Play material

A play material is formed using a self cross-linking sodium alginate combined with germaben II-E and butylparaben preservatives. A sodium chloride salt provides further preservative action which increases the firmness of the alginate gel material. The play material exhibits improved preservative act...

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Bibliographische Detailangaben
Hauptverfasser:	REYES, SUSAN A, SHAPERO, WALLACE H
Format:	Patent
Sprache:	eng
Schlagworte:	AMUSEMENTS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DECORATIVE ARTS GAMES HUMAN NECESSITIES METALLURGY MOSAICS ORGANIC MACROMOLECULAR COMPOUNDS PAPERHANGING PERFORMING OPERATIONS PRODUCING DECORATIVE EFFECTS SPORTS TARSIA WORK THEIR PREPARATION OR CHEMICAL WORKING-UP TOYS, e.g. TOPS, DOLLS, HOOPS, BUILDING BLOCKS TRANSPORTING
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Beschreibung
Zusammenfassung:	A play material is formed using a self cross-linking sodium alginate combined with germaben II-E and butylparaben preservatives. A sodium chloride salt provides further preservative action which increases the firmness of the alginate gel material. The play material exhibits improved preservative action and avoidance of eye and skin irritation problems on the part of the user.