石油化工技术与经济
石油化工技術與經濟
석유화공기술여경제
TECHNO-ECONOMICS IN PETROCHEMICALS
2011年
3期
27-30
,共4页
抗起球腈纶%NaSCN%染色%匀染性
抗起毬腈綸%NaSCN%染色%勻染性
항기구정륜%NaSCN%염색%균염성
anti - pilling acrylic fiber%NaSCN%dyeing%leveling property
从染色温度、染料对纤维的质量分数（owf）和染色时间等影响因素入手，结合匀染性测试，研究并确定了Na．SCN法抗起球腈纶的染色工艺，并对其染色前后的力学性能进行了比较。结果表明：抗起球腈纶的玻璃化转变温度约为90℃，在owf为0．5～1．O％，升温速率为1K／min，染色温度为105℃，保温时间为60min的染色条件下，纤维的匀染性较好，染色条件对抗起球特性指标影响不大。
從染色溫度、染料對纖維的質量分數（owf）和染色時間等影響因素入手，結閤勻染性測試，研究併確定瞭Na．SCN法抗起毬腈綸的染色工藝，併對其染色前後的力學性能進行瞭比較。結果錶明：抗起毬腈綸的玻璃化轉變溫度約為90℃，在owf為0．5～1．O％，升溫速率為1K／min，染色溫度為105℃，保溫時間為60min的染色條件下，纖維的勻染性較好，染色條件對抗起毬特性指標影響不大。
종염색온도、염료대섬유적질량분수（owf）화염색시간등영향인소입수，결합균염성측시，연구병학정료Na．SCN법항기구정륜적염색공예，병대기염색전후적역학성능진행료비교。결과표명：항기구정륜적파리화전변온도약위90℃，재owf위0．5～1．O％，승온속솔위1K／min，염색온도위105℃，보온시간위60min적염색조건하，섬유적균염성교호，염색조건대항기구특성지표영향불대。
The dyeing process for NaSCN method anti - pilling acrylic fiber was determined based on study of the affecting factors as dyeing temperature, on weight the fabric （owf）, and dyeing time, connecting with leveling property test. Its mechanical properties before and after dyeing were compared, and result showed that the glass transition temperature of anti - pilling acrylic fiber was about 90 ℃, and the leveling property of fiber was good with owf of 0.5 -1.0% ,temperature rising speed of 1K/min,dyeing temperature of 105 ℃ ,and holding time of 60 min, and the dyeing conditions had little effects on the indexes of anti - pilling performance.
