Cover plate ink based on cationic photoinitiator and preparation method thereof
A cationic photo-initiation and photo-initiator technology, which is applied in inks, household utensils, applications, etc., can solve the problems that the polymerization reaction cannot continue, the inner layer ink is difficult to completely cure, and cannot generate enough free radicals, so as to improve the brittleness problem , fast curing speed, and the effect of improving reactivity
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0033]Example 1
[0034]The ink composition of the ink of the present embodiment is as follows (the following is a mass percent):
[0035]Tetrahydrodyl dihydrate dihydrate 30% (liquid epoxy resin), bis ((3,4-epoxy cyclohexyl) methyl) adipate 25% (liquid epoxy resin), Double B Diol diell ether 12% (active diluent), N-butyl hydraulgol ether 10% (active diluent), 4- (phenylene) phenylene diphenyl sulfoninononiniomeric acid salt (cation) Photo initiator), Mitsubishi Carbon Black MA-100R7% (black pigment), silica removed 5%, Lu Bo-20000 5% (dispersant), gas phase silica (thixotropic agent) 2%, BYK- 066N (antifoaming agent) 0.5%, BYK-354 (leveling agent) 0.5%.
[0036]The preparation method of the above ink is as follows:
[0037](1), the millennium carbon black was placed in a high-speed stirred tank of 80 ° C, stirring at a rate of 400 rpm, and the stirring time was taken out to achieve relative insulated surface modification.
[0038](2), at least two liquid epoxy resins were added to the stirring ke...
Example Embodiment
[0051]Example 2
[0052]The ink composition of the ink of the present embodiment is as follows (the following is a mass percent):
[0053]4% (liquid epoxy), bis ((3,4-epoxy cyclohexyl) methyl) adipate 28% (liquid epoxy resin), Die B 4% 4% (active diluent), 10% (active diluent), 4- (phenylmethyl) phenyl diphenyl sulfoninoniniomeric acid salt, 4% (active diluent), 4- (phenylmegulin) phenyl diphenyl sulfoninononin Photo initiator), Mitsubishi Carbon Black MA-100R7% (black pigment), 3% of silica, Lubo-20000 4%, gas-phase silica (thixotropic agent) 1%, BYK-066N (defoaming The agent) 0.5%, byK-354 (leveling agent) 0.5%.
[0054]The cover ink is obtained by the same preparation method described above.
[0055]The cover sheet ink prepared in the surface of the present embodiment was applied to the surface of the sodium silicate glass, and the thickness was 15 μm ink coating, and 1000 mJ / cm was used.2High pressure mercury lamp irradiation. The results are as follows:
[0056]
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.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap