(Ethylene, vinyl acetal) copolymers and their use in lithographic printing plate precursors
US10227423B2 · kind B2 · utility
0Cited by
17References
9Claims
0Family size
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Key dates
| Filing date | Jun 4, 2015 |
| Grant date | Mar 12, 2019 |
| Priority date | — |
| Expiry date | Jul 12, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41C2210/26
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A copolymer includes (i) a plurality of ethylenic moieties A having a structure according to the formula:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.