BLINDPASTA SAMT ANVENDELSE DERAF I TRYKPASTAER TIL TRYKNING AF MELLEMBAERERE TIL TRANSFERTRYK
A pseudoplastic blank paste in the form of an oil-in-water emulsion and containing, in a novel combination, a mixture of two polyvinyl acetates which can be hydrolysed to polyvinyl alcohol and have molecular weights and degrees of hydrolysis of from 1.2 to 2.2.10 and from 80 to 85 mol% on the one ha...
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Zusammenfassung: | A pseudoplastic blank paste in the form of an oil-in-water emulsion and containing, in a novel combination, a mixture of two polyvinyl acetates which can be hydrolysed to polyvinyl alcohol and have molecular weights and degrees of hydrolysis of from 1.2 to 2.2.10 and from 80 to 85 mol% on the one hand and from 2.3 to 3.0.10 and from 70 to 76 mol% on the other hand as binders, a polyacrylic acid which has a molecular weight of from 2 to 5.10 and, together with solvents, emulsifiers and neutralising agents, is in the form of a water-in-oil emulsion, as thickener and conventional degassing agents, is particularly suitable, together with formulations of dispersion dyes in printing pastes, for inking and printing transfer sheets in transfer printing and synthetic fibre materials, in particular fabrics. |
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