Non-solvent very low VOC formulation for removal of ink from printing presses and the like, and methods of using the same

A water-based formulation for the removal of ink comprising a detergent builder including sodium carbonate, neutralized polyacrylic acid, and an acrylic acid/maleic anhydride copolymer; a chelating agent including tetrasodium ethylenediaminetetraacetate and ethylenediaminetetraacetic acid; and a det...

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Bibliographische Detailangaben
1. Verfasser:	RHODES KEITH A
Format:	Patent
Sprache:	eng
Schlagworte:	ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMISTRY DETERGENT COMPOSITIONS DETERGENTS FATTY ACIDS THEREFROM LINING MACHINES MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING,INKING, DAMPING, OR THE LIKE METALLURGY PERFORMING OPERATIONS PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM PRINTING PRINTING PLATES OR FOILS RECOVERY OF GLYCEROL RESIN SOAPS SOAP OR SOAP-MAKING STAMPS TRANSPORTING TYPEWRITERS USE OF SINGLE SUBSTANCES AS DETERGENTS
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Beschreibung
Zusammenfassung:	A water-based formulation for the removal of ink comprising a detergent builder including sodium carbonate, neutralized polyacrylic acid, and an acrylic acid/maleic anhydride copolymer; a chelating agent including tetrasodium ethylenediaminetetraacetate and ethylenediaminetetraacetic acid; and a detergent/emulsifier including C9-11 Pareth 8, C6-12 Pareth 6, and PEG Cocomonium Chloride.