Dry spinning methods

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DTEXTILES PAPER D01Threads, fibers D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS D01D5/00Formation of filaments, threads, or the like

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D01D5/04Dry spinning methods

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Patents Grantslast 30 patents

Information Patent Grant
Concavo-convex plate for electric spinning method
- Patent number 12,209,329
- Issue date Jan 28, 2025
- Kao Corporation
- Teruyuki Fukuda
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Spandex fiber dry spinning component and spinning part
- Patent number 12,104,282
- Issue date Oct 1, 2024
- Zhengzhou Zhongyuan Spandex Eng. Tech Co., Ltd
- Zutao Yuan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing graphene fibres
- Patent number 11,939,703
- Issue date Mar 26, 2024
- Robert Bosch GmbH
- Martin Koehne
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Gas diffusion layer for proton exchange membrane fuel cell and prep...
- Patent number 11,876,232
- Issue date Jan 16, 2024
- Donghua University
- Biao Wang
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Device and method for manufacturing fiber assembly
- Patent number 11,773,513
- Issue date Oct 3, 2023
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Taichi Nakamura
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Fiber deposit production method, membrane production method, and me...
- Patent number 11,773,512
- Issue date Oct 3, 2023
- Kao Corporation
- Tomonari Okada
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for manufacturing fibrous yarn
- Patent number 11,685,096
- Issue date Jun 27, 2023
- SPINNOVA OY
- Juha Salmela
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Nanofiber sheet, method for using same, and method for producing same
- Patent number 11,679,578
- Issue date Jun 20, 2023
- Kao Corporation
- Suguru Ikeyama
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Polyurethane urea elastic yarn having improved dyeability and manuf...
- Patent number 11,629,437
- Issue date Apr 18, 2023
- HYOSUNG TNC CORPORATION
- Tae Heon Kim
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Silicone oil elimination from spandex polymer spinning solutions
- Patent number 11,613,827
- Issue date Mar 28, 2023
- The LYCRA Company LLC
- Steven P. Pardini
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Preparation method for yttrium aluminum garnet continuous fiber
- Patent number 11,572,314
- Issue date Feb 7, 2023
- Shandong University
- Dairong Chen
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Grant
Electrospinning apparatus
- Patent number 11,486,057
- Issue date Nov 1, 2022
- Kabushiki Kaisha Toshiba
- Kenya Uchida
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Self-fused graphene fiber and method of preparing the same
- Patent number 11,486,086
- Issue date Nov 1, 2022
- Zhejiang University
- Chao Gao
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method and apparatus for manufacturing natural fiber based staple f...
- Patent number 11,453,961
- Issue date Sep 27, 2022
- SPINNOVA OY
- Johanna Liukkonen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Spandex from poly(tetramethylene-co- ethyleneether)glycols blended...
- Patent number 11,421,070
- Issue date Aug 23, 2022
- The LYCRA Company LLC
- Charles Francis Palmer
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for producing acrylonitrile-based fiber
- Patent number 11,286,580
- Issue date Mar 29, 2022
- LG Chem, Ltd.
- Sang Jin Kim
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Dissolvable fibrous web structure article comprising active agents
- Patent number 11,142,848
- Issue date Oct 12, 2021
- The Procter & Gamble Company
- Robert Wayne Glenn
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Antibacterial nonwoven member, antibacterial nonwoven fabric, and a...
- Patent number 11,105,023
- Issue date Aug 31, 2021
- Murata Manufacturing Co., Ltd.
- Masamichi Ando
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Yarn from polymers having different decomposition temperatures and...
- Patent number 10,954,609
- Issue date Mar 23, 2021
- DuPont Safety & Construction, Inc.
- Mark T. Aronson
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Bicomponent spandex with reduced friction
- Patent number 10,907,279
- Issue date Feb 2, 2021
