Alumina sol and recording sheet

Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Composite having voids in a component

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428195, 4283122, 428328, 428329, B41M 500

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active

060934832

ABSTRACT:
An alumina sol having colloidal particles of alumina hydrate dispersed in an aqueous solvent, said sol containing a compound which has a sulfonic acid group in its molecule and which, when made into a 1 wt % aqueous solution, has a pH of at most 4.

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