Title:
HIGH-FLEXIBILITY ULTRAVIOLET CURABLE INK AND PACKAGING LAYER THEREOF
Document Type and Number:
WIPO Patent Application WO/2024/088358
Kind Code:
A1
Abstract:
A high-flexibility ultraviolet curable ink and a packaging layer thereof. The raw materials of the ink at least comprise in parts by weight: 50-90 parts of a light curable silicon-containing monomer, 10-40 parts of light curable non-silicon monomers, and 0.01-10 parts of a photoinitiator. By using the light curable silicon-containing monomer which do not contain an aromatic ring structure, a stress distribution effect can be achieved under the action of external force by utilizing the strong deformation capacity of an Si-O-Si chain segment of the light curable silicon-containing monomer, so that the plasma etching resistance of a packaging layer is improved, and compared with ultraviolet curable ink containing a benzene ring, the high-flexibility ultraviolet curable ink has higher flexibility and better yellowing resistance.
Inventors:
HE XIN (CN)
YAO YAOXINBO (CN)
WU YANYAN (CN)
YAO YAOXINBO (CN)
WU YANYAN (CN)
Application Number:
PCT/CN2023/126933
Publication Date:
May 02, 2024
Filing Date:
October 26, 2023
Export Citation:
Assignee:
XIAN SMART MAT CO LTD (CN)
International Classes:
C09D11/101; C09D11/30; H10K30/88; H10K50/844
Foreign References:
| CN115595014A | 2023-01-13 | |||
| CN115260226A | 2022-11-01 | |||
| CN113563808A | 2021-10-29 | |||
| JP2015067656A | 2015-04-13 | |||
| CN110294961A | 2019-10-01 | |||
| CN111826024A | 2020-10-27 | |||
| JP2018177904A | 2018-11-15 |
Attorney, Agent or Firm:
XI'AN NEW POWER INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) et al. (CN)
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