公开(公告)号：WO01036725A1

公开(公告)日：2001-05-25

申请号：PCT/US2000/031222

申请日：2000-11-15

IPC: D02G1/16 ,  D02G1/20 ,  D02J1/08 ,  D02J11/00

CPC classification number: D02G1/161 ,  D02G1/20 ,  D02J1/08 ,  D02J11/00 ,  Y10T428/2922

Abstract: A process for combining single color feed yarns, either dyed or melt pigmented, without twisting or heat-setting, to form an apparent space-dyed yarn product. The process includes the sequential steps of individually and simultaneously drawing two or more pre-spun, pre-colored singles yarns, at least one of which is differentially colored with respect to the other yarns; individually and simultaneously texturing the two or more yarns; individually and simultaneously entangling the two or more textured yarns in a first air-jet entangling process to form respective two or more entangle-sequenced yarns each having sequences of entangled and unentangled fibers; together air-jet entangling the two or more sequences of entangled and unentangled fiber yarns in a second air-jet entangling process to form a final apparent spacedyed yarn; and winding up the final apparent space-dyed yarn.

Abstract translation: 一种将单色进料纱线染色或熔融着色而不进行扭曲或热定型以形成表观空间染色纱线产品的方法。 该方法包括单独并同时拉伸两种或多种预先纺丝的预着色单纱的顺序步骤，其中至少一种纱线相对于其它纱线具有差别着色; 单独地并且同时地变形两根或多根纱线; 在第一次空气喷射缠结过程中单独并同时缠绕两个或更多个变形纱，以形成各自具有缠结和非缠结纤维序列的两个或更多个缠结顺序的纱线; 在第二次空气喷射缠结过程中一起喷射缠绕两个或更多个缠结和未缠结纤维纱线序列以形成最终明显间隔的纱线; 并卷起最终的明显的空间染色纱线。

公开(公告)号：WO2017192779A1

公开(公告)日：2017-11-09

申请号：PCT/US2017/030926

申请日：2017-05-03

Applicant: NATURAL FIBER WELDING, INC.

Inventor： HAVERHALS, Luke, Michael ,  AMSTUTZ, Aaron, Kenneth ,  CHOI, Jonglak ,  TANG, Xiling ,  MOLTER, Michael ,  NULL, Spencer, Jacob

IPC: D01F8/00 ,  D02G3/22 ,  D02J11/00 ,  D04H1/54 ,  D06B3/04

Abstract: A dyeing and welding process may be configured to convert a substrate into a welded substrate having at least some color imparted thereto via a dye and/or coloring agent by applying a process solvent having a dye and/or coloring agent therein to the substrate, wherein the process solvent interrupts one or more intermolecular force between one or more component in the substrate. The substrate may be configured as a natural fiber, such as cellulose, hemicelluloses, and silk. The process solvent may include a binder, such as dissolved biopolymer (e.g., cellulose). After application of a process solvent comprised of a dye and/or coloring agent, the substrate may be exposed to a second application of a process solvent comprised of a binder, which second application may occur before or after a process temperature/pressure zone, process solvent recovery zone, and/or drying zone.

Abstract translation: 可以配置染色和焊接工艺，以通过施加具有染料和/或染料的处理溶剂将基材转化为具有通过染料和/或着色剂赋予其的至少一些颜色的焊接基材 着色剂施加到基材上，其中该处理溶剂中断基材中的一种或多种组分之间的一种或多种分子间力。 衬底可以被配置为天然纤维，例如纤维素，半纤维素和丝。 处理溶剂可以包括粘合剂，例如溶解的生物聚合物（例如纤维素）。 在施加由染料和/或着色剂组成的处理溶剂之后，可将基材暴露于由粘合剂组成的处理溶剂的第二次施加，第二次施加可在处理温度/压力区处理之前或之后进行 溶剂回收区和/或干燥区。

公开(公告)号：WO2008095239A1

公开(公告)日：2008-08-14

申请号：PCT/AU2008/000135

申请日：2008-02-05

Applicant: COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION ,  ATKINSON, Kenneth, Ross ,  FINN, Niall

Inventor： ATKINSON, Kenneth, Ross ,  FINN, Niall

IPC: B82B3/00 ,  D01D13/00 ,  D01D5/04 ,  D02J11/00

CPC classification number: D02G3/36 ,  D01H1/00 ,  D02G3/16 ,  D10B2101/122 ,  Y10T428/2918

Abstract: A nanofibre yarn assembly including a longitudinally extending core for the yarn assembly and, twisted about the core, at least one ribbon of multiple nanofibres. The yarn assembly can be formed by drawing a longitudinally extending core for the yarn assembly through a concentric core-spinning zone, and, as the core travels through the core-spinning zone, twisting at least one ribbon of multiple nanofibres about the travelling core. Apparatus is also disclosed.

