公开(公告)号：EP4083310A1

公开(公告)日：2022-11-02

申请号：EP20905216.6

申请日：2020-12-25

Applicant: Toray Coatex Co., Ltd. ,  Toray Industries, Inc.

Inventor： YAMADA, Kohei ,  OKUMURA, Kaori ,  NAKAYA, Yohei ,  UEDA, Takehiro

IPC: D06M15/572 ,  B32B27/12 ,  B32B27/40 ,  C08G18/44

Abstract: Provided is a moisture-permeable waterproof fabric that can reduce the environmental load through carbon neutrality and longer product life and has excellent waterproof properties and moisture permeability. The moisture-permeable waterproof fabric according to the present invention is a moisture-permeable waterproof fabric including a porous moisture-permeable waterproof membrane on at least one surface of a fabric, in which polyurethane forming the moisture-permeable waterproof membrane is synthesized using a polyol including a polycarbonate diol having plant-derived components.

公开(公告)号：EP3738652A1

公开(公告)日：2020-11-18

申请号：EP20175195.5

申请日：2020-05-18

Applicant: Elevate Textiles, Inc.

Inventor： CANTIN, Jacques A. ,  LUCAS, Guy Connors ,  ARANGDAD, Kiarash

IPC: A62B17/00 ,  D06M15/568 ,  D06M15/572 ,  D06M15/263 ,  D06M15/227 ,  A41D31/08 ,  D06M101/36

Abstract: Protective garments are disclosed having a fabric material treated with a durable water resistant treatment. In accordance with the present disclosure, the durable water resistant treatment is substantially free of fluorocarbon chemicals and yet provides not only excellent water resistance, but also has excellent durability properties.

公开(公告)号：EP3073010A1

公开(公告)日：2016-09-28

申请号：EP14863322.5

申请日：2014-11-14

Applicant: Toray Industries, Inc.

Inventor： MURAHARA, Hisashi ,  NAKAI, Shunichiro ,  MATSUZAKI, Yukihiro ,  NISHIMURA, Makoto

IPC: D06M15/572 ,  C08G18/44 ,  D06M15/568 ,  D06N3/14

CPC classification number: D06M15/572 ,  B32B5/022 ,  B32B5/024 ,  B32B5/26 ,  B32B2260/023 ,  B32B2260/046 ,  B32B2262/0253 ,  B32B2262/12 ,  B32B2307/584 ,  B32B2307/71 ,  B32B2307/718 ,  B32B2437/00 ,  B32B2601/00 ,  B32B2605/003 ,  C08G18/0823 ,  C08G18/12 ,  C08G18/44 ,  C08G18/4854 ,  C08G18/6607 ,  C08G18/6666 ,  C08G18/6692 ,  C08G18/73 ,  C08G18/755 ,  C08G18/758 ,  C08G18/7621 ,  C08G18/7671 ,  D04H1/587 ,  D06M15/568 ,  D06M2101/20 ,  D06N3/0004 ,  D06N3/0011 ,  D06N3/146 ,  D06N3/147 ,  D06N2201/0254 ,  D06N2203/068 ,  D06N2205/20 ,  D06N2209/105 ,  D06N2211/10 ,  D06N2211/14 ,  D06N2211/263 ,  D06N2211/28 ,  D10B2321/021 ,  D10B2321/121 ,  D10B2501/00 ,  D10B2505/08 ,  D10B2505/12 ,  C08G18/3243 ,  C08G18/3228 ,  C08G18/3234

Abstract: The present invention provides a sheet-like article including a fibrous base and a polyurethane resin, which sheet-like article has good texture with excellent crease recovery and exhibits excellent durability and light resistance. The sheet-like article of the present invention includes: a fibrous base including ultrafine fibers; and a polyurethane resin as a binder to the fibrous base, wherein the polyurethane resin includes a polymer polyol-derived structure that includes a polycarbonate polyol-derived structure, and the polyurethane resin satisfies the following (I), (II) and (III) or (IV): (I) the polyurethane resin includes a carbonate bond, and an ether bond and/or an ester bond in the molecule; (II) the total content of urethane group and urea group in the polyurethane resin is 7 to 11% by mass; and (III) 80 to 100% by mass of a polycarbonate polyol yielding the polycarbonate polyol-derived structure is a polycarbonate polyol having a melting point of 20°C or lower; or (IV) 80 to 100% by mass of a polycarbonate polyol yielding the polycarbonate polyol-derived structure is a polycarbonate polyol copolymerized with two or more polyhydric alcohols having different carbon skeletons.

