公开(公告)号：WO1997004150A1

公开(公告)日：1997-02-06

申请号：PCT/US1995009833

申请日：1995-07-20

Applicant: E.I. DU PONT DE NEMOURS AND COMPANY

Inventor： E.I. DU PONT DE NEMOURS AND COMPANY ,  KENNARD, Jeffrey, Lee ,  KODOKIAN, George, Kevork ,  POPPER, Peter ,  SAMANT, Kalika, Ranjan

IPC: D02G03/40

CPC classification number: D02G3/404 ,  B29C70/20

Abstract: This invention is a moisture-stable, flexible, structural adhesive strand which is suitable for use in the manufacture of an elongated pile article. The strand of this invention is comprised of a core of reinforcing multifilaments (62) and a sheath of moisture-sensitive thermoplastic resin (64). The cross-sectional area ratio of reinforcing filaments to thermoplastic resin is in the range of about 0.04 to less than 0.3.

Abstract translation: 本发明是一种湿润稳定的，柔性的结构粘合剂线，其适用于制造细长桩制品。 本发明的股线由增强复丝（62）的芯和湿敏热塑性树脂（64）的护套组成。 增强纤维与热塑性树脂的横截面积比在约0.04至小于0.3的范围内。

公开(公告)号：WO1988009403A1

公开(公告)日：1988-12-01

申请号：PCT/EP1988000265

申请日：1988-03-30

Applicant: ACKERMANN-GÖGGINGEN AG ,  BUTZHEINEN, Karl-Heinz

Inventor： ACKERMANN-GÖGGINGEN AG

IPC: D02G03/40

CPC classification number: D02G3/46 ,  D02G1/168 ,  D02G3/402

Abstract: In the case of yarns consisting of at least two basic yarns bounded together by a hot-melt adhesive yarn, it is difficult to achieve satisfactory bonding while maintaining the required yarn properties. In particular, this type of yarn requires very strong twisting. To overcome these drawbacks, it is proposed that the basic yarns consisting of multiple thread filament yarns are swirled with at least one multiple thread adhesive yarn, so that as a result of the formation of loops and curves along the yarn cross-section during swirling, strong bonding is obtained together with other excellent yarn properties.

公开(公告)号：WO1984004550A1

公开(公告)日：1984-11-22

申请号：PCT/CH1984000077

申请日：1984-05-15

Applicant: HEBERLEIN HISPANO SA

Inventor： HEBERLEIN HISPANO SA ,  VIGNON, Louis

IPC: D02G03/40

CPC classification number: D02G3/367

Abstract: In a torsion apparatus (4) a torsion is imparted to a slubbing (1) provided from a roving frame (2). Parallel and appropriately orientated fibres (F) are applied to the rotating slubbing (1) to surround it. Owing to those fibres (F), the torsion of the slubbing is not completely lost after the torsion apparatus thereby allowing to obtain a high strength yarn (12). A rotary application member (8) which supplies the fibres (F) to the slubbing (1) comprises a perforated annular fibre supporting surface (9) behind which a vacuum is maintained. The parallel and properly orientated fibres are provided from a second roving frame (10) parallel to the first roving frame (2) and are deposited on the annular perforated fibre supporting surface (9). When the rotating slubbing (1) is in contact with the surface (9), it draws the fibres (F) from said surface (9). In order to keep the fibres (F) parallel and orientated when they are deposited on the slubbing (1), the speed of the annular perforated fibre supporting surface (9) is higher than the supply speed of the second roving frame (10) and smaller than the peripheral speed of the slubbing (1).

