Compositions: coating or plastic – Materials or ingredients – Pigment – filler – or aggregate compositions – e.g. – stone,...
Patent
1994-10-07
1998-01-13
Bell, Mark L.
Compositions: coating or plastic
Materials or ingredients
Pigment, filler, or aggregate compositions, e.g., stone,...
106 35, 106425, 106426, 106444, 106482, 106483, 106484, 106489, 428403, 428404, 428406, 427375, 4273761, 427212, 501 17, 501 32, C04B 1404
Patent
active
057074402
ABSTRACT:
A finely divided inorganic filler material is a sintered composite which consists of larger macro-filler particles of glass and of smaller micro-filler particles of glass or ceramics partially covering the macro-filler particle and firmly connected to it by sintering. Plastic materials reinforced with the filler are distinguished by improved abrasion resistance.
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Hengchang Xu
Nagel Joachim
Bell Mark L.
Heraeus Kulzer GmbH
Hertzog Scott L.
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