Abstract translation: 本发明提供一种片状制品，其包括纤维基材和聚氨酯树脂，该片状制品具有良好的纹理，折痕恢复性优异，耐久性和耐光性优异。 本发明的片状制品包括：包含超细纤维的纤维基材; 和作为粘合剂的聚氨酯树脂作为纤维基材，其中所述聚氨酯树脂包含聚碳酸酯多元醇衍生结构的聚合物多元醇衍生结构，所述聚氨酯树脂满足下述（I），（II）和（III） 或（Ⅳ）：（I）聚氨酯树脂包括分子中的碳酸酯键和醚键和/或酯键; （II）聚氨酯树脂中的氨基甲酸酯基和脲基的总含量为7〜11质量％ 和（III）80至100质量％的产生聚碳酸酯多元醇衍生物结构的聚碳酸酯多元醇是熔点为20℃或更低的聚碳酸酯多元醇; 或（IV）80〜100质量％的由聚碳酸酯多元醇衍生的结构的聚碳酸酯多元醇是与两种以上具有不同碳骨架的多元醇共聚的聚碳酸酯多元醇。

公开(公告)号：EP2464781A1

公开(公告)日：2012-06-20

申请号：EP10741954.1

申请日：2010-08-10

Applicant: Mavig GmbH

Inventor： LEUCHT, Thomas ,  BALLSIEPER, Barbara

IPC: D06M11/79 ,  D06M15/256 ,  D06M15/277 ,  D06M15/295 ,  D06M15/564 ,  D06M15/568 ,  D06M15/572 ,  D06N3/04 ,  D06N3/14 ,  G21F1/12

CPC classification number: D06M11/79 ,  D06M15/256 ,  D06M15/277 ,  D06M15/295 ,  D06M15/564 ,  D06M15/568 ,  D06M15/572 ,  D06N3/047 ,  D06N3/14 ,  D06N3/183 ,  G21F1/10 ,  G21F1/12 ,  Y10T442/2098 ,  Y10T442/2107 ,  Y10T442/2189 ,  Y10T442/227 ,  Y10T442/259 ,  Y10T442/2598 ,  Y10T442/614 ,  Y10T442/635

Abstract: The present invention relates to a coated microfibrous web, a method for producing the same, use thereof as a covering of a radiation protection material and also a radiation protection device. The coated microfibrous web comprises: (i) a microfibrous web which is impregnated with a fluoropolymer; and (ii) a layer comprising polyurethane, which is present only on one side of the microfibrous web.

公开(公告)号：EP1996761A1

公开(公告)日：2008-12-03

申请号：EP07752618.4

申请日：2007-03-06

Applicant: E.I. DU PONT DE NEMOURS AND COMPANY

Inventor： BADER, Yves ,  WYSS, Kurt, Hans ,  WITTMANN, Siegfried

IPC: D06M11/74 ,  D06M15/564 ,  D06M15/572 ,  C04B41/50 ,  C08K3/14 ,  C09D175/04

CPC classification number: D06M11/74 ,  C08G18/42 ,  C08G18/8077 ,  C09D175/06 ,  D06M11/46 ,  D06M11/49 ,  D06M11/58 ,  D06M11/80 ,  D06M15/263 ,  D06M15/41 ,  D06M15/564 ,  D06M15/572 ,  D06M15/643 ,  D06M2200/30 ,  Y10T442/2631

Abstract: Fabrics resistant to molten metal are provided, comprising non-melting base fabric treated with a composition comprising cross-linkable polyurethane and ceramic particles.

公开(公告)号：EP1576228A1

公开(公告)日：2005-09-21

申请号：EP03810831.2

申请日：2003-11-04

Applicant: INVISTA Technologies S.à.r.l.

Inventor： KIM, Young, H. ,  O'NEILL, Michael ,  CHEN, Jiazhong ,  YARBOROUGH, Portia, D.

IPC: D06M15/564 ,  D06M15/568 ,  D06M15/572 ,  C08G18/08 ,  C08G18/10

CPC classification number: C08G18/4854 ,  C08G18/0823 ,  D06M15/564 ,  D06M15/568 ,  D06M15/572

Abstract: Stable aqueous poly(urea/urethane) polymers and dispersions are made that do not require the inclusion of chain extenders, curing agents or crosslinking agents.

公开(公告)号：EP1390420A1

公开(公告)日：2004-02-25

申请号：EP01275140.0

申请日：2001-04-13

Applicant: 3M Innovative Properties Company

Inventor： KWONG, Gary, W. ,  JOHNSON, Mitchell, T. ,  BURLEIGH, Malcolm, B.

