公开(公告)号：US3491802A

公开(公告)日：1970-01-27

申请号：US3491802D

申请日：1967-01-10

Applicant: JOHNSON & JOHNSON

Inventor： MORTENSEN JOHN A ,  OLDERMAN GERALD M

IPC: D03D1/00 ,  D03D15/00 ,  D03D25/00 ,  D03J1/22

CPC classification number: D03D1/00 ,  D03D1/0017 ,  D03D9/00 ,  D03D11/00 ,  D03D15/04 ,  D03D2700/017 ,  D10B2201/00 ,  D10B2321/022 ,  D10B2509/026

公开(公告)号：US20240227322A1

公开(公告)日：2024-07-11

申请号：US18615418

申请日：2024-03-25

Applicant: Simplifyber, Inc.

Inventor： Maria Intscher-Owrang ,  Philip Cohen ,  Yee Do Chun ,  Yizhou Sang ,  Svena Rui Xin Yu ,  William Benjamin Montgomery Tew

IPC: B29C70/24 ,  B29C41/10 ,  B29C70/68 ,  B32B3/26 ,  D04H3/011 ,  D04H3/013 ,  D04H3/12 ,  D06M15/263 ,  D06M101/06

CPC classification number: B29C70/24 ,  B29C41/10 ,  B29C70/682 ,  B32B3/263 ,  D04H3/011 ,  D04H3/013 ,  D04H3/12 ,  D06M15/263 ,  A41D2500/30 ,  B32B2437/00 ,  D06M2101/06 ,  D10B2201/00 ,  D10B2501/04

Abstract: The present invention is directed to a method of making at least a portion of a garment that includes at least one three-dimensional contour. The disclosed method includes providing a fiber and solvent mixture that includes fibers and a solvent capable to causing a plurality of covalent bonds to be created between the fibers. In many embodiments, the plurality of covalent bonds form when a catalyst, such as heat, is provided to the fiber and solvent mixture. The process can be performed using, for example, either a 3D printer or mold form. The fibers used can be natural, synthetic, or a blend of natural and/or synthetic fibers. The solvent preferably includes ionic salts in water.

公开(公告)号：US20230399771A1

公开(公告)日：2023-12-14

申请号：US18036391

申请日：2021-12-20

Applicant: Asahi Kasei Kabushiki Kaisha

Inventor： Keisuke Jono ,  Yuki Ogawa

IPC: D01D5/06 ,  C08B1/00 ,  C08L1/02

CPC classification number: D01D5/06 ,  C08B1/003 ,  C08L1/02 ,  C08L2201/54 ,  D10B2201/00

Abstract: Provided are: a cellulose fiber manufacturing method for suppressing the occurrence of thread breakage in a spinning step and unevenness in the physical properties of obtained fibers, thus enabling stable spinning; and cellulose fibers that are highly strengthened, in which fibrillation is suppressed, and that have a pleasant texture. The present invention provides a cellulose fiber manufacturing method including the following steps: a solution preparation step for dissolving cellulose in a mixed solvent of an aprotic polar solvent and a quaternary onium salt; a discharge step for discharging the obtained solution in a fibrous form through a spinneret, the moisture content of the solution at the time of discharging falling within the range from 0.05 mass % to 8 mass %; and a solidification step for solidifying the discharged fibers in a water-based solidification bath containing water and the mixed solvent.

公开(公告)号：US11685096B2

公开(公告)日：2023-06-27

申请号：US17017807

申请日：2020-09-11

Applicant: SPINNOVA OY

Inventor： Juha Salmela ,  Harri Kiiskinen ,  Antti Oksanen

IPC: D01D1/02 ,  D01D5/00 ,  D01D7/00 ,  D01F2/02 ,  B01D37/00 ,  B01D43/00 ,  B29C48/885 ,  D01F2/28 ,  D01D10/02 ,  D01F2/24 ,  D01D5/04 ,  D01F2/26 ,  D01D5/11 ,  B29C48/05 ,  D21F11/16 ,  D02G3/02 ,  D02G3/22 ,  D01F1/10 ,  D02G3/08 ,  D02G3/04 ,  B29K105/06 ,  B29K301/00 ,  B29K305/00 ,  B29K309/08 ,  B29K311/10 ,  B29L31/00

