Abrasive tool making process – material – or composition – With synthetic resin
Patent
1992-10-07
1993-06-22
Bell, Mark L.
Abrasive tool making process, material, or composition
With synthetic resin
C09K 314
Patent
active
052212963
ABSTRACT:
Abrasives based on finely divided abrasive particles bonded to one another and/or to a support by means of a binder, where the binder is the solid component of an aqueous polymer dispersion which is obtainable by polymerizing unsaturated monomers which can be polymerized by means of free radicals, in the aqueous phase in the presence of a monosaccharide, oligosaccharide, polysaccharide, oxidatively, hydrolytically and/or enzymatically degraded polysaccharide, chemically modified monosaccharide, oligosaccharide or polysaccharide, or a mixture of the said compounds, by the process of free-radical aqueous emulsion polymerization.
REFERENCES:
patent: 4350498 (1982-09-01), Zimmer
patent: 4652274 (1987-03-01), Boettcher et al.
patent: 4690692 (1987-09-01), Hesse et al.
patent: 4773920 (1988-09-01), Chrisman et al.
patent: 5055113 (1991-10-01), Larson et al.
Rockstroh Hermann
Schwerzel Thomas
Wendel Kurt
BASF - Aktiengesellschaft
Bell Mark L.
Thompson Willie J.
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