1, the manufacture craft of a kind of Weak solvent or hectographic printing heat-transferring printing paper, carry out according to the following steps:
(1) chooses paper substrate 1: can select PET, Ge Laxin paper, CCK paper or two-sided PEK paper etc. as paper substrate 1;
(2) paper substrate 1 is carried out surface treatment: the surface of paper substrate 1 is processed through silicone release agent processing or acrylic resin, and peel strength is controlled at 250 ~ 650 grams/inch;
The coating of (3) first hot transfer printing glue-lines 2: will evenly be coated on the surface of treated mistake on the paper substrate after butadiene or styrol copolymer, poly-lactones polyurethane, pentalyn, copolyamide resin and the copolymer polyester resin mixing; (4) coating of the absorbing medium layer 3 of Weak solvent or hectographic printing: the top that the absorbing medium layer 3 of Weak solvent or hectographic printing evenly is coated in the first hot transfer printing glue-line;
(5) paper cutting: after treating that above-mentioned each layer parches fully, size as required cuts.
In the present embodiment, the first hot transfer printing glue-line 2 in the step (3) is mixed by following component by weight and forms: 40 ~ 50% poly-lactones polyurethane, 30 ~ 40% butadiene or styrol copolymer, 10 ~ 15% copolyamide resin, 5 ~ 10% copolymer polyester resin and 2 ~ 5% pentalyn.
In the present embodiment, the absorbing medium layer 3 of the Weak solvent in the step (4) or hectographic printing is mixed by following component by weight and forms: 20 ~ 25% PEPA, 45 ~ 50% polyamide, 2 ~ 5% pentalyn, 15 ~ 27% poly aromatic same clan ammonia ester, 5 ~ 10% polypropylene micronizing wax, other auxiliary agent of 0.5-1%.Wherein, described PEPA-OH base content is 10 ~ 30%.
The above only is preferred embodiment of the present invention, and all equalizations of doing according to the present patent application claim change and modify, and all should belong to covering scope of the present invention.