CPC classification number: B29C48/885 ,  B29C48/05 ,  D01D5/04 ,  D01D5/11 ,  D01D10/02 ,  D01F1/10 ,  D01F2/24 ,  D01F2/26 ,  D01F2/28 ,  D02G3/02 ,  D02G3/04 ,  D02G3/042 ,  D02G3/045 ,  D02G3/08 ,  D02G3/22 ,  D21F11/16 ,  B29C2791/003 ,  B29C2791/006 ,  B29K2105/06 ,  B29K2301/00 ,  B29K2305/00 ,  B29K2309/08 ,  B29K2311/10 ,  B29L2031/707 ,  D10B2101/06 ,  D10B2101/20 ,  D10B2201/00 ,  D10B2201/01 ,  D10B2201/02 ,  D10B2201/04 ,  D10B2201/08 ,  D10B2201/10 ,  D10B2201/20 ,  D10B2201/22 ,  D10B2401/12 ,  D10B2501/00 ,  D10B2503/00 ,  D10B2505/20 ,  D10B2509/02

Abstract: Disclosed is a method for the manufacture of fibrous yarn including the steps, where an aqueous suspension including fibers and at least one rheology modifier is provided, followed by directing the suspension through at least one nozzle, to form at least one yarn, and then dewatering the yarn.

公开(公告)号：US10003056B2

公开(公告)日：2018-06-19

申请号：US14870586

申请日：2015-09-30

Applicant: JOHNS MANVILLE

Inventor： Zhihua Guo ,  Elam Leed ,  Luke S Weith ,  Jawed Asrar ,  Dana G Miloaga

IPC: C03C3/091 ,  C03C3/118 ,  C03C13/00 ,  H01M2/16 ,  D04H1/4218 ,  B01D39/08 ,  H01M10/06

CPC classification number: H01M2/1613 ,  B01D39/086 ,  C03C3/091 ,  C03C3/118 ,  C03C4/0007 ,  C03C13/06 ,  D04H1/4218 ,  D10B2101/06 ,  D10B2201/00 ,  D10B2505/04 ,  H01M10/06

Abstract: Acid-resistant and biosoluble glass compositions and products made therefrom. The glass compositions exhibit acid resistance, durability in white water as may be used in a wet laid fabrication process, and good biosolubility. In another aspect, a glass fiber mat is made from such a glass composition, and may be used in the manufacture of lead-acid batteries, for example as a pasting material or battery separator.

公开(公告)号：US20180030627A1

公开(公告)日：2018-02-01

申请号：US15722138

申请日：2017-10-02

Applicant: Southern Mills, Inc.

Inventor： Michael T. Stanhope ,  Charles S. Dunn ,  Matthew Lucius Colatruglio

IPC: D03D15/12 ,  D03D41/00 ,  D03D1/00 ,  A62B17/00 ,  D02G3/44

CPC classification number: D03D15/12 ,  A62B17/003 ,  D02G3/443 ,  D03D1/0035 ,  D03D41/00 ,  D10B2201/00 ,  D10B2201/01 ,  D10B2201/22 ,  D10B2201/28 ,  D10B2321/101 ,  D10B2331/02 ,  D10B2331/021 ,  D10B2403/011 ,  D10B2501/04 ,  D10B2507/00 ,  Y10T442/3984

Abstract: Flame resistant fabrics are formed by warp and fill yarns having different fiber contents. The fabrics are constructed, for example, by selection of a suitable weaving pattern, such that the body side of the fabric and the face side of the fabric have different properties. The fabrics described herein can be printable and dyeable on both sides of the fabric and are suitable for use in military and industrial garments. Methods of forming flame resistant fabrics, and methods for forming garments from the fabrics, are also described.

