Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Cellular products or processes of preparing a cellular...
Reexamination Certificate
2005-02-08
2005-02-08
Foelak, Morton (Department: 1711)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Cellular products or processes of preparing a cellular...
C521S150000, C521S097000
Reexamination Certificate
active
06852764
ABSTRACT:
Provided is a blend comprising: a) from 20 to 60 wt % of a thermoplastic elastomer; b) from 8 to 30 wt % of a vinylaromatic polymer; c) from 10 to 30 wt % of one or more processing aid; d) from 0 to 20 wt % of one or more additives.
REFERENCES:
patent: 6085923 (2000-07-01), Yaniger
patent: 20020017734 (2002-02-01), Sugihara et al.
Atofina Research S.A.
Foelak Morton
Jackson William D.
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