EP4644592A3 - Elastisches weichgarn mit hohem verschleiss - Google Patents

Elastisches weichgarn mit hohem verschleiss

Info

Publication number
EP4644592A3
EP4644592A3 EP25202339.5A EP25202339A EP4644592A3 EP 4644592 A3 EP4644592 A3 EP 4644592A3 EP 25202339 A EP25202339 A EP 25202339A EP 4644592 A3 EP4644592 A3 EP 4644592A3
Authority
EP
European Patent Office
Prior art keywords
average denier
denier per
high wear
per filament
filaments
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
EP25202339.5A
Other languages
English (en)
French (fr)
Other versions
EP4644592A2 (de
Inventor
Anthony CASCIO
Wayne BEASON
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.)
Aladdin Manufacturing Corp
Original Assignee
Aladdin Manufacturing Corp
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 Aladdin Manufacturing Corp filed Critical Aladdin Manufacturing Corp
Publication of EP4644592A2 publication Critical patent/EP4644592A2/de
Publication of EP4644592A3 publication Critical patent/EP4644592A3/de
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
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/16—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam
    • 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
    • D01D5/082—Melt spinning methods of mixed yarn
    • 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
    • D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
    • D01D5/0885—Cooling filaments, threads or the like, leaving the spinnerettes by means of a liquid
    • 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
    • D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
    • 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
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
    • 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
    • D02G1/16—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam
    • D02G1/161—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam yarn crimping air jets
    • 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
    • D02G3/44—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
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/08—Interlacing constituent filaments without breakage thereof, e.g. by use of turbulent air streams
    • 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)
  • Fluid Mechanics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Nonwoven Fabrics (AREA)
EP25202339.5A 2020-06-16 2021-06-16 Elastisches weichgarn mit hohem verschleiss Pending EP4644592A3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202063039635P 2020-06-16 2020-06-16
US202063042316P 2020-06-22 2020-06-22
PCT/US2021/037675 WO2021257735A1 (en) 2020-06-16 2021-06-16 High wear resilient soft yarn
EP21826052.9A EP4165241B1 (de) 2020-06-16 2021-06-16 Elastisches weichgarn mit hohem verschleiss

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP21826052.9A Division-Into EP4165241B1 (de) 2020-06-16 2021-06-16 Elastisches weichgarn mit hohem verschleiss
EP21826052.9A Division EP4165241B1 (de) 2020-06-16 2021-06-16 Elastisches weichgarn mit hohem verschleiss

Publications (2)

Publication Number Publication Date
EP4644592A2 EP4644592A2 (de) 2025-11-05
EP4644592A3 true EP4644592A3 (de) 2025-12-10

Family

ID=79268378

Family Applications (2)

Application Number Title Priority Date Filing Date
EP25202339.5A Pending EP4644592A3 (de) 2020-06-16 2021-06-16 Elastisches weichgarn mit hohem verschleiss
EP21826052.9A Active EP4165241B1 (de) 2020-06-16 2021-06-16 Elastisches weichgarn mit hohem verschleiss

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP21826052.9A Active EP4165241B1 (de) 2020-06-16 2021-06-16 Elastisches weichgarn mit hohem verschleiss

Country Status (5)

Country Link
US (1) US20230212792A1 (de)
EP (2) EP4644592A3 (de)
CN (1) CN115698401A (de)
CA (1) CA3181121A1 (de)
WO (1) WO2021257735A1 (de)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647330A (en) * 1966-06-27 1972-03-07 Phillips Petroleum Co Apparatus for forming filaments
EP0013498B1 (de) * 1978-12-21 1982-09-22 Monsanto Company Verfahren zur Herstellung selbstkräuselnder Garne, latente Kräuselfäden enthaltende Multifilamentgarne und Multifilamentgarne mit entwickelten Kräuselfäden
JPH03176005A (ja) * 1989-12-05 1991-07-31 Toray Ind Inc カットパイルカーペット
US5512367A (en) * 1992-12-10 1996-04-30 Basf Corporation Mixed cross-section carpet yarn
US5804115A (en) * 1996-12-13 1998-09-08 Basf Corporation One step, ready-to-tuft, mock space-dyed multifilament yarn

