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1. 发明公开

EP0801157A3 Fiber of ethylene-vinyl alcohol copolymer and process for production thereof 失效
标题翻译：乙烯 - 乙烯醇共聚物及其制备的纤维
公开(公告)号：EP0801157A3
公开(公告)日：1998-04-08
申请号：EP97104633.9
申请日：1997-03-18
申请人： Kuraray Co., Ltd.
发明人： Hirakawa, Kiyoshi , Tabuchi, Izumi , Ando, Yusuke , Yamaguchi, Shinji
IPC分类号： D01F6/34 , D01F8/10 , D06M13/137 , D06P5/22
CPC分类号： D06P1/65131 , D01F6/34 , D01F8/10 , D06M13/137 , D06P5/22 , Y10T428/2913 , Y10T428/2924 , Y10T428/2929
摘要： A fiber of ethylene-vinyl alcohol copolymer having a specific degree of crosslinking which is obtained by acetal decomposition regeneration reaction with a specific crosslinking agent. Because of its effective degree of crosslinking, this fiber has a greatly improved resistance to steam ironing and finds use for garments and living material.

2. 发明公开

EP0361191A3 Composite fiber and process for producing the same 失效
标题翻译：复合纤维及其制造方法
公开(公告)号：EP0361191A3
公开(公告)日：1991-01-16
申请号：EP89116785.0
申请日：1989-09-11
申请人： KURARAY CO., LTD.
发明人： Kawamoto, Masao , Tanaka, Kazuhiko , Hirakawa, Kiyoshi , Yamaguchi, Shinji , Takegami, Tomoyasu
IPC分类号： D01F8/14 , D01F8/06 , D01F11/04
CPC分类号： D01F8/06 , D01F8/14 , D01F11/04 , Y10T428/2913 , Y10T428/2922 , Y10T428/2924 , Y10T428/2929 , Y10T428/2931 , Y10T428/2973
摘要： Provided is a composite fiber comprising an ethylene-vinyl alcohol copolymer (component A) and a polyester (component B) heterogeneously blended with each other. In the cross section of the fiber, component A is distributed in islands form locally, and the region of component B where component A is not present containing a component B zone containing a circular area having a diameter (L) at least 1/20 the diameter (D) of the fiber. By assuming the above structure, the fiber has good bulk, touch and silhouette, and a feeling similar to that of natural fibers, having solved the problems inherent to polyester fibers, such as oil soiling, soil redeposition by washing and soiling by sublimination and migration of disperse dye, while making use of superior features of polyester fiber, such as high strength, modulus, abrasion resistance, chemical resistance, weather resistance and dimensional stability.

3. 发明公开

EP0801157A2 Fiber of ethylene-vinyl alcohol copolymer and process for production thereof 失效
标题翻译： Fasern aus Ethylen-Vinylalkohol-Copolymeren und Herstellung derselben
公开(公告)号：EP0801157A2
公开(公告)日：1997-10-15
申请号：EP97104633.9
申请日：1997-03-18
申请人： Kuraray Co., Ltd.
发明人： Hirakawa, Kiyoshi , Tabuchi, Izumi , Ando, Yusuke , Yamaguchi, Shinji
IPC分类号： D01F6/34 , D01F8/10 , D06M13/137 , D06P5/22
CPC分类号： D06P1/65131 , D01F6/34 , D01F8/10 , D06M13/137 , D06P5/22 , Y10T428/2913 , Y10T428/2924 , Y10T428/2929
摘要： A fiber of ethylene-vinyl alcohol copolymer having a specific degree of crosslinking which is obtained by acetal decomposition regeneration reaction with a specific crosslinking agent. Because of its effective degree of crosslinking, this fiber has a greatly improved resistance to steam ironing and finds use for garments and living material.
摘要翻译：具有特定交联度的乙烯 - 乙烯醇共聚物纤维，其通过与特定交联剂的缩醛分解再生反应获得。由于其有效的交联度，该纤维具有大大提高的耐蒸汽熨烫性能，可用于服装和生活材料。

4. 发明授权

EP0530591B1 Vinyl alcohol unit-containing polymer fibers having high moisture absorption and high water absorption and process for producing same 失效
标题翻译：容纳单元 - 乙烯醇具有大吸湿和吸水性高以及它们的制备方法聚合物纤维。
公开(公告)号：EP0530591B1
公开(公告)日：1995-05-10
申请号：EP92114131.3
申请日：1992-08-19
申请人： Kuraray Co., Ltd. , YUNITIKA LTD.
发明人： Hirakawa, Kiyoshi , Tanaka, Kazuhiko , Kawamoto, Masao , Tsuda, Tomoyasu
IPC分类号： D06M13/207 , D06M13/127
CPC分类号： D06M11/11 , D06M11/55 , D06M13/127 , D06M13/207 , Y10T428/2929 , Y10T442/3146 , Y10T442/637