- The LYCRA Company LLC
- Steven W. Smith
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Bio-derived polyurethane fiber
- Patent number 10,883,198
- Issue date Jan 5, 2021
- The LYCRA Company LLC
- Robert O. Waldbauer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Continuous graphitic fibers from living graphene molecules
- Patent number 10,822,725
- Issue date Nov 3, 2020
- Global Graphene Group, Inc.
- Aruna Zhamu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for preparing highly cut-resistant ultrahigh molecular weigh...
- Patent number 10,781,535
- Issue date Sep 22, 2020
- JIANGSU JONNYMA NEW MATERIALS CO., LTD
- Wendong Shen
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of preparing wear and cut resistant UHMWPE fibers
- Patent number 10,767,279
- Issue date Sep 8, 2020
- ZHEJIANG JINHAO NEW MATERIALS CO., LTD.
- Jianfang Zhang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Antibacterial nonwoven member, antibacterial nonwoven fabric, and a...
- Patent number 10,718,072
- Issue date Jul 21, 2020
- MURATA MANUFACTURING CO., LTD.
- Masamichi Ando
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Graphene fiber and method of manufacturing same
- Patent number 10,683,590
- Issue date Jun 16, 2020
- Rensselaer Polytechnic Institute
- Jie Lian
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
High molecular and low molecular weight fine fibers and TPU fine fi...
- Patent number 10,676,614
- Issue date Jun 9, 2020
- CLARCOR Inc.
- Vishal Bansal
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Spandex having improved unwinding properties and enhanced adhesive...
- Patent number 10,662,554
- Issue date May 26, 2020
- HYOSUNG TNC CORPORATION
- Hyun Gee Jung
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Acrylic fiber for artificial hair, method for producing same, and h...
- Patent number 10,477,908
- Issue date Nov 19, 2019
- Kaneka Corporation
- Akihiro Okamoto
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for producing high tensile strength nanofiber yarn
- Patent number 10,435,819
- Issue date Oct 8, 2019
- Spinnova Oy
- Yingfeng Shen
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
PREPARATION METHOD OF AEROGEL FIBER AND USE
- Publication number 20250101637
- Publication date Mar 27, 2025
- SUZHOU INSTITUTE OF NANO-TECH AND NANO-BIONICS (SINANO) , CHINESE ACADEMY OF...
- Xuetong ZHANG
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
PROCESS FOR PREPARING A CARBON FIBER PRECURSOR
- Publication number 20250075376
- Publication date Mar 6, 2025
- Leander F. AULISIO
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
A SYSTEM AND METHOD OF CREATING A FIBRE
- Publication number 20250057187
- Publication date Feb 20, 2025
- Audra Labs Pte. Ltd.
- Mohammed Shahrudin Bin IBRAHIM
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
DRY SPINNING OF CELLULOSE ACETATE FIBER
- Publication number 20250011975
- Publication date Jan 9, 2025
- Eastman Chemical Company
- Marcus David Shelby
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
ACRYLIC FIBER FOR ARTIFICIAL HAIR, CRIMPED ACRYLIC FIBER FOR ARTIFI...
- Publication number 20240417889
- Publication date Dec 19, 2024
- KANEKA CORPORATION
- Yujiro SONOYAMA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
ARAMID DOPE-DYED YARN AND MANUFACTURING METHOD THEREFOR
- Publication number 20240271330
- Publication date Aug 15, 2024
- Toray Advanced Materials Korea Inc.
- Jeong Sam KIM
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
PROCESS FOR MAKING AN ARTICLE OF MANUFACTURE ON A SINGLE, CONTINUOU...
- Publication number 20240167197
- Publication date May 23, 2024
- The Procter & Gamble Company
- Anthony Edward Reed
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Process for Making Garments from Recycled Dope-dyed Synthetic Yarns...
- Publication number 20240141556
- Publication date May 2, 2024
- Heng-Wen Shiue
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
POLYURETHANE ELASTIC YARN
- Publication number 20240044052
- Publication date Feb 8, 2024
- Toray Opelontex Co., Ltd.
- Kazuki NAESHIRO
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
POLYURETHANE UREA ELASTIC FIBER AND PRODUCTION METHOD THEREFOR
- Publication number 20240026573
- Publication date Jan 25, 2024
- Toray Opelontex Co., Ltd.
- Hiroshi TAKAYAMA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
GAS DIFFUSION LAYER FOR PROTON EXCHANGE MEMBRANE FUEL CELL AND PREP...
