Water dispersible polyamide ester
Номер патента: CA1305276C
Опубликовано: 14-07-1992
Автор(ы): Keith R. McNally, Walter K. Bornack, Jr.
Принадлежит: Union Camp Corp
Опубликовано: 14-07-1992
Автор(ы): Keith R. McNally, Walter K. Bornack, Jr.
Принадлежит: Union Camp Corp
Реферат: SKP:836 WATER DISPERSIBLE POLYAMIDE ESTER Abstract of the Disclosure The present invention comprises a water dispersible polyamide ester useful in flexographic ink formulations and Cold Seal Release Lacquers. A high AV polyamide is reacted with a polyol to increase molecular weight via ester formation. The polyamide ester is then reacted with a cyclic carboxylic anhydride. A general formula for the product resin is as follows:
Water dispersible polyamide ester
Номер патента: AU2548588A. Автор: Keith R. McNally,Walter K. Bornack Jr.. Владелец: JOHN DAVID O CONNOR. Дата публикации: 1989-08-25.