公开(公告)号：WO1982003915A1

公开(公告)日：1982-11-11

申请号：PCT/CH1982000054

申请日：1982-04-16

Applicant: VISCOSUISSE SA ,  ZUMSTEIN ANDRE

Inventor： VISCOSUISSE SA

IPC: G01L05/10

CPC classification number: G01L5/042 ,  B65H59/40 ,  B65H2701/31 ,  G01H13/00

Abstract: Le dispositif de mesure de la tension d'un fil se deplacant presente une fente allongee (9) dans laquelle se deplace le fil (13), un haut-parleur (8) et un detecteur (10) sont disposes sur les cotes de la fente et connectes a un amplificateur (12).

公开(公告)号：WO1989003437A1

公开(公告)日：1989-04-20

申请号：PCT/CH1988000179

申请日：1988-10-06

Applicant: VISCOSUISSE SA ,  SPECKER, Hugo

Inventor： VISCOSUISSE SA

IPC: D01F06/62

CPC classification number: D01F6/62 ,  D01D5/16 ,  D02J1/22 ,  D02J1/229 ,  Y10T428/2913

Abstract: In a process for manufacturing a smooth, dimensionally stable, shrink-resistant polyester filament yarn, the starting product is a polyester POY. The polyester POY (5a) is cold-stretched (5b) in a stretching ratio of 1.8 to 2.5 and then relaxed with an advance of approximately 3 to 10 %. The yarn so obtained has an initial modulus of 600 to 1200 cN/tex, a reversibility limit greater than > 8 cN/tex, and an extensibility less than

Abstract translation: 在制造平滑，尺寸稳定，耐收缩的聚酯长丝纱线的方法中，起始产品是聚酯POY。 聚酯POY（5a）以1.8-2.5的拉伸比进行冷拉伸（5b），然后以约3〜10％的提前松弛。 如此得到的纱线的初始模量为600〜1200cN / tex，可逆极限大于> 8cN / tex，伸长率小于<20％。 每当尺寸稳定性至关重要时，它都可用作高强度聚酯纱线。

公开(公告)号：WO1989002942A1

公开(公告)日：1989-04-06

申请号：PCT/CH1988000170

申请日：1988-09-23

Applicant: VISCOSUISSE SA ,  LACHENMEIER, Andreas

Inventor： VISCOSUISSE SA

IPC: D02J01/08

CPC classification number: D02G1/161 ,  D02J1/08

Abstract: A device for heating a bundle of wet threads (3) composed of smooth multifilaments using a turbulent air stream comprises U-shaped thread channels (7) provided with a sliding cover (8). A U-shaped thread channel (7) is formed by a lower part of circular cross-section and an upper part of rectangular cross-section. This ensures optimal turbulence and good drainage of the water from the wet threads. In the claimed process, the bundle of threads travels at a speed of 100 to 600 m/min.

Abstract translation: 用于使用湍流气流加热由光滑复丝组成的一束湿线（3）的装置包括设置有滑盖（8）的U形螺纹通道（7）。 U形螺纹通道（7）由圆形横截面的下部和矩形横截面的上部形成。 这确保了最佳的湍流和良好的从湿螺纹排出的水。 在所要求保护的方法中，线束以100至600m / min的速度行进。

公开(公告)号：WO1991004217A1

公开(公告)日：1991-04-04

申请号：PCT/CH1989000172

申请日：1989-09-19

Applicant: VISCOSUISSE SA ,  JAEGGI, Markus

Inventor： VISCOSUISSE SA

IPC: B65H69/00

CPC classification number: D04B15/62 ,  B65H69/00 ,  B65H2701/31

Abstract: In a device for joining a large number of threads from the bobbins of a loom, to each thread clamp (5) is allocated a thread guide tube (6) communicating with a vacuum duct (10) movable perpendicularly to the shuttle (2).

Abstract translation: 在用于从织机的线轴连接大量螺纹的装置中，分配有与垂直于梭子（2）移动的真空管道（10）连通的导纱管（6）。

公开(公告)号：WO1990013688A1

公开(公告)日：1990-11-15

申请号：PCT/CH1990000114

申请日：1990-04-26

Applicant: VISCOSUISSE SA

Inventor： VISCOSUISSE SA ,  FISCHER, Klaus ,  BARIS, Halim

IPC: D01D05/088

CPC classification number: D01F6/62 ,  D01D5/088 ,  D01D5/098

Abstract: Described is a single-stage process for the production of fine thermoplastic monofilaments, in which cooling takes place on the surface of a rotating copper roller using winding speeds of 4000-6000 m/min. The monofilament produced by this process has a circular section, a shrinkage by boiling of 35 cN/dtex.

Abstract translation: 描述了用于生产精细热塑性单丝的单阶段方法，其中使用4000-6000m / min的卷绕速度在旋转的铜辊的表面上进行冷却。 通过该方法制造的单丝具有圆形截面，沸腾<10％的收缩率，<40％的伸长率和> 35cN / dtex的强度。

公开(公告)号：WO1990002222A1

公开(公告)日：1990-03-08

申请号：PCT/CH1989000147

申请日：1989-08-14

Applicant: VISCOSUISSE SA ,  MARTIN, Horst

Inventor： VISCOSUISSE SA

IPC: D01D05/092

CPC classification number: D01D5/098 ,  D01D5/092

Abstract: A melt-spinning device comprises an essentially sealed spinning chamber (3) mounted in a gas-tight manner between a spinneret bundle (2) and a yarn suction device (7). The spinning chamber (3) is partially perforated only in the region located 150 to 350 mm from the spinneret bundle. At a winding-off speed of 5500 m/min, the filament produced has a count irregularity less than 0.60 % U.