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3092890A (en) * 1960-11-21 1963-06-11 Monsanto Chemicals Textured multilobal filament yarn
US3302385A (en) * 1961-08-26 1967-02-07 Ruddell James Nelson Modification of filaments
FR1583697A (de) * 1968-02-19 1969-11-28
JPS5526213B1 (de) * 1970-02-07 1980-07-11
GB1535057A (en) * 1975-12-11 1978-12-06 Toray Industries Multifilament yarn of irregular cross section filaments or fibres and method of manufacture
DE2963420D1 (en) * 1978-10-02 1982-09-16 Monsanto Co Self crimping yarn, process for producing a self crimping yarn, and textured yarn having a wool-like hand
JPS5927410B2 (ja) * 1978-12-15 1984-07-05 帝人株式会社 多層構造嵩高紡績糸およびその製造方法
US4661404A (en) * 1980-06-06 1987-04-28 Celanese Corporation Self-crimping polyester yarn
US4472481A (en) * 1983-11-16 1984-09-18 Monsanto Company Carpet fiber blends
US4712366A (en) * 1985-12-28 1987-12-15 Nippon Ester Co., Ltd. Denier-mixed composite yarn, denier-mixed special thick and thin yarn, false twist yarn and denier-mixed shrinkage-mixed composite yarn
US5188892A (en) * 1986-10-31 1993-02-23 E. I. Du Pont De Nemours And Company Spun textile yarns
US5305593A (en) * 1992-08-31 1994-04-26 E. I. Du Pont De Nemours And Company Process for making spun yarn
US6013368A (en) * 1995-06-30 2000-01-11 E. I. Du Pont De Nemours And Company Comfort by mixing deniers
AR010847A1 (es) * 1997-01-20 2000-07-12 Rhone Poulenc Filtec Ag TEJIDO TÉCNICO EN PARTICULAR, PARA BOLSAS DE AIRE, Y METODO PARA LA FABRICACIoN DEL HILO DE FILAMENTO PARA EL TEJIDO.
US6833179B2 (en) * 2000-05-15 2004-12-21 Kimberly-Clark Worldwide, Inc. Targeted elastic laminate having zones of different basis weights
US6782686B2 (en) * 2001-03-30 2004-08-31 Invista North America S.A.R.L. Twisting then cabling BCF yarns to impart torque
US20080085411A1 (en) * 2006-10-10 2008-04-10 Larry John Prickett Multidenier fiber cut resistant fabrics and articles and processes for making same
WO2010042928A2 (en) * 2008-10-10 2010-04-15 Invista Technologies S.A.R.L. High load bearing capacity nylon staple fiber and nylon blended yarns and fabrics made therefrom
CN102660820B (zh) * 2012-05-11 2014-09-24 常州灵达特种纤维有限公司 异形中空ptt膨体地毯纱及制造方法
CN104153077B (zh) * 2014-08-29 2016-04-20 太仓环球化纤有限公司 一种耐磨型pa6膨体纱的生产工艺
CN107130334A (zh) * 2017-05-27 2017-09-05 烟台鑫泰汽车配件有限公司 一种高耐磨型丙纶膨体纱的生产工艺

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647330A (en) * 1966-06-27 1972-03-07 Phillips Petroleum Co Apparatus for forming filaments
EP0013498B1 (de) * 1978-12-21 1982-09-22 Monsanto Company Verfahren zur Herstellung selbstkräuselnder Garne, latente Kräuselfäden enthaltende Multifilamentgarne und Multifilamentgarne mit entwickelten Kräuselfäden
JPH03176005A (ja) * 1989-12-05 1991-07-31 Toray Ind Inc カットパイルカーペット
US5512367A (en) * 1992-12-10 1996-04-30 Basf Corporation Mixed cross-section carpet yarn
US5804115A (en) * 1996-12-13 1998-09-08 Basf Corporation One step, ready-to-tuft, mock space-dyed multifilament yarn

Also Published As

Publication number Publication date
EP4165241B1 (de) 2025-10-22
US20230212792A1 (en) 2023-07-06
WO2021257735A1 (en) 2021-12-23
EP4644592A2 (de) 2025-11-05
EP4165241A4 (de) 2024-07-31
EP4165241A1 (de) 2023-04-19
CA3181121A1 (en) 2021-12-23
CN115698401A (zh) 2023-02-03

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