Melt-spinning grains containing thermal-stable phase-change material and preparation method thereof
    1.
    发明申请
    Melt-spinning grains containing thermal-stable phase-change material and preparation method thereof 审中-公开
    含有热稳定相变材料的熔融纺丝颗粒及其制备方法

    公开(公告)号:US20070249753A1

    公开(公告)日:2007-10-25

    申请号:US11646998

    申请日:2006-12-28

    IPC分类号: C08K9/00

    CPC分类号: D01F1/10

    摘要: A micro-capsulated thermal-stable phase-change polymer is mixed with a melt-spinning polymer, and melt-spinning grains are obtained after processing the mixture described above. The thermal-stable phase-change polymer has a polyether main chain and two fatty acyl terminals. The polyether main chain is polyethylene glycol or polytetramethylene glycol. The two fatty acyl terminals are preferably stearoyl group, palmitoyl group, or lauroyl group.

    摘要翻译: 将微胶囊热稳定相变聚合物与熔融纺丝聚合物混合,并在加工上述混合物之后获得熔融纺丝颗粒。 热稳定相变聚合物具有聚醚主链和两个脂肪酰基末端。 聚醚主链是聚乙二醇或聚四亚甲基二醇。 两个脂肪酰基末端优选为硬脂酰基,棕榈酰基或月桂酰基。

    Method of producing ultra thin chitosan fibers and non-woven fabrics
    3.
    发明授权
    Method of producing ultra thin chitosan fibers and non-woven fabrics 有权
    生产超薄壳聚糖纤维和无纺布的方法

    公开(公告)号:US07793357B2

    公开(公告)日:2010-09-07

    申请号:US11540887

    申请日:2006-09-29

    摘要: This invention provides a method of producing chitosan non-woven fabrics and an apparatus thereof. At first, a chitosan acidic solution is extruded to form a chitosan fibrous stream. Then, a solidifying agent is ejected to form a solidifying agent stream. The solidifying agent stream and the chitosan fibrous stream are combined to form a pre-solidified chitosan fiber. Then, high-pressure air is ejected on the pre-solidified chitosan fiber to stretch the pre-solidified chitosan fiber. Finally, the chitosan fibers are collected to form chitosan non-woven fabrics.

    摘要翻译: 本发明提供一种生产壳聚糖无纺织物的方法及其装置。 首先,将壳聚糖酸性溶液挤出以形成壳聚糖纤维流。 然后,喷出固化剂以形成固化剂料流。 将固化剂流和壳聚糖纤维流合并形成预固化的壳聚糖纤维。 然后,将高压空气喷射到预固化的壳聚糖纤维上以拉伸预固化的壳聚糖纤维。 最后收集壳聚糖纤维,形成壳聚糖无纺织物。

    Method and an apparatus of producing ultra thin chitosan fibers and non-woven fabrics
    4.
    发明申请
    Method and an apparatus of producing ultra thin chitosan fibers and non-woven fabrics 有权
    生产超薄壳聚糖纤维和无纺布的方法和设备

    公开(公告)号:US20070145627A1

    公开(公告)日:2007-06-28

    申请号:US11540887

    申请日:2006-09-29

    IPC分类号: D01F4/00 B29C67/02

    摘要: This invention provides a method of producing chitosan non-woven fabrics and an apparatus thereof. At first, a chitosan acidic solution is extruded to form a chitosan fibrous stream. Then, a solidifying agent is ejected to form a solidifying agent stream. The solidifying agent stream and the chitosan fibrous stream are combined to form a pre-solidified chitosan fiber. Then, high-pressure air is ejected on the pre-solidified chitosan fiber to stretch the pre-solidified chitosan fiber. Finally, the chitosan fibers are collected to form chitosan non-woven fabrics.

    摘要翻译: 本发明提供一种生产壳聚糖无纺织物的方法及其装置。 首先,将壳聚糖酸性溶液挤出以形成壳聚糖纤维流。 然后,喷出固化剂以形成固化剂料流。 将固化剂流和壳聚糖纤维流合并形成预固化的壳聚糖纤维。 然后,将高压空气喷射到预固化的壳聚糖纤维上以拉伸预固化的壳聚糖纤维。 最后收集壳聚糖纤维,形成壳聚糖无纺织物。

    Method of Producing Ultra Thin Chitosan Fibers and Non-Woven Fabrics
    5.
    发明申请
    Method of Producing Ultra Thin Chitosan Fibers and Non-Woven Fabrics 审中-公开
    生产超薄壳聚糖纤维和非织造布的方法

