Printing ink binders

A printing ink binder comprising a reaction product of I a natural resin, II (a) a phenol-formaldehyde resol, (B) THE COMPONENTS OF II(a), (C) A COMBINATION OF II(a) and II(b) and III a compound of a metal of Group II of the Periodic Table according to Mendelejev, WHICH REACTION PRODUCT HAS A VISCOS...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	RUDOLPHY, ALBERT
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CORRECTING FLUIDS DRIERS (SICCATIVES) DRYING-OILS DYES FILLING PASTES FRENCH POLISH INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP TURPENTINE USE OF MATERIALS THEREFOR WOODSTAINS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A printing ink binder comprising a reaction product of I a natural resin, II (a) a phenol-formaldehyde resol, (B) THE COMPONENTS OF II(a), (C) A COMBINATION OF II(a) and II(b) and III a compound of a metal of Group II of the Periodic Table according to Mendelejev, WHICH REACTION PRODUCT HAS A VISCOSITY OF FROM 40 TO 600 CP (50% toluene/20 DEG C), a content of phenol units of from 0.3 to 25% by weight based on the weight of component I, a total amount of at least two metals of from 3 to 12% by weight based on component I, at least 60% by weight of the metal of the salt groups of the reaction product being calcium and at least 5% by weight being at least one metal selected from the group consisting of magnesium and zinc, and the total amount of formaldehyde used is between 0.9 and 4 mol/mol phenol and a composition comprising said binder.