Electrostatographic developers comprising toners containing a polyester having p-hydroxybenzoic acid recurring units
US4416965A · kind A · utility
44Cited by
2References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 14, 1982 |
| Grant date | Nov 22, 1983 |
| Priority date | — |
| Expiry date | Jul 14, 2002 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G9/08755
- 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.