    公开(公告)号:US20100291252A1

    公开(公告)日:2010-11-18

    申请号:US12847065

    申请日:2010-07-30

    IPC分类号: D01D5/18 D01D5/098 D01D1/10

    摘要: This invention provides a method of producing chitosan non-woven fabrics and an apparatus thereof. At first, a chitosan acidic solution is extruded to form a chitosan fibrous stream. Then, a solidifying agent is ejected to form a solidifying agent stream. The solidifying agent stream and the chitosan fibrous stream are combined to form a pre-solidified chitosan fiber. Then, high-pressure air is ejected on the pre-solidified chitosan fiber to stretch the pre-solidified chitosan fiber. Finally, the chitosan fibers are collected to form chitosan non-woven fabrics.

    摘要翻译: 本发明提供一种生产壳聚糖无纺织物的方法及其装置。 首先,将壳聚糖酸性溶液挤出以形成壳聚糖纤维流。 然后,喷出固化剂以形成固化剂料流。 将固化剂流和壳聚糖纤维流合并形成预固化的壳聚糖纤维。 然后,将高压空气喷射到预固化的壳聚糖纤维上以拉伸预固化的壳聚糖纤维。 最后收集壳聚糖纤维,形成壳聚糖无纺织物。

    Textile with transparent light structure and heat-insulating construction and method of manufacturing the same
    6.
    发明申请
    Textile with transparent light structure and heat-insulating construction and method of manufacturing the same 有权
    纺织品具有透明的灯光结构和绝热结构及其制造方法

    公开(公告)号:US20050183251A1

    公开(公告)日:2005-08-25

    申请号:US10964659

    申请日:2004-10-15

    IPC分类号: D03D11/00 D03D15/04 D03D41/00

    CPC分类号: D03D15/04 D03D11/00

    摘要: A textile with transparent light structure and heat-insulating construction and the method of manufacturing the same comprise a surface layer and an underlying layer, and the weft yarns of the underlying layer and the surface layer include non-transparent weft yarns and transparent yarns. By controlling the arrangement and ratio of the non-transparent yarn and the transparent yarn, the transparent light property can be obtained. Further, between the underlying layer and the surface layer, there are a multiple of high shrinkage-rate yarns included. Through the heat treatment, it would cause the contraction of the multiple high shrinkage-percentage yarns thereto make the surface layer and the underlying layer individually protrude like a three-dimensional structure. Besides, because of the different shrinkage rates, the thickness of the air layer of the underlying layer, the surface layer and the multiple high shrinkage-percentage yarns would also vary. The air layer is just the heat insulating factor of the textile.

    摘要翻译: 具有透明光结构和绝热结构的织物及其制造方法包括表层和下层,下层和表层的纬纱包括不透明纬纱和透明纱。 通过控制不透明纱线和透明纱线的布置和比例,可以获得透明光特性。 此外,在下层和表面层之间,包括高收缩率纱线的倍数。 通过热处理,会使多个高收缩率纱线的收缩使得表面层和下层分别如三维结构地突出。 此外,由于收缩率不同,下层的空气层的厚度,表面层和多个高收缩率纱线的厚度也将变化。 空气层只是纺织品的绝热因素。

    Textile with transparent light structure and heat-insulating construction and method of manufacturing the same
    7.
    发明授权
    Textile with transparent light structure and heat-insulating construction and method of manufacturing the same 有权
    纺织品具有透明的灯光结构和绝热结构及其制造方法

    公开(公告)号:US07481251B2

    公开(公告)日:2009-01-27

    申请号:US10964659

    申请日:2004-10-15

    IPC分类号: D03D15/04 D03D15/08 D03D25/00

    CPC分类号: D03D15/04 D03D11/00

    摘要: A textile with transparent light structure and heat-insulating construction and the method of manufacturing the same comprise a surface layer and an underlying layers the underlying layer and the surface layer have air layers and high shrinkage-rate yarns therein, and include non-transparent weft yarns and transparent yarns. By controlling the non-transparent yarn and the transparent yarn, the transparent light property can be obtained. Further, through the heat treatment, the multiple high shrinkage-percentage yarns thereto contract to make the surface layer and the underlying layer individually protruded. The air layers are just the heat insulating factor of the textile.

    摘要翻译: 具有透明光结构和隔热结构的织物及其制造方法包括表层和下层,下层和表层具有空气层和高收缩率纱线,并且包括不透明纬纱 纱线和透明纱线。 通过控制不透明纱线和透明纱线,可以获得透明光特性。 此外,通过热处理,多个高收缩率纱线收缩以使表面层和下层分别突出。 空气层只是纺织品的绝热因素。