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US20230113824A1 - Fiber with metal ions excited by luminous energy and manufacturing method thereof - Google Patents

Fiber with metal ions excited by luminous energy and manufacturing method thereof Download PDF

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Publication number
US20230113824A1
US20230113824A1 US17/527,171 US202117527171A US2023113824A1 US 20230113824 A1 US20230113824 A1 US 20230113824A1 US 202117527171 A US202117527171 A US 202117527171A US 2023113824 A1 US2023113824 A1 US 2023113824A1
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United States
Prior art keywords
fiber
ions
fibril
mixed material
metal ions
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US17/527,171
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English (en)
Inventor
Hsing-Hsun LEE
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Quann Cheng International Co Ltd
Original Assignee
Quann Cheng International Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Quann Cheng International Co Ltd filed Critical Quann Cheng International Co Ltd
Assigned to QUANN CHENG INTERNATIONAL CO., LTD. reassignment QUANN CHENG INTERNATIONAL CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: LEE, HSING-HSUN
Publication of US20230113824A1 publication Critical patent/US20230113824A1/en
Priority to US18/416,897 priority Critical patent/US20240158956A1/en
Abandoned legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/20—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D11/00—Other features of manufacture
    • D01D11/06—Coating with spinning solutions or melts
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D13/00—Complete machines for producing artificial threads
    • D01D13/02—Elements of machines in combination
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/12—Stretch-spinning methods
    • D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
    • B22F2009/245—Reduction reaction in an Ionic Liquid [IL]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/10—Copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2303/00—Functional details of metal or compound in the powder or product
    • B22F2303/20—Coating by means of particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/34—Core-skin structure; Spinnerette packs therefor

