智能调温纳米纤维的设计与结构调控及其应用基础研究

项目来源

国(略)研(略)((略)D(略)

项目主持人

姚(略)

项目受资助机构

浙(略)大(略)

项目编号

2(略)Y(略)1(略)0(略)

立项年度

2(略)

立项时间

未(略)

研究期限

未(略) (略)

项目级别

国(略)

受资助金额

1(略)4(略)

学科

政(略)际(略)新(略)

学科代码

未(略)

基金类别

政(略)际(略)新(略)重点专项

关键词

相(略) (略)温(略);(略)调(略) (略)丝(略)熔(略) (略)温(略) (略)h(略) (略)n(略)m(略)r(略) (略)h(略)o(略)g(略)t(略) (略)e(略) (略)u(略)r(略)a(略)r(略) (略)l(略)r(略)i(略)n(略) (略)t(略)i(略)n(略) (略)r(略)r(略)l(略)n(略)e(略)l(略)

参与者

祝(略)

参与机构

未(略)

项目标书摘要:智能(略)定性一直是有待突破(略)过与捷克先进技术及(略)究所合作,针对相变(略)调温纤维结构设计及(略)开发等关键技术问题(略)施期间主要合作内容(略)研究烷烃类、脂肪酸(略)液与固-固相变材料(略)适温度且具有高潜热(略)变材料成分与其调温(略)通过研究相变材料的(略)胶囊结构与尺寸调控(略)温相变材料微胶囊,(略)件;(3) 通过设(略)制备技术,成功实现(略)-固相变材料调温纳(略)米纤维的多功能化,(略)与调温性能的调控机(略)目中开发的耐高温相(略)胶囊复合聚酯熔融纺(略)次实现了调温聚酯纤(略)通过研究调温纺织品(略)囊功能化整理织物,(略)的织物,且具有良好(略)该成果已在捷克In(略).r.o公司实现中(略)开发的高负载固-液(略)米纤维、耐高温相变(略)备调温聚酯纤维均已(略)

Applicati(略): The the(略)ing capac(略)bility of(略)t thermo-(略)fiber (IT(略) key issu(略)oping hig(略)ce ITRF. (略)in collab(略)h Institu(略)materials(略)Technolog(略)ovations,(略)blic, we (略) carry ou(略)ant resea(略) developi(略) phase ch(略)al (PCM) (略)ro-encaps(略) designin(略)ture and (略) of high (略) ITRFs, i(略) and deve(略) performa(略)regulatin(略)         (略)implement(略)e project(略)cooperati(略) activiti(略)evements (略)vestigate(略)d-liquid (略)olid PCMs(略)kanes, fa(略)ters and (略)e glycol,(略)ly develo(略)e PCMs fo(略)y, found (略)relation (略)position (略) temperat(略)ing range(略)ed the mi(略)lation of(略)ered the (略)f structu(略) regulati(略) change m(略)lation, a(略)d high te(略)esistant (略)sulation,(略)s the req(略)or melt s(略)) investi(略)tructure (略)and produ(略)ology of (略)essfully (略)a variety(略)regulatin(略)s with hi(略)f solid-l(略)id-solid (略)ealized t(略)nctionali(略)o-regulat(略)ers, mast(略)chanism o(略)gulating (略)tructure (略)formance;(略)ed the ap(略)f phase c(略)capsules (略)ylene fib(略)spinning (略)t product(略)or the fi(略) the worl(略)ized the (略)ction of (略)lating te(略)pplying m(略)s onto te(略)ch have g(略)ture regu(略)ormance, (略)washing r(略)nd comfor(略) research(略)t is prom(略)otex spol(略)ech. Some(略)ts of thi(略)ncluding (略)lating na(略)th high a(略)lid-liqui(略)id PCMs, (略)ature res(略)microcaps(略)hermo-reg(略)ofibers b(略)ning have(略)e interna(略)nced leve(略)

项目受资助省

浙(略)

