公开(公告)号：EP2402501A1

公开(公告)日：2012-01-04

申请号：EP10746244.2

申请日：2010-02-24

申请人： Kuraray Co., Ltd.

发明人： TANAKA, Jiro ,  YAMASAKI, Tsuyoshi

IPC分类号： D06N3/00 ,  D04H3/02 ,  D04H3/10 ,  D06M11/00 ,  D06M11/05 ,  D06M15/564

摘要： An artificial leather including a base layer and a surface layer which is formed on one of surfaces of the base layer. The base layer includes bundles of microfine filaments and an elastic polymer. The surface layer includes the microfine filaments or includes the microfine filaments and the elastic polymer. The surface layer satisfies the relationship of X/Y ≥ 1.5 wherein X is the number of cut ends of the microfine filaments which exist in a region from a surface to a 20 µm depth in a cross section of the artificial leather, Y is the number of cut ends of the microfine filaments which exist in a region from a surface to a 20 µm depth in a cross section perpendicular to the cross section for determining X, and X > Y. The artificial leather having such surface layer exhibits a sufficient gloss without coating a pigment such as metallic powder.

摘要翻译： 一种人造革，包括基底层和形成在基底层的一个表面上的表面层。 基层包括超细丝束和弹性聚合物。 表面层包括微细丝，或包括超细丝和弹性聚合物。 表面层满足X / Y‰¥1.5的关系，其中X是在人造革的横截面中存在于从表面到20μm深度的区域中存在的超细丝的切割端数，Y是 存在于与用于确定X的横截面垂直的截面中的从表面到20μm深度的区域中的超细丝的切割端数，X> Y。具有这种表面层的人造革显示出足够的光泽 而不涂覆诸如金属粉末的颜料。

公开(公告)号：EP1229097A4

公开(公告)日：2007-10-17

申请号：EP99956375

申请日：1999-08-13

申请人： PROCTER & GAMBLE

发明人： DYATLOV VALERY ALEXANDROVICH ,  HARTMUT HOEHNE ,  VINOGRADOV VALENTIN ANTONOVICH ,  KRENEV VLADIMIR ALEXANDROVICH ,  DROBOT NATALIYA FEDOROVNA ,  GAVRICHEV KONSTANTIN SERGEEVIC ,  BABIEVSKAYA IRINA ZINOVIEVNA ,  NOSKOVA OLGA ANATOLIEVNA ,  BAZHENOVA ELENA VLADIMIROVNA ,  VASILIEV VIKTOR SERGEEVICH ,  TSIPERMAN VLADIMIR LEONIDOVICH ,  IDIATULOV RAFET KUTUZOVICH

IPC分类号： C08K3/04 ,  A61F7/03 ,  C08F220/44 ,  C08K3/08 ,  C08K3/20 ,  C08K3/34 ,  C08L33/20 ,  C08L101/00 ,  C09K5/16 ,  C09K5/18 ,  D01F6/54 ,  D04H1/407 ,  D04H1/413 ,  D04H1/42 ,  D04H1/43 ,  D04H1/56 ,  D04H1/724 ,  D04H3/16 ,  D06M11/00 ,  D06M11/05 ,  D06M11/13

CPC分类号： D04H1/43 ,  A61F7/034 ,  C09K5/16 ,  C09K5/18 ,  D04H1/407 ,  D04H1/413 ,  D04H1/72 ,  D04H1/724 ,  D04H3/005 ,  D04H3/16

摘要： The present invention relates to a composite exothermic non-woven material from polymeric fiber with a filler capable of producing heat when coming into contact with air, whereby the ratio between the polymer and the filler (in weight) is comprised between 1:1 and 1:4, preferably between 1:3 and 1:4. A mixture of metallized finely dispersed powder iron can be used as a filler, whereby said powder iron has a grain size of 20 micrometers or less. Such filler can also contain activated carbon and/or vermiculite and/or water, for example, in the following proportions: metallized powder iron 0.717 gr, activated carbon 0.151 gr, vermiculite 0.026 gr and water 0.106 gr. The polymeric fibers can be an acrylnitrile and methylacrylate copolymer, with a proportion, in weight per cent, of 95:5. The invention also relates to a method for production of such exothermic composite non-woven material and to a method for activating said non-woven material.

公开(公告)号：EP1728899A1

公开(公告)日：2006-12-06

申请号：EP05727184.3

申请日：2005-03-24

申请人： TORAY INDUSTRIES, INC.

