UV facial oil for paper packaging and printing and preparation method of UV facial oil
A packaging printing and surface oil technology, applied in the field of printing ink, can solve the problems of poor gloss, yellowing resistance, poor performance of Kangbao line, poor leveling, etc., and achieves easy preparation and operation, low processing cost, convenient The effect of large-scale promotion and application
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
preparation example Construction
[0036] According to one aspect of the present invention, a kind of preparation method of UV top coat for paper packaging printing, described preparation method comprises the following steps:
[0037] Firstly, the linking resin, alkyd resin, vegetable oil, mineral oil, organoaluminum gelling agent, antioxidant, photoinitiator and defoamer are fully stirred until they are all dissolved to prepare a semi-finished product A; subsequently, the dispersion resin is added to In the semi-finished product A, fully stir until it is evenly dispersed to make a semi-finished product B; finally, fully grind the semi-finished product B to reach the corresponding fineness of the ink, and make a UV top coat for paper packaging printing.
[0038] The method for preparing the above-mentioned UV top coat for paper packaging and printing of the present invention has the advantages of simple preparation and operation, low processing cost, no need of special processing equipment in the processing proc...
Embodiment 1
[0041] A kind of UV top oil for paper packaging printing, in parts by weight, said UV top oil for paper packaging printing is mainly made of the following raw materials: 10 parts of rosin modified phenolic resin, 30 parts of alkyd resin, 5 parts of vegetable oil, 2 parts of mineral oil, 0.2 part of organoaluminum gelling agent, 0.1 part of antioxidant, 5 parts of photoinitiator, 60 parts of dispersing resin and 0.1 part of defoamer;
[0042] The photoinitiator is mainly compounded by 1-hydroxycyclohexyl phenyl ketone, 4-phenyl benzophenone and 2,4,6-trimethylbenzoyl, and the mass ratio of the above three is 2:1:1;
[0043] The dispersant is composed of trimethylolpropane triacrylate and tripropylene glycol acrylate, and the mass ratio of the two is 1:2;
Embodiment 2
[0046] A kind of UV top oil for paper packaging printing, in parts by weight, said UV top oil for paper packaging printing is mainly made of the following raw materials: 30 parts of rosin modified phenolic resin, 10 parts of alkyd resin, 15 parts of vegetable oil, 5 parts of mineral oil, 2 parts of organoaluminum gelling agent, 0.1 part of antioxidant, 5 parts of photoinitiator, 60 parts of dispersing resin and 2 parts of defoamer;
[0047] The photoinitiator is mainly compounded by 1-hydroxycyclohexyl phenyl ketone, 4-phenyl benzophenone and 2,4,6-trimethylbenzoyl, and the mass ratio of the above three is 8:5:3;
[0048] The dispersant is composed of trimethylolpropane triacrylate and tripropylene glycol acrylate, and the mass ratio of the two is 2:1;
[0049] The defoamer is silicone defoamer BYK-141.
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com