Compositions: coating or plastic – Coating or plastic compositions – Natural resin or derivative containing
Patent
1988-07-26
1990-04-24
Morris, Theodore
Compositions: coating or plastic
Coating or plastic compositions
Natural resin or derivative containing
106238, 162180, C08L 8900
Patent
active
049197258
ABSTRACT:
A water dispersible active sizing composition comprises an active size such as alkyl succinic acid and an effective proportion (e.g. 10-30% by weight) of a dispersant therefor, said dispersant comprising a polyalkoxylate of a rosin or fortified rosin, and/or a water dispersible organic derivative thereof such as a maleinate or succinate half ester.
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patent: 4422879 (1983-12-01), Poppel et al.
patent: 4522686 (1985-06-01), Dumas
patent: 4540635 (1985-09-01), Ronge et al.
patent: 4666523 (1987-05-01), Yokota et al.
"Surface Active Ethylene Oxide Adducts", Shonfeldt, Sep. 13, 1971, pp. 77, 78.
Albright & Wilson Limited
Morris Theodore
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