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
1997-07-15
1999-07-20
Cain, Edward J.
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...
524492, C08K 300
Patent
active
059257083
ABSTRACT:
A precipitated silica with the following physicochemical properties:
REFERENCES:
patent: 3235331 (1966-02-01), Nauroth
patent: 4590052 (1986-05-01), Chevallier
patent: 4704425 (1987-11-01), La Garde et al.
patent: 4704429 (1987-11-01), Lagarde et al.
patent: 5227425 (1993-07-01), Rauline
patent: 5342598 (1994-08-01), Persello
Esch Heinz
Gorl Udo
Kuhlmann Robert
Rausch Ralf
Cain Edward J.
Degussa - Aktiengesellschaft
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