Abstract translation: 在扭转装置（4）中，向从粗纱机架（2）提供的竹节（1）施加扭矩。 将平行且适当定向的纤维（F）施加到旋转的竹节（1）以包围它。 由于这些纤维（F），在扭转装置之后，由于能够获得高强度纱线（12），所以在不会完全损失竹节纱的扭转。 将纤维（F）供应到竹节（1）的旋转施加构件（8）包括穿孔的环形纤维支撑表面（9），在其后面保持真空。 平行且适当定向的纤维由平行于第一粗纱框架（2）的第二粗纱机架（10）提供并且沉积在环形穿孔纤维支撑表面（9）上。 当旋转的竹节（1）与表面（9）接触时，它从所述表面（9）拉出纤维（F）。 为了保持纤维（F）在淀粉（1）上沉积时平行和定向，环形穿孔纤维支撑面（9）的速度高于第二粗纱机架（10）的供给速度， 小于竹节的圆周速度（1）。

公开(公告)号：WO1995022644A1

公开(公告)日：1995-08-24

申请号：PCT/DK1995000073

申请日：1995-02-21

Applicant: KROYER, Karl, Kristian, Kobs

IPC: D02G03/40

CPC classification number: D02G3/408 ,  D01H4/00

Abstract: By manufacturing a fiber (1, 10) the major part of which consists of thermoplastic resin with a large number of short fibers (3, 13) applied to and fixed in a surface coating of thermoplastic resin on bicomponent fibers (2, 12) which form the "core" of the combination fiber (1, 10), a fiber is obtained that is particularly suited as full or partial binding material in a dry-formed fiber product. Owing to the projecting short fibers, good connection and fastening abilities are obtained in the fiber of the dry-formed product. Therefore, tensile strength is obtained in the dry-formed product without breaking the connection between the dry-formed fibers and the combination fibers. The binding is particularly strong and elastic when the combination fibers (1, 10) are creped.

Abstract translation: 通过制造纤维（1,10），其主要部分由具有大量短纤维（3,13）的热塑性树脂构成，并将其固定在双组分纤维（2,12）上的热塑性树脂的表面涂层中 形成组合纤维（1,10）的“芯”，得到特别适用于干成型纤维产品中的全部或部分粘合材料的纤维。 由于突出的短纤维，在干成型产品的纤维中获得良好的连接和紧固能力。 因此，在干式成形品中得到抗拉强度，而不破坏干成型纤维与组合纤维之间的连接。 当组合纤维（1,10）起皱时，粘结特别坚固和有弹性。

公开(公告)号：WO1994009196A1

公开(公告)日：1994-04-28

申请号：PCT/US1993009619

申请日：1993-10-08

Applicant: ALLIED-SIGNAL INC.

Inventor： ALLIED-SIGNAL INC. ,  LOFQUIST, Robert, Alden

IPC: D02G03/40

CPC classification number: D02G3/402 ,  D10B2331/02 ,  D10B2331/04 ,  Y10T428/23993

Abstract: A synthetic yarn made from a blend of base fibers selected from the group consisting of polyester, nylon 6 and nylon 66, and 1-12 weight percent of a heat activated binder fiber having a melting point within the range of 165-190 DEG C, said binder fiber being made from a copolyamide which is derived from a mixture of 50 to 85 wt. % caprolactam, 0 to 40 wt. % hexamethylenediamine adipate or a combination of hexamethylenediamine and adipic acid, and optionally a salt selected from the group consisting of hexamethylenediamine dodecanedioate, hexamethylenediamine azeleate, hexamethylenediamine sebacate and hexamethylenediamine terephthalate; and a chain terminator selected from at least one of the group consisting of a fatty acid and a fatty amine, wherein said fatty acid or fatty amine include at least 14 carbon atoms. The binder fiber is capable of being pelletized into chips, leached and spun into yarn on a package without any significant sticking either of the chips to one another or the yarn on the package.