公开(公告)号：US09587349B2

公开(公告)日：2017-03-07

申请号：US14557170

申请日：2014-12-01

Applicant: XYLECO, INC.

Inventor： Marshall Medoff

IPC: D04H1/42 ,  D04H1/425 ,  D03D15/00 ,  H01J37/317 ,  B01J19/08 ,  D06M10/00 ,  D06M10/02 ,  D06M10/08 ,  D06M101/04 ,  D06M101/06

CPC classification number: D06M10/008 ,  B01J19/08 ,  B01J2219/08 ,  D03D15/00 ,  D04H1/42 ,  D04H1/425 ,  D06M10/001 ,  D06M10/02 ,  D06M10/06 ,  D06M10/08 ,  D06M2101/04 ,  D06M2101/06 ,  D10B2201/00 ,  D10B2201/01 ,  D10B2201/22 ,  D10B2201/26 ,  D10B2201/28 ,  H01J37/317 ,  H01J2237/303 ,  H01J2237/3165 ,  Y10T156/10

Abstract: Textiles are provided that include fibrous cellulosic materials having an α-cellulose content of less than about 93%, the fibrous materials being spun, woven, knitted, or entangled. The fibrous cellulosic materials can be irradiated with a dose of ionizing radiation that is sufficient to increase the molecular weight of the cellulosic materials without causing significant depolymerization of the cellulosic materials. Methods of treating textiles that include irradiating the textiles are also provided.

Abstract translation: 提供纺织品，其包括α-纤维素含量小于约93％的纤维状纤维素材料，纤维材料是纺织的，编织的，针织的或缠结的。 纤维状纤维素材料可以用足以增加纤维素材料的分子量而不引起纤维素材料显着解聚的电离辐射剂量照射。 还提供了包括照射纺织品的纺织品的处理方法。

公开(公告)号：US20160355963A1

公开(公告)日：2016-12-08

申请号：US15132623

申请日：2016-04-19

Applicant: Tintoria Piana US, Inc.

Inventor： Sang-hoon Lim ,  Andrea Piana

IPC: D04H3/013

CPC classification number: D04H3/013 ,  D04H1/425 ,  D04H1/4258 ,  D04H1/4382 ,  D04H1/542 ,  D10B2201/00 ,  D10B2503/00

Abstract: Provided herein is a new fire barrier nonwoven composed of flame retardant (FR) cellulosic fiber(s) and untreated cellulosic fiber(s) and optionally a binder fiber and methods of making the same, wherein the FR cellulosic fiber contains FR chemical(s) or FR compound(s) that have melting point or decomposition temperature at 400° C. (752° F.) or below. The FR performance of the new nonwoven provided herein is comparable to the conventional FR nonwoven (FR cellulosic fiber/binder fiber), but has advantages in cost effectiveness.

Abstract translation: 本文提供了由阻燃（FR）纤维素纤维和未处理的纤维素纤维以及任选的粘合纤维及其制备方法组成的新的防火非织造布，其中FR纤维素纤维含有FR化学物质， 或FR化合物，其熔点或分解温度为400℃（752°F）或更低。 本文提供的新型非织造布的FR性能与传统的FR非织造纤维（FR纤维素纤维/粘合纤维）相当，但具有成本效益的优点。

公开(公告)号：US20160332418A1

公开(公告)日：2016-11-17

申请号：US15105545

申请日：2014-12-19

Applicant: Kimberly-Clark Worldwide, Inc.