Definitions

  • the present invention mainly relates to a fiber with metal ions excited by luminous energy and a manufacturing method thereof, and particularly relates to a fiber with metal ions excited by luminous energy, made by mixing and spinning copper nanopowder and at least one of graphene, Ge ions, and Zr ions, and a manufacturing method thereof.
  • a functional fiber including a metal material after a metal material and an adhesive are mixed, the fiber surface can be directly coated with the mixture to make a fiber with a far infrared function.
  • An objective of the present invention is to provide a manufacturing method of a fiber with metal ions excited by luminous energy. This method can make a fiber with a far infrared function.
  • Another objective of the present invention is to provide a manufacturing method of a fiber with metal ions excited by luminous energy. This method can make a fiber with an additive for generating a far infrared function that is less likely to fall off.
  • Still another objective of the present invention is to provide a fiber with metal ions excited by luminous energy.
  • This fiber is made by using the foregoing manufacturing method of a fiber with metal ions excited by luminous energy.
  • the present invention provides a manufacturing method of a fiber with metal ions excited by luminous energy, comprising: adding dry copper nanopowder with a particle size not more than 48 nm after mixing to a fiber slurry, to form a first mixed liquid; placing the first mixed liquid and an additive into a stirred tank for mixing and stirring, and performing an electrochemical reaction, to form a second mixed liquid, where the additive contains an ionic liquid (IL), the IL contains at least one of graphene, Ge ions, and Zr ions, and the at least one of the graphene, the Ge ions, and the Zr ions forms a link with Cu ions in the copper nanopowder; performing energy exciting on the second mixed liquid, to form a mixed material; drying the mixed material at a temperature in a range of 100° C.
  • IL ionic liquid
  • the present invention further provides a fiber with metal ions excited by luminous energy, comprising: a core, internally containing a fiber material, dry copper nanopowder with a particle size not more than 48 nm, and at least one of graphene, Ge ions, and Zr ions where the at least one of the graphene, the Ge ions, and the Zr ions forms a link with Cu ions in the copper nanopowder; and a coating part, arranged around an outer circumferential surface of the core.
  • the energy exciting is performed on the second mixed liquid with radiant energy or a combination of radiant energy and mechanical energy, to form the mixed material.
  • the second mixed liquid is excited with different energy to emit a far infrared ray.
  • far infrared characteristic detection is performed on the dried mixed material first, to measure whether a far infrared spectral emissivity of the mixed material is not lower than a standard value, and if a measurement result is no, the energy exciting is performed on the mixed material again before being inputted into the spinning device. In this way, the mixed material is made to emit sufficient far infrared rays.
  • the energy exciting is performed on the dried mixed material with radiant energy or a combination of radiant energy and mechanical energy first before being inputted into the spinning device. In this way, the mixed material is excited with different energy to generate a far infrared function.
  • the additive contains a plurality of thermoplastic polyurethane (TPU) colloidal particles, there is a plurality of TPU colloidal particles at a discharge outlet of the spinning device, the plurality of TPU colloidal particles coats an outer circumferential surface of the at least one fibril passing through the discharge outlet, after being hot melted by the spinning device, to form a coating layer, and the at least one fibril is passed through the plurality of rollers after cooling is performed on the at least one fibril.
  • TPU thermoplastic polyurethane
  • the additive contains a plurality of TPU colloidal particles, there is the mixed material before drying at a discharge outlet of the spinning device, the mixed material before drying coats an outer circumferential surface of the at least one fibril passing through the discharge outlet, after being hot melted by the spinning device, to form a coating layer, and the at least one fibril is passed through the plurality of rollers after cooling is performed on the at least one fibril.
  • an adhesive layer can be formed on an outer circumferential surface of the final fiber product.
  • the core comprises a plurality of TPU colloidal particles inside. In this way, tensile strength, extensibility, and elasticity of the final fiber product are improved.
  • the coating part comprises a plurality of TPU colloidal particles.
  • the core can be coated with the plurality of TPU colloidal particles, and deodorant and antibacterial effects are extended.
  • the coating part comprises a plurality of TPU colloidal particles, the fiber material, the copper nanopowder, and at least one of the graphene, the Ge ions, and the Zr ions.
  • the core can be coated with the plurality of TPU colloidal particles, and deodorant and antibacterial effects are extended.
  • the fiber with metal ions excited by luminous energy and the manufacturing method thereof in the present invention have the following characteristics.
  • the copper nanopowder is added to the fiber slurry, at least one additive of the graphene, the Ge ions, and the Zr ions is added, and the electrochemical reaction and the energy exciting are performed.
  • the additive forms the link with the Cu ions in the copper nanopowder and is less likely to fall off, and the mixed material capable of emitting a far infrared ray is formed.
  • the drying, stretching, cooling, and shaping are performed on the mixed material, to form the final fiber product with a far infrared function.
  • the additives are mixed with the copper nanopowder and the fiber slurry.
  • the additives are less likely to fall off compared with additives attached to the fiber surface by using an adhesive in a conventional process.
  • the tensile strength and elongation of the fiber can be further increased.
  • the fiber with metal ions excited by luminous energy and the manufacturing method thereof in the present invention can extend the deodorant and antibacterial effects, improve human health, and increase the tensile strength and elongation of the fiber.
  • FIG. 1 is a flowchart of steps of a manufacturing method of a fiber with metal ions excited by luminous energy according to the present invention
  • FIG. 2 is a diagram of a device system corresponding to a manufacturing method of a fiber with metal ions excited by luminous energy according to a first embodiment of the present invention
  • FIG. 3 is a diagram of a device system corresponding to a manufacturing method of a fiber with metal ions excited by luminous energy according to a second embodiment of the present invention.
  • FIG. 4 is a three-dimensional cross-sectional view of a fiber with metal ions excited by luminous energy according to the present invention.
  • FIG. 1 shows a preferable embodiment of a manufacturing method of a fiber with metal ions excited by luminous energy according to the present invention. This method includes: a raw material mixing step S 1 and a spinning step S 2 .
  • the raw material mixing step S 1 is used for adding dry copper nanopowder with a particle size not more than 48 nm after mixing to a fiber slurry, to form a first mixed liquid.
  • the fiber slurry may optionally include at least one fiber of a cotton fiber, a polyester fiber, a viscose fiber, a Modal fiber, an ultra-high-molecular-weight polyethylene fiber, a polypropylene fiber, an aromatic polyamide fiber, a polyamide fiber, a polyethylene terephthalate fiber, a polyethylene naphthalate fiber, an extended-chain polyvinyl alcohol fiber, an extended-chain polyacrylonitrile fiber, a polybenzoxazole fiber, a polybenzothiazole fiber, a liquid crystal copolyester fiber, a rigid rod fiber, a glass fiber, a structural glass fiber, and a resistant glass fiber.
  • the copper nanopowder may have a specific surface area of 30 to 70 m 2 /g, may have an apparent density of 0.15 to 0.35 g/cm 3 , and may be in a spherical shape, but is not limited thereto.
  • the spinning step S 2 includes an energy exciting step S 21 , a drying step S 22 , a stretching step S 23 , and a cooling and shaping step S 24 .
  • the energy exciting step S 21 is used for placing the first mixed liquid and an additive into a stirred tank 1 for mixing and stirring, and performing an electrochemical reaction, to form a second mixed liquid.
  • the electrochemical reaction can be understood by a person of ordinary skill in the related art of the present invention, and is not described in detail herein.
  • the additive includes an IL.
