Process for the preparation of polyesters using mannitol or sorb

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...

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Details

525443, 525514, C08L 5100, C08L 6700

Patent

active

044181744

ABSTRACT:
Dianhydromannitol, dianhydrosorbitol, dianhydromannitol semi-esters and dianhydrosorbitol semi-esters are outstanding raw materials for the production of aqueous stoving lacquers based on polyesters.

REFERENCES:
patent: 2981703 (1961-04-01), Hoenel
patent: 3862072 (1975-01-01), Sekmakas
patent: 4171294 (1979-10-01), Dhein et al.
patent: 4179428 (1979-12-01), Zuckert et al.

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