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...
Reexamination Certificate
2006-04-18
2006-04-18
Cain, Edward J. (Department: 1714)
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...
C524S834000
Reexamination Certificate
active
07030186
ABSTRACT:
A chloroprene latex composition wherein the gel content of the chloroprene polymer is from 3 to 40 wt %, and the weight average molecular weight of the sol content is at least 400,000, and a chloroprene latex is presented which is excellent in the initial adhesive performance and normal adhesive performance and which has a good balance of heat resistance, water resistance, etc. with the adhesive properties.
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Oba Hiroaki
Tsuji Tsuyoshi
Yamaguchi Mikio
Cain Edward J.
Denki Kagaku Kogyo Kabushiki Kaisha
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
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