重点讨论了胡麻粗纱活性染料染色工艺的选择及染色时的注意事项，意在为胡麻纤维染色提供新的途径。
The selection of reactive dyeing process of oil-flax roving and the items to attention of dyeing were discussed emphatically in order to provide a new way for oil-flax dyeing.
胡麻纤维经碱改性后，纤维的聚合度、结晶度和取向度都有不同程度的下降，纤维上染率也有了明显提高。
The polymerization degree, crystallinity and orientation degree of the oil-flax fibers were decreased differently after the basic modification, and the dye pickup was obviously improved.
根据胡麻纤维的特性，探讨了胡麻粗纱染色前处理的工艺要求，重点讨论了胡麻粗纱和染色工艺的选择及染色时的注意事项。
Based on the characteristics of oil flax fibre, process requirements of pretreatment of oil flax rove are studied with emphasis on selection of dyeing process and points for attention.
根据胡麻纤维的特性，探讨了胡麻粗纱染色前处理的工艺要求，重点讨论了胡麻粗纱和染色工艺的选择及染色时的注意事项。
Based on the characteristics of oil flax fibre, process requirements of pretreatment of oil flax rove are studied with emphasis on selection of dyeing process and points for attention.
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