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...
Patent
1995-10-05
1998-06-09
Schofer, Joseph L.
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...
524563, 524560, 523216, 423339, C08K 336, C08L 3300
Patent
active
057635153
ABSTRACT:
The invention relates to reinforcing compositions for thermoplastic polymers which have improved anticaking and flow properties, which include an impact additive and a precipitated silica.
These compositions are very particularly suitable for the reinforcement of PVC.
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Bertelo Chris
Kunesch Paul
Meunier Gilles
Asinovsky Olga
Elf Atochem North America Inc.
Schofer Joseph L.
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