公开(公告)号：EP3919673A1

公开(公告)日：2021-12-08

申请号：EP20749220.8

申请日：2020-01-22

申请人： Toray Industries, Inc.

发明人： TOYABE, Keigo ,  FUJITA, Kazuya

IPC分类号： D06M15/643 ,  A41D31/00 ,  A41D31/04 ,  A41D31/24 ,  D01F8/04 ,  D03D15/00 ,  D04B1/16 ,  D04B21/00 ,  D06M11/00 ,  D06M13/02

摘要： The present invention provides a water-repellent woven or knitted article that overcomes the problems of the related art and exhibits water-repellent properties and is excellent in abrasion resistance and durability. The water-repellent woven or knitted article of the present invention is a woven or knitted article subjected to a water repellent treatment using a water repellent having a perfluorooctanoic acid (PFOA) concentration of 5 ng/g or less, wherein the woven or knitted article includes, as constituent fibers, fibers having a transverse cross-sectional shape, each fiber has a plurality of grooves at an outer circumference of the transverse cross section, each groove has a wide part, and a size of the grooves in the fibers satisfies the following Formulae (Formula 1) and (Formula 2): w 2 / w 1 ≥ 1.3 0.15 ≤ h / d ≤ 0 .25
where w1 represents a groove entrance width, w2 represents a groove wide part width, h represents a groove depth, and d represents a diameter of the fiber,
a droplet contact angle between the woven or knitted article and water is 135° or more after 20 times of washing in accordance with a method of JIS L 0217 103 and a water repellency is grade 4 or more in accordance with a spray method of JIS L 1092.

公开(公告)号：EP3907326A1

公开(公告)日：2021-11-10

申请号：EP19907909.6

申请日：2019-12-24

申请人： Takemoto Yushi Kabushiki Kaisha

发明人： OHGAI, Takashige ,  ICHIKAWA, Toshiki ,  KOMURO, Toshihiro

IPC分类号： D06M13/224 ,  D04H1/4258 ,  D04H1/492 ,  D06M13/02 ,  D06M13/148 ,  D06M13/184 ,  D06M15/53 ,  D06M15/643 ,  D06M101/04

摘要： This staple fiber treatment agent includes: the fatty acid derivative described below; at least one selected from the fatty acid described below and the fat/oil described below; and the polyhydric alcohol described below (excepting polyoxyethylene (number of oxyethylene units is 20) polyoxypropylene (number of oxypropylene units is 30) glycol). Fatty acid derivative: A derivative manufactured by adding alkylene oxide in a ratio of 0.1-30 mol per mol of C12-24 fatty acid. Fatty acid: A C12-24 fatty acid. Fat/oil: At least one selected from vegetable oils, animal oils, and hydrogenated oils of the vegetable oils and the animal oils. Polyhydric alcohol: A polyhydric alcohol having 2-6 hydroxyl groups per molecule.

公开(公告)号：EP3811834A1

公开(公告)日：2021-04-28

申请号：EP19000563.7

申请日：2019-12-16

申请人： LANG, Udo

发明人： LANG, Udo

IPC分类号： A47K3/38 ,  D06M13/02

摘要： Die Probleme von dem Stand der Technik werden mit der in Schutzanspruch 1 aufgeführten Merkmalen gelöst. Die Erfindung ermöglicht die Herstellung von einem Textil Duschvorhang, aus Naturfaser 100%, d.h. frei von Kunststoff und in Abhängigkeit von der verwendeten Wachs Emulsion 100% frei von Fluorchemikalien.
Da bisher bei der Phobierung von Textil Duschvorhängen immer die maximale Wirkung verlangt und erzielt werden sollte, ist zum gegenwärtigen Zeitpunkt nicht bekannt, das es ein Bestrebungen gab, das verhältnismäßig niedrige Effektniveau einer auf Wachs basierenden Phobierung für Textil Duschvorhänge zu nutzen.
Durch die begrenzte Verwendungsdauer eines Textil Duschvorhangs relativiert sich das geringere Effektniveau von wachshaltigen Ausrüstungen ggb. einer langfristig nicht vollständig genutzten, sich in der Umwelt verteilenden, Fluor Ausrüstung, die sich durch Ausspülungen in der Umwelt verteilt.
Durch die Verwendung von grundsätzlich schwereren Naturfaser-Geweben und dem zusätzlichen Gewicht von Wachs ist der Duschvorhang schwerer. Daher kann auf das sonst notwendige Beschwerungsband im Saum verzichtet und trotzdem ein am Körper kleben vermieden werden. Damit ist es möglich, den Duschvorhang 100% frei von Fluorchemikalien und 100% frei von Kunststoff, Blei, Zink, Edelstahl zu fertigen.
Dort wo der Verbraucher keinen ölabweisenden Duschvorhang benötigt, bedeutet die Erfindung eine ökologisch und gesundheitlich unbedenkliche Duschabtrennung aus Textilgewebe.

