Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Reexamination Certificate
2006-03-09
2009-12-08
Yoon, Tae H (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
C524S147000, C524S151000, C524S284000, C524S369000, C524S910000, C252S008910
Reexamination Certificate
active
07629401
ABSTRACT:
The present invention provides an antistatic composition including: a polymer (A) containing a monomer unit represented by the following general formula (1):where R1represents a hydrocarbon group having a benzene ring, A represents a methyl group or an ethyl group, and a plurality of A's may be the same or different from each other, m and n, each of which is an average polymerization degree of an oxyalkylene group, each represent a numeral of 1 or more, and p represents a numeral of 2 or more; and a low-molecular-weight anionic compound (B).
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Abe Tetsuji
Shirai Hiroaki
Tsuda Takayuki
Adeka Corporation
Wenderoth , Lind & Ponack, L.L.P.
Yoon Tae H
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