Metal salts of modified anhydride resin

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal

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260878R, 526 41, 526 477, 526 479, 526 482, C08F 842

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active

041089448

ABSTRACT:
A metal salt of an anhydride modified resin prepared by reacting an aqueous medium (A) a water soluble metal salt and (B) the sodium or potassium salt of the acid of said anhydride modified resin or (C) the sodium or potassium salt of the half acid/half ester of said anhydride modified resin. Such metal salts may have utility as additives for constituents in pressure sensitive adhesives and as tackifying agents.

REFERENCES:
patent: 3511798 (1970-05-01), Isaacson
patent: 3929737 (1975-12-01), Tazuma et al.
patent: 3943111 (1976-03-01), Fritze et al.
patent: 4009228 (1977-02-01), Tazuma et al.
patent: 4071669 (1978-01-01), Tazuma et al.

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