公开(公告)号：US20250066957A1

公开(公告)日：2025-02-27

申请号：US18809486

申请日：2024-08-20

Applicant: The Government of the United States of America, as represented by the Secretary of the Navy

Inventor： Jeffrey G. Lundin ,  Meghanne Tighe ,  Matthew D. Thum ,  Nickolaus Weise

IPC: D01F6/60 ,  C08G69/08 ,  C08G69/26 ,  C08K5/134 ,  D01D5/00 ,  D01F1/07 ,  D04H1/4334 ,  D04H1/4382 ,  D04H1/728

Abstract: Disclosed herein is a composition having a nylon polymer and tannic acid. The nylon polymer and the tannic acid are homogenously distributed in the composition. The composition may be made by dissolving a nylon polymer and tannic acid in a solvent to form a solution and removing the solvent from the solution to form the composition.

公开(公告)号：US20250059688A1

公开(公告)日：2025-02-20

申请号：US18723282

申请日：2022-12-16

Applicant: ECCO Sko A/S

Inventor： Teo Pazanin ,  Makis Sachperoglou ,  Max Gilet

IPC: D04H1/4266 ,  D06B5/22 ,  D06B23/14

Abstract: The invention relates to a mycelium process tank system, the process tank system comprising: at least one mycelium support base, a mycelium storing volume in a process tank, a liquid storing volume fluidly coupled to and/or being a part of the process tank, the liquid storing volume designating a volume exterior to physical boundaries of the mycelium storing volume, the mycelium process tank comprising one or more pumps controlled by a pump controller, the one or more pumps being arranged for circulation of process liquid outside the mycelium storing volume in the process tank.

公开(公告)号：US12227886B2

公开(公告)日：2025-02-18

申请号：US16978263

申请日：2019-03-06

Applicant: LENZING AKTIENGESELLSCHAFT

Inventor： Martina Opietnik ,  Verena Silbermann ,  Andrea Borgards

IPC: D04H3/013 ,  D01D5/06 ,  D01F1/02 ,  D01F2/08

Abstract: The present invention provides a lyocell fiber with increased water retention value and decreased crystallinity as well as a method for producing same and products comprising same.

公开(公告)号：US12226063B2

公开(公告)日：2025-02-18

申请号：US18188753

申请日：2023-03-23

Applicant: The Procter & Gamble Company

Inventor： Cunming Song ,  Hailing Bao ,  Antonius Lambertus De Beer

IPC: A47L13/17 ,  A61F13/511 ,  A61F13/512 ,  D01F6/04 ,  D01F6/62 ,  D04H5/00 ,  D04H5/04 ,  D04H5/08

Abstract: Fibrous structures, for example pre-moistened fibrous structures, having a novel contact surface (micro protrusion surface) and methods for using the fibrous structures and making the fibrous structures are provided.

公开(公告)号：US20250051974A1

公开(公告)日：2025-02-13

申请号：US18718491

申请日：2023-01-05

Applicant: Infinited Fiber Company Oy

Inventor： Sakari Siren ,  Elias Veijola ,  Markus Nuopponen

IPC: D01F13/02 ,  C08B15/06 ,  D01D5/06 ,  D01F2/02 ,  D04H3/013

Abstract: The invention relates to a method for the manufacture of cellulose carbamate textile fibre, comprising the steps of dissolving cellulose carbamate in an aqueous alkaline medium to form a cellulose carbamate dope comprising zinc; spinning the cellulose carbamate dope into an alkaline aqueous spin bath in a spinning unit, to form filaments or filament tow; and stretching the filaments or filament tow to obtain cellulose carbamate fibres. In the spin bath, sodium hydroxide and sodium carbonate contents are maintained within pre-defined ranges by withdrawing and recycling a portion of the spin bath.

公开(公告)号：US20250043181A1

公开(公告)日：2025-02-06

申请号：US18783568

申请日：2024-07-25

Applicant: Owens Corning Intellectual Capital, LLC

Inventor： David H. Wolf

IPC: C09K17/04 ,  C03C3/062 ,  C03C3/083 ,  C03C13/00 ,  C09K17/08 ,  D04H1/4218 ,  D04H1/4382 ,  D04H1/44 ,  D04H1/58

Abstract: Systems for and methods of using glass fibers as a soil-based additive to enhance crop and plant growth are disclosed. By replacing a volumetric portion of the soil with the fibers, the plant-available water (PAW) of the amended soil is increased.

公开(公告)号：US12215448B2

公开(公告)日：2025-02-04

申请号：US17700961

申请日：2022-03-22

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Taichi Nakamura ,  Norihito Tsukahara ,  Kouji Ikeda

IPC: D04H3/04 ,  D01D5/08 ,  D04H3/005 ,  D04H3/14

Abstract: A fiber assembly includes a support sheet, a warp yarn group in which warp yarns including a polymer material are arranged, and a weft yarn group in which weft yarns including a polymer material are arranged. A surface of the support sheet has been subjected to a release treatment. The warp yarn group and the weft yarn group are on the surface of the support sheet. The warp yarn group and the weft yarn group define contact portion regions and non-contact portion regions. In each of the contact portion regions, one of the warp yarns is integrated with one of the weft yarns. Each of the warp yarns and the weft yarns has a line width of 1 μm to 10 μm, inclusive. One of the contact portion regions has a fiber density which is higher than a fiber density of one of the non-contact portion regions.

