Composition including polyimide block copolymer and inorganic particles, method of preparing same, article including same, and display device including the article
US9365694B2 · kind B2 · utility
9Cited by
2References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 26, 2013 |
| Grant date | Jun 14, 2016 |
| Priority date | — |
| Expiry date | Jul 26, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K2003/2241
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Disclosed is a polyimide composition including a copolymer including first and/or second repeating unit including an imide repeating unit, or an amic acid repeating unit to form an imide repeating unit through imidization, and a third repeating unit including an amid repeating unit, wherein at least one terminal end of the copolymer is substituted with a substituted or unsubstituted siloxane or silanol group; and an inorganic particle or a precursor thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.