生物基锦纶56与锦纶66性能对比研究
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摘要
对生物基锦纶56与锦纶66的吸湿性能、耐酸碱性能、染色性能以及锦纶织物的阻燃性能进行对比研究。结果表明,生物基锦纶56的吸湿快干性优于锦纶66,虽然耐酸碱性略差,但仍可满足生产加工与使用需要;生物基锦纶56本体具有阻燃性能,其极限氧指数可达32.0%以上,通过与其他纤维混纺可满足各类防护服装的阻燃需要;生物基锦纶56可采用酸性、中性、活性染料染色,染色成品得色深,K/S值均可达到16以上,并且色牢度在4级以上,可以满足各类混纺针织服装的染色和印花要求。
The properties of bio-based polyamide 56 and polyamide 66 were compared, including moisture absorption, acid and alkali resistance, dyeing performance and flame retardancy. The results show that bio-based polyamide 56 has better moisture absorbing and quick drying than polyamide 66. Although the acid and alkali resistance of bio-based polyamide 56 is not good, it can still meet the needs of production, processing and use. The bulk of bio-based polyamide 56 has flame retardant properties, and the LOI can reach above 32.0%, which can meet the flame retardant needs of various protective devices through blending with other fibers. Bio-based polyamide56 can be dyed with acidic, neutral or reactive dyes, and the finished dyed product has a deep color, and the K/S value can reach 16 or more, and the color fastness is more than 4, which can meet the requirements of dyeing and printing of various blended knitted garments.
The properties of bio-based polyamide 56 and polyamide 66 were compared, including moisture absorption, acid and alkali resistance, dyeing performance and flame retardancy. The results show that bio-based polyamide 56 has better moisture absorbing and quick drying than polyamide 66. Although the acid and alkali resistance of bio-based polyamide 56 is not good, it can still meet the needs of production, processing and use. The bulk of bio-based polyamide 56 has flame retardant properties, and the LOI can reach above 32.0%, which can meet the flame retardant needs of various protective devices through blending with other fibers. Bio-based polyamide56 can be dyed with acidic, neutral or reactive dyes, and the finished dyed product has a deep color, and the K/S value can reach 16 or more, and the color fastness is more than 4, which can meet the requirements of dyeing and printing of various blended knitted garments.
引文
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[8]陈莉,黄故,刘中君.彩色棉纤维吸湿性能研究[J].棉纺织技术,2005,33(11):669-671.
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[13]LI Y L, HAO X M, GUO Y F, et al.Study on the acid resistant properties of bio-based nylon 56 fiber compared with the fiber of nylon 6 and nylon 66[J].Advanced Materials Research,2014(1048):57-61.
[14]SOLEIMANI-GORGANI A, TAYLOR J A. Dyeing of nylon with reactive dyes Part 1:the effect of changes in dye structure on the dyeing of nylon with reactive dyes[J].Dyes and Pigments,2006,68(2-3):109-117.
[15]BROADBENT A D. Basic principles of textile coloration[M].Bradford:Society of Dyers and Colourists,2001.
[16]BURKINSHAW S M, CHEVLI S N, MARFELL D J. Printing of nylon 6,6 with reactive dyes part I:preliminary studies[J].Dyes and Pigments,2000,45(3):235-242.
[2]康宏亮,刘瑞刚,郝新敏,等.生物基聚酰胺56(PA56)的相转变行为研究[C]//“中国化学纤维工业协会·恒逸基金”优秀学术论文.北京:中国化学纤维工业协会,纺织化纤产品开发中心,中国纺织工程学会,2017:86-92.
[3]李永锋,郝新敏,王建明,等.不同截面生物基锦纶56纤维吸湿放湿性能研究[J].针织工业,2018(6):16-20.
[4]郭春花.关注生物产业系列报道之二生物质纤维是未来发展方向[J].纺织服装周刊,2010(25):30-31.
[5]曹建,丁振华,沈新元.新型生物质纤维的现状与发展趋势[J].中国纤检,2012(1):82-86.
[6]李雪杰.新型生物质纤维及其研究现状[J].天津纺织科技,2015(3):16-17,20.
[7]郝新敏,郭亚飞.生物基锦纶环保加工技术及其应用[J].纺织学报,2015,36(4):159-164.
[8]陈莉,黄故,刘中君.彩色棉纤维吸湿性能研究[J].棉纺织技术,2005,33(11):669-671.
[9]郝新敏,李宏伟,李馨馨.大麻与棉及其混纺纱线吸放湿性能研究[J].纺织学报,2010,31(2):33-38.
[10]姚穆,陈美玉,武志云,等.纺织材料学[M].3版.北京:中国纺织出版社.
[11]GUO Y F, HAO X M, LI Y L, et al.Evaluate on the alkaline resistance properties of bio-based nylon 56 fiber compared with the normal nylon fiber[J].Advanced Materials Research,2014(1048):31-35.
[12]梁凤静,杨彩云.玄武岩纤维织物耐酸碱性试验研究[J].产业用纺织品,2010,28(4):21-23.
[13]LI Y L, HAO X M, GUO Y F, et al.Study on the acid resistant properties of bio-based nylon 56 fiber compared with the fiber of nylon 6 and nylon 66[J].Advanced Materials Research,2014(1048):57-61.
[14]SOLEIMANI-GORGANI A, TAYLOR J A. Dyeing of nylon with reactive dyes Part 1:the effect of changes in dye structure on the dyeing of nylon with reactive dyes[J].Dyes and Pigments,2006,68(2-3):109-117.
[15]BROADBENT A D. Basic principles of textile coloration[M].Bradford:Society of Dyers and Colourists,2001.
[16]BURKINSHAW S M, CHEVLI S N, MARFELL D J. Printing of nylon 6,6 with reactive dyes part I:preliminary studies[J].Dyes and Pigments,2000,45(3):235-242.