发明人： TAKARADA, Hiromi ,  ARANISHI, Yoshitaka ,  MIHARA, Shoko

IPC分类号： D01F2/28 ,  D06M11/05 ,  D04B1/14 ,  D03D15/00 ,  D06M101/08

CPC分类号： D02G3/443 ,  D01F2/28 ,  D02G3/406 ,  D03D15/12 ,  D04B1/16 ,  D04B21/16 ,  D06M13/17 ,  D06M15/53 ,  Y10T428/2915 ,  Y10T442/3065 ,  Y10T442/3073 ,  Y10T442/3244 ,  Y10T442/3976 ,  Y10T442/40 ,  Y10T442/425

摘要： A fabric consisting of a cellulose mixed ester fiber having an appropriate strength, fiber diameter, uniformity of fineness, and Tg, is used. A fiber consisting of 80 to 95wt% of said cellulose mixed ester and 5 to 20wt% of one or more water-soluble plasticizers selected from the group of polyethylene glycol, polypropylene glycol, poly(ethylene-propylene) glycol, and end-capped polymers produced from them, is produced and said water-soluble plasticizers are removed by aqueous treatment to improve the heat resistance and strength, thereby providing a fabric having beautiful appearance achieved by color development properties and uniform fineness.

摘要翻译： 使用由具有适当强度，纤维直径，细度均匀性和Tg的纤维素混合酯纤维组成的织物。 由80至95重量％的所述纤维素混合酯和5至20重量％的一种或多种选自聚乙二醇，聚丙二醇，聚（乙烯 - 丙烯）二醇和封端聚合物的水溶性增塑剂组成的纤维 由它们生产，并且通过水处理除去所述水溶性增塑剂以提高耐热性和强度，从而提供通过显色性能和均匀细度实现的美丽外观的织物。

公开(公告)号：EP1020547B1

公开(公告)日：2005-09-07

申请号：EP98941780.3

申请日：1998-09-09

申请人： E.I. DU PONT DE NEMOURS AND COMPANY

发明人： SAKAMOTO, Shiro-Du Pont-Toray Co., Ltd. Tokai Plan ,  SUZUKI, Hiroyuki-Du Pont Kabushiki Kaisha Technica

IPC分类号： D01F6/60 ,  D01F6/74 ,  D03D15/00 ,  H05K1/03 ,  D07B1/02 ,  D06M11/05 ,  D06M101/30 ,  D06M101/36

CPC分类号： D01F6/74 ,  D01F6/605 ,  D07B1/025 ,  D07B2201/2009 ,  D07B2205/205 ,  H05K1/0366 ,  Y10T428/2913 ,  Y10T428/2967 ,  Y10T428/2969 ,  D07B2801/10

公开(公告)号：EP1211347A4

公开(公告)日：2005-08-03

申请号：EP00940816

申请日：2000-06-23

申请人： KANEKA CORP ,  HOKUYO CO LTD

发明人： UEDA MASAHIRO ,  MAKIHARA YOSHIHIRO ,  UEDA TAKASHI ,  MATSUMURA KUNIHIKO

IPC分类号： D01F4/00 ,  D06M11/05 ,  D06M11/17 ,  D06M11/45 ,  D06M11/50 ,  D06M11/57 ,  D06M11/84 ,  D06M13/11 ,  D06M13/165 ,  D06M13/224 ,  A41G3/00 ,  A61L27/00

CPC分类号： D06M11/50 ,  D01F4/00 ,  D06M11/05 ,  D06M11/17 ,  D06M11/45 ,  D06M11/57 ,  D06M11/84 ,  D06M13/11 ,  D06M13/165 ,  D06M13/224 ,  D06M2101/14

摘要： A regenerated collagen fiber which is light-colored, feels excellent to the touch when it is wet, can be easily made to have a desired shape, and can tenaciously retain the shape. Further, the regenerated collagen fiber can be inhibited from emitting an odor during heating. The fiber is one obtained by treating collagen with a monofunctional epoxy compound and an aluminum salt. Also provided is a process for producing a regenerated collagen fiber characterized by treating collagen with a monofunctional epoxy compound and then treating it with an aluminum salt in such a manner that the collagen comes to contain the aluminum salt in an amount of 2 to 40 wt.% in terms of aluminum oxide (Al2O3).

公开(公告)号：EP1270774A4

公开(公告)日：2005-02-09

申请号：EP00966422

申请日：2000-10-12

申请人： KANEKA CORP

发明人： KURODA MINORU ,  MURATA SHOICHI ,  HARADA SATORU

IPC分类号： D01F6/54 ,  D01D5/247 ,  D01F6/52 ,  D06M11/05

CPC分类号： D01F6/54 ,  Y10T428/23936 ,  Y10T428/23993 ,  Y10T428/2973 ,  Y10T428/2978

摘要： Porous acrylic fibers produced by a method comprising subjecting a spinning dope containing 0.3 to 20 parts by weight of poly(vinyl acetate) relative to 100 parts of an acrylic copolymer to a wet spinning to give fibers, crimping and cutting the fibers, subjecting the resultant fibers to a treatment by hot water at 90 to 100 DEG C for 30 to 120 minutes or by saturated steam at 90 to 130 DEG C for 10 to 90 minutes to thereby form porous fibers; and a pile fabric having pile portions which comprise the porous fibers in an amount of 3 wt % or more. In the pile fabric, respective single fibers are visible being separate and emphasized, and thus the pile fabric has an appearance being highly decorative and excellent in design characteristics.

