METHOD FOR THE PRELIMINARY TREATMENT OF CELLULOSE-CONTAINING TEXTILE
Disclosed is a method for the preliminary treatment of cellulose-containing textile, comprising the following steps: a) cellulose-containing textile is treated with a polymer or copolymer solution obtained by (a1) polymerizing or copolymerizing N-vinylamide of general formula (I), wherein R is selec...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | Disclosed is a method for the preliminary treatment of cellulose-containing textile, comprising the following steps: a) cellulose-containing textile is treated with a polymer or copolymer solution obtained by (a1) polymerizing or copolymerizing N-vinylamide of general formula (I), wherein R is selected among hydrogen and C1-C10 alkyl, and (a2) optional partial hydrolysis, b) the treated textile is optionally dried, and c) at least some of the amide groups are saponified. At least one of steps (a2) and (c) is carried out. |
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