Modified resinates
US5594099A · kind A · utility
2Cited by
6References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 31, 1995 |
| Grant date | Jan 14, 1997 |
| Priority date | — |
| Expiry date | Mar 31, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D11/10
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A modified resinate prepared by reacting PA1 A) rosins or rosin acids with PA1 B) aldehyde components and optionally PA1 C) .alpha.,.beta.-olefinically unsaturated carboxylic acids or anhydrides thereof, subsequently reacting the resultant adduction products with PA1 D) phenols and optionally PA1 E) alcohols containing at least two hydroxyl groups and subsequently forming resinates with PA1 F) basic compounds of divalent metals, useful as resin binders of high viscosity in low solid printing inks for intaglio printing of illustrations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.