Method to decrease the aldehyde content of polyesters

Details Method to decrease the aldehyde content of polyesters Method to decrease the aldehyde content of polyesters

2005-06-28

2005-06-28

Boykin, Terressa (Department: 1711)

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

Synthetic resins

Treating polymer containing material or treating a solid...

C215S366000, C220S906000, C264S176100, C428S035700

Reexamination Certificate

active

06911523

ABSTRACT:
A method to decrease an aldehyde content of a polyester. The method comprises incorporating an effective amount of an additive that is capable of catalyzing a hydride-transfer reaction between an organic donor molecule and an aldehyde in the polyester.

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