Since 2015, Bright has focused on intellectual property rights and applied for 13 authorized invention patents.
These include:
1.Waterborne flexographic scraping white ink and its preparation method and application ZL 2015 1 0222505.7
2.Waterborne flexographic scraping black ink and its preparation method and application ZL 2015 1 0222559.3
3.The invention relates to a water-based in-printing ink coated with PE and PP and a preparation method thereof ZL 2015 1 0470291.5
4.Flexographic water-based ink for high speed printing and a preparation method thereof ZL 2015 1 0471014.6
5.A UV offset printing machine white ink and a preparation method thereof ZL 2016 1 0089389.0
6.A water-based gravure printing ink and a preparation method thereof ZL 2016 1 0318647.8
7.A UV waterless offset optical disc green ink and a preparation method thereof ZL 2016 1 0124737.3
8.A water-based free radical-cation hybrid photo-curing ink and its application ZL 2018 1 1332330.5
9.UV-LED ink-jet ink for PVC leather printing and its preparation method ZL 2020 1 0335776.4
10.UV Curing Ink for Sheet-Fed Flexographic Printing and Its Preparation Method ZL 2021 1 1559683.0
11.A UV Curing Inkjet Material and Its Preparation Method and Application ZL 2022 1 1019811.7
12.An Ink Colorant Mixing and Stirring Tank ZL 2022 2 3369016.9
13.An Ink Filtration and Filling Machine ZL 2022 2 3541338.7
Since 2017, Bright has been involved in the development of standards.
1.The details are as follows:
a)"Led the development" of 2 industrial standards and 1 group standard, including:
b)Led the development of QB/T5603-2021 "Flexographic UV curable ink" ink industry standard;
c)Led the development of CY/T 227-2020 "Flexographic Printing UV-curable ink Requirements and Inspection Methods" printing industry standards;
d)Led the development of T/CAB 0123 -- 2021 "Gravure Water-based ink paper Packaging Printing process Control Requirements" group standard.
2.Bright participated in the formulation of 5 national standards, including GB 38507-2020 "Limits of Volatile Organic Compounds (VOCs) Content in Ink" and GB/T 13217.1-2020 "Test Method of Ink Color and Coloring Force".
3.Bright has also participated in the formulation of 9 standards, including CY/T 202-2019 "Control Requirements and Inspection Methods for the Process of Composite Stripping of Intaglio Printing" and T/CAB 0061-2020 "Technical Specification for Intelligent Packaging Two-dimensional Code Sensing Entrance".
For the national ink industry standard development and printing ink standardization has made due contributions.