Abstract translation: 熔体纺丝装置包括在喷丝头束（2）和纱线吸引装置（7）之间以气密方式安装的基本上密封的纺丝室（3）。 旋转室（3）仅在距离喷丝头束150至350mm的区域内部分穿孔。 在5500m / min的卷绕速度下，产生的细丝具有小于0.60％U的计数不规则性。

公开(公告)号：WO1989000620A1

公开(公告)日：1989-01-26

申请号：PCT/CH1988000121

申请日：1988-07-08

Applicant: VISCOSUISSE SA ,  FISCHER, Klaus ,  HEIDER, Rolf ,  SCHWARZ, Fritz

Inventor： VISCOSUISSE SA

IPC: D02G01/20

CPC classification number: D02G1/0286 ,  D02G1/20 ,  D02J1/22

Abstract: In a process for pre-twisting a synthetic multifilament yarn, the yarn is twisted at 0.5 to 3.0 bar before entering the drawing, texturing, and/or drawing texturing regions, to ensure problem-free subsequent processing to a pattern-free textile fabric without further twisting after the texturing or drawing process.

Abstract translation: 在预捻合成复丝纱线的过程中，纱线在进入拉伸，变形和/或拉伸变形区域之前以0.5-3.0巴扭转，以确保无杂质的后续加工成无花纹的纺织品，而没有 纹理或绘图过程后进一步扭曲。

公开(公告)号：WO1988003185A1

公开(公告)日：1988-05-05

申请号：PCT/CH1987000143

申请日：1987-10-20

Applicant: VISCOSUISSE SA ,  SPECKER, Hugo ,  SCHAFFNER, Paul

Inventor： VISCOSUISSE SA

IPC: D01F06/62

CPC classification number: D02J1/22 ,  D01D5/16 ,  D01F6/62 ,  Y10T428/2913

Abstract: Process for manufacturing a continuous smooth polyester yarn of low shrinkage, based on a rapidly spun partial oriented yarn (POY). The polyester POY (5a) is cold-drawn (5b) and then, together with a 10 to 20 % lead, is subjected to hot relaxation (5c) at a temperature of between 140 and 250 DEG C in a dry medium or between 70 and 140 DEG C in a wet medium, after which it is subjected to swirling as necessary. A yarn is obtained having an initial modulus of between 200 and 800 cN/tex and a scouring shrinkage of less than 3 %. The yarn is suitable for use as a substitute for cellulose acetate.

Abstract translation: 基于快速部分定向纱线（POY）制造低收缩率的连续光滑聚酯纱线的方法。 聚酯POY（5a）是冷拉（5b），然后与10％至20％的铅一起在140-250℃的温度下在干燥介质中或在70℃之间经受热松弛（5c） 在湿介质中140℃，然后根据需要进行旋转。 得到初始模量为200-800cN / tex，冲刷收缩率小于3％的纱线。 该纱线适合用作乙酸纤维素的替代品。

公开(公告)号：WO1986007616A1

公开(公告)日：1986-12-31

申请号：PCT/CH1986000090

申请日：1986-06-19

Applicant: VISCOSUISSE SA ,  HUMBRECHT, Rémy ,  MÜLLER, Armin

Inventor： VISCOSUISSE SA

IPC: D01F06/84

CPC classification number: D01F6/84

Abstract: For the preparation of technical yarns having limited shrink and being dimensionally stable, trifunctional or fixed-conformation difunctional comonomers are added to the molten polymer before the polycondensation. As functional groups, -OH, -O-Ac, -COOH and -COO-alkyl are used. As particularly appropriate comonomers, are aliphatic triols, aromatic tricarboxylic acids in a concentration from 0.01 to 0.2% by weight based on the polyester or unsaturated aliphatic diols, unsaturated hydrocarboxylic acids, derivatives of aromatic diols and derivatives of aromatic hydroxycarboxylic acids in a concentration from 1 to 10% by weight.

Abstract translation: 为了制备具有有限收缩和尺寸稳定性的技术纱线，在缩聚之前将三官能或固定构型的双官能共聚单体加入到熔融聚合物中。 作为官能团，使用-OH，-O-Ac，-COOH和-COO-烷基。 作为特别合适的共聚单体，是脂肪族三醇，基于聚酯或不饱和脂族二醇，不饱和羟基羧酸，芳族二醇衍生物和芳族羟基羧酸衍生物的浓度为0.01至0.2重量％的芳族三羧酸，浓度为1 至10重量％。

公开(公告)号：WO1984002357A1

公开(公告)日：1984-06-21

申请号：PCT/CH1983000138

申请日：1983-12-08

Applicant: VISCOSUISSE SA ,  SPECKER, Hugo ,  SCHAFFNER, Paul

Inventor： VISCOSUISSE SA

IPC: D01D05/22

CPC classification number: D01D5/22 ,  D02G1/00 ,  Y10T428/2909 ,  Y10T428/2913 ,  Y10T428/2922

Abstract: The disclosed yarn corresponds to a load/elongation curve resulting from a traction test representing an elongation comprised between 10 and 30 % of a secant module between 0 and 100 %. Utilization in knitting, weaving and hosiery.

Abstract translation: 所公开的纱线对应于牵引试验得到的载荷/伸长率曲线，其表示在0％和100％之间的割草模块的10％至30％之间的伸长率。 针织，织造和袜子的利用。