公开(公告)号：US12213864B2

公开(公告)日：2025-02-04

申请号：US16435811

申请日：2019-06-10

Applicant: The Procter & Gamble Company

Inventor： Sara L. Giovanni ,  Arman Ashraf ,  Paul T. Weisman

IPC: A61F13/15 ,  A61F13/51 ,  A61F13/511 ,  A61F13/514 ,  A61F13/84 ,  D04H3/147

Abstract: Shaped, soft, and textured nonwoven fabrics are provided. Absorbent articles that comprise shaped, soft and textured nonwoven fabrics are provided. The nonwoven fabrics may be a topsheet and an outer cover nonwoven material of the absorbent article. A portion of a wearer-facing surface of the topsheet may have a TS7 in the range of about 1 dB V2 rms of about 1 to about 4.5 dB V2 rms and a TS750 in the range of about 6 dB V2 rms to about 30 dB V2 rms. A portion of a garment-facing surface of the outer cover nonwoven material may have a TS7 in the range of about 1 dB V2 rms of about 1 to about 4.5 dB V2 rms and a TS750 in the range of about 6 dB V2 rms to about 30 dB V2 rms. The nonwoven fabrics of the present disclosure provide soft materials with texture.

公开(公告)号：US20250034800A1

公开(公告)日：2025-01-30

申请号：US18760151

申请日：2024-07-01

Applicant: TAIWAN TEXTILE RESEARCH INSTITUTE

Inventor： Haw-Jer CHANG ,  Ricky Indra KUSUMA ,  Hui-Ju HSU ,  Hsin-Ying CHOU

IPC: D06N3/00 ,  D01D1/02 ,  D01D5/06 ,  D01F4/00 ,  D01F9/04 ,  D04H1/42 ,  D04H1/732 ,  D21H13/32 ,  D21H13/34

Abstract: An artificial leather is provided in some embodiments of the present disclosure, including: an artificial bio-nutritional fiber layer and a mycelium layer. The artificial bio-nutritional fiber layer includes a first surface, a second surface opposite to the first surface and a plurality of holes, in which the plurality of holes extends from the first surface to the second surface. The mycelium layer encapsulates the first surface and the second surface of the artificial bio-nutritional fiber layer, and extends from the first surface to the second surface through the plurality of holes. A manufacture method of an artificial leather is further provided in some embodiments of the present disclosure.

公开(公告)号：US12209338B2

公开(公告)日：2025-01-28

申请号：US18570620

申请日：2023-04-17

Applicant: DONGYING JOFO FILTRATION TECHNOLOGY CO., LTD.

Inventor： Wensheng Huang ,  Yujia Liu ,  Guodong Xie ,  Weidong Zhang ,  Jinjing Qiu ,  Weifeng Sun ,  Zhiguo Huang

IPC: B29C48/21 ,  B29C48/00 ,  B32B37/00 ,  D01D1/04 ,  D01D1/10 ,  D01D5/08 ,  D01D5/098 ,  D01D5/12 ,  D01D7/00 ,  D01F1/10 ,  D01F6/06 ,  D02J1/22 ,  D02J13/00 ,  D04H1/4291 ,  D04H1/435 ,  D04H1/4374 ,  D04H1/4382 ,  D04H1/56 ,  D04H1/587 ,  D04H1/593 ,  D04H3/007 ,  D04H3/16 ,  D04H5/06 ,  D06M11/72 ,  D06M13/262 ,  D06M15/11 ,  D06M15/356 ,  E04D5/12 ,  D06M101/20 ,  D06M101/32

Abstract: The present application discloses a preparation method of SM non-woven fabrics for roof anti-slip, which belongs to the technical field of roofing materials, comprising preparing spunbond non-woven fabric raw materials, preparing spunbond non-woven fabrics, preparing meltblown non-woven fabric raw materials, preparing primary SM non-woven fabrics, and post-processing; the spunbond non-woven fabric raw materials are prepared by uniformly mixing polypropylene with a low melt flow index, polypropylene with a high melt flow index, sodium alginate, antioxidant 1010, zinc stearate, ultraviolet absorber UV-531, polyvinyl alcohol, reinforcing agent, adhesive agent, and nano titanium dioxide. The present application can avoid the problem that the SM non-woven fabrics cannot be fully bonded together and are easy to delaminate when being combined, can also solve the problem of fabric breakage during high-speed production, and can also improve the wear resistance, strength, and stiffness of SM non-woven fabrics. The prepared SM non-woven fabrics have low production costs, are easy to recycle, and have good environmental performances.