公开(公告)号：EP2542354B1

公开(公告)日：2020-01-15

申请号：EP11714656.3

申请日：2011-02-26

申请人： Gel Industry S.R.L.

发明人： ROSSI, Enrico, Maria

IPC分类号： B05D7/00 ,  D06M15/233 ,  D06M15/333 ,  D06M13/02 ,  D06M13/07 ,  D06M15/227 ,  B05D3/04 ,  B05D1/02 ,  B05D1/18 ,  B05D1/26

公开(公告)号：EP3516105A1

公开(公告)日：2019-07-31

申请号：EP17764816.9

申请日：2017-09-11

申请人： Huntsman Textile Effects (Germany) GmbH

发明人： PROBST, Dieter ,  WEIHRATHER, Alfred ,  FUCHS, Andreas ,  RETTENBACHER, Isabella

IPC分类号： D06M13/02 ,  D06M15/248 ,  D06M15/263 ,  C08F214/06 ,  C08F214/08 ,  C08F220/18

公开(公告)号：EP2986778B1

公开(公告)日：2018-09-26

申请号：EP14727291.8

申请日：2014-04-16

申请人： Solenis Technologies Cayman, L.P.

发明人： CHOI, Doeung, David ,  SHAROYAN, Davit, E. ,  DILKUS, Christopher, P.

IPC分类号： D21H25/00 ,  D21H27/00 ,  D21F1/00 ,  D06M13/02 ,  D06M13/03 ,  D06M13/07 ,  D06M13/46 ,  D06M13/467 ,  D06M13/224 ,  B05D5/08 ,  D06M13/148 ,  D06M13/473 ,  D06M15/227 ,  D21F5/18 ,  D06M15/643

CPC分类号： G02B5/0263 ,  D06M13/02 ,  D06M13/03 ,  D06M13/07 ,  D06M13/148 ,  D06M13/224 ,  D06M13/46 ,  D06M13/461 ,  D06M13/467 ,  D06M13/473 ,  D06M15/227 ,  D06M15/643 ,  D06M2200/12 ,  D06M2200/50 ,  D21F1/0027 ,  D21F5/18 ,  D21F11/14 ,  F21V3/049 ,  F21Y2101/00 ,  F21Y2101/02 ,  F21Y2103/00

摘要： The current invention provides for a composition and method for the improvement of fabric release in applications such as tissue and towel making processes. The method comprises treating the surface of a fabric in structured sheet making applications using compositions containing hydrophobic quaternary aminoamides (such as imidazolines) in combination with other hydrophobes and surfactants.

公开(公告)号：EP2650429B1

公开(公告)日：2017-06-21

申请号：EP13160317.7

申请日：2013-03-21

申请人： Mast Industries (Far East) Limited

发明人： Almario, Dulce ,  Knitowski, Mark ,  Martinet, Nathalie ,  Smith, Robert J. ,  Vansia, Mayur ,  Yip, Jasmine

IPC分类号： D06M13/224 ,  D06M15/03 ,  D06M13/00 ,  A41C3/00 ,  D06M13/02 ,  D06M16/00 ,  A61K8/73

CPC分类号： A41C3/0042 ,  A61K8/0208 ,  A61K8/738 ,  A61K8/922 ,  A61K8/97 ,  A61Q19/00 ,  D06M13/02 ,  D06M13/224 ,  D06M13/2243 ,  D06M15/03 ,  D06M16/00

