PIGMENT PASTE COMPOSITION FOR FINISHING NATURAL LEATHER AND PROCESS FOR OBTAINING THE SAME

The invention relates to a pigment paste composition used for finishing natural leather, and to a process for obtaining the same. According to the invention, the composition consists of 8 ... 15% binder, 10 ... 30% pigment, 5 ... 15% castor oil sulphated and neutralized with ammonia, 2 ... 5% synthe...

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Bibliographische Detailangaben
Hauptverfasser:	ACSINTE DOREL, COAR E GHEORGHE, FLORESCU MARGARETA STELA, MARCU CARMEN, ALBU LUMINI A
Format:	Patent
Sprache:	eng ; rum
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES INANY FORM DYEING OR PRINTING TEXTILES DYES FILLING PASTES FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR INKS LAUNDERING METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES TEXTILES TREATMENT OF TEXTILES OR THE LIKE USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	The invention relates to a pigment paste composition used for finishing natural leather, and to a process for obtaining the same. According to the invention, the composition consists of 8 ... 15% binder, 10 ... 30% pigment, 5 ... 15% castor oil sulphated and neutralized with ammonia, 2 ... 5% synthetic or natural wax emulsion, 0.5 ... 1% metal complex dye, 1 ... 3% non-ionic emulsifier and 0.1 ... 1% methylethyl cellulose or polyvinyl alcohol, or 0.1 ... 0.3% acrylic copolymer. Invenţia se referă la o compoziţie de pastă de pigment, utilizată la finisarea pieilor naturale, şi la un procedeu de obţinere a acesteia. Compoziţia conform invenţiei este constituită din 8...15% liant, 10...30% pigment, 5...15% ulei de ricin sulfatat şi neutralizat cu amoniac, 2...5% emulsie de ceară sintetică sau naturală, 0,5...1% colorant complex metalic, 1...3% emulgator neionic şi 0,1...1% metil etil celuloză sau alcool polivinilic, sau 0,1...0,3% copolimer acrilic.