Invention Grant
US08017201B2 Compositions and processes for preparing color filter elements using alkali metal hydroxides
失效
使用碱金属氢氧化物制备滤色片元件的组合物和方法
- Patent Title: Compositions and processes for preparing color filter elements using alkali metal hydroxides
- Patent Title (中): 使用碱金属氢氧化物制备滤色片元件的组合物和方法
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Application No.: US11951929Application Date: 2007-12-06
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Publication No.: US08017201B2Publication Date: 2011-09-13
- Inventor: Brian Michael Fish , Alex Sergey Lonkin
- Applicant: Brian Michael Fish , Alex Sergey Lonkin
- Applicant Address: US DE Wilmington
- Assignee: E.I. du Pont de Nemours and Company
- Current Assignee: E.I. du Pont de Nemours and Company
- Current Assignee Address: US DE Wilmington
- Main IPC: B41M5/26
- IPC: B41M5/26 ; B41M5/46 ; G03C8/00 ; G03F7/00
Abstract:
The present invention provides compositions derived from a polycarboxylic acid, a polyhydroxy compound, a dye and a basic crosslinking agent. The compositions can be used to prepare cross-linked films that exhibit low solvent-swell characteristics. The cross-linked films can be used to prepare color filter elements via thermal transfer processes.
Public/Granted literature
- US20090148618A1 COMPOSITIONS AND PROCESSES FOR PREPARING COLOR FILTER ELEMENTS USING ALKALI METAL HYDROXIDES Public/Granted day:2009-06-11
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