| 摘要 |
(A) step for selecting raw material of polyester that fiber finess is 1.5-2.5; (B) dyeing step contains (a) agent consisted of oligomer for elevating uniform dyeing property and acetate compound for preventing second coagulation and (b) dye and (c) posttreatment by sodium hydroxide compound; (C) spinning step consisted of recombing and oiling and fore spinning and spinning for preventing lapping and NEP; (D) processing step contains (a) milling for smoothing softness and (b) shearing.
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