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1. 发明公开

EP0321448A3 Process for preparation of hollow fibers 失效
标题翻译：中空纤维的制备方法
公开(公告)号：EP0321448A3
公开(公告)日：1989-08-16
申请号：EP89100843.5
申请日：1985-11-12
申请人： TEIJIN LIMITED
发明人： Mizutani, Shoji , Taneda, Nobuo
IPC分类号： B01D69/08 , D01D5/24 , D01D5/253
CPC分类号： B01D63/02 , B01D63/021 , B01D69/08 , B01D69/082 , B01D69/084 , B01D2313/025 , B01D2313/146 , D01D5/24 , D01D5/253
摘要： A hollow fiber having longitudinal fins on its periphery is produced by melt-spinning a liquid which, when extruded from a spinning novel, has a viscosity in the range 100-10,000 P.

2. 发明授权

EP0321448B1 Process for preparation of hollow fibers 失效
标题翻译：一种用于生产中空纤维的过程。
公开(公告)号：EP0321448B1
公开(公告)日：1994-03-30
申请号：EP89100843.5
申请日：1985-11-12
申请人： TEIJIN LIMITED
发明人： Mizutani, Shoji , Taneda, Nobuo
IPC分类号： B01D69/08 , D01D5/24 , D01D5/253
CPC分类号： B01D63/02 , B01D63/021 , B01D69/08 , B01D69/082 , B01D69/084 , B01D2313/025 , B01D2313/146 , D01D5/24 , D01D5/253

3. 发明公开

EP0512527A1 Modified cellulose polymer, blood processor and process for producing same 失效
标题翻译： Modifizierte纤维素，Blutbehandlungsvorrichtung und Verfahren zu ihrer Herstellung。
公开(公告)号：EP0512527A1
公开(公告)日：1992-11-11
申请号：EP92107683.2
申请日：1992-05-07
申请人： TEIJIN LIMITED
发明人： Emi, Shingo , Mizutani, Shoji , Suzuki, Kyoji , Ikada, Yoshito
IPC分类号： C08B15/06 , B01D71/12 , B01D67/00
CPC分类号： B01D67/0093 , A61L33/062 , B01D71/12 , C08B15/06 , C08L1/08
摘要： A polymer produced by reacting at least part of hydroxyl groups of a cellulose polymer with a polyfunctional isocyanate group to introduce a urethane bond and directly introducing an amino group to the end of the isocyanate group or introducing an amino group to the end of the isocyanate group through a urea bond. The use of the polymer enables a blood processor to be realized, the blood processor having an improved compatibility with an organism and able to easily remove a phosphate ion.
摘要翻译：通过将纤维素聚合物的至少一部分羟基与多官能异氰酸酯基反应以引入氨基甲酸酯键并直接将氨基引入异氰酸酯基的末端或将氨基引入到异氰酸酯基的末端而制备的聚合物通过尿素键。使用聚合物能够实现血液处理器，血液处理器具有改善的与生物体的相容性并且能够容易地除去磷酸根离子。

4. 发明公开

EP0186293A3 Fluid separator, hollow fiber to be used for construction thereof and process for preparation of said hollow fibers 有权
标题翻译：流体分离器，用于其构造的中空纤维和制备上述中空纤维的方法
公开(公告)号：EP0186293A3
公开(公告)日：1987-03-11
申请号：EP85308220
申请日：1985-11-12
申请人： TEIJIN LIMITED
发明人： Mizutani, Shoji , Taneda, Nobuo
IPC分类号： B01D13/00 , B01D13/04 , D01D05/24 , B01D13/01 , D01D05/253 , A61M01/18
CPC分类号： B01D63/02 , B01D63/021 , B01D69/08 , B01D69/082 , B01D69/084 , B01D2313/025 , B01D2313/146 , D01D5/24 , D01D5/253
摘要： Disclosed is a fluid separator comprising a shell filled with a bundle of hollow fibers having a selective permeability, wherein a majority of the hollow fibers each has on the periphery thereof 1 to 10 fins extending in the longitudinal direction, and the occupancy ratio y of the sections, defined by the peripheries, of all the hollow fibers exclusive of the fin portions in the hollow fiber bundle to the section, vertical to the axial direction of the hollow fiber bundle, of the inner wall of the shell is within a range defined by the following formula (1): wherein x stands for the average fin number per hollow fiber in the hollow fiber bundle, and a indicates the ratio H/d of the average fin height H (µ) in the hollow fiber bundle to the average outer diameter d (µ) of the hollow fibers exclusive of the fin portions.

5. 发明公开

EP0801973A1 Selectively permeable hollow fiber membrane and process for producing same 失效
标题翻译： SelektivdurchlässigeHohlfasermembran und deren Herstellungsverfahren
公开(公告)号：EP0801973A1
公开(公告)日：1997-10-22
申请号：EP97302660.2
申请日：1997-04-18
申请人： TEIJIN LIMITED
发明人： Emi, Shingo , Soga, Kouzi , Mizutani, Shoji
IPC分类号： B01D69/02 , B01D71/16 , B01D69/08
CPC分类号： B01D71/16 , B01D69/02 , B01D69/08
摘要： A selectively permeable hollow fiber membrane for blood dialysis consisting substantially of a cellulose derivative, which has at least a dense layer on the innermost side and a porous layer of greater void percentage on the outside, and a process for producing the selectively permeable hollow fiber membrane consisting substantially of a cellulose derivative, which comprises extruding a spinning solution containing a polymer consisting substantially of a cellulose derivative dissolved in an organic solvent, from an annular slit into a filamentous form, while simultaneously introducing a core material solution with a water content of at least 50 wt% into the extruded filamentous body, and then immersing the filamentous body into a coagulating solution after passing it through a gas.
摘要翻译：用于血液透析的选择性渗透性中空纤维膜，其基本上由在最内侧至少具有致密层的纤维素衍生物和在外部具有较大空隙率的多孔层组成，以及用于制备选择性渗透性中空纤维膜的方法其基本上由纤维素衍生物组成，其包括将包含基本上由溶解在有机溶剂中的纤维素衍生物组成的聚合物的纺丝溶液从环形狭缝挤出成丝状，同时引入水含量为至少50重量％进入挤出的丝状体，然后将丝状体在通过气体后浸入凝固溶液中。

