Polyesters containing ionic groups

Details Polyesters containing ionic groups Polyesters containing ionic groups

1975-12-22

1977-05-17

Phynes, Lucille M.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C08G 6340

Patent

active

040241122

ABSTRACT:
Polyesters containing ionic groups are prepared by the reaction of an alkylene oxide adduct of a nitrogen-containing compound with (1) a metal salt of an acidic derivative of an organic polycarboxylic ester or (2) an alkoxide-generating reagent followed by reaction with a polycarboxylic anhydride, anhydride acid chloride, or anhydride ester. The polyesters are particularly useful in the preparation of antistatic polymer compositions.

REFERENCES:
patent: 3634541 (1972-01-01), Popp et al.
patent: 3725351 (1973-04-01), Harrison et al.
patent: 3734892 (1973-05-01), Lofquist
patent: 3787523 (1974-01-01), Crescentini et al.
patent: 3856753 (1974-12-01), Henry et al.
patent: 3922250 (1975-11-01), Cleary

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