- Publication number 20230395815
- Publication date Dec 7, 2023
- DONGHUA UNIVERSITY
- Biao WANG
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
POLYURETHANE UREA ELASTIC FIBER AND PRODUCTION METHOD THEREFOR
- Publication number 20230392295
- Publication date Dec 7, 2023
- Toray Opelontex Co., Ltd.
- Hiroshi TAKAYAMA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
FIBER SPINNING METHOD AND SPUN FIBERS AND USE THEREOF
- Publication number 20230383443
- Publication date Nov 30, 2023
- China Petroleum and Chemical Corporation
- Fanmin KONG
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
SPANDEX FIBER DRY SPINNING COMPONENT AND SPINNING PART
- Publication number 20230279584
- Publication date Sep 7, 2023
- ZHENGZHOU ZHONGYUAN SPANDEX ENGINEERING TECHNOLOGY CO., LTD
- Zutao YUAN
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
POLYACRYLONITRILE-BASED STABILIZED FIBER, CARBON FIBER, AND MANUFAC...
- Publication number 20230235485
- Publication date Jul 27, 2023
- HYOSUNG ADVANCED MATERIALS CORPORATION
- Hee Rok JUNG
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
HIGH-ENTROPY CARBIDE CERAMIC AND RARE EARTH-CONTAINING HIGH-ENTROPY...
- Publication number 20230088418
- Publication date Mar 23, 2023
- NSTITUTE OF CHEMISTRY, CHINESE ACADEMY OF SCIENCES
- Li YE
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CONCAVO-CONVEX PLATE FOR ELECTRIC SPINNING METHOD
- Publication number 20230044658
- Publication date Feb 9, 2023
- KAO CORPORATION
- Teruyuki FUKUDA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
POLYCRYSTALLINE ALUMINOSILICATE CERAMIC FILAMENT NONWOVEN MATS, AND...
- Publication number 20230023362
- Publication date Jan 26, 2023
- 3M Innovative Properties Company
- David M. Wilson
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
DRY-JET-WET SPINNING OF MULTILAYERED FIBER WITH FORCED ASSEMBLY PRO...
- Publication number 20220403557
- Publication date Dec 22, 2022
- Weiheng Xu
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Application
FIBER DEPOSIT PRODUCTION METHOD, MEMBRANE PRODUCTION METHOD, AND ME...
- Publication number 20220372658
- Publication date Nov 24, 2022
- KAO CORPORATION
- Tomonari OKADA
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
ELASTIC FIBER AND FIBER STRUCTURE COMPRISING THE SAME
- Publication number 20220372694
- Publication date Nov 24, 2022
- Toray Opelontex Co., Ltd.
- Katsuya SUZUKI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICE AND METHOD FOR MANUFACTURING FIBER ASSEMBLY
- Publication number 20220372659
- Publication date Nov 24, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- TAICHI NAKAMURA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
FUNCTIONAL REGENERATED CELLULOSE FIBERS
- Publication number 20220364272
- Publication date Nov 17, 2022
- Board of Regents, The University of Texas System
- Jonathan Y. CHEN
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD FOR PRODUCING GRAPHENE FIBRES
- Publication number 20220290336
- Publication date Sep 15, 2022
- ROBERT BOSCH GmbH
- Martin Koehne
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
NON-ROUND SOLUTION SPUN SPANDEX FILAMENTS AND METHODS AND DEVICES F...
- Publication number 20220195626
- Publication date Jun 23, 2022
- The LYCRA Company LLC
- John T. CASEY
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
PRODUCTION METHOD FOR NANOFIBER AGGREGATES, PRODUCTION APPARATUS FO...
- Publication number 20220195646
- Publication date Jun 23, 2022
- M-TEchX Inc.
- Hiroyoshi SOTA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CLEANING MEMBER, AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20220134386
- Publication date May 5, 2022
- KAO CORPORATION
- Takehiko TOJO
- B08 - CLEANING
Information Patent Application
POLYURETHANE ELASTIC FIBER WITH FLAME RETARDANT FUNCTION AND PREPAR...
- Publication number 20220033997
- Publication date Feb 3, 2022
- YANTAI TAYHO ADVANCED MATERIALS CO., LTD.
- Yongjun CHEN
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
NANOFIBER SHEET, METHOD FOR USING SAME, AND METHOD FOR PRODUCING SAME
- Publication number 20220024172
- Publication date Jan 27, 2022
- KAO CORPORATION
- Suguru IKEYAMA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
NANOFIBER PRODUCTION APPARATUS AND NANOFIBER PRODUCTION METHOD
- Publication number 20210372008
- Publication date Dec 2, 2021
- M-TEchX Inc.
- Morihiko IKEGAYA
- B82 - NANO-TECHNOLOGY

