| abstract |
The present invention relates to a kind of crudefiber crop rove supercritical carbon dioxide biological enzyme to boil bleaching and dyeing method, belongs to field of textiles.A kind of crudefiber crop rove supercritical carbon dioxide biological enzyme boils bleaching and dyeing method, it is that biological enzyme boils drift agent boiling drift and boiling adjuvant used in drift-separating technology, the biological enzyme boils drift agent with the percentages of crudefiber crop roving yarn quality (o.w.f.), is grouped as by following groups: hemicellulase 0.2~3%, pectase 0.2~5%, glucose oxidase 0.2~3%.Rove supercritical carbon dioxide biological enzyme of the present invention, which boils, bleachinges and dyeing that integral method overall process is pollution-free, zero-emission, meets the demand for development of low-carbon economy, embodies the modern life theory of fashion bast fibre spinning, green bast fibre spinning. |