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1. 发明授权

EP0089735B1 Spinneret and melt-spinning process 失效
标题翻译：纺丝和纺丝纺丝工艺
公开(公告)号：EP0089735B1
公开(公告)日：1987-09-09
申请号：EP83300392.4
申请日：1983-01-26
申请人： CELANESE CORPORATION
发明人： Bromley, Jame E. , Dees, John R.
IPC分类号： D01D4/06 , D01D4/02
CPC分类号： D01D5/32 , D01D4/02 , D01D4/06 , D01D5/22

2. 发明公开

EP0261821A3 Improved polyamide fibres 失效
标题翻译：改进的聚酰胺纤维
公开(公告)号：EP0261821A3
公开(公告)日：1989-07-19
申请号：EP87307737.4
申请日：1987-09-02
申请人： IMPERIAL CHEMICAL INDUSTRIES PLC
发明人： Marshall, Clifford
IPC分类号： D06P1/653 , D06P1/673 , D06P1/647 , D06P5/02 , D06P3/24
CPC分类号： D06P5/02 , D06P1/647 , D06P1/653 , D06P1/67341 , D06P3/241
摘要： Polyamide fibres having an improved dye light fastness and heat and light stability are obtained by applying to them by means of a conventional dyeing operation, an aqueous composition containing a water insoluble copper salt of an organic acid which protects the fibres and any dye which may be present from radiation within the range 280 to 400 Nm. The copper salt has an affinity for the polyamide fibres and is stable and not volatile under the process conditions used.
摘要翻译：具有改善的染料耐光牢度和耐热和光稳定性的聚酰胺纤维通过常规染色操作施加于其上而得到，该组合物含有保护纤维的有机酸的水不溶性铜盐和可能存在的任何染料存在于280至400Nm范围内的辐射。铜盐对聚酰胺纤维具有亲和性，并且在所用的工艺条件下是稳定的且不挥发的。

3. 发明授权

EP0002130B1 Melt processable wholly aromatic polyester composition containing a phosphorus ester, process for the preparation thereof, and moulded articles, films and fibres based thereon 无效
标题翻译：含有磷酸酯的熔融可加工的单体芳香族聚酯组合物，其制备方法以及基于其的成型品，膜和纤维
公开(公告)号：EP0002130B1
公开(公告)日：1981-11-11
申请号：EP78300631.5
申请日：1978-11-15
申请人： CELANESE CORPORATION
发明人： Stackman, Robert William , Kuczynski, Edward J.
IPC分类号： C08L67/00 , C08G63/60
CPC分类号： D01F6/92 , C08G63/605 , C08K5/51 , C08K5/52 , C08L67/00 , C08L85/00

4. 发明公开

EP0007725A1 Spun-like yarn with variable denier filaments and process for making such a yarn 失效
标题翻译： Gespinnste样纱交替有旦长丝及其制备方法本纱。
公开(公告)号：EP0007725A1
公开(公告)日：1980-02-06
申请号：EP79301304.6
申请日：1979-07-06
申请人： CELANESE CORPORATION
发明人： Blackmon, Lawrence Everett , Mowe, Wayne Thomas , Dees, John Robert
IPC分类号： D02G3/22 , D02G1/02
CPC分类号： D02G3/22 , D01D5/20 , D02G1/024 , D02G1/0246 , D02G1/0286
摘要： A yarn having variable denier filaments with thick (38) and thin (34) regions is drawn at a draw ratio selected to break filaments in the thin regions (34).
This may be done while false-twist texturing. The resulting broken ends protrude from the yarn, giving a spun-like yarn.
摘要翻译：具有厚（38）和薄可变旦长丝的纱线（34）的区域在选定打破长丝在薄区域（34）的拉伸比拉伸。这可能同时假捻变形来实现。将所得的断裂端从纱线突出，得到纺状纱。

5. 发明授权

EP0116216B1 Process for the manufacture of filling fibres 失效
标题翻译：填充纤维制造工艺
公开(公告)号：EP0116216B1
公开(公告)日：1986-03-26
申请号：EP83307543.5
申请日：1983-12-12
申请人： IMPERIAL CHEMICAL INDUSTRIES PLC
发明人： Davidson, Alistair J.
IPC分类号： D01G1/10 , B68G3/00 , B68G7/06
CPC分类号： D01G1/10 , B68G3/00 , B68G7/06

6. 发明公开

EP0041820A1 Process for production of self-crimping polyester yarn 失效
标题翻译：涤纶花边（Verfahren zur HerstellungkräuselfähigenPolyestergarns）。
公开(公告)号：EP0041820A1
公开(公告)日：1981-12-16
申请号：EP81302448.6
申请日：1981-06-02
申请人： CELANESE CORPORATION
发明人： Black, William Bruce
IPC分类号： D01D5/32 , D01D5/22
CPC分类号： D01D5/22 , D01D5/32
摘要： Polyester polymer is extruded at different speeds through parallel closely spaced orifices (20, 22) at relatively high spinning speeds. The resulting filament has high and low shrinkage regions substantially regularly spaced apart along its length. Ayarn including a number ofthese filaments spontaneously develops crimps when relaxed.
摘要翻译：聚酯聚合物以相对较高的纺丝速度通过平行紧密间隔的孔（20,22）在不同速度下挤出。所得到的长丝具有沿着其长度基本规则地间隔开的高低收缩区域。包含许多这些细丝的纱线在松弛时自发地形成卷曲。

7. 发明公开

EP0002130A1 Melt processable wholly aromatic polyester composition containing a phosphorus ester, process for the preparation thereof, and moulded articles, films and fibres based thereon 无效
标题翻译：从熔融加工的全芳族聚酯共混物包含磷酸酯，其制备方法，以及由此，薄膜和纤维获得的模制品。
公开(公告)号：EP0002130A1
公开(公告)日：1979-05-30
申请号：EP78300631.5
申请日：1978-11-15
申请人： CELANESE CORPORATION
发明人： Stackman, Robert William , Kuczynski, Edward J.
IPC分类号： C08L67/00 , C08G63/60
CPC分类号： D01F6/92 , C08G63/605 , C08K5/51 , C08K5/52 , C08L67/00 , C08L85/00
摘要： The present invention provides a melt processable composition and process for preparing the same from a blend of a normally non-melt processable wholly aromatic polyester and a phosphorus ester. The presence of the specifically defined phosphorus ester in the composition in amounts of up to about 40 percent by weight renders the normally non-melt processable wholly aromatic polyester melt processable.

8. 发明公开

EP0126519A2 Process for producing self-crimping polyester yarn 失效
标题翻译：维斯特法恩。
公开(公告)号：EP0126519A2
公开(公告)日：1984-11-28
申请号：EP84300767.5
申请日：1984-02-07
申请人： CELANESE CORPORATION
发明人： Menezes, Edgar V. , Southern, John H. , Ballman, Richard L. , Chamberlin, J. M.
IPC分类号： D01D5/22 , D01F6/62 , D01D5/32 , D01D5/253 , D02G1/18
CPC分类号： D01D5/32 , D01D5/22 , D01D5/253 , D01F6/62
摘要： A process for forming and modifying a self-crimping polyester yarn comprising a plurality of polyester filaments having thick and thin regions along their lengths which are out of phase from filament to filament. The plurality of filaments are produced by first forming a plurality of combined streams of molten melt spun polyester by combining at least first and second extruded molten streams of fiber forming polyester travelling at different extrusion speeds to thereby from thick and thin regions in the combined streams out of phase from other combined streams. The combined streams are then quenched and thereby transformed into solid filaments in a solidification zone provided with a gaseous atmosphere at a temperature below the glass transition temperature of the polyester. The resulting filaments are then passed in the direction of their lengths through a conditioning zone, which zone is provided with a gaseous atmosphere at a temperature sufficient to decrease the percentage yarn shrinkage of the resulting filaments and to produce polyester filaments which exhibit a per cent yarn shrinkage in the range of from 10 to 45 per cent. The resulting filaments are withdrawn from the conditioning zone at a substantially constant wind-up speed in the range 2012 to 4023 m/min.
The yarn thus obtained still exhibits a useful degree of crimp as well as properties similar to those observed in yarns spun at much higher wind-up speeds.
摘要翻译：一种用于形成和改性自卷曲聚酯纱线的方法，其包括多个聚酯长丝，其长度从长丝到长丝不同而具有厚而薄的区域。多个长丝通过首先通过将至少第一和第二挤出的熔融流动的纤维形成聚酯以不同的挤出速度组合而形成熔融熔融纺丝聚酯的多个组合流，从而从组合流中的厚而薄的区域从其他组合流的相位。然后将合并的物流淬灭，从而在低于聚酯的玻璃化转变温度的温度下在具有气体气氛的固化区中转变为固体长丝。然后将所得长丝沿其长度方向通过调节区，该区域在足以降低所得长丝的纱线收缩率的百分比的温度下提供气态气氛，并产生显示出百分比的纱线的聚酯长丝收缩率在10％至45％之间。所得的细丝以约为2023m / min的范围内的基本恒定的卷取速度从调节区域中取出。由此获得的纱线仍然表现出有用的卷曲程度以及类似于在高得多的卷取速度下旋转的纱线中观察到的那些。

9. 发明授权

EP0007725B1 Spun-like yarn with variable denier filaments and process for making such a yarn 失效
标题翻译：具有可变牙底纤维的SPUN-LIKE YARN和制造这样的纱线的方法
公开(公告)号：EP0007725B1
公开(公告)日：1984-08-29
申请号：EP79301304.6
申请日：1979-07-06
申请人： CELANESE CORPORATION
发明人： Blackmon, Lawrence Everett , Mowe, Wayne Thomas , Dees, John Robert
IPC分类号： D02G3/22 , D02G1/02
CPC分类号： D02G3/22 , D01D5/20 , D02G1/024 , D02G1/0246 , D02G1/0286

10. 发明公开

EP0116216A1 Process for the manufacture of filling fibres 失效
标题翻译： Verfahren zur Herstellung vonFüllfasern。
公开(公告)号：EP0116216A1
公开(公告)日：1984-08-22
申请号：EP83307543.5
申请日：1983-12-12
申请人： IMPERIAL CHEMICAL INDUSTRIES PLC
发明人： Davidson, Alistair J.
IPC分类号： D01G1/10 , B68G3/00 , B68G7/06
CPC分类号： D01G1/10 , B68G3/00 , B68G7/06
摘要： A process for the blow filling of an article with staple filling fibres comprising the steps in sequence of deregistering the filaments of at least one tow of crimped continuous fibres by passagethrough a threaded roll module, cutting the deregistered tow into staple fibres, and blowing the cut fibres into the article to be filled.
摘要翻译：一种用短纤维填充纤维吹塑制品的方法，包括以下步骤：通过穿过螺纹辊组件将至少一束卷曲的连续纤维的纤维长丝分离，将脱排的丝束切割成短纤维，将纤维切成待填充的物品。

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