Bisphenol based polyesters useful in photoreceptor matrices

Details Bisphenol based polyesters useful in photoreceptor matrices Bisphenol based polyesters useful in photoreceptor matrices

1990-12-13

1992-11-10

Kight, III, John

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From phenol, phenol ether, or inorganic phenolate

528176, 528219, C08G 6300, C08G 6302

Patent

active

051624850

ABSTRACT:
Bisphenol-based polyesters and a process for their preparation having a first step of diacetylizing the bisphenol then polymerizing the diacetate with an aromatic diacid and an aliphatic diacid are disclosed. The bisphenol-based polyesters can be used as binder components in a charge transport or charge generation layers of an organic photoreceptor.

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