Rosin ester-amide support resins for acrylic latexes

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...

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Details

524270, 524271, 524272, 524460, 106 2141, 106 3173, 260DIG38, C09D 1110

Patent

active

056566794

ABSTRACT:
This invention relates to improved water-soluble acrylic latex compositions. In particular, this invention relates to acrylic latex compositions produced by reacting monomers with water-soluble support resins derived from reacting a modified rosin with an alkanolamine containing at least one secondary amine and at least one hydroxyl group. These acrylic latex compositions can be utilized to produce water-based flexographic and gravure ink formulations.

REFERENCES:
patent: 4963188 (1990-10-01), Parker
patent: 5066331 (1991-11-01), Hutter
patent: 5152832 (1992-10-01), Hutter et al.
patent: 5182326 (1993-01-01), LeBlanc et al.
patent: 5208319 (1993-05-01), Schilling
Floyd, D.E., Polyamide Resins, Reinhold Publishing Co., New York, 1958; Chapter 9: Inks (pp. 197-208).
Encyclopedia of Polymer Science and Technology, Interscience Publishers, John Wiley Sons, vol. 10, New York, 1969; Polyamides From Fatty Acids (pp. 597-615).

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