CA3246502A1 - Fil à grande voluminosité et son procédé de fabrication - Google Patents

Fil à grande voluminosité et son procédé de fabrication

Info

Publication number
CA3246502A1
CA3246502A1 CA3246502A CA3246502A CA3246502A1 CA 3246502 A1 CA3246502 A1 CA 3246502A1 CA 3246502 A CA3246502 A CA 3246502A CA 3246502 A CA3246502 A CA 3246502A CA 3246502 A1 CA3246502 A1 CA 3246502A1
Authority
CA
Canada
Prior art keywords
yarn
high bulk
filaments
dpf
bulk
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.)
Pending
Application number
CA3246502A
Other languages
English (en)
Inventor
Abhishek Mandawewala
Original Assignee
AYM Syntex 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
Priority claimed from EP22187061.1A external-priority patent/EP4265830A1/fr
Application filed by AYM Syntex Ltd filed Critical AYM Syntex Ltd
Publication of CA3246502A1 publication Critical patent/CA3246502A1/fr
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D02G3/445—Yarns or threads for use in floor fabrics
    • 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
    • D01D10/02—Heat treatment
    • 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
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/0206—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting
    • D02G1/022—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting while simultaneously drawing the yarn
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/0206—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting
    • D02G1/0266—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting false-twisting machines
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/14—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using grooved rollers or gear-wheel-type members
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/20—Combinations of two or more of the above-mentioned operations or devices; After-treatments for fixing crimp or curl
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/20—Combinations of two or more of the above-mentioned operations or devices; After-treatments for fixing crimp or curl
    • D02G1/205—After-treatments for fixing crimp or curl
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/24—Bulked yarns or threads, e.g. formed from staple fibre components with different relaxation characteristics
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/26—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
    • D02G3/28—Doubled, plied, or cabled threads
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
    • D06N7/0063—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf
    • D06N7/0065—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by the pile
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2201/00—Chemical constitution of the fibres, threads or yarns
    • D06N2201/02—Synthetic macromolecular fibres
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2503/00—Domestic or personal
    • D10B2503/04—Floor or wall coverings; Carpets

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

Un procédé de fabrication d'un fil multifilament continu à grande voluminosité comprend un certain nombre d'étapes distinctes. Dans une première étape, une pluralité de filaments de polymère sont filés à l'état fondu pour former un fil partiellement orienté (POY). Dans une deuxième étape, les POY sont étirés et texturés pour former un fil texturé par étirage, la texturation étant réalisée dans un procédé de texturation par friction. Ensuite, au moins deux couches du fil texturé par étirage sont torsadées et/ou câblées ensemble et ensuite thermodurcies pour obtenir le fil multifilament continu à grande voluminosité.
CA3246502A 2022-04-19 2023-04-18 Fil à grande voluminosité et son procédé de fabrication Pending CA3246502A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
IN202221023066 2022-04-19
IN202221023066 2022-04-19
EP22187061.1A EP4265830A1 (fr) 2022-04-19 2022-07-26 Fil à fort volume et son procédé de fabrication
EP22187061.1 2022-07-26
PCT/IB2023/053955 WO2023203482A1 (fr) 2022-04-19 2023-04-18 Fil à grande voluminosité et son procédé de fabrication

Publications (1)

Publication Number Publication Date
CA3246502A1 true CA3246502A1 (fr) 2023-10-26

Family

ID=86330100

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3246502A Pending CA3246502A1 (fr) 2022-04-19 2023-04-18 Fil à grande voluminosité et son procédé de fabrication

Country Status (8)

Country Link
US (1) US20250188652A1 (fr)
EP (1) EP4466398B1 (fr)
JP (1) JP2025517055A (fr)
AU (1) AU2023257740B2 (fr)
CA (1) CA3246502A1 (fr)
ES (1) ES3041168T3 (fr)
PL (1) PL4466398T3 (fr)
WO (1) WO2023203482A1 (fr)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5685417A (en) * 1979-11-13 1981-07-11 Phillips Petroleum Co Polyolefin product and method
US4343146A (en) * 1980-03-28 1982-08-10 E. I. Du Pont De Nemours And Company Bulked continuous filament yarn with color-point heather
US4341063A (en) * 1980-08-26 1982-07-27 Milliken Research Corporation Air textured yarns
JPS6328924A (ja) * 1986-07-14 1988-02-06 帝人株式会社 摩擦仮撚加工方法
US5175038A (en) 1990-09-07 1992-12-29 E. I. Du Pont De Nemours And Company Carpet yarns and carpets with improved balance of newness retention and bulk
US5414987A (en) * 1991-07-17 1995-05-16 E. I. Du Pont De Nemours And Company Pre-stuffer box conditioning of ply-twisted carpet yarn
TW288052B (fr) * 1994-06-30 1996-10-11 Du Pont
US5804115A (en) * 1996-12-13 1998-09-08 Basf Corporation One step, ready-to-tuft, mock space-dyed multifilament yarn
DE19956854A1 (de) * 1999-11-25 2001-05-31 Barmag Barmer Maschf Verfahren zum Falschdralltexturieren eines synthetischen Fadens zu einem Kräuselgarn
TW480298B (en) * 2000-03-24 2002-03-21 Toray Industries Rough-twist processed yarn and its manufacturing method and its manufacturing device
US20040175534A1 (en) * 2002-12-23 2004-09-09 Bridges James C. Enhanced surface coverings, yarns and methods
IN201621014375A (fr) * 2016-04-25 2016-12-30
KR102226839B1 (ko) * 2019-09-16 2021-03-11 최만식 투톤 발현이 가능한 복합 가연사의 제조방법과 이를 이용한 직물

Also Published As

Publication number Publication date
AU2023257740A1 (en) 2024-10-03
NZ814737A (en) 2025-06-27
EP4466398B1 (fr) 2025-06-25
WO2023203482A1 (fr) 2023-10-26
ES3041168T3 (en) 2025-11-07
AU2023257740B2 (en) 2025-06-12
US20250188652A1 (en) 2025-06-12
EP4466398C0 (fr) 2025-06-25
EP4466398A1 (fr) 2024-11-27
JP2025517055A (ja) 2025-06-03
PL4466398T3 (pl) 2025-11-03

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