Dispersible silica particulates and reinforcement of elastomer/r

Details Dispersible silica particulates and reinforcement of elastomer/r Dispersible silica particulates and reinforcement of elastomer/r

1995-06-07

1996-12-24

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...

524493, C08K 336

Patent

active

055874169

ABSTRACT:
Uniquely dispersible precipitated silica particulates, e.g., beads, powders and granulates/extrudates, very well suited for the reinforcement of elastomer/rubber matrices, e.g., tires for the automotive industry, have characteristic particle sizes, BET and CTAB specific surface areas, DOP oil absorption values, total pore volumes and pore size distributions, and reduced degree of attrition.

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Wason, V. Soc. Cosmet CHEM 29, pp. 497-521 (Aug. 1978).
Wason, Pigment Handbook, vol. 1, Properties and Economics (2d ed.), John Willey & Sons (1988), pp. 139-159.

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