Thermosetting coating compositions

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate

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Details

528100, 528190, 528192, 528194, 524601, C08G 6300

Patent

active

052567583

ABSTRACT:
Provided are novel phenolic functional polyesters which are prepared by a direct polycondensation process. The polyesters formed therefrom are useful in enamel compositions and upon curing provide coatings which exhibit superior hardness, impact resistance and acid resistance heretofore unachievable with other polyester-based coatings.

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Patent Abstracts of Japan, vol. 14, No. 232 (C-719) (4175) May 17, 1990 & JP,A,25 8 559 (Hitachi Chem. Co. Ltd.) Feb. 27, 1990 (abstract).
Derwent Publications Ltd., London, GB; AN 90-103274 & JP,A, 2 053 881 (Towa Kasei Kogyo) Feb. 22, 1990 (abstract).

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