Sheet textile structure for the substructure of printers' blankets
OwnerKlaus Fussmann, Brigitte Hiemenz +1inventors
InventorsKlaus Fussmann, Brigitte Hiemenz, Peter Klenner
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Abstract
The invention relates to a textile fabric for the base structure of printing blankets, which is characterised in that the fibres of the fabric are fixed by means of an organic film-forming polymer, which reduces the elastic properties of the fibre material and which is formed by treatment of the fibres with an aqueous solution, dispersion, emulsion or suspension of a polymer pre-cursor and subsequent cross-linking. The invention further relates to a method for the production of said textile fabric.
Claims14
Sheet textile structure for the substructure of printer' blankets, characterized by the feature that the fibers of the structure have been strengthened with an organic film-forming polymer that reduces the elastic properties of the fiber material, whereby this polymer can be formed by applying to the fibers an aqueous solution, dispersion, emulsion, or suspension of a precursor of the polymer together with subsequent cross-linking.
Sheet textile structure in accordance with one of the preceding claims, characterized by the feature that the polymer contains poly(meth)acrylate groups.
Sheet textile structure in accordance with one of the preceding claims, characterized by the feature that the polymer, with which the fibers have been ensheathed and/or filled, is present in a quantity of 10-50% by weight, or preferably 20-30% by weight, based on the weight of the untreated fibers.
Sheet textile structure in accordance with one of the preceding claims, characterized by the feature that it is a woven fabric.
Sheet textile structure in accordance with one of the preceding claims, characterized by the feature that the fibers of the structure are cotton fibers, cellulose fibers, or synthetic fibers, or mixed fibers that contain such fibers as components.
Sheet textile structure in accordance with one of the preceding claims, characterized by the feature that it comprises two fiber layers that have been joined together with the help of an aqueous laminating adhesive.
Dependencies are inferred from the claim text.