Electrostatographic developers comprising toners containing a polyester having p-hydroxybenzoic acid recurring units
US4446302A · kind A · utility
17Cited by
6References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 25, 1983 |
| Grant date | May 1, 1984 |
| Priority date | — |
| Expiry date | Jul 25, 2003 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G63/60
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Polyesters having recurring units derived from diols and diacids and recurring units derived from p-hydroxybenzoic acid is disclosed. Electrographic developer compositions comprising toner particles containing the polyesters are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.