Inventor： Shawn E. Jenkins ,  Joseph K. Baker

IPC: B32B5/06 ,  B32B5/02 ,  B32B7/08 ,  B32B38/00 ,  D04H1/56 ,  D04H1/58 ,  B32B37/10 ,  B32B27/32 ,  B32B3/26 ,  B32B27/12

CPC classification number: B32B5/06 ,  B32B3/266 ,  B32B5/022 ,  B32B5/26 ,  B32B7/08 ,  B32B27/12 ,  B32B27/32 ,  B32B37/10 ,  B32B38/0012 ,  B32B2037/1072 ,  B32B2038/0028 ,  B32B2250/40 ,  B32B2262/0253 ,  B32B2262/04 ,  B32B2262/062 ,  B32B2307/51 ,  B32B2307/516 ,  B32B2307/718 ,  B32B2307/728 ,  B32B2307/73 ,  B32B2432/00 ,  B32B2535/00 ,  B32B2555/00 ,  D04H1/4374 ,  D04H1/44 ,  D04H1/498 ,  D04H1/56 ,  D04H1/58 ,  D04H3/16 ,  D10B2201/00 ,  D10B2201/20 ,  D10B2321/022 ,  D10B2509/026

Abstract: A stretch-bonded elastic nonwoven composite includes a machine-direction elastic apertured film-based, stretch-bonded laminate layer that has been hydroentangled throughout all of its laminate layers with a hydrophilic fibrous layer. The elastic apertured film-based, stretch-bonded laminate layer includes a middle elastic film layer positioned between one or two inelastic layers, each of which layers includes hydrophilic fibers from the hydrophilic fibrous layer.

Abstract translation: 拉伸粘合弹性非织造复合材料包括机器方向弹性多孔膜，拉伸粘合层压层，其已经用亲水性纤维层水解缠绕在其所有层压层中。 弹性多孔薄膜基拉伸粘合层压层包括位于一个或两个非弹性层之间的中间弹性膜层，每个层包括亲水性纤维层的亲水性纤维。

公开(公告)号：US20160230316A1

公开(公告)日：2016-08-11

申请号：US15024497

申请日：2014-09-12

Applicant: TEJIDOS ROYO, S.L.

Inventor： Jose Ignacio CASANOVA ROYO

IPC: D03D15/12 ,  D06P3/82 ,  D06P1/22

CPC classification number: D03D15/12 ,  D03D1/0035 ,  D03D1/0041 ,  D03D15/0033 ,  D06P1/228 ,  D06P3/82 ,  D06P5/22 ,  D10B2201/00

Abstract: This invention relates to a Denim protective fabric, with fire-retardant properties, and the process of dyeing the warp with indigo blue dye on a mixture of cellulosic and synthetic fibres, in order to obtain a permanently fire-retardant fabric, resistant to flame, heat, breaking, tearing, cutting and abrasion by impact. The resulting fabric is also antistatic and can be considered as a protective fabric like fire-retardant Denim and also a multi-risk fabric. The indigo blue dye is applied on a mixture of cellulosic and synthetic fibres with permanently fire-retardant properties such as fire-retardant viscose, fire-retardant modal, modacrylic, polyacrylate, polyamide, polyester, antistatic carbon, para-aramid, meta-aramid, polyamide-imide, polyethylene, PBI, with the aim of obtaining an authentic Denim jeans fabric, with the characteristics of the tincture based on indigo blue dye that loses its colour on rubbing, with use and washing.

Abstract translation: 本发明涉及具有阻燃性能的牛仔布防护织物，以及在纤维素和合成纤维的混合物上将靛蓝染料经纱染色的方法，以获得耐火焰的永久性阻燃织物， 热，断裂，撕裂，切割和冲击磨损。 所得到的织物也是抗静电的，并且可以被认为是诸如阻燃牛仔布的防护织物，也是多风险织物。 靛蓝染料应用于具有永久阻燃性能的纤维素和合成纤维的混合物，如阻燃粘胶，阻燃模态，改性聚丙烯酸，聚丙烯酸酯，聚酰胺，聚酯，抗静电碳，对位芳族聚酰胺，间位芳族聚酰胺 ，聚酰胺 - 酰亚胺，聚乙烯，PBI，目的是获得真正的牛仔布牛仔布面料，具有靛蓝染料的酊剂的特点，在使用和洗涤时，它们的摩擦失去颜色。