公开(公告)号：US11512417B2

公开(公告)日：2022-11-29

申请号：US16367473

申请日：2019-03-28

申请人： James Henderson ,  Patrick T. Mather ,  Shelby Buffington

发明人： James Henderson ,  Patrick T. Mather ,  Shelby Buffington

IPC分类号： D04H1/4358 ,  D04H1/728 ,  D04H1/435 ,  D04H1/4382 ,  C12N5/00

摘要： An enzyme responsive shape memory polymer formed from a glassy, cross-linked shape memory polymer that incorporates ester bonds that are responsive to the present of an enzyme. PCL-based polyurethanes (featuring simple alternation of PCL diol and lysine-based diisocyanate) are degradable by Amano lipase PS. A non-degradable thermoplastic elastomer may be dual electrospun with a polycaprolactone based TPU with the fixing phase compressed so that the composite is ready for enzymatically triggered contraction. Alternatively, the elastomer may be a PCL copolymer-based polyurethane amorphous elastomer that is both degradable and elastomeric and put into compression so that upon enzymatic degradation of the elastomeric phase the scaffold expands.

公开(公告)号：US11505895B2

公开(公告)日：2022-11-22

申请号：US17190290

申请日：2021-03-02

申请人： SAN FANG CHEMICAL INDUSTRY CO., LTD.

发明人： Chih-Yi Lin ,  Kuo-Kuang Cheng ,  Kao-Lung Yang ,  Yung-Yu Fu ,  Wei-Jie Liao

IPC分类号： D06N3/00 ,  D06N3/14 ,  D04H1/4358 ,  D04H1/4374 ,  D04H1/56 ,  D04H1/4382

摘要： The present disclosure is relates to an artificial leather. The artificial leather includes multi-layer thermoplastic polyurethane (TPU) mesh layers. Fiber fineness of the TPU mesh layers ranges from 5 μm to 30 μm, and peeling strength of the TPU mesh layers is greater than 2.5 Kg/cm.

公开(公告)号：US11292228B2

公开(公告)日：2022-04-05

申请号：US15786010

申请日：2017-10-17

申请人： The Procter & Gamble Company

发明人： Christopher Michael Young ,  Michael Gomer Stelljes ,  Michael Donald Suer ,  Timothy James Klawitter ,  James Roy Denbow ,  Steven Lee Barnholtz ,  Jeffrey Glen Sheehan ,  Paul Dennis Trokhan

IPC分类号： D04H1/26 ,  D04H1/425 ,  D04H1/4374 ,  D21H27/30 ,  B32B5/08 ,  B32B5/26 ,  B32B29/02 ,  B32B5/14 ,  D21H27/00 ,  D21H15/10 ,  D21H27/02 ,  D04H1/407 ,  D04H1/593 ,  D04H1/60 ,  B31F1/16 ,  D01D5/18 ,  D21H21/20 ,  B32B27/10 ,  B32B27/12 ,  B32B27/32 ,  D21H13/10 ,  D04H1/4218 ,  D04H1/4309 ,  D04H1/435 ,  D04H1/4358 ,  B31F1/12 ,  D01D5/098

摘要： Articles, such as sanitary tissue products, comprising fibrous structures, and more particularly articles comprising fibrous structures comprising a plurality of fibrous elements wherein the articles exhibit improved consumer relevant properties, for example improved bulk and absorbent properties, compared to known articles and methods for making same are provided.

公开(公告)号：US11292227B2

公开(公告)日：2022-04-05

申请号：US15785894

申请日：2017-10-17

申请人： The Procter & Gamble Company

发明人： Christopher Michael Young ,  Michael Gomer Stelljes ,  Michael Donald Suer ,  Timothy James Klawitter ,  James Roy Denbow ,  Steven Lee Barnholtz ,  Jeffrey Glen Sheehan ,  Paul Dennis Trokhan

IPC分类号： D04H1/26 ,  D04H1/425 ,  D04H1/4374 ,  D21H27/30 ,  B32B5/08 ,  B32B5/26 ,  B32B29/02 ,  B32B5/14 ,  D21H27/00 ,  D21H15/10 ,  D21H27/02 ,  D04H1/407 ,  D04H1/593 ,  D04H1/60 ,  B31F1/16 ,  D01D5/18 ,  D21H21/20 ,  B32B27/10 ,  B32B27/12 ,  B32B27/32 ,  D21H13/10 ,  D04H1/4218 ,  D04H1/4309 ,  D04H1/435 ,  D04H1/4358 ,  B31F1/12 ,  D01D5/098

摘要： Fibrous structures including a plurality of pulp fibers wherein at least a portion of the plurality of pulp fibers are in the form of a paper web and a plurality of thermoplastic meltblown filaments spun directly onto the paper web such that the fibrous structures exhibit novel properties are provided.