IPC: C08G18/48 ,  C08L75/08 ,  C09D175/08 ,  C11D3/37 ,  D06M15/572

CPC classification number: D06M15/568 ,  C08G18/0866 ,  C08G18/283 ,  C08G18/4833 ,  C08G18/7831 ,  C08L75/04 ,  D06M15/564 ,  D06M2200/12 ,  Y10T428/23986 ,  Y10T442/2164 ,  Y10T442/2213 ,  Y10T442/2279 ,  C08L33/00

Abstract: The invention relates to water dispersible finishing compositions for fibrous substrates including fibers, fabrics, carpets, nonwoven webs, and the like. The finishing compositions can impart to the fibrous substrate soil resistance and a range of hydrophilic properties from water repellency to water absorbency. Preferably, the finishing compositions can impart stain resistance to the fibrous substrate. The invention also relates to methods for treating fibrous substrates with the finishing compositions of this invention. The compositions can be applied to the substrate and subsequently cured at ambient temperature or above.

公开(公告)号：EP1379724A1

公开(公告)日：2004-01-14

申请号：EP01993721.8

申请日：2001-11-09

Applicant: BASF AKTIENGESELLSCHAFT

Inventor： DETERING, Jürgen ,  NEUMANN, Peter ,  BRUCHMANN, Bernd

IPC: D06M15/564 ,  D06M15/568 ,  D06M15/643 ,  D06M15/572 ,  C11D3/37

CPC classification number: C11D3/3726 ,  D06M15/564 ,  D06M15/568 ,  D06M15/572 ,  D06M15/643 ,  D06M2200/20

Abstract: The invention relates to a method for crease-proofing textiles containing cellulose by treating the textiles with a finishing agent and drying the treated textiles, said finishing agent containing (A) one or more hydrophilically modified polyisocyanates and/or (B) one or more polyurethanes in a dissolved or dispersed form.

公开(公告)号：EP0913517A1

公开(公告)日：1999-05-06

申请号：EP97914554

申请日：1997-03-27

Applicant: TAKEDA CHEMICAL INDUSTRIES LTD ,  DAIKIN IND LTD ,  GANZ CHEMICAL CO LTD

Inventor： KUBO MOTONOBU ,  YAMANA MASAYUKI ,  ENOMOTO TAKASHI ,  SAKAI AKIO ,  OMATSU HIROYOSHI ,  TSUJI MASAAKI

IPC: D06M13/196 ,  B01J13/00 ,  C08G18/70 ,  C08G18/80 ,  C09K3/18 ,  D06M13/395 ,  D06M13/438 ,  D06M15/277 ,  D06M15/568 ,  D06M15/572

CPC classification number: D06M15/568 ,  B01J13/00 ,  C08G18/706 ,  C08G18/8077 ,  C09K3/18 ,  D06M13/395 ,  D06M13/438 ,  D06M15/277 ,  D06M15/572 ,  D06M2200/11 ,  D06M2200/12

Abstract: A blocked isocyanate emulsion containing a blocked isocyanate, a surfactant and a liquid medium, wherein a weight ratio of the blocked isocyanate to the surfactant is from 60/40 to 90/10 and an average particle diameter is not larger than 250 nm, gives a stable water- and oil-repellent composition which has no sedimentation for a long period of time even if the blocked isocyanate emulsion is mixed with a water- and oil-repellent.

Abstract translation: 包含封端异氰酸酯，表面活性剂和液体介质的封端异氰酸酯乳液，其中封端异氰酸酯与表面活性剂的重量比为60 / 40-90 / 10，平均粒径不大于250nm，得到 即使封端异氰酸酯乳液与防水防油剂混合，也不会长时间沉降的稳定的防水防油组合物。

公开(公告)号：EP3949778A1

公开(公告)日：2022-02-09

申请号：EP19926188.4

申请日：2019-11-21

Applicant: Showa Denko Materials Co., Ltd.

Inventor： QU Shujie ,  KOMIYA Souichirou ,  IMAI Takuya ,  MAGOME Kazuyuki ,  KAMEI Junichi

IPC: A41H43/04 ,  C09J175/04 ,  D06M15/572 ,  C08G18/10

Abstract: A moisture-curable hot-melt adhesive composition is disclosed. This moisture-curable hot-melt adhesive composition contains: a urethane prepolymer including a polymer chain, which includes a structural unit derived from a polyol and a structural unit derived from a polyisocyanate, and having two or more isocyanate groups; and a modified urethane prepolymer including a polymer chain, which includes a structural unit derived from a polyol and a structural unit derived from a polyisocyanate, and having one or more isocyanate groups modified with a castor oil monool.