5. 发明公开

EP0525628A2 Composite fiber containing inorganic fine powder 失效
标题翻译： Zusammengesetzte Faser welche ein feines anorganisches Pulverenthält。
公开(公告)号：EP0525628A2
公开(公告)日：1993-02-03
申请号：EP92112567.0
申请日：1992-07-22
申请人： KURARAY CO., LTD.
发明人： Kawamoto, Masao , Tanaka, Kazuhiko , Hirakawa, Kiyoshi , Nakamura, Eiichirou
IPC分类号： D01F8/10 , D01F1/10
CPC分类号： D01F8/10 , D01F1/10 , Y10T428/2924 , Y10T428/2929 , Y10T428/2931
摘要： A composite fiber having a single filament fineness of not more than 8 deniers and comprising:

a hydrogenation product of a block copolymer comprising poly(vinylaromatic) blocks and poly(conjugated diene) blocks and containing a specific phenol-based compound and a large amount of an inorganic fine powder and
a fiber-forming polymer; this composite fiber has, in spite of a large content of the inorganic fine powder and its small fineness, excellent spinnability upon its production and excellent processability after spinning, as well as excellent fiber properties.
摘要翻译：一种单丝细度不超过8旦尼尔的复合纤维，包括：包含聚（乙烯基芳族化合物）嵌段和聚（共轭二烯）嵌段的嵌段共聚物的氢化产物，并含有特定的酚基化合物和大量无机细粉和成纤聚合物; 该复合纤维尽管无机细粉末的含量大，细度小，纺丝后的纺丝性优异，纺丝后的加工性优异，纤维性优异。

6. 发明公开

EP0372359A3 Ethylene-vinyl alcohol copolymer composite fiber and production thereof 有权
标题翻译：乙烯 - 乙烯醇共聚物复合纤维及其生产
公开(公告)号：EP0372359A3
公开(公告)日：1991-01-16
申请号：EP89121921.4
申请日：1989-11-28
申请人： KURARAY CO., LTD.
发明人： Yamaguchi, Shinji , Hirakawa, Kiyoshi , Kashima, Seiji , Tanaka, Kazuhiko , Kawamoto, Masao , Akagi, Takao
IPC分类号： D01F8/10 , D01F11/06 , D06M13/123
CPC分类号： D06M13/123 , D01F8/10 , D01F11/06 , D06M15/333 , Y10T428/2929 , Y10T428/2931 , Y10T428/2973
摘要： Provided is a composite fiber comprising an ethylene-vinyl alcohol copolymer (A) and a thermoplastic polymer (B). The composite fiber is acetalized with a dialdehyde such that the ethylene-vinyl alcohol copolymer has a melting point in a specified range, whereby the composite fiber does not cause serious stickings between the filaments when dyed, sewn or ironed and is excellent in hydrophilic property, resistance to soiling, antistatic property and the like. The composite fiber is thus very suitable for clothing use.

7. 发明公开

EP0372359A2 Ethylene-vinyl alcohol copolymer composite fiber and production thereof 有权
标题翻译： Zusammengesetzte Fasern aus Ethylen-Vinylalkohol-Copolymeren und Herstellung derselben。
公开(公告)号：EP0372359A2
公开(公告)日：1990-06-13
申请号：EP89121921.4
申请日：1989-11-28
申请人： KURARAY CO., LTD.
发明人： Yamaguchi, Shinji , Hirakawa, Kiyoshi , Kashima, Seiji , Tanaka, Kazuhiko , Kawamoto, Masao , Akagi, Takao
IPC分类号： D01F8/10 , D01F11/06 , D06M13/123
CPC分类号： D06M13/123 , D01F8/10 , D01F11/06 , D06M15/333 , Y10T428/2929 , Y10T428/2931 , Y10T428/2973
摘要： Provided is a composite fiber comprising an ethylene-vinyl alcohol copolymer (A) and a thermoplastic polymer (B). The composite fiber is acetalized with a dialdehyde such that the ethylene-vinyl alcohol copolymer has a melting point in a specified range, whereby the composite fiber does not cause serious stickings between the filaments when dyed, sewn or ironed and is excellent in hydrophilic property, resistance to soiling, antistatic property and the like. The composite fiber is thus very suitable for clothing use.
摘要翻译：提供了包含乙烯 - 乙烯醇共聚物（A）和热塑性聚合物（B）的复合纤维。复合纤维用二醛缩醛化，使得乙烯 - 乙烯醇共聚物的熔点在特定范围内，由此复合纤维在染色，缝合或熨烫时不会引起细丝之间的严重粘连，亲水性优异，耐污性，抗静电性等。因此，复合纤维非常适合于服装使用。

