首页> 美国政府科技报告 >Investigation of Selected Dye Carriers Used in Commercial Dyeing of Hydrophobic Fibers
【24h】

Investigation of Selected Dye Carriers Used in Commercial Dyeing of Hydrophobic Fibers

机译:用于疏水性纤维商业染色的染料载体的研究

获取原文

摘要

The report gives results of an evaluation of toxicities of dyebath discharges from atmospheric dyeing of polyester fiber/fabric with three commercial dye carriers: trichlorobenzine (TCB), biphenyl (BP), and 0-phenyl phenol (OPP). First, criteria were established to rank the priority of all commercial dye carriers, based on known toxicities and volumes of consumption. Biological testing and chemical analyses were carried out on the discharges of these dyebath systems. Bioassays included: (1) Ames Salmonella/microsome mutagenesis assay, (2) acute in-vivo mouse quantal assay, and (3) aquatic ecological assay with Daphnia magna. Analytical procedures were established for both qualitative identification and quantitative determination of key dyebath components.

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号