6. 发明公开

EP0321448A2 Process for preparation of hollow fibers 失效
标题翻译：维尔法赫恩·赫尔斯特隆·冯·霍尔法斯内。
公开(公告)号：EP0321448A2
公开(公告)日：1989-06-21
申请号：EP89100843.5
申请日：1985-11-12
申请人： TEIJIN LIMITED
发明人： Mizutani, Shoji , Taneda, Nobuo
IPC分类号： B01D69/08 , D01D5/24 , D01D5/253
CPC分类号： B01D63/02 , B01D63/021 , B01D69/08 , B01D69/082 , B01D69/084 , B01D2313/025 , B01D2313/146 , D01D5/24 , D01D5/253
摘要： A hollow fiber having longitudinal fins on its periphery is produced by melt-spinning a liquid which, when extruded from a spinning novel, has a viscosity in the range 100-10,000 P.
摘要翻译：在其周边具有纵向散热片的中空纤维通过熔融纺丝液体而产生，当从纺丝新型挤出时，其粘度为100-10,000PP。

7. 发明公开

EP0321447A2 Cellulose type hollow fibers 有权
标题翻译： Zellulose-Hohlfasern。
公开(公告)号：EP0321447A2
公开(公告)日：1989-06-21
申请号：EP89100842.7
申请日：1985-11-12
申请人： TEIJIN LIMITED
发明人： Mizutani, Shoji , Taneda, Nobuo
IPC分类号： B01D69/08 , D01D5/24 , D01D5/253
CPC分类号： B01D69/08 , B01D69/082 , B01D69/084 , D01D5/24 , D01D5/253
摘要： A cellulose type polymer having an average degree of polymerization of at least 150 is the main constituent of a hollow fiber, which has longitudinal fins on the periphery thereof. The ratio of the fin height H to the fin width W is at least 0.5 such fibers are used in fluid separators used for reverse osmosis or haemodialysis.
摘要翻译：平均聚合度至少为150的纤维素型聚合物是中空纤维的主要成分，其周边具有纵向散热片。翅片高度H与翅片宽度W的比率为至少0.5，这样的纤维用于用于反渗透或血液透析的流体分离器中。

8. 发明公开

EP0186293A2 Blood treatment device 有权
标题翻译：用于流体用于形成该装置中，中空纤维及其制造方法中使用的分离装置。
公开(公告)号：EP0186293A2
公开(公告)日：1986-07-02
申请号：EP85308220.4
申请日：1985-11-12
申请人： TEIJIN LIMITED
发明人： Mizutani, Shoji , Taneda, Nobuo
IPC分类号： B01D61/24 , B01D63/02 , A61M1/18
CPC分类号： B01D63/02 , B01D63/021 , B01D69/08 , B01D69/082 , B01D69/084 , B01D2313/025 , B01D2313/146 , D01D5/24 , D01D5/253
摘要： Disclosed is a fluid separator comprising a shell filled with a bundle of hollow fibers having a selective permeability, wherein a majority of the hollow fibers each has on the periphery thereof 1 to 10 fins extending in the longitudinal direction, and the occupancy ratio y of the sections, defined by the peripheries, of all the hollow fibers exclusive of the fin portions in the hollow fiber bundle to the section, vertical to the axial direction of the hollow fiber bundle, of the inner wall of the shell is within a range defined by the following formula (1): wherein x stands for the average fin number per hollow fiber in the hollow fiber bundle, and a indicates the ratio H/d of the average fin height H (µ) in the hollow fiber bundle to the average outer diameter d (µ) of the hollow fibers exclusive of the fin portions.

9. 发明授权

EP0186293B1 Blood treatment device 有权
标题翻译：设备用于血液处理
公开(公告)号：EP0186293B1
公开(公告)日：1996-03-13
申请号：EP85308220.4
申请日：1985-11-12
申请人： TEIJIN LIMITED
发明人： Mizutani, Shoji , Taneda, Nobuo
IPC分类号： B01D61/24 , B01D63/02 , A61M1/18
CPC分类号： B01D63/02 , B01D63/021 , B01D69/08 , B01D69/082 , B01D69/084 , B01D2313/025 , B01D2313/146 , D01D5/24 , D01D5/253

10. 发明授权

EP0321447B1 Cellulose type hollow fibers 有权
标题翻译：纤维素中空纤维。
公开(公告)号：EP0321447B1
公开(公告)日：1994-04-06
申请号：EP89100842.7
申请日：1985-11-12
申请人： TEIJIN LIMITED
发明人： Mizutani, Shoji , Taneda, Nobuo
IPC分类号： B01D69/08 , D01D5/24 , D01D5/253
CPC分类号： B01D69/08 , B01D69/082 , B01D69/084 , D01D5/24 , D01D5/253

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