公开(公告)号：KR20200142502A

公开(公告)日：2020-12-22

申请号：KR20207027694

申请日：2019-02-26

Applicant: TORAY INDUSTRIES

Inventor： KOIDE GEN ,  SHIKURI RYUJI ,  NISHIMURA MAKOTO

IPC: D06N3/14 ,  D06M15/564 ,  D06N3/00

Abstract: 본발명의시트상물은, 평균단섬유직경이 0.1㎛이상 10㎛이하인극세섬유를포함하는부직포와고분자탄성체를포함하는시트상물이며, 상기고분자탄성체가, 탄소수 8 이상 20 이하의알칸디올에서유래하는구조단위를포함하는폴리카르보네이트디올, 유기디이소시아네이트및 쇄신장제를반응성분으로하여이루어지는폴리우레탄수지이며, 해당시트상물의접힌주름회복률이 80% 이상 100% 이하인것을특징으로하는시트상물이다.

公开(公告)号：CA2515461A1

公开(公告)日：2004-08-19

申请号：CA2515461

申请日：2004-01-29

Applicant: TORAY INDUSTRIES

Inventor： TAKEDA KEIJI ,  KOIDE GEN

IPC: B32B27/12 ,  C08G18/08 ,  C08G18/32 ,  C08G18/44 ,  C08G18/48 ,  C08J7/04 ,  C08K3/36 ,  C08L67/00 ,  C08L75/04 ,  C09D175/04 ,  C08J5/18 ,  D06M15/37 ,  B32B27/40 ,  D06M15/564

Abstract: This invention provides a moisture-permeable, waterproof film characterized in that it consists of two or more resin layers comprising, as polymerizing components, bishidroxyalkyl aliphatic acid and alkyleneglycol, said bishydroxyalkyl aliphatic acid content is 0.08 mmol/g to 0.5 mmol/g, at least a part of said alykyleneglycol is polyethylene glycol contained in an amount of 40 wt % to 80 wt % based on said solid resin, and a moisture permeability by JIS L-1099 "Potassium Acetate Method" (B-1 method) at average film thickness of 20 micrometers being not less than 3x103 g/m2.24 h and not more than 200x103 g/m2.24 h, and a moisture-permeable waterproof composite material to which said moisture-permeable, waterproof film is provided at least on one surface of a substrate material and its moisture permeability by JIS L-1099 "Potassium Acetate Method" (B-1 method) being not less than 1x103 g/m2.24 h and not more than 50x103 g/m2.24 h. This invention makes use of a polymer having excellent moisture permeability, waterproofness durability and capability of being made aqueous, and accordingly, this invention provides a moisture-permeable, waterproof film and a composite material which can be manufactured by an ecological process.

公开(公告)号：RU2756215C2

公开(公告)日：2021-09-28

申请号：RU2019130057

申请日：2018-03-27

Applicant: TORAY INDUSTRIES

Inventor： FURUI TAKANORI ,  KANEKO MAKOTO ,  SHIKURI RYUJI ,  KOIDE GEN ,  YAMAMOTO HIROHITO ,  NISHIMURA MAKOTO ,  YOSHIDA JUN

IPC: B32B5/26 ,  D06N3/12 ,  B32B5/28 ,  D06M15/564

Abstract: Изобретениеотноситсяк областихимическойтехнологиитекстильныхматериалови касаетсялистовоготекстильногоматериала, вкоторомиспользуютрастительноесырьес низкимвоздействиемнаокружающуюсреду. Листовойматериалхарактеризуетсятем, чтоонизготовленизнетканогоматериала, которыйизготовленизполиэфирногомикроволокна, содержащегокомпонент, получаемыйиз 1,2–пропандиола, вуказанномколичествеи полиуретановойэластомернойсмолы, содержащейструктурныемономеры. Листовойматериалтакжеизготавливаетсяизосновноголиста, вкоторомнетканыйматериал, которыйимеетмикроволокнав качествеосновногокомпонента, ламинируетсяи объединяетсяс тканымилитрикотажнымматериаломи эластомернойсмолой, иэтотматериалвыполненизволокон, содержащихполиэфирв качествеосновногокомпонента, вэтомполиэфиресодержится 1–500 частейнамиллионкомпонента, получаемогоиз 1,2–пропандиола. Изобретениетакжепредлагаетлистовойматериал, которыйв наилучшемисполненииимеетоднородныйи мелкийворси которыйявляетсяпрочным, имеетпревосходнуюстабильностьформы, являетсялегкими оченьмягким. Изобретениеобеспечиваетсозданиеворсованноголистовогоматериала, имеющегооднороднуюи элегантнуюпилоэрекцию, дажев случаеиспользованияволокна, содержащегополученныеизрастенийкомпонентыи эластомернуюсмолу, атакжелистовогоматериала, имеющеговысокуюпрочность, превосходнуюстабильностьформы, легкийвеси высокуюгибкость, использующеготканыйилитрикотажныйматериал, включающийв себяволокно, содержащееполученныеизрастенийкомпоненты. 2 н. и 4 з.п. ф-лы, 6 табл., 26 пр.