Abstract translation: 一种纳米纤维纱线组件，其包括用于纱线组件的纵向延伸的芯部，并围绕芯部扭绞至少一个多个纳米纤维带。 纱线组件可以通过拉伸用于纱线组件的纵向延伸的芯通过同心芯纺丝区域而形成，并且当芯线穿过芯部纺丝区域时，绕行进芯部扭转多个纳米纤维的至少一个带。 还公开了装置。

公开(公告)号：WO2019094971A1

公开(公告)日：2019-05-16

申请号：PCT/US2018/060835

申请日：2018-11-13

Applicant: NATURAL FIBER WELDING, INC.

Inventor： HAVERHALS, Luke, Michael ,  AMSTUTZ, Aaron, Kenneth ,  TEJEDA, Balmes ,  NELSON, Matthew ,  CHOI, Jonglak

IPC: D01F8/00 ,  D02J11/00 ,  D02G3/22

Abstract: A welded yarn may have a cross section about a plane that is perpendicular to the longitudinal axis of the welded yam wherein the cross-sectional area is comprised of two or more distinct portions, wherein the degree of welding in each portion is different, which may also result in different fiber volume ratios compared to raw yarn substrates.

公开(公告)号：WO2006038388A1

公开(公告)日：2006-04-13

申请号：PCT/JP2005/015246

申请日：2005-08-23

Applicant: 日本エクスラン工業株式会社 ,  東洋紡績株式会社 ,  川中 直樹 ,  佐々木 幸治

Inventor： 川中 直樹 ,  佐々木 幸治

IPC: D06M11/63 ,  D06M11/00 ,  D06M11/38 ,  D02J11/00

CPC classification number: D06M11/63 ,  A01N3/02

Abstract: 　切り花の輸送、販売時の転倒等による水こぼれを解消し、且つ従来の吸水性繊維を用いた切り花用鮮度保持材より長期間切り花の鮮度を保持し得る鮮度保持材を提供する。本発明は、純水吸水倍率が１０～１００倍で、且つ純水吸水倍率を塩型カルボキシル基量（ｍｍｏｌ／ｇ）で除した値が５～５０の範囲にある吸水性繊維を含有することを特徴とする切り花用鮮度保持材である。好ましい態様では、吸水性繊維は、共有結合による架橋構造を導入せしめたものである。

Abstract translation: 一种保鲜材料，其在切花的运输或销售期间消除了翻倒时发生的水溢出，并且其能够保持切花的新鲜度比包含常规吸水纤维的切花保鲜材料更长 。 切花保鲜材料的特征在于包含吸水性纤维，其吸水性为10-100倍，其中通过将纯水吸收除以盐形式的羧基的量得到的值 （mmol / g）为5-50。 在优选的实施方案中，吸水纤维是具有通过共价键形成的交联结构的吸水纤维。

公开(公告)号：WO0231240A2

公开(公告)日：2002-04-18

申请号：PCT/US0124056

申请日：2001-08-01

Applicant: MILLIKEN & CO

Inventor： GOINEAU ANDRE M

IPC: D02J1/00 ,  D02G1/20 ,  D02J11/00 ,  D02G

CPC classification number: D02J11/00 ,  D02G1/20

Abstract: A compact core and effect yarn producing texturing machine which employs a face plate on which the core and effect yarn godets are mounted in one area of the face plate and another pair of godets are mounted in another area of the space plate. A loop breaker is mounted on said face plate between the godets of the ones mounted in another area of the face plate to break the loops of yarn produced in an air jet mounted between the core and effect yarn godets and the other set of godets.

Abstract translation: 一种紧凑的芯线和效果纱生产变形机，其采用在该面板的一个区域中安装有芯和效果纱线导丝板的面板，另一对导丝器安装在该空间板的另一个区域中。 环形断路器安装在安装在面板的另一区域中的导丝辊之间的所述面板上，以破坏安装在芯部和效应纱线导丝板和另一组导丝辊之间的空气喷射中产生的纱线的环。