8. 发明授权

EP1134307B1 Hollow fibers and manufacturing method of hollow fibers 有权
标题翻译：中空纤维和制备中空纤维的方法
公开(公告)号：EP1134307B1
公开(公告)日：2008-09-03
申请号：EP01106238.7
申请日：2001-03-14
申请人： KURARAY CO., LTD.
发明人： Tanaka, Kazuhiko , Nakatsuka, Hitoshi , Koga, Nobuhiro , Kawamoto, Masao , Hokimoto, Akihiro , Yamakawa, Tateki , Inoue, Ichirou , Hirakawa, Kiyoshi
IPC分类号： D01D5/24 , D01F6/62 , D01F6/04 , D01F1/10
CPC分类号： D01F6/04 , D01D5/24 , D01F1/10 , D01F6/62 , Y10T428/2913 , Y10T428/2929 , Y10T428/2935 , Y10T428/2975 , Y10T442/30 , Y10T442/3106 , Y10T442/612

9. 发明公开

EP0360962A3 Antimicrobial shaped article and process for producing the same 失效
标题翻译：抗生物形成的制品及其制造方法
公开(公告)号：EP0360962A3
公开(公告)日：1990-08-22
申请号：EP89106071.7
申请日：1989-04-06
申请人： KURARAY CO., LTD.
发明人： Tanaka, Kazuhiko , Hirakawa, Kiyoshi , Takisawa, Kiyoshi , Akagi, Takao , Kawamoto, Masao
IPC分类号： D01F1/10 , C08K3/00
CPC分类号： D01F1/103 , C08K3/08 , Y10T428/2973
摘要： The present invention provides shaped articles incorporating mixed particulate metals comprising fine particles of a first metal or its compound capable of releasing a metal ion having an antimicrobial function and a second metal having an ionization tendency different from that of the first metal or its compound capable of releasing a metal ion having an antimicrobial function, together with a polyester compound having specific properties, dispersed therein, and thus being capable of effectively releasing gradually over a long period a trace amount of the metal ions having an antimicrobial function from the particulate metals and maintaining an excellent antimicrobial function. Fibers according to the present invention are excellent in durability of antimicrobial function and of mildew resistance, after repeated washings and practical use.

10. 发明公开

EP0361191A2 Composite fiber and process for producing the same 失效
标题翻译： Zusammengesetzte Faser und Verfahren zur Herstellung derselben。
公开(公告)号：EP0361191A2
公开(公告)日：1990-04-04
申请号：EP89116785.0
申请日：1989-09-11
申请人： KURARAY CO., LTD.
发明人： Kawamoto, Masao , Tanaka, Kazuhiko , Hirakawa, Kiyoshi , Yamaguchi, Shinji , Takegami, Tomoyasu
IPC分类号： D01F8/14 , D01F8/06 , D01F11/04
CPC分类号： D01F8/06 , D01F8/14 , D01F11/04 , Y10T428/2913 , Y10T428/2922 , Y10T428/2924 , Y10T428/2929 , Y10T428/2931 , Y10T428/2973
摘要： Provided is a composite fiber comprising an ethylene-vinyl alcohol copolymer (component A) and a polyester (component B) heterogeneously blended with each other. In the cross section of the fiber, component A is distributed in islands form locally, and the region of component B where component A is not present containing a component B zone containing a circular area having a diameter (L) at least 1/20 the diameter (D) of the fiber. By assuming the above structure, the fiber has good bulk, touch and silhouette, and a feeling similar to that of natural fibers, having solved the problems inherent to polyester fibers, such as oil soiling, soil redeposition by washing and soiling by sublimination and migration of disperse dye, while making use of superior features of polyester fiber, such as high strength, modulus, abrasion resistance, chemical resistance, weather resistance and dimensional stability.
摘要翻译：本发明提供包含乙烯 - 乙烯醇共聚物（A成分）和不均匀地混合的聚酯（B成分）的复合纤维。在纤维的横截面中，组分A局部分布成岛状，并且组分B的不存在组分A的区域包含含有直径（L）至少1/20的圆形区域的组分B区域直径（D）。通过假设上述结构，纤维具有良好的体积，触感和轮廓，以及与天然纤维相似的感觉，解决了聚酯纤维固有的问题，如油污，通过洗涤和污染的沉淀，通过升华和迁移的分散染料，同时利用聚酯纤维的优异特性，如高强度，模量，耐磨性，耐化学性，耐候性和尺寸稳定性。

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