Invention Grant
- Patent Title: Ink composition, preparation method of the same, and fabrication method of window member using the same
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Application No.: US16199374Application Date: 2018-11-26
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Publication No.: US11155724B2Publication Date: 2021-10-26
- Inventor: Dongho Kim , Jiwon Choi
- Applicant: Samsung Display Co., Ltd. , DONG YANG INK CO., LTD.
- Applicant Address: KR Yongin-Si; KR Pyeongtaek-si
- Assignee: Samsung Display Co., Ltd.,DONG YANG INK CO., LTD.
- Current Assignee: Samsung Display Co., Ltd.,DONG YANG INK CO., LTD.
- Current Assignee Address: KR Yongin-Si; KR Pyeongtaek-si
- Agency: Cantor Colburn LLP
- Priority: KR10-2017-0160894 20171128
- Main IPC: C09D11/102
- IPC: C09D11/102 ; C09D11/037 ; H01L27/32 ; H01L51/52 ; C09D11/033 ; C08G59/00 ; C08G59/16 ; C08G59/50 ; C08G59/14 ; C08G59/32
Abstract:
An ink composition including an epoxy resin, and an amine curing agent. The epoxy resin is formed by reacting a bifunctional epoxy monomer, an adipic acid, and a polyisocyanate. The ink composition is formed by mixing the epoxy resin and the amine curing agent. The preparing of the epoxy resin includes mixing an epoxy functional monomer and an adipic acid to form an epoxy intermediate, and mixing the epoxy intermediate with a polyisocyanate to form the epoxy resin.
Public/Granted literature
- US20190161630A1 INK COMPOSITION, PREPARATION METHOD OF THE SAME, AND FABRICATION METHOD OF WINDOW MEMBER USING THE SAME Public/Granted day:2019-05-30
Information query
IPC分类:
