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1. 发明公开

EP0434029A2 Moisture-absorbent composite fiber 失效
标题翻译： Feasertigkeit吸收zusammengesetzte Faser。
公开(公告)号：EP0434029A2
公开(公告)日：1991-06-26
申请号：EP90124769.2
申请日：1990-12-19
申请人： Kuraray Co., Ltd.
发明人： Akagi, Takao , Tokunaga, Isao , Fukuda, Keiji , Nagata, Hidefumi , Nanjo, Masahiko
IPC分类号： D01F8/12 , D01F8/14
CPC分类号： D01F8/14 , D01F8/12
摘要： Provided are composite fibers comprising a hydrophobic polyester (B) having a moisture absorbency at 20°C, 65% RH of not more than 2% and having a total concentration of at least one metal selected from the group consisting of alkali metals and alkali earth metals of at least 500 ppm and a nylon-4 polymer (A) in an amount of 40 to 80% by weight based on the weight of the fiber. They are excellent for clothing use, since they have excellent moisture absorbency, give no clammy feeling upon absorption of moisture, and do not suffer delamination between the nylon-4 polymer and the hydrophobic polyester. Particularly excellent among them are sheath-core composite fibers comprising a core of the nylon-4 polymer (A) and a sheath of the hydrophobic polyester (B) and side-by-side composite fibers having a flat cross-section in which the nylon-4 polymer and the hydrophobic polyester are bimetal-wise laminated with each other.
摘要翻译：提供的复合纤维包括在20℃，65％RH下的吸湿性不超过2％的疏水性聚酯（B）和总浓度为至少一种选自碱金属和碱土的金属至少500ppm的金属和基于纤维重量的40至80重量％的尼龙-4聚合物（A）。它们对于服装使用是非常好的，因为它们具有优异的吸湿性，在吸收水分时不产生粘滞感，并且不会在尼龙-4聚合物和疏水性聚酯之间发生分层。其中特别优异的是包含尼龙-4聚合物（A）的芯和疏水性聚酯（B）的护套和具有扁平横截面的并列复合纤维的皮芯复合纤维，其中尼龙 -4聚合物和疏水性聚酯彼此双金属层压。

2. 发明授权

EP0592928B1 Tapered fiber and napped fabric utilizing the same 失效
标题翻译：纤维具有锥形端和派生起绒织物
公开(公告)号：EP0592928B1
公开(公告)日：1998-01-28
申请号：EP93116098.0
申请日：1993-10-05
申请人： KURARAY CO., LTD.
发明人： Fukuda, Keiji , Akiba, Eiji , Akagi, Takao
IPC分类号： D01F8/14 , D06M11/38 , D04B21/04
CPC分类号： D01F8/14 , D04B21/04 , D06M11/38 , Y10T428/23957 , Y10T428/23964 , Y10T428/2924 , Y10T428/2929 , Y10T428/2931 , Y10T428/2973 , Y10T428/2978 , Y10T428/298

3. 发明公开

EP0434029A3 Moisture-absorbent composite fiber 失效
标题翻译：水分吸收复合纤维
公开(公告)号：EP0434029A3
公开(公告)日：1991-11-21
申请号：EP90124769.2
申请日：1990-12-19
申请人： Kuraray Co., Ltd.
发明人： Akagi, Takao , Tokunaga, Isao , Fukuda, Keiji , Nagata, Hidefumi , Nanjo, Masahiko
IPC分类号： D01F8/12 , D01F8/14
CPC分类号： D01F8/14 , D01F8/12
摘要： Provided are composite fibers comprising a hydrophobic polyester (B) having a moisture absorbency at 20°C, 65% RH of not more than 2% and having a total concentration of at least one metal selected from the group consisting of alkali metals and alkali earth metals of at least 500 ppm and a nylon-4 polymer (A) in an amount of 40 to 80% by weight based on the weight of the fiber. They are excellent for clothing use, since they have excellent moisture absorbency, give no clammy feeling upon absorption of moisture, and do not suffer delamination between the nylon-4 polymer and the hydrophobic polyester. Particularly excellent among them are sheath-core composite fibers comprising a core of the nylon-4 polymer (A) and a sheath of the hydrophobic polyester (B) and side-by-side composite fibers having a flat cross-section in which the nylon-4 polymer and the hydrophobic polyester are bimetal-wise laminated with each other.

