Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Reexamination Certificate
2008-05-20
2008-05-20
McClendon, Sanza L. (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
C524S436000, C524S437000, C524S450000, C524S910000, C528S044000, C528S048000, C528S055000, C528S056000, C528S057000, C528S067000, C528S075000, C528S069000, C430S527000, C430S523000, C430S495100, C427S372200, C427S384000
Reexamination Certificate
active
07375150
ABSTRACT:
An antistatic composition that is excellent in thermo stability, is free from the problem of bleeding-out, exhibits its effect independently of humidity, has immediate effectiveness, and also exhibits excellent and persistent antistatic properties, and a method for producing the composition are provided. The antistatic composition comprises a predetermined alkali metal salt or alkaline earth metal salt, and resin.
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McClendon Sanza L.
Sanko Chemical Industry Co., Ltd.
Westerman, Hattori, Daniels & Adrian , LLP.
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