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  • 1.智能调温纳米纤维的设计与结构调控及其应用基础研究验收报告(Design and structure-tailoring of intelligent temperature-adjusting nanofibers and their application fundamental investigations+final report)

    • 关键词:
    • 相变材料、调温纤维、结构调控、静电纺丝、熔融纺丝、调温纺织品、Phase change material、thermo-regulating fiber、structure-tailoring、electrospinning、melt spinning、thermo-regulating textile
    • 姚菊明;
    • 《浙江理工大学;》
    • 2020年
    • 报告

    智能调温纤维的调温能力与稳定性一直是有待突破的难点。为此,本项目通过与捷克先进技术及创新研究中心纳米材料研究所合作,针对相变材料及其微胶囊的开发、调温纤维结构设计及制备以及调温纺织设计与开发等关键技术问题开展了相关研究。项目实施期间主要合作内容与成果如下:(1)通过研究烷烃类、脂肪酸酯类以及聚乙二醇等固—液与固—固相变材料,成功开发了适合人体舒适温度且具有高潜热的相变材料,并掌握了相变材料成分与其调温能力的相关性;(2)通过研究相变材料的微胶囊化,掌握了相变微胶囊结构与尺寸调控机理,并成功开发了耐高温相变材料微胶囊,使其满足熔融纺丝工艺条件;(3)通过设计调温纤维结构及研究其制备技术,成功实现了多种高负载固—液/固—固相变材料调温纳米纤维,并实现了调温纳米纤维的多功能化,掌握了调温纳米纤维结构与调温性能的调控机理;(4)通过应用项目中开发的耐高温相变微胶囊,突破了相变微胶囊复合聚酯熔融纺丝关键技术,在国际上首次实现了调温聚酯纤维的中试生产;(5)通过研究调温纺织品,实现了高负载相变微胶囊功能化整理织物,生产了具有良好调温性能的织物,且具有良好的舒适性和耐水洗性能,该成果已在捷克Inotex spol s.r.o公司实现中试生产。项目实施过程中开发的高负载固—液/固—固相变材料调温纳米纤维、耐高温相变材料微胶囊以及熔融法制备调温聚酯纤维均已达到国际领先水平。 The thermo-regulating capacity and stability of intelligent thermo-regulating fiber(ITRF)are the key issues in developing high performance ITRF.Therefore,in collaboration with Institute for Nanomaterials,Advanced Technologies and Innovations,Czech Republic,we proposed to carry out the relevant research work in developing suitable phase change material(PCM)and its micro-encapsulation,in designing the structure and fabrication of high performance ITRFs,in designing and developing high performance thermo-regulating textiles. During the implementation of the project,the main cooperative research activities and achievements are:(1)investigated some solid-liquid and solid-solid PCMs such as alkanes,fatty acid esters and polyethylene glycol,successfully developed suitable PCMs for human body,found out the correlation between composition of PCMs and temperature regulating range;(2)studied the micro-encapsulation of PCMs,mastered the mechanism of structure and size regulation of phase change microencapsulation,and developed high temperature resistant micro-encapsulation,which meets the requirements for melt spinning;(3)investigated the structure regulation and production technology of ITRFs,successfully fabricated a variety of thermo-regulating nanofibers with high amount of solid-liquid/solid-solid PCMs,and realized the multi-functionality of thermo-regulating nanofibers,mastered the mechanism of thermo-regulating nanofiber structure and its performance;(4)realized the application of phase change microcapsules in polypropylene fiber by melt spinning in the pilot production scale for the first time in the world;(5)realized the pilot production of thermo-regulating textiles by applying microcapsules onto textiles,which have good temperature regulating performance,good water washing resistance and comfort;and this research achievement is promoting in Inotex spol s.r.o.,Czech.Some achievements of this project including thermo-regulating nanofibers with high amount of solid-liquid/solid-solid PCMs,high temperature resistant PCM microcapsules,and thermo-regulating nanofibers by melt spinning have reached the international advanced level.

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