Process for producing low ink consumption type decorative base paper
A decorative base paper and production process technology, applied in paper, papermaking, papermaking machines, etc., can solve the problems of large amount of ink on the paper surface, increase ink consumption, affect the use effect, etc., achieve ink consumption saving, Improve ink absorption and surface strength, the effect is obvious
Inactive Publication Date: 2018-09-14
万成明
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] The decorative base papers currently on the market are mainly decorative special papers used on the surface of furniture and floors. According to the requirements of users, after the surface of the base paper is printed into various designs and colors, it is then bonded to the surface by dipping and pressing. The surface of the board can beautify the board. In the printing process, due to the difference in color, some dark color varieties need to use a lot of ink, and a considerable amount of coloring is required to achieve the desired effect, which not only increases the printing ink. At the same time, due to the large amount of ink on the surface of the paper surface, it will also cause problems such as the glue is not easy to penetrate, the ink will fall off, and the color will fade during the dipping process, which will affect the use effect
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreExamples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0010] A production process of low ink consumption type decorative base paper, including four steps of pulping, pulping, batching and papermaking, the pulping will include 59% wood pulp, 4% kaolin, 9 The raw material of % titanium dioxide, 3% pigment and water are mixed into the slurry that mass percent concentration is 4%; 40 ° SR, the slurry with a wet weight of 2.4g, the slurry ingredients are 2% wet strength agent, 0.2-0.4% auxiliary Retention agent, 0.1-0.3% of alum, 0.05-0.15% of auxiliary agent are formulated into a slurry with a mass percentage concentration of 1%, the wet strength agent is polyamide epichlorohydrin resin, and the retention aid It is polyacrylamide, and the auxiliary agent is polyhydroxy polyether defoamer.
[0011] The pigments are iron oxides.
[0012] The decorative base paper produced by the present invention has a higher coloring rate during use, thereby improving the ink absorption and surface strength of the base paper. In the printing process...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a process for producing low ink consumption type decorative base paper. The process includes steps of pulping, grinding, compounding and papermaking. The produced decorative base paper has higher coloring rate when used, so that the ink absorption and surface strength of the base paper are improved. During the printing of the decorative base paper, on the premise of achieving the equivalent printing effect, the ink consumption amount is reduced by about 20-30% compared with that of ordinary base paper; at the same time, the problems of poor infiltration capacity and inkseparation during the gum dipping process are also solved, the effect is obvious, and the process can be widely applied to printing of dark pattern series.
Description
technical field [0001] The invention relates to a production process of low ink consumption type decorative base paper. Background technique [0002] The decorative base papers currently on the market are mainly decorative special papers used on the surface of furniture and floors. According to the requirements of users, after the surface of the base paper is printed into various designs and colors, it is then bonded to the surface by dipping and pressing. The surface of the board can beautify the board. In the printing process, due to the difference in color, some dark color varieties need to use a lot of ink, and a considerable amount of coloring is required to achieve the desired effect, which not only increases the printing ink. At the same time, because the amount of ink on the surface of the paper is too large, it will also cause problems such as the glue is not easy to penetrate, the ink will fall, and the color will fade during the dipping process, which will affect ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): D21D1/20D21F11/00D21H21/18D21H21/10D21H21/28
CPCD21D1/20D21F11/00D21H21/10D21H21/18D21H21/28
Inventor 万成明
Owner 万成明