Liquid benzoate ester compositions and aqueous polymer...

Details Liquid benzoate ester compositions and aqueous polymer... Liquid benzoate ester compositions and aqueous polymer...

2006-06-06

2006-06-06

Lipman, Bernard (Department: 1713)

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

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

C516S204000, C524S291000, C524S292000

Reexamination Certificate

active

07056966

ABSTRACT:
The addition of at least 20 weight percent of at least one member of a specified class of monobenzoates to at least one member of a specified class of dibenzoates that freeze at 28° C. or above results in a mixture that is both a liquid at this temperature and an unexpectedly effective plasticizer for many organic polymers. The plasticized polymer compositions are useful in various end use applications including adhesives and caulks.

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patent: 6583207 (2003-06-01), Stanhope et al.
patent: 2004/0132882 (2004-07-01), Stanhope et al.

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