Nanoparticles of alumina and oxides of elements of main groups i and ii of the periodic table, and their preparation

The invention relates to coating materials containing silane-modified nanoparticles, an organic binder and possibly additives, wherein said coating materials contain silane-modified nanoparticles which are obtainable by disaggregating agglomerates containing said particles in the presence of an orga...

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Bibliographic Details
Main Authors KRENDLINGER ERNST, HEINZE ANJA, ZEISBERGER KARL, ROESCH NORBERT
Format Patent
LanguageChinese
English
Published 24.09.2008
Subjects
ADHESIVES
CHEMICAL PAINT OR INK REMOVERS
CHEMISTRY
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS
CORRECTING FLUIDS
DYES
FILLING PASTES
INKS
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
PASTES OR SOLIDS FOR COLOURING OR PRINTING
POLISHES
PREPARATION OF CARBON BLACK
TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES
USE OF MATERIALS THEREFOR
WOODSTAINS
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Summary:The invention relates to coating materials containing silane-modified nanoparticles, an organic binder and possibly additives, wherein said coating materials contain silane-modified nanoparticles which are obtainable by disaggregating agglomerates containing said particles in the presence of an organic solvent and by simultaneously or afterwardly carrying out a silane treatment. The thus silane-modified nanoparticles provide the coating materials and coatings with an improved scratch resistance.
Bibliography:Application Number: CN200680035368