KINETICS AND MECHANISM RELATING ALKALINE HYDROLYSIS OF POLYESTER BLEND FIBER

• 作 者: 李光 顾利霞 孙桐
• 机 构: DepartmentofChemical-fiberTechnology,DepartmentofChemical-fiberTechnology
• 出 处: 东华大学学报：英文版
• 发表日期: 1993年2期
• 关键词: POLYESTER fibers COPOLYMER fibers KINETIC analysis mechanism BLEND fibers ALKALI

Cation Dyeable Polyester(CDP)was made by copolymerizing dimethyl terephthalate(DMT),S-sodium sulfonate dimethyl isophthalate(SIPM) with a weight fraction of 4.5% and ethyleneglycol (EG).Blend of PET and CDP was spun into hollow fiber.The fiber was then tr