4. 发明公开

EP0450300A1 Napped fabric and process for its production 失效
标题翻译： Flor进入了Textilprodukt und Verfahren zu seiner Herstellung。
公开(公告)号：EP0450300A1
公开(公告)日：1991-10-09
申请号：EP91102582.3
申请日：1991-02-22
申请人： KURARAY CO., LTD.
发明人： Fukuda, Keiji , Tokunaga, Isao , Akagi, Takao
IPC分类号： D06M11/38 , D06Q1/02
CPC分类号： D06M11/38 , D04B21/04 , D06Q1/02 , Y10T428/2395 , Y10T428/23957 , Y10T428/23993 , Y10T428/2929 , Y10T428/2976 , Y10T428/2978
摘要： Provided are napped fabrics with naps comprising a tapered fiber of a sheath-core polyester fiber with the sheath component having larger alkali hydrolysis rate than the core component, the core of the tapered fiber being exposed at its end part and having smooth surface, the sheath of at least the tapered part having minutely roughened surface. The napped fabrics are of high quality, having good hand and excellent color developing property without unnatural luster such as dark fading or white appearance and being difficult to soil, and are hence markedly suited for car seat cover.
摘要翻译：本发明提供的是具有皮芯型聚酯纤维的锥形纤维的绒毛织物，其鞘组分的碱水解速度高于核心组分，锥形纤维的纤芯在其端部露出，表面光滑，至少具有微小粗糙表面的锥形部分。起绒织物质量好，手感好，显色性优异，不会发生黑色褪色或白色外观等不自然光泽，难以弄脏，因此显着适用于汽车座椅罩。

5. 发明授权

EP0450300B1 Napped fabric and process for its production 失效
标题翻译：许使用的纺织产品和工艺及其制备
公开(公告)号：EP0450300B1
公开(公告)日：1996-02-14
申请号：EP91102582.3
申请日：1991-02-22
申请人： KURARAY CO., LTD.
发明人： Fukuda, Keiji , Tokunaga, Isao , Akagi, Takao
IPC分类号： D06M11/38 , D06Q1/02
CPC分类号： D06M11/38 , D04B21/04 , D06Q1/02 , Y10T428/2395 , Y10T428/23957 , Y10T428/23993 , Y10T428/2929 , Y10T428/2976 , Y10T428/2978

6. 发明公开

EP0592928A1 Tapered fiber and napped fabric utilizing the same 失效
标题翻译： Faser mitverjüngtemEnde und daraus hergestellte Florware。
公开(公告)号：EP0592928A1
公开(公告)日：1994-04-20
申请号：EP93116098.0
申请日：1993-10-05
申请人： KURARAY CO., LTD.
发明人： Fukuda, Keiji , Akiba, Eiji , Akagi, Takao
IPC分类号： D01F8/14 , D06M11/38 , D04B21/04
CPC分类号： D01F8/14 , D04B21/04 , D06M11/38 , Y10T428/23957 , Y10T428/23964 , Y10T428/2924 , Y10T428/2929 , Y10T428/2931 , Y10T428/2973 , Y10T428/2978 , Y10T428/298
摘要： Provided is a sheath-core composite polyester fiber with both the core and the sheath comprising polyesters and at least one end thereof is tapered to its tip. Two groups of recesses having different diameter ranges are formed on the exposed core of the tapered part and on the surface of the sheath, respectively. Napped fabrics with raised fibers comprising the composite fibers have good hand with KOSHI, excellent color developing property and color depth when dyed. The fabrics have no luster difference or color difference such as dark fading and white appearance and, besides, produce no whitened seams, so that they are suitable for car-seat covers and like uses.
摘要翻译：提供了一种鞘芯复合聚酯纤维，其中芯和护套都包含聚酯，并且其至少一个端部在其末端是锥形的。两组具有不同直径范围的凹槽分别形成在锥形部分的暴露的芯部和护套的表面上。具有包含复合纤维的凸起纤维的起绒织物与KOSHI具有良好的手感，在染色时具有优异的显色性和颜色深度。织物没有光泽差异或颜色差异，如黑暗褪色和白色外观，而且不产生美白接缝，因此它们适用于汽车座椅套和类似用途。

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