公开(公告)号：EP2735644A1

公开(公告)日：2014-05-28

申请号：EP13194225.2

申请日：2013-11-25

申请人： Takemoto Yushi Kabushi Kaisha

发明人： Inagaki, Kuniyasu ,  Takeuchi, Hirozumi ,  Ichikawa, Toshiki

IPC分类号： D06M13/292 ,  D06M13/02 ,  D06M13/224 ,  D06M15/643 ,  D01H1/00 ,  D01H4/00

CPC分类号： D06M15/643 ,  D01H1/00 ,  D01H4/00 ,  D06M13/02 ,  D06M13/224 ,  D06M13/292 ,  D06M2101/32 ,  D06M2200/40

摘要： The present invention supplies a method of processing synthetic fibers that can suppress scum accumulation substantially in the high-speed spinning of synthetic fibers and give good high-speed spinning capabilities to the synthetic fibers; the synthetic fibers obtained with said processing method; a method of spinning said synthetic fibers; and a spun yarn obtained with said method of spinning.
In the high-speed spinning of synthetic fibers, the processing agent containing an organophosphate metal salt is applied to the synthetic fibers in a specific process in the upstream and, further, the processing agent containing a lubricant is applied in a specific process in the midstream.

公开(公告)号：EP2132375B1

公开(公告)日：2014-02-26

申请号：EP08734730.8

申请日：2008-03-22

申请人： Teijin Aramid B.V.

发明人： JANSEN, Hans ,  WILLEMSEN, Stephanus

IPC分类号： C03C25/24 ,  D06M15/227 ,  G02B6/44 ,  D06M13/02 ,  D06M15/263 ,  D06M15/285

CPC分类号： G02B6/4494 ,  C03C25/255 ,  D06M13/02 ,  D06M15/227 ,  D06M15/263 ,  D06M15/285

摘要： The invention relates to a method for preventing or reducing deposit forming of superabsorbent material and/or oil onto guide rollers during the process of applying a superabsorbent water-in-oil emulsion onto a yarn wherein the oil is a mixture comprising saturated hydrocarbons, characterized in that the at least 70 wt % of the hydrocarbons have 20 to 32 carbon atoms.

公开(公告)号：EP2644649A1

公开(公告)日：2013-10-02

申请号：EP11843148.5

申请日：2011-11-24

申请人： Oji Holdings Corporation

发明人： SUZUKI Shigeru ,  TACHIBANA Hiroyasu

IPC分类号： C08K9/04 ,  C08L101/00 ,  D06M13/02

CPC分类号： B29B15/10 ,  B29B15/105 ,  B29K2311/10 ,  C08J5/045 ,  D06M13/00 ,  D06M13/02 ,  D06M13/224 ,  D06M15/227 ,  D06M23/08 ,  D06M2101/04 ,  Y10T428/2938

摘要： The present invention relates to a plant fiber material having excellent dispersibility, for use as a reinforcing material for a matrix resin. Provided are a method for producing a plant fiber composite material to be kneaded with a matrix comprising the steps of: maintaining plant fibers in the state of floating and being dispersed in air in a container; supplying and attaching fine droplets of a wax fine particle dispersion to the surface of the plant fibers; and collecting the plant fiber composite material comprising wax-attached plant fibers, of which each surface is coated with wax fine particles; and a plant fiber composite material to be kneaded with a matrix, which comprises wax-attached plant fibers produced by the method.

摘要翻译： 本发明涉及一种具有优异分散性的植物纤维材料，用作基质树脂的增强材料。 本发明提供一种生产与基质混合的植物纤维复合材料的方法，包括以下步骤：将植物纤维漂浮并分散在容器中的空气中; 将细颗粒微粒分散液供给并附着在植物纤维的表面; 并收集包含蜡附着的植物纤维的植物纤维复合材料，其中每个表面涂覆有蜡细颗粒; 以及与基质混合的植物纤维复合材料，其包含通过该方法生产的附着蜡的植物纤维。