Method to reduce the aldehyde content of polymers

Details Method to reduce the aldehyde content of polymers Method to reduce the aldehyde content of polymers

2007-01-16

2007-01-16

Acquah, Samuel A. (Department: 1711)

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

Synthetic resins

Processes of preparing a desired or intentional composition...

C524S115000, C524S123000, C524S127000, C524S413000, C524S424000, C524S431000, C524S432000, C524S433000, C524S435000, C524S436000, C524S437000, C528S272000, C528S286000, C428S035700, C428S036920

Reexamination Certificate

active

11129160

ABSTRACT:
Methods to decrease aldehyde content of a polymer are provided. An effective amount of an additive that contains a P—H functionality is incorporated into the polymer in the presence of an acidic of basic catalyst compositions are also provided.

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