Amniopolyester resins as dilution extenders for zinc-containing metal resinate inks
US5085699A · kind A · utility
6Cited by
8References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 8, 1991 |
| Grant date | Feb 4, 1992 |
| Priority date | — |
| Expiry date | Apr 8, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L93/04
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The invention is novel aminopolyester resins and the process for preparing them. In particular, the invention relates to aminopolyester resins having properties which make them useful as resinate dilution extenders in formulating vehicles for gravure and intaglio printing inks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.