Abstract translation: 由选自聚酯，尼龙6和尼龙66的基础纤维的混合物和1-12重量％的熔点在165-190℃范围内的热活化粘合纤维制成的合成纱线， 所述粘合剂纤维由共聚酰胺制成，所述共聚酰胺由50至85重量％ ％己内酰胺，0〜40wt。 己二酸六亚甲基二胺或六亚甲基二胺和己二酸的组合，以及任选的选自六亚甲基二胺十二烷二酸酯，六亚甲基二胺苯甲酸酯，六亚甲基二胺癸二酸酯和六亚甲基二胺对苯二甲酸酯的盐; 和选自脂肪酸和脂肪胺中的至少一种的链终止剂，其中所述脂肪酸或脂肪胺包括至少14个碳原子。 粘合纤维能够被造粒成芯片，浸出并在包装上纺成纱线，而不会使任何一个切屑彼此粘附或者包装上的纱线显着粘附。

公开(公告)号：WO1998029587A1

公开(公告)日：1998-07-09

申请号：PCT/US1997023310

申请日：1997-12-18

Applicant: THE QUANTUM GROUP, INC. ,  BRUNER, Jeffrey, W.

Inventor： THE QUANTUM GROUP, INC.

IPC: D02G03/40

CPC classification number: D02G3/32 ,  D02G3/328 ,  D02G3/408 ,  Y10T428/2929

Abstract: Disclosed are composite elastomeric yarns (1) comprising a polymeric core (2), a thermoplastic polymeric sheath (3) disposed about the core and fibers (4) disposed about and mechanically anchored in the sheath (3). The melting point temperature of the material comprising the sheath (3) is at least about 10 DEG C and preferably from about 50 DEG C to about 75 DEG C lower that the melting point temperature of the material comprising the core (2). Methods and articles relating to such yarns (1) are also disclosed.

Abstract translation: 公开了包括聚合物芯（2），围绕芯设置的热塑性聚合物护套（3）和围绕并机械锚定在护套（3）中的纤维（4））的复合弹性纱线（1）。 包含护套（3）的材料的熔点温度比包含芯（2）的材料的熔点温度低至少约10℃，优选约50℃至约75℃。 还公开了与这种纱线（1）有关的方法和制品。

公开(公告)号：WO1996038607A1

公开(公告)日：1996-12-05

申请号：PCT/US1996008152

申请日：1996-05-31

Applicant: QUAKER FABRIC CORPORATION OF FALL RIVER

Inventor： QUAKER FABRIC CORPORATION OF FALL RIVER ,  TUNG, Peter ,  WHITEHEAD, Duncan

IPC: D02G03/40

CPC classification number: D04D3/00 ,  D02G3/42 ,  D10B2321/021 ,  D10B2321/022

Abstract: A method for the manufacture of a novel upholstery fabric and a chenille decorative throw. The chenille yarn (3) contains a continuous filament filament binder (5) of a polymer selected to have a melting point which allows melting to occur at maximum speeds either in a tenter frame (25) or in a heat setting machine (17). The chenille fabric (21) is woven from the chenille yarn (3) and the binder yarn (11) is melted to bind the pile (7) to the core. In one embodiment, the melting occurs in a heat setting machine (17) prior to weaving. As part of both embodiments, the core is air textured together with the binder yarn (5).

Abstract translation: 一种制造新型装饰布和雪尼尔装饰花纹的方法。 雪尼尔纱线（3）包含聚合物的连续长丝长丝粘合剂（5），所述聚合物选择为具有允许在拉幅机架（25）或热定型机（17）中以最大速度熔化的熔点。 雪尼尔织物（21）由雪尼尔纱线（3）编织，并且粘合纱线（11）被熔化以将绒头（7）与芯部结合。 在一个实施例中，在编织之前，在热定型机（17）中发生熔化。 作为两个实施例的一部分，芯与粘合纱（5）一起被空气织构化。