公开(公告)号：EP1403418A1

公开(公告)日：2004-03-31

申请号：EP02738638.2

申请日：2002-06-07

申请人： Toray Industries, Inc.

发明人： HORIGUCHI, Hiroyoshi ,  TAKEDA, Masaaki

IPC分类号： D06M11/05 ,  B01D39/14

CPC分类号： D06M13/535 ,  B01D39/1623 ,  D06M11/05 ,  Y10T442/20

摘要： A manufacturing method of an electret processed product, comprising the steps of allowing a section nozzle (22) to come into contact with a nonconductive fiber sheet (S) so as to cross in the lateral direction of the sheet while running the sheet, allowing the surface of the sheet on the opposite side of the contact portion to come into contact with or to immerse into a water surface, sucking water from the suction nozzle (22) so that the water can be passed through the sheet in the thickness direction of the sheet to penetrate the water into the nonconductive fiber sheet (S), and drying the nonconductive fiber sheet (S), whereby a high quality and high performance electret processed product can be manufactured at a low cost.

公开(公告)号：EP1270774A1

公开(公告)日：2003-01-02

申请号：EP00966422.8

申请日：2000-10-12

申请人： Kaneka Corporation

发明人： KURODA, Minoru ,  MURATA, Shoichi ,  HARADA, Satoru

IPC分类号： D01F6/54 ,  D06M11/05

CPC分类号： D01F6/54 ,  Y10T428/23936 ,  Y10T428/23993 ,  Y10T428/2973 ,  Y10T428/2978

摘要： Porous acrylic fibers produced by a method comprising subjecting a spinning dope containing 0.3 to 20 parts by weight of poly(vinyl acetate) relative to 100 parts of an acrylic copolymer to a wet spinning to give fibers, crimping and cutting the fibers, subjecting the resultant fibers to a treatment by hot water at 90 to 100°C for 30 to 120 minutes or by saturated steam at 90 to 130 °C for 10 to 90 minutes to thereby form porous fibers; and a pile fabric having pile portions which comprise the porous fibers in an amount of 3 wt% or more, and, in the pile fabric, respective single fibers are visible being separate and emphasized, and thus the pile fabric has an appearance being highly decorative and excellent in design characteristics.

摘要翻译： 通过包括使纺丝原液重量的聚（乙酸乙烯酯）相对于100份的丙烯酸类共聚物与湿式纺丝，得到纤维，卷曲和切断纤维，将得到的含有0.3〜20重量份的方法生产的多孔丙烯酸类纤维 纤维90通过热水处理以100℃进行30〜120分钟，或在90饱和蒸汽到130℃下进行10至90分钟，由此形成多孔纤维; 和具有起绒织物，其包括多孔纤维中以3重量％以上的量桩的部分，并且，在绒头织物所强调的，respectivement单纤维是可见的是分开的和，因此，绒头织物具有外观是装饰性极强 和优秀的设计特点。

公开(公告)号：EP0874079A1

公开(公告)日：1998-10-28

申请号：EP98107658.1

申请日：1998-04-17

申请人： BASF CORPORATION

发明人： Kent, George M. ,  Gadoury, Dean R. ,  Burlone, Dominick A. ,  Johnson, Karen L.

IPC分类号： D06P3/00 ,  D06P3/82 ,  D06M11/05

CPC分类号： D06M11/05 ,  D06P3/00 ,  D06P3/82 ,  D06P3/8204 ,  Y10T428/29 ,  Y10T442/696

摘要： Fabrics made of melamine fibers are made more comfortable by submerging them for at least 20 minutes in a dyebath or mock dyebath that is at least 70 º C.

摘要翻译： 由三聚氰胺纤维制成的织物通过在至少70℃的染浴或模拟染浴中浸没至少20分钟而变得更舒适。

公开(公告)号：EP0672203B1

公开(公告)日：1997-08-06

申请号：EP94909410.6

申请日：1993-11-30

申请人： THE DOW CHEMICAL COMPANY

发明人： YABUKI, Kazuyuki 22-2-606 Honkakata 4-chome

IPC分类号： D01F9/24 ,  D06M11/05

CPC分类号： D06M11/05 ,  D01F6/74

摘要： This invention aims at improvement of heat-treatment technology for manufacture of large amounts of polybenzazole fibers. The fibers are heat treated using steam as the heat-treatment gas in a device that provides for a rapid, cocurrent, countercurrent or both cocurrent and countercurrent flow steam.