  • the IL includes at least one of graphene, Ge ions, and Zr ions, and the at least one of the graphene, the Ge ions, and the Zr ions forms a link with Cu ions in the copper nanopowder through the electrochemical reaction. In this way, the additive is less likely to fall off.
  • energy exciting is performed on the second mixed liquid, to form a mixed material capable of emitting far infrared light.
  • the energy exciting step S 21 can be performing the energy exciting on the second mixed liquid with radiant energy or a combination of radiant energy and mechanical energy, to form the mixed material.
  • the radiant energy may be invisible light
  • the mechanical energy may be kinetic energy.
  • the graphene has a function of absorbing infrared rays, belonging to both a far infrared absorbing material and an excellent far infrared radiation material.
  • the graphene can be used for absorbing external energy such as luminous energy and kinetic energy, and convert the energy into far infrared light beneficial to human beings, to irradiate human skin, thereby speeding up human blood circulation and metabolism, relieving fatigue, resisting oxidation, and achieving other effects.
  • the Ge ions and the Zr ions can also emit a far infrared ray, thereby achieving an antibacterial effect, preventing the human body from aging, improving human physique, and achieving other effects.
  • the drying step S 22 is used for drying the mixed material at a temperature in a range of 100° C. to 150° C., to remove moisture contained in the mixed material.
  • the drying step S 22 can be placing the mixed material into an oven 2 to perform the drying step S 22 , and setting a temperature of the oven 2 in a range of 100° C. to 150° C.
  • a drying time of the mixed material may be set to 48 hours, but the present invention is not limited thereto.
  • the stretching step S 23 is used for inputting a dried mixed material into a spinning device 3 , to make the spinning device 3 extrude at least one fibril 4 from the mixed material. Then, the at least one fibril 4 is passed through a stretching device 5 including a plurality of rollers 51 , to make the plurality of rollers 51 stretch the at least one fibril 4 .
  • the spinning device 3 can perform melt spinning on the mixed material, to make the spinning device 3 extrude the at least one fibril 4 .
  • the at least one fibril 4 may be assembled into a fibril beam and stretched by the plurality of rollers 51 , to control a wire diameter of the at least one fibril 4 to be in a proper size.
  • the cooling and shaping step S 24 is used for performing cooling and shaping on at least one stretched fibril 4 , to form a final fiber product 6 .
  • the cooling and shaping step S 24 can be performing cooling on the at least one stretched fibril 4 by a cooling device 7 through natural air cooling, water cooling, or the like, to perform shaping on the inside of the at least one fibril 4 .
  • the final fiber product 6 can be wound around a drum 8 in a coiling manner.
  • the at least one fibril 4 can be further stretched by another stretching device 5 after being cooled. This can be understood by a person of ordinary skill in the related art of the present invention.
  • a detecting step S 25 is used for performing far infrared characteristic detection on the dried mixed material first, to measure whether a far infrared spectral emissivity of the mixed material is not lower than a standard value. If a measurement result is yes, no additional step needs to be performed. If the measurement result is no, the energy exciting is performed on the dried mixed material again. Then, the mixed material is inputted into the spinning device 3 .
  • the energy exciting may be performing energy exciting on the mixed material with radiant energy or a combination of radiant energy and mechanical energy.
  • the radiant energy may be invisible light
  • the mechanical energy may be kinetic energy.
  • a coating and cooling step S 26 can be used for adding a plurality of TPU colloidal particles to the additive in the energy exciting step S 21 . That is, in the energy exciting step S 21 , the first mixed liquid, the IL, and the plurality of TPU colloidal particles can be placed together into the stirred tank 1 for mixing and stirring, and the electrochemical reaction is performed, to form the second mixed liquid.
  • the TPU colloidal particles may be TPU, polyethylene, polypropylene, polyethylene terephthalate, polyamide, polybutylene terephthalate, ethylene-vinyl acetate copolymer, or nylon.
  • the energy exciting is performed on the second mixed liquid, to form the mixed material. Drying is performed at a temperature in a range of 100° C. to 150° C., to remove moisture contained in the mixed material.
  • the plurality of TPU colloidal particles may be hot melted by the spinning device 3 and partially or completely coat an outer circumferential surface of the at least one fibril 4 passing through the discharge outlet 31 , to form a coating layer.
  • the at least one fibril 4 is made to pass through the stretching device 5 , so that the plurality of rollers 51 performs stretching on the at least one fibril 4 . Cooling and shaping are performed on the at least one stretched fibril 4 again with the cooling device 7 , to form the final fiber product 6 .
  • stirred tank 1 in a second embodiment of the manufacturing method of a fiber with metal ions excited by luminous energy according to the present invention, there may be another stirred tank 1 .
  • the stirred tank 1 contains the foregoing mixed material, and is connected to the discharge outlet 31 of the foregoing spinning device 3 .
  • the mixed material may be hot melted by the spinning device 3 and partially or completely coat the outer circumferential surface of the at least one fibril 4 passing through the discharge outlet 31 , to form a coating layer.
  • the at least one fibril 4 is made to pass through the stretching device 5 , so that the plurality of rollers 51 performs stretching on the at least one fibril 4 . Cooling and shaping are performed on the at least one stretched fibril 4 again with the cooling device 7 , to form the final fiber product 6 .
  • percentages by weight of the copper nanopowder, the graphene, the Ge ions, the Zr ions, and the TPU colloidal particles included by the final fiber product 6 may be shown in the following table 1 :
  • a fiber with metal ions excited by luminous energy includes: a core 61 and a coating part 62 .
  • the core 61 internally contains a fiber material, dry copper nanopowder with a particle size not more than 48 nm, and at least one of graphene, Ge ions, and Zr ions, and the at least one of the graphene, the Ge ions, and the Zr ions forms a link with Cu ions in the copper nanopowder.
  • the fiber material may include the foregoing fiber slurry.
  • the core 61 may further include a plurality of TPU colloidal particles inside. In some embodiments, percentages by weight of the copper nanopowder, the graphene, the Ge ions, the Zr ions, and the TPU colloidal particles inside the core 61 may be shown in the foregoing table 1 :
  • the coating part 62 is arranged around an outer circumferential surface of the core 61 .
  • the coating part 62 includes a plurality of TPU colloidal particles.
  • the coating part 62 includes a plurality of TPU colloidal particles, the fiber material, the copper nanopowder, and at least one of the graphene, the Ge ions, and the Zr ions.
  • the copper nanopowder may be added to the fiber slurry, and at least one additive of the graphene, the Ge ions, and the Zr ions is added.
  • the electrochemical reaction and the energy exciting are performed.
  • the additive forms the link with the Cu ions in the copper nanopowder and is less likely to fall off, and the mixed material capable of emitting a far infrared ray is formed.
  • the drying, stretching, cooling, and shaping are performed on the mixed material, to form the final fiber product with a far infrared function.
  • the additives are mixed with the copper nanopowder and the fiber slurry.
  • the additives are less likely to fall off compared with additives attached to the fiber surface by using an adhesive in a conventional process.
  • the tensile strength and elongation of the fiber can be further increased.
  • the fiber with metal ions excited by luminous energy and the manufacturing method thereof in the present invention can extend the deodorant and antibacterial effects, improve human health, and increase the tensile strength and elongation of the fiber.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Glass Compositions (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
US17/527,171 2021-10-08 2021-11-16 Fiber with metal ions excited by luminous energy and manufacturing method thereof Abandoned US20230113824A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US18/416,897 US20240158956A1 (en) 2021-10-08 2024-01-19 Manufacturing method and system of fiber