Dry spinning methods

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Concavo-convex plate for electric spinning method

Spandex fiber dry spinning component and spinning part

Method for producing graphene fibres

Gas diffusion layer for proton exchange membrane fuel cell and prep...

Device and method for manufacturing fiber assembly

Fiber deposit production method, membrane production method, and me...

Method for manufacturing fibrous yarn

Nanofiber sheet, method for using same, and method for producing same

Polyurethane urea elastic yarn having improved dyeability and manuf...

Silicone oil elimination from spandex polymer spinning solutions

Preparation method for yttrium aluminum garnet continuous fiber

Electrospinning apparatus

Self-fused graphene fiber and method of preparing the same

Method and apparatus for manufacturing natural fiber based staple f...

Spandex from poly(tetramethylene-co- ethyleneether)glycols blended...

Method for producing acrylonitrile-based fiber

Dissolvable fibrous web structure article comprising active agents

Antibacterial nonwoven member, antibacterial nonwoven fabric, and a...

Yarn from polymers having different decomposition temperatures and...

Bicomponent spandex with reduced friction

Bio-derived polyurethane fiber

Continuous graphitic fibers from living graphene molecules

Method for preparing highly cut-resistant ultrahigh molecular weigh...

Method of preparing wear and cut resistant UHMWPE fibers

Antibacterial nonwoven member, antibacterial nonwoven fabric, and a...

Graphene fiber and method of manufacturing same

High molecular and low molecular weight fine fibers and TPU fine fi...

Spandex having improved unwinding properties and enhanced adhesive...

Acrylic fiber for artificial hair, method for producing same, and h...

Method for producing high tensile strength nanofiber yarn

Patents Applicationslast 30 patents

PREPARATION METHOD OF AEROGEL FIBER AND USE

PROCESS FOR PREPARING A CARBON FIBER PRECURSOR

A SYSTEM AND METHOD OF CREATING A FIBRE

DRY SPINNING OF CELLULOSE ACETATE FIBER

ACRYLIC FIBER FOR ARTIFICIAL HAIR, CRIMPED ACRYLIC FIBER FOR ARTIFI...

ARAMID DOPE-DYED YARN AND MANUFACTURING METHOD THEREFOR

PROCESS FOR MAKING AN ARTICLE OF MANUFACTURE ON A SINGLE, CONTINUOU...

Process for Making Garments from Recycled Dope-dyed Synthetic Yarns...

POLYURETHANE ELASTIC YARN

POLYURETHANE UREA ELASTIC FIBER AND PRODUCTION METHOD THEREFOR

GAS DIFFUSION LAYER FOR PROTON EXCHANGE MEMBRANE FUEL CELL AND PREP...

POLYURETHANE UREA ELASTIC FIBER AND PRODUCTION METHOD THEREFOR

FIBER SPINNING METHOD AND SPUN FIBERS AND USE THEREOF

SPANDEX FIBER DRY SPINNING COMPONENT AND SPINNING PART

POLYACRYLONITRILE-BASED STABILIZED FIBER, CARBON FIBER, AND MANUFAC...

HIGH-ENTROPY CARBIDE CERAMIC AND RARE EARTH-CONTAINING HIGH-ENTROPY...

CONCAVO-CONVEX PLATE FOR ELECTRIC SPINNING METHOD

POLYCRYSTALLINE ALUMINOSILICATE CERAMIC FILAMENT NONWOVEN MATS, AND...

DRY-JET-WET SPINNING OF MULTILAYERED FIBER WITH FORCED ASSEMBLY PRO...

FIBER DEPOSIT PRODUCTION METHOD, MEMBRANE PRODUCTION METHOD, AND ME...

ELASTIC FIBER AND FIBER STRUCTURE COMPRISING THE SAME

DEVICE AND METHOD FOR MANUFACTURING FIBER ASSEMBLY

FUNCTIONAL REGENERATED CELLULOSE FIBERS

METHOD FOR PRODUCING GRAPHENE FIBRES

NON-ROUND SOLUTION SPUN SPANDEX FILAMENTS AND METHODS AND DEVICES F...

PRODUCTION METHOD FOR NANOFIBER AGGREGATES, PRODUCTION APPARATUS FO...

CLEANING MEMBER, AND METHOD FOR MANUFACTURING THE SAME

POLYURETHANE ELASTIC FIBER WITH FLAME RETARDANT FUNCTION AND PREPAR...

NANOFIBER SHEET, METHOD FOR USING SAME, AND METHOD FOR PRODUCING SAME

NANOFIBER PRODUCTION APPARATUS AND NANOFIBER PRODUCTION METHOD