Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
Patent
1992-05-15
1993-10-26
Kight, III, John
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From phenol, phenol ether, or inorganic phenolate
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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Eastman Kodak Company
Graves, Jr. Bernard J.
Heath, Jr. William P.
Kight III John
Truong Duc
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