公开(公告)号：CA2515461C

公开(公告)日：2012-04-10

申请号：CA2515461

申请日：2004-01-29

Applicant: TORAY INDUSTRIES

Inventor： TAKEDA KEIJI ,  KOIDE GEN

IPC: C08J5/18 ,  B32B27/12 ,  B32B27/40 ,  C08G18/08 ,  C08G18/32 ,  C08G18/44 ,  C08G18/48 ,  C08J7/04 ,  C08K3/36 ,  C08L67/00 ,  C08L75/04 ,  C09D175/04 ,  D06M15/37 ,  D06M15/564

Abstract: This invention provides a moisture-permeable, waterproof film characterized in that it consists of two or more resin layers comprising, as polymerizing components, bishidroxyalkyl aliphatic acid and alkyleneglycol, said bishydroxyalkyl aliphatic acid content is 0.08 mmol/g to 0.5 mmol/g, at least a part of said alykyleneglycol is polyethylene glycol contained in an amount of 40 wt% to 80 wt% based on said solid resin, and a moisture permeability by JIS L-1099 "Potassium Acetate Method" (B-1 method) at average film thickness of 20 micrometers being not less than 3 × 10 3 g/m2 - 24h and not more than 200 × 10 3 g/m2 .cndot. 24h, and a moisture-permeable waterproof composite material to which said moisture-permeable, waterproof film is provided at least on one surface of a substrate material and its moisture permeability by JIS L-1099 "Potassium Acetate Method" (B-1 method) being not less than 1 × 10 3 g/m2 -24h and not more than 50 × 10 3 g/m2 .cndot. 24h . This invention makes use of a polymer having excellent moisture permeability, waterproofness durability and capability of being made aqueous, and accordingly, this invention provides a moisture-permeable, waterproof film and a composite material which can be manufactured by an ecological process.

公开(公告)号：EP1958528A4

公开(公告)日：2012-07-11

申请号：EP06833424

申请日：2006-11-27

Applicant: TORAY INDUSTRIES

Inventor： KOIDE GEN ,  MAEDA NOBUHIRO ,  UENO MASARU ,  YAKAKE YOSHIKAZU

IPC: A43B23/02 ,  D01F8/14 ,  D04H1/42 ,  D06M11/00 ,  D06M11/38 ,  D06M15/564 ,  D06N3/14

CPC classification number: D06N3/0004 ,  A43B23/0215 ,  D01F8/14 ,  D06N3/14 ,  Y10T442/20 ,  Y10T442/3764 ,  Y10T442/494

公开(公告)号：EP1591471A4

公开(公告)日：2007-07-25

申请号：EP04706351

申请日：2004-01-29

Applicant: TORAY INDUSTRIES

Inventor： TAKEDA KEIJI ,  KOIDE GEN

IPC: C08J5/18 ,  B32B27/12 ,  B32B27/40 ,  C08G18/08 ,  C08G18/32 ,  C08G18/44 ,  C08G18/48 ,  C08J7/04 ,  C08K3/36 ,  C08L67/00 ,  C08L75/04 ,  C09D175/04 ,  D06M15/37 ,  D06M15/564

CPC classification number: B32B27/12 ,  B32B5/022 ,  B32B7/12 ,  B32B27/08 ,  B32B27/10 ,  B32B2307/724 ,  B32B2307/7265 ,  B32B2419/00 ,  B32B2437/00 ,  B32B2607/02 ,  C08G18/0823 ,  C08G18/3212 ,  C08G18/44 ,  C08G18/4833 ,  C08G18/4854 ,  C08J7/047 ,  C08J2367/02 ,  C08J2377/00 ,  C08J2475/00 ,  C08K3/36 ,  C08L67/00 ,  C08L75/04 ,  C09D175/04 ,  Y10T428/1331 ,  Y10T428/31551 ,  Y10T442/674 ,  C08L2666/18 ,  C08L2666/16 ,  C08L2666/54 ,  C08L2666/20

Abstract: A moisture-permeable waterproof film characterized by comprising a resin layer which comprises two or more resins made up of monomer units comprising bishydroxyalkylfatty acid units and polyalkylene glycol units, the content of the bishydroxyalkylfatty acid units in each resin being 0.08 to 0.5 mmol per gram of the resin on a solid basis and the content of the polyalkylene glycol moieties in each resin being 40 to 80 wt.% on a solid basis, and by having a moisture permeability of 3×103 to 200×103 g/m2·24 h as measured by the potassium acetate method (method B-1) in accordance with JIS L-1099 when the film has an average thickness of 20 µm; and a moisture-permeable waterproof composite material which comprises a base and the film disposed at least on one side thereof and has a moisture permeability of 1×103 to 50×103 g/m2·24 h as measured by the potassium acetate method (method B-1) in accordance with JIS L-1099. Polymers which are excellent in moisture permeability, waterproofness, and durability and can be produced in the form of a water-compatible resin are used. Because of this, the moisture-permeable waterproof film and composite material can be produced by a process in which the burden to be imposed on the environment is lessened.

