Coating composition for printing
A coating composition and a technology for the composition, applied in the field of coating compositions, can solve problems such as deterioration of printing quality, and achieve the effects of improving printing efficiency, saving costs, and reducing the tendency of lint and powder drop.
Inactive Publication Date: 2013-03-20
大连军乐印刷包装有限公司
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
At present, the two phenomena are easy to appear in the printing process, causing the p...
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 printing coating composition comprises microfibrillated cellulose and various sugar hydrocolloids, wherein 50% by weight is microfibrillated cellulose and the rest is polysaccharide hydrocolloids.
[0011] As the best embodiment of the present invention, wherein said polysaccharide hydrocolloid is starch.
[0012] A method for reducing lint and dusting of printing paper, said method is to use the composition in this example to coat the paper.
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 present invention discloses a coating composition for printing, and uses thereof. The composition comprises: microfibrillated cellulose, a plurality of polysaccharide hydrocolloids, and the like. The present invention further relates to uses of the coating composition. The composition has the advantages that problems of hair shedding and powder shedding of printing paper during a printing process can be effectively reduced, commercial values are provided, and production efficiency can be increased.
Description
technical field [0001] The present invention relates to a coating composition for printing. Background technique [0002] Lint is a phenomenon in the soil of fibers, fiber fragments or vessel molecules, which is related to the properties of pulp and paper, as well as printing conditions. Dusting is the result of the loss of fillers or other fine material that is not firmly adhered to the paper surface. At present, the two phenomena are easy to appear during the printing process, causing the printing quality to deteriorate. When it is serious, the printing must be stopped for cleaning. Therefore, there is an urgent need for an improved paper, or said improved composition, which reduces the tendency to lint and dust. Contents of the invention [0003] The invention provides a coating composition for printing. [0004] A coating composition for printing, comprising microfibrillated cellulose and various sugar hydrocolloids, wherein 1-75% by weight is microfibrillated cellu...
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 IPC IPC(8): D21H19/52D21H19/54
Inventor 刘小凡
Owner 大连军乐印刷包装有限公司
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Try Eureka
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap