共查询到19条相似文献,搜索用时 125 毫秒
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智能纺织品的现状和发展趋势 总被引:1,自引:0,他引:1
智能纺织品是纺织服装行业未来的发展方向和重要的经济增长点。目前在智能纺织品概念的内涵和外延上存在泛化现象,在功能上存在着某些夸大的认识。从智能纺织品的基本特征看,智能服装容易通过组合感知、反馈和响应3方面的元素,其研发难点将低于智能纺织材料(智能纤维/纱线/织物);从纺织材料的结构特征看,侧重于光学功能的智能纺织品相对容易研发;从应用需求看,电子信息服装对于残障人士、生理指标检测服装对于老年群体化有重大的社会需求,是应该率先研发的主要内容。 相似文献
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传统纺织行业属于劳动密集且成本利润较低,香港理工大学纺织及制衣学系教授李翼表示,随着科技进步,将纳米技术、生物工程等科技融入该行业,为纺织服装行业带来新动力与方向。新科技可以引领行业转型至高附加值、高利润的技术纺织品新型产业,比如生物医学纺织品及高性能服装产品。 相似文献
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钟包 《精细化工原料及中间体》2004,(6):38-38
2003年国际市场上连续4次发出的禁止和限制使用纺织化学品的新规定都出自于欧盟,而欧盟又是我国服装、皮革制品以及纺织化学品出口最多的市场之一,对我国纺织品和服装的出口带来了很大的影响。 相似文献
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《化纤文摘》2017,(5)
正上海纺织集团检测标准有限公司是由上海市纺织科学研究院、上海市纺织工业技术监督所、上海市服装研究所和上海市毛麻纺织科学技术研究所四家检测机构整合而成。公司拥有国家棉印染产品质量监督检验中心、国家服装产品质量监督检验中心、国家毛纺织产品质量监督检验中心、纺织工业南方科技测试中心资源,技术力量雄厚。现有在职人员220人,其中中高级技术人员占40%,拥有各类先进的实验设备和测试仪器。公司具有丰富的标准化资源。拥有全国服装标准化技术委员会秘书处、国际标准化组织ISO/TC133中国秘书处,ISO/TC38/SC23/WG6人造纤维工作组,全国纺织品标准化技术委员会棉纺织分技术委员会、印染分技术委员会、毛纺织分技术委员会秘书处,全国家用纺织品标准化技术委员会线带分技术委员会秘书处。承担纺织品国际标准、国家标准、行业 相似文献
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<正>围绕我国废旧聚酯资源循环再生发展战略需求,废旧聚酯高效再生及纤维制备产业化集成技术项目实现了我国废旧聚酯纺织品高效回收与高值利用,大幅提升了聚酯再生纤维技术水平。该项目获2018年度国家科技进步二等奖。聚酯纺织品也就是我们熟知的"涤纶",是服装的主要原料,占纺织纤维的六成以上。这类纤维生产中消耗大量能源,且难以自然分解,如何高效回收和循环利用是全球性难题。相关资料显示,我国废旧纺织品累计存量已超1亿t,废旧聚酯高效再生及纤维制备产业 相似文献
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李扬 《合成材料老化与应用》2015,44(2):133-135
随着社会和科技发展,智能型纺织品越来越多,常温相变材料的研究开发为纺织服装提供了智能式调温的可能性,常温相变材料实际应用于纺织品中。本文介绍了相变调温纺织品的特点、调温原理以及智能调温纺织品的用途,以期为企业提供参考。 相似文献
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Mathias Kirstein Charlotte Lücking Lars Biermann Esther Brepohl Dr. Vitalij Salikov Carsten Eichert Mandy Paschetag Prof. Dr.-Ing. Stephan Scholl 《化学,工程师,技术》2023,95(8):1290-1296
Due to the presence of dyes and additives, textile recycling is challenging, therefore the majority of textile waste is downcycled to low-value products, incinerated or landfilled. In this study, a continuous depolymerization of post-consumer polyester textiles was conducted by alkaline hydrolysis. The degree of depolymerization was assessed and found to be 94 %. After recovering and analyzing the terephthalic acid and ethylene glycol the monomers were successfully polymerized to regain a food grade quality recycled polyethylene terephthalate. The presented recycling approach allows a closed-loop recycling of textiles. 相似文献
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简要介绍了我国棉花、化学纤维、再利用纤维、生物基纤维等纺织原料的发展现状,分析了存在的主要问题,指出必须尽早建立和完善纺织原料保障体系,保障棉花安全供应及生产,加强化纤原料供给保障,建立石油替代战略体系,建立废旧纺织品回收再利用体系,加快实施"走出去"战略,完善期货市场监管体系,加强产业链沟通与协调,才能保证我国纺织工业平稳可持续发展。 相似文献
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Poly(lactic acid) (PLA), the first melt-processable synthetic fibre produced from annually renewable resources, combines ecological
advantages with excellent performance in textiles. PLA successfully bridges the gap between synthetic and natural fibres and
finds a wide range of uses, from medical and pharmaceutical applications to environmentally benign film and fibres for packaging,
houseware, and clothing. Ease of melt processing, unique property spectrum, renewable source origin, and ease of composting
and recycling at the end of its useful life has led to PLA fibres finding growing interest and acceptance over a range of
commercial textile sectors. Our review of poly(lactic acid) (PLA) fibre is divided into two parts. Part I of this review gives
information about production, properties, performance, environmental impact, and enduse applications of PLA fibres. The aim
of Part II is to review the wet processing (pretreatment, dyeing, clearing, subsequent finishing treatments, washing, etc.)
of PLA fibre and its effects on the fibre. These were accomplished through a broad literature survey, including recent research
and development in the area. 相似文献
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Barbara Rietzler Avinash P. Manian Dorian Rhomberg Thomas Bechtold Tung Pham 《应用聚合物科学杂志》2021,138(40):51170
The ‘circular economy’ concept envisages deriving the maximum value out of resources and reducing waste to a minimum. In textiles, that includes the recovery of fiber materials out of used clothing and reusing them in the construction of new clothes. Processes such as mechanical separation, depolymerization treatment, and selective dissolutions of individual polymers are applied. We investigate the approach of selective nondestructive dissolution and recovery of polyamide fiber from mixed textile waste by using the solvent system CaCl2/ethanol/water (CEW) based on complexation and decomplexation of polyamide (PA). The results show that PA is precipitated and decomplexed by simple addition of water and a substantial amount of previously incorporated calcium by complexation, is removed. The recovered polyamide shows properties similar to pristine polyamide. Investigation on a mixed textile waste model of polyamide/wool demonstrates that CEW treatment can successfully separate different fiber materials. The nondestructive approach in dissolving PA using CEW, clearly shows the benefit, that PA fiber can be separated by controlled complexation/decomplexation without degradation, thus avoiding the repolymerization step. Furthermore, the solvent system is made of abundantly available materials that are inexpensive and used widely in industrial-scale operations. Thus, the concept will make significant contribution to a green textile recycling approach. 相似文献
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随着人们生活水平的提高,功能性家用纺织品更加受到人们的关注。开发集美观、舒适、保健功能于一体的家用纺织品,是近年来家纺产品生产的主要发展方向。本文介绍了具有芳香、远红外等功能的保健功能纺织品的整理原理以及加工工艺。 相似文献