Antistatic layer coating compositions
US6048679A · kind A · utility
0Cited by
13References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 28, 1998 |
| Grant date | Apr 11, 2000 |
| Priority date | — |
| Expiry date | Dec 28, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03C1/89
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present invention is an imaging element which includes a support, at least one imaging layer superposed on the support and an antistatic layer superposed on the support. The antistatic layer is composed of a wax particle having a wax phase and a polymer phase, the polymer phase formed from an ethylenically unsaturated monomer free of ionic charge groups capable of forming a water soluble homopolymer and a second ethylenically unsaturated monomer capable of forming a water insoluble homopolymer, and an antistatic agent having an ionic group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.