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论文类型：期刊论文

发表时间：2009-02-01

发表刊物：CHINESE JOURNAL OF CHEMICAL ENGINEERING

收录刊物：SCIE、EI、ISTIC

卷号：17

期号：1

页面范围：156-159

ISSN号：1004-9541

关键字：hydrophobic dye; dyeability; polylactide; microscopic analysis

摘要：The dyeability of polylactide fabric has been investigated with the substituted aminoanthraquinone hydrophobic dyes. Their application to the polylactide fabric led to good exhaustion values and good wash fastness between 4 and 5. Microscopic assessment of cross-sections of the dyed polylactide fibres confirmed that these dyes could penetrate into the fibres. The nature of the substituted amino groups showed little influence on the wash fastness, but clearly influenced the exhaustion and light fastness.