Water- and oil-repellent, antistatic compositions

Details Water- and oil-repellent, antistatic compositions Water- and oil-repellent, antistatic compositions

2005-08-02

2005-08-02

Sanders, Kriellion A. (Department: 1714)

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

Synthetic resins

Processes of preparing a desired or intentional composition...

C524S101000, C524S114000, C524S167000, C524S195000, C524S198000, C524S213000, C524S230000, C524S236000, C524S247000, C524S263000, C524S315000, C524S366000, C524S380000, C428S375000, C428S394000, C252S008620, C442S079000, C442S082000, C442S089000, C525S185000, C525S189000, C525S190000, C525S540000

Reexamination Certificate

active

06924329

ABSTRACT:
A water- and oil-repellent, antistatic composition comprises (a) at least one polymeric salt consisting of (i) at least one cation having at least one polyoxyalkylene moiety bonded to a cationic nitrogen center, and (ii) at least one weakly coordinating anion, the conjugate acid of the anion having an acidity greater than or equal to that of a hydrocarbon sulfonic acid; (b) at least one fluorochemical repellent; and (c) at least one insulating material. The composition exhibits good antistatic and repellency characteristics.

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