公开(公告)号：US20170275782A1

公开(公告)日：2017-09-28

申请号：US15581388

申请日：2017-04-28

申请人： E I DU PONT DE NEMOURS AND COMPANY

发明人： Tao HUANG ,  Jack Eugene Armantrout ,  Thomas William Harding ,  Thomas Patrick Daly ,  Neil Jay Croft, JR. ,  Carl Saquing ,  Glenn Creighton Catlin

IPC分类号： D01D5/00 ,  D01D10/00 ,  D04H1/736 ,  D04H1/435 ,  D04H1/4334 ,  D01D5/18 ,  D04H1/732 ,  D04H1/4358

CPC分类号： D01D5/0061 ,  D01D5/18 ,  D01D10/00 ,  D04H1/4334 ,  D04H1/435 ,  D04H1/4358 ,  D04H1/732 ,  D04H1/736 ,  D10B2321/022 ,  D10B2331/04

摘要： A method for laying down a nanoweb of nanofibers from a centrifugal spinning process by a combination of an air flow field and a charging arrangement. Fibrous streams in the form of fibrils of molten polymer or polymer solution are discharged from a rotating member into an air flow field that is essentially parallel to the direction of discharge of fibrils at the point of discharge of the fibrils. The fibrous streams are attentuated and directed by means of the air flow field onto the surface of a collector to form a nanoweb. The fibrous streams are charged along all or at least a portion of their route from the point of discharge to the surface of the collector.

公开(公告)号：US20170254005A1

公开(公告)日：2017-09-07

申请号：US14987684

申请日：2014-07-03

申请人： THE NORTH FACE APPAREL CORP.

发明人： Justin Lee GLADISH ,  Mary-Ellen SMITH

IPC分类号： D04H1/4358 ,  D04H1/555 ,  D04H1/559 ,  B32B5/06 ,  D04H1/4318 ,  B32B5/02 ,  B32B5/26 ,  D04H1/4374 ,  D04H1/56

CPC分类号： D04H1/4358 ,  B32B3/266 ,  B32B5/022 ,  B32B5/024 ,  B32B5/026 ,  B32B5/06 ,  B32B5/08 ,  B32B5/26 ,  B32B7/12 ,  B32B27/12 ,  B32B27/205 ,  B32B27/322 ,  B32B27/40 ,  B32B2250/20 ,  B32B2262/0253 ,  B32B2262/0261 ,  B32B2262/0276 ,  B32B2262/0292 ,  B32B2262/062 ,  B32B2262/08 ,  B32B2262/14 ,  B32B2307/724 ,  B32B2307/7242 ,  B32B2307/7265 ,  B32B2437/00 ,  B32B2437/02 ,  B32B2439/06 ,  B32B2439/46 ,  C03B37/04 ,  D01D5/18 ,  D01D7/00 ,  D01F6/12 ,  D01F6/70 ,  D04H1/4318 ,  D04H1/4374 ,  D04H1/4382 ,  D04H1/555 ,  D04H1/559 ,  D04H1/56 ,  D04H1/70 ,  D04H1/72 ,  D04H1/76 ,  D04H3/016 ,  D04H3/03 ,  D04H3/07 ,  D10B2321/042 ,  D10B2331/10 ,  D10B2403/033 ,  D10B2501/00 ,  Y10T428/24 ,  Y10T428/24752 ,  Y10T428/2476 ,  Y10T428/249921 ,  Y10T428/249953 ,  Y10T428/249962 ,  Y10T428/26

摘要： Among other things, the inventive subject matter generally relates to nonwoven textiles consisting of webs of superfine fibers, i.e., fibers with diameters in nanoscale or micronscale ranges, for use in articles that have, for example a predetermined degree of waterproofness with breathability, or windproofness with breathability.

公开(公告)号：US20150342276A1

公开(公告)日：2015-12-03

申请号：US14443774

申请日：2014-09-25

申请人： MITSUI CHEMICALS, INC.

