Leather, used for clothes, shoes, furniture covers and automobile interiors

Leather (I) is produced by: (A) tanning hide with aldehyde or bisulphate blocked polyisocyanates; (B) optionally tanning the hide with polyaspartic acid or salt, and/or anhydride and/or polyaspartic acid amide; (C) priming the tanned hide with polyurethane and processing aids based on natural produc...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	REIFF, HELMUT. DR., 51375 LEVERKUSEN, DE, MUELLER, HANNS-PETER. DR., 51519 ODENTHAL, DE, PISARIC, KARL, 50259 PULHEIM, DE, KOCH, RAINHARD-BIOL. DR., 51065 KOELN, DE, TRAEUBEL, HARRO. DR., 51373 LEVERKUSEN, DE, REINERS, JUERGEN. DR., 51373 LEVERKUSEN, DE, RENNER, GERD-FRIEDRICH. DR., 51515 KUERTEN, DE
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	APPARATUS THEREFOR CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING,IMPREGNATING, FINISHING CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS FOR TANNING HIDES LEATHER MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PELTS SKINS THEIR PREPARATION OR CHEMICAL WORKING-UP
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Leather (I) is produced by: (A) tanning hide with aldehyde or bisulphate blocked polyisocyanates; (B) optionally tanning the hide with polyaspartic acid or salt, and/or anhydride and/or polyaspartic acid amide; (C) priming the tanned hide with polyurethane and processing aids based on natural products and applying a polyurethane and/or polyester amide finish; and (D) optionally post treating with a leather preserving agent.