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW110137574 2021-10-08
TW110137574A TWI776705B (zh) 2021-10-08 2021-10-08 金屬離子光能激發之纖維製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US18/416,897 Continuation-In-Part US20240158956A1 (en) 2021-10-08 2024-01-19 Manufacturing method and system of fiber

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120231689A1 (en) * 2011-03-11 2012-09-13 Optopac Co., Ltd Fiber, fiber aggregate and adhesive having the same
CN108047709A (zh) * 2017-12-29 2018-05-18 福建华彩新材料有限公司 一种石墨烯抗菌母粒、纤维及其制备方法
US20200115511A1 (en) * 2017-05-11 2020-04-16 Zhejiang Yinyu New Material Co., Ltd A method for preparing masterbatch and fiber with composite antibacterial and deodorizing functions

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2853670C (en) * 2011-10-27 2017-06-13 Garmor, Inc. Composite graphene structures
CN109811426B (zh) * 2019-01-30 2020-05-26 四川大学 一种柔性的具有芯鞘结构的导电纤维及其制备方法
TWM616492U (zh) * 2021-05-07 2021-09-01 銓程國際股份有限公司 具防臭抗菌之奈米銅纖維紗

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120231689A1 (en) * 2011-03-11 2012-09-13 Optopac Co., Ltd Fiber, fiber aggregate and adhesive having the same
US20200115511A1 (en) * 2017-05-11 2020-04-16 Zhejiang Yinyu New Material Co., Ltd A method for preparing masterbatch and fiber with composite antibacterial and deodorizing functions
CN108047709A (zh) * 2017-12-29 2018-05-18 福建华彩新材料有限公司 一种石墨烯抗菌母粒、纤维及其制备方法

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TWI776705B (zh) 2022-09-01

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