发明人： Satoshi YAMASAKI ,  Hirokazu MORITA ,  Goro KUWAMURA ,  Daisuke NISHIGUCHI ,  Toshihiko NAKAGAWA ,  Daisuke HASEGAWA ,  Tetsuya HAMADA ,  Shinji KIYONO ,  Takeshi FUKUDA ,  Kazuhiro KOSUMI ,  Hidetaka TSUKADA ,  Kenichi GOTO ,  Shinsuke ITO ,  Naoyuki KAKINUMA

IPC分类号： A41D31/00 ,  D01F6/70 ,  C08J5/18 ,  D04H1/4358 ,  A41B17/00 ,  D04B9/00 ,  A41D7/00 ,  A41B9/00 ,  A41D1/00 ,  G02B1/04 ,  D04H3/009

CPC分类号： G02B1/041 ,  A47D1/00 ,  C07C263/20 ,  C07C265/04 ,  C07C265/14 ,  C07D295/06 ,  C07D295/067 ,  C07D295/08 ,  C07D295/10 ,  C07D295/104 ,  C07D295/108 ,  C07D295/16 ,  C07D295/185 ,  C08G18/10 ,  C08G18/283 ,  C08G18/3206 ,  C08G18/3275 ,  C08G18/3855 ,  C08G18/3878 ,  C08G18/4018 ,  C08G18/4063 ,  C08G18/4202 ,  C08G18/4277 ,  C08G18/44 ,  C08G18/4808 ,  C08G18/4825 ,  C08G18/4854 ,  C08G18/6229 ,  C08G18/6677 ,  C08G18/722 ,  C08G18/73 ,  C08G18/757 ,  C08G18/758 ,  C08G18/7642 ,  C08G18/7818 ,  C08G18/7831 ,  C08G18/7837 ,  C08G18/7843 ,  C08G18/792 ,  C08G2101/00 ,  C08G2170/20 ,  C08G2190/00 ,  C08J5/18 ,  C08J2375/04 ,  C08K5/3412 ,  C08L75/08 ,  C09D175/04 ,  D01F6/70 ,  D04H3/009 ,  G02B1/04 ,  G02C5/00 ,  G02C5/008 ,  Y10T428/249921 ,  Y10T442/60 ,  C08L75/04 ,  C08G18/12 ,  C08G18/3228

摘要： 1,4-bis(isocyanatomethyl)cyclohexane contains 70 mol % or more and 95 mol % or less of a trans isomer relative to a total amount of a cis isomer and the trans isomer, and 0.1 ppm or more and 300 ppm or less of the compound represented by formula (1) below:

公开(公告)号：US20240308176A1

公开(公告)日：2024-09-19

申请号：US18670455

申请日：2024-05-21

申请人： NIKE, Inc.

发明人： Krista J. Connors ,  Dallas Lund ,  David Turner

IPC分类号： B32B5/02 ,  B32B3/26 ,  B32B5/06 ,  B32B5/26 ,  B32B7/00 ,  B32B7/022 ,  B32B7/027 ,  B32B7/14 ,  B32B25/10 ,  B32B27/12 ,  D04H1/435 ,  D04H1/4358 ,  D04H1/46 ,  D04H1/498 ,  D04H1/541 ,  D04H1/555 ,  D04H1/593 ,  D04H1/66 ,  D04H1/74 ,  D04H3/03 ,  D04H3/105 ,  D04H13/00

CPC分类号： B32B5/022 ,  B32B3/263 ,  B32B5/06 ,  B32B5/266 ,  B32B7/00 ,  B32B7/022 ,  B32B7/027 ,  B32B7/14 ,  B32B25/10 ,  B32B27/12 ,  D04H1/435 ,  D04H1/4358 ,  D04H1/46 ,  D04H1/498 ,  D04H1/5412 ,  D04H1/555 ,  D04H1/593 ,  D04H1/66 ,  D04H1/74 ,  D04H3/03 ,  D04H3/105 ,  D04H13/002 ,  B32B2250/03 ,  B32B2250/20 ,  B32B2250/40 ,  B32B2255/02 ,  B32B2262/02 ,  B32B2262/0215 ,  B32B2262/0276 ,  B32B2262/0292 ,  B32B2262/124 ,  B32B2307/306 ,  B32B2307/51 ,  B32B2307/718 ,  B32B2437/00 ,  D10B2331/04 ,  D10B2401/04 ,  D10B2401/041 ,  D10B2401/061 ,  D10B2401/062 ,  D10B2401/20 ,  D10B2501/00 ,  D10B2501/04

摘要： Aspects herein are directed to a recyclable, asymmetrical-faced composite nonwoven textile suitable for use in apparel and other articles and methods of making the same. In example aspects, the asymmetrical-faced composite nonwoven textile includes a first face formed, at least in part from a first entangled web of fibers and an opposite second face formed, at least in part from a second entangled web of fibers. When incorporated into an article of apparel, the first face forms an outer-facing surface of the article of apparel, and the second face forms an inner-facing surface of the article of apparel. The first face includes features making it suitable to form the outer-facing surface such as resistance to abrasion, and the second face includes features making it suitable to form an inner-facing surface such as a soft hand.

公开(公告)号：US12005691B2

公开(公告)日：2024-06-11

申请号：US17508315

申请日：2021-10-22

申请人： NIKE, Inc.