公开(公告)号：WO1988003969A1

公开(公告)日：1988-06-02

申请号：PCT/US1987002339

申请日：1987-09-15

Applicant: ALLIED CORPORATION

Inventor： ALLIED CORPORATION ,  HACKLER, Lewis, Richardson

IPC: D02G03/40

CPC classification number: D02G3/445 ,  D02G3/402

Abstract: Synthetic yarn comprises a blend of base fiber selected from the group consisting of polyester, nylon-6 and nylon 6,6 and 1-12 weight percent, preferably 1-8 weight percent, of a heat activated binder fiber with a melting point within the range of 110-170 DEG C, preferably 130-160 DEG C. A preferred binder fiber is a copolyamide fiber, including ternary copolyamides of the 6/66/12 type. When the yarn is twisted, plied and twist set by conventional processes and the treated yarn tufted into carpet, the resulting carpet displays enhanced wear and appearance properties.

Abstract translation: 合成纱线包括选自聚酯，尼龙-6和尼龙6,6和1-12重量百分比，优选1-8重量％的热活化粘合纤维的基础纤维的共混物，其熔点在 范围为110-170℃，优选为130-160℃。优选的粘合纤维是共聚酰胺纤维，包括6/66/12型的三元共聚酰胺。 当通过常规方法将纱线捻合，捻合和捻合，并将经处理的纱线簇绒成地毯时，所得到的地毯显示增强的磨损和外观性能。

公开(公告)号：WO1994020657A1

公开(公告)日：1994-09-15

申请号：PCT/US1994001861

申请日：1994-03-07

Applicant: E.I. DU PONT DE NEMOURS AND COMPANY

Inventor： E.I. DU PONT DE NEMOURS AND COMPANY ,  TUNG, Wae-Hai ,  SIMONSEN, Leif, Richard ,  VINOD, Yashavant, Vinayak ,  WERNY, Frank

IPC: D02G03/40

CPC classification number: D02G3/445 ,  D02G3/045 ,  D10B2321/02 ,  D10B2331/02 ,  D10B2331/04 ,  Y10T428/23957 ,  Y10T428/23993 ,  Y10T428/24826 ,  Y10T428/2909 ,  Y10T428/2922 ,  Y10T428/2924 ,  Y10T428/2931

Abstract: The present invention relates to ply-twisted yarns comprising fiber blends of about 70 to 90 weight percent base fiber and about 10 to 30 percent non-melt compatible polyolefin fiber having a melting point of about 130 DEG to 170 DEG C. The base fiber may be polyamides, polyesters, or fiber mixtures thereof. The ply-twisted yarns may be heat-set by a conventional process, whereupon the polyolefin fibers melt and bond to each other but do not bond to the base fibers.

Abstract translation: 本发明涉及包含约70至90重量％的基础纤维的纤维共混物和熔点约为130-170℃的约10至30％的非熔融相容的聚烯烃纤维的共混加捻纱。基础纤维可以 是聚酰胺，聚酯或其纤维混合物。 双绞线可以通过常规方法进行热定形，因此聚烯烃纤维彼此熔融并结合，但不结合到基础纤维上。

公开(公告)号：WO1993003213A1

公开(公告)日：1993-02-18

申请号：PCT/GB1992001455

申请日：1992-08-05

Applicant: J. & P. COATS, LIMITED

Inventor： J. & P. COATS, LIMITED ,  GAILEY, Robert, McNaught ,  SPERLING, Philip, Elwood ,  BATHIE, Leslie, Andrews ,  SUTTLE, Attiens, Edwin

IPC: D02G03/40

CPC classification number: D02G3/402 ,  D02G3/46

Abstract: The invention relates to internally bonded sewing threads and to processes for the production of the internally bonding sewing threads. The internally bonding sewing threads of the inventon include three multifilament yarns (10) wrapped helically about a thermoplastic bonding core yarn (12). Processes of the invention include an improved process for preparing a precursor plied thread (5) which is thereafter thermally treated to provide the internally bonded sewing thread (5'). In addition, the invention provides batch and continuous processes for converting the precursor plied thread (5) into internally bonded sewing thread (5').