公开(公告)号：EP2927368A4

公开(公告)日：2016-06-29

申请号：EP13859092

申请日：2013-11-27

Applicant: TORAY INDUSTRIES

Inventor： KOIDE GEN ,  NISHIMURA MAKOTO ,  TSUCHIMOTO TAKAHIRO

IPC: D06N7/00 ,  D06C11/00 ,  D06M11/05 ,  D06M15/333 ,  D06M15/564 ,  D06N3/00 ,  D06N3/14

CPC classification number: D06M15/333 ,  D06M15/564 ,  D06N3/0004 ,  D06N3/14 ,  D06N2201/10 ,  D06N2209/103 ,  D06N2209/105 ,  D06N2211/10 ,  D06N2211/14 ,  D06N2211/26 ,  D06N2211/28 ,  Y10T428/268

公开(公告)号：EP2549011A4

公开(公告)日：2017-07-19

申请号：EP11756145

申请日：2011-03-09

Applicant: TORAY INDUSTRIES

Inventor： KOIDE GEN ,  YANAI KATSUFUMI

IPC: D06N3/14 ,  C08J9/00 ,  C08J9/06 ,  D06N3/00

CPC classification number: D06N3/0004 ,  C08J9/0085 ,  C08J9/06 ,  C08J2205/044 ,  C08J2375/04 ,  D06N3/005 ,  D06N3/14 ,  D06N2205/023 ,  D06N2205/04 ,  D06N2205/243 ,  D06N2211/10 ,  D06N2211/14 ,  D06N2211/261 ,  D06N2211/28

Abstract: Disclosed is a sheet-like material which is produced by an environmentally friendly procedure and has an elegant appearance with piloerection, good wear resistance and good texture. Specifically disclosed is a sheet-like material which is characterized by containing a water-dispersed polyurethane within a fibrous base that contains extra-fine fibers having an average single fiber diameter of 0.3-7 um. The sheet-like material is also characterized in that the inside of the water-dispersed polyurethane is provided with pores each having a diameter of 10-200 um. Also specifically disclosed is a method for producing a sheet-like material by applying a polyurethane liquid to a fibrous base, which is characterized in that the polyurethane liquid is a water-dispersed polyurethane liquid that contains a foaming agent and a dry film of the polyurethane that constitutes the polyurethane liquid has a 100% modulus of 3-8 MPa.

Abstract translation: 本发明公开了一种通过环保程序生产并具有立体美观，耐磨性好，质地好的片状材料。 具体而言，公开了一种片状材料，其特征在于，在含有平均单纤维直径为0.3〜7μm的超细纤维的纤维基材中含有水分散聚氨酯。 片状材料的特征还在于水分散聚氨酯的内部设置有各自具有10-200μm直径的孔。 还具体公开了一种通过将聚氨酯液体施加到纤维基底来制造片状材料的方法，其特征在于，所述聚氨酯液体是含有发泡剂和聚氨酯干膜的水分散聚氨酯液体 构成聚氨酯液体的100％模量为3-8MPa。

公开(公告)号：JP2019027001A

公开(公告)日：2019-02-21

申请号：JP2018140068

申请日：2018-07-26

Applicant: TORAY INDUSTRIES

Inventor： NISHIDA TAKAYA ,  KOIDE GEN ,  TANABE AKIHIRO

IPC: D06N3/00 ,  D03D1/00 ,  D03D15/00 ,  D04B1/16 ,  D04B21/16

Abstract: 【課題】伸長性に優れ、自動車内装材や家具などの成型加工用途に好適に用いられる皮革様シートを提供する。【解決手段】極細繊維と織編物と高分子弾性体と、を含む皮革様シートであって、前記織編物がポリアルキレングリコールを10質量%以上45質量%以下共重合した、ポリエチレンテレフタレート系重合体からなる糸条により構成されることを特徴とする皮革様シート。【選択図】なし

公开(公告)号：JP2003253566A

公开(公告)日：2003-09-10

申请号：JP2002055962

申请日：2002-03-01

Applicant: TORAY INDUSTRIES

Inventor： KOIDE GEN ,  TAKEDA KEIJI

IPC: D06N3/14 ,  B32B27/12 ,  B32B27/40 ,  D06M15/564

Abstract: PROBLEM TO BE SOLVED: To provide a comfortable moisture-permeable water-proofing material giving little filmy feeling and having soft touch. SOLUTION: The moisture-permeable water-proofing material has at least one resin layer on one side of a fiber structure and a waterproofness of 0.05-1.0 MPa and satisfies the following requirements at the same time. (1) The area S of the resin on the thickness cross-section of the material and the resin area (s) at the side of the fiber structure relative to a boundary line formed by continuously connecting the common tangential lines at the outermost faces of single fibers positioned at the outermost part of the warps and wefts constituting the fiber structure satisfy the formula 80 COPYRIGHT: (C)2003,JPO