发明人： Krista J. Connors ,  Dallas Lund ,  David Turner

IPC分类号： B32B5/02 ,  B32B3/26 ,  B32B5/06 ,  B32B5/26 ,  B32B7/00 ,  B32B7/022 ,  B32B7/027 ,  B32B7/14 ,  B32B25/10 ,  B32B27/12 ,  D04H1/435 ,  D04H1/4358 ,  D04H1/46 ,  D04H1/498 ,  D04H1/541 ,  D04H1/555 ,  D04H1/593 ,  D04H1/66 ,  D04H1/74 ,  D04H3/03 ,  D04H3/105 ,  D04H13/00

CPC分类号： B32B5/022 ,  B32B3/263 ,  B32B5/06 ,  B32B5/266 ,  B32B7/00 ,  B32B7/022 ,  B32B7/027 ,  B32B7/14 ,  B32B25/10 ,  B32B27/12 ,  D04H1/435 ,  D04H1/4358 ,  D04H1/46 ,  D04H1/498 ,  D04H1/5412 ,  D04H1/555 ,  D04H1/593 ,  D04H1/66 ,  D04H1/74 ,  D04H3/03 ,  D04H3/105 ,  D04H13/002 ,  B32B2250/03 ,  B32B2250/20 ,  B32B2250/40 ,  B32B2255/02 ,  B32B2262/02 ,  B32B2262/0215 ,  B32B2262/0276 ,  B32B2262/0292 ,  B32B2262/124 ,  B32B2307/306 ,  B32B2307/51 ,  B32B2307/718 ,  B32B2437/00 ,  D10B2331/04 ,  D10B2401/04 ,  D10B2401/041 ,  D10B2401/061 ,  D10B2401/062 ,  D10B2401/20 ,  D10B2501/00 ,  D10B2501/04

摘要： Aspects herein are directed to a recyclable, asymmetrical-faced composite nonwoven textile suitable for use in apparel and other articles and methods of making the same. In example aspects, the asymmetrical-faced composite nonwoven textile includes a first face formed, at least in part from a first entangled web of fibers and an opposite second face formed, at least in part from a second entangled web of fibers. When incorporated into an article of apparel, the first face forms an outer-facing surface of the article of apparel, and the second face forms an inner-facing surface of the article of apparel. The first face includes features making it suitable to form the outer-facing surface such as resistance to abrasion, and the second face includes features making it suitable to form an inner-facing surface such as a soft hand.

公开(公告)号：US11858245B2

公开(公告)日：2024-01-02

申请号：US17703119

申请日：2022-03-24

申请人： The Procter & Gamble Company

发明人： Christopher Michael Young ,  Michael Gomer Stelljes ,  Michael Donald Suer ,  Timothy James Klawitter ,  James Roy Denbow ,  Steven Lee Barnholtz ,  Jeffrey Glen Sheehan ,  Paul Dennis Trokhan

IPC分类号： B32B5/14 ,  D21H27/02 ,  D04H1/425 ,  D04H1/593 ,  D04H1/4374 ,  B32B5/08 ,  B32B5/26 ,  B32B27/10 ,  B32B27/12 ,  B32B27/32 ,  B32B29/02 ,  D21H27/00 ,  D04H1/26 ,  D21H15/10 ,  D04H1/407 ,  D04H1/60 ,  B31F1/16 ,  D01D5/18 ,  D21H21/20 ,  D21H27/30 ,  D21H13/10 ,  D04H1/4218 ,  D04H1/4309 ,  D04H1/435 ,  D04H1/4358 ,  B31F1/12 ,  D01D5/098

CPC分类号： B32B5/145 ,  B31F1/16 ,  B32B5/08 ,  B32B5/26 ,  B32B27/10 ,  B32B27/12 ,  B32B27/32 ,  B32B29/02 ,  D01D5/18 ,  D04H1/26 ,  D04H1/407 ,  D04H1/425 ,  D04H1/4374 ,  D04H1/593 ,  D04H1/60 ,  D21H13/10 ,  D21H15/10 ,  D21H21/20 ,  D21H27/002 ,  D21H27/004 ,  D21H27/005 ,  D21H27/007 ,  D21H27/02 ,  D21H27/30 ,  B31F1/126 ,  B32B2250/20 ,  B32B2262/0253 ,  B32B2262/062 ,  B32B2307/54 ,  B32B2307/546 ,  B32B2555/00 ,  D01D5/0985 ,  D04H1/4218 ,  D04H1/435 ,  D04H1/4309 ,  D04H1/4358 ,  Y10T442/693

摘要： Articles, such as sanitary tissue products, including fibrous structures, and more particularly articles including fibrous structures having a plurality of fibrous elements wherein the article exhibits differential cellulose content throughout the thickness of the article and methods for making same are provided.