Water resistant permanent antistatic thermoplastic composition

Details Water resistant permanent antistatic thermoplastic composition Water resistant permanent antistatic thermoplastic composition

2007-05-22

2007-05-22

Cain, Edward J. (Department: 1714)

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

Synthetic resins

Processes of preparing a desired or intentional composition...

C524S158000, C524S159000, C524S165000

Reexamination Certificate

active

10748372

ABSTRACT:
A water resistant permanent antistatic thermoplastic composition contains about 100 parts by weight of a thermoplastic polymer, such as polycarbonate or a blend thereof, about 0.1 to about 10 parts by weight of an antistatic agent, and about 0.1 to about 10 parts by weight of a polysiloxane-polyether copolymer.

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