EP3810835A4 - Wool-like synthetic multifilament yarns - Google Patents

Wool-like synthetic multifilament yarns Download PDF

Info

Publication number
EP3810835A4
EP3810835A4 EP19860151.0A EP19860151A EP3810835A4 EP 3810835 A4 EP3810835 A4 EP 3810835A4 EP 19860151 A EP19860151 A EP 19860151A EP 3810835 A4 EP3810835 A4 EP 3810835A4
Authority
EP
European Patent Office
Prior art keywords
wool
multifilament yarns
synthetic multifilament
synthetic
yarns
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
EP19860151.0A
Other languages
German (de)
French (fr)
Other versions
EP3810835A1 (en
Inventor
Larry Allen Kestner
Kenneth Justin Mallette
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.)
Universal Fibers Inc
Original Assignee
Universal Fibers Inc
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 Universal Fibers Inc filed Critical Universal Fibers Inc
Publication of EP3810835A1 publication Critical patent/EP3810835A1/en
Publication of EP3810835A4 publication Critical patent/EP3810835A4/en
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
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/34—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns
    • 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
    • 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
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • 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
    • 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
    • D02G1/12—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes
    • 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
    • D02G3/04—Blended or other yarns or threads containing components made from different materials
    • D02G3/045—Blended or other yarns or threads containing components made from different materials all components being made from artificial or synthetic material
    • 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
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
EP19860151.0A 2018-09-10 2019-09-10 Wool-like synthetic multifilament yarns Pending EP3810835A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862729200P 2018-09-10 2018-09-10
PCT/US2019/050401 WO2020055859A1 (en) 2018-09-10 2019-09-10 Wool-like synthetic multifilament yarns

Publications (2)

Publication Number Publication Date
EP3810835A1 EP3810835A1 (en) 2021-04-28
EP3810835A4 true EP3810835A4 (en) 2022-04-13

Family

ID=69720575

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19860151.0A Pending EP3810835A4 (en) 2018-09-10 2019-09-10 Wool-like synthetic multifilament yarns

Country Status (5)

Country Link
US (1) US20200080239A1 (en)
EP (1) EP3810835A4 (en)
CN (1) CN112513351A (en)
AU (1) AU2019338306B2 (en)
WO (1) WO2020055859A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210324548A1 (en) * 2020-04-17 2021-10-21 Universal Fibers, Inc. Sharp color effect yarn

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3561207A (en) * 1968-08-16 1971-02-09 Toray Industries Synthetic textured yarn
US4845934A (en) * 1987-05-13 1989-07-11 Hoechst Ag False twisted bulky multifilament yarn, method of making and end use of this yarn
EP0848095A1 (en) * 1996-12-13 1998-06-17 Basf Corporation One step, ready-to-tuft, mock space-dyed multifilament yarn

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3249669A (en) * 1964-03-16 1966-05-03 Du Pont Process for making composite polyester filaments
US3952496A (en) * 1969-02-19 1976-04-27 Akzona Incorporated Composite thread
CA1107162A (en) * 1978-01-27 1981-08-18 Masayuki Tani Spun yarn-like textured composite yarn and a process for manufacturing the same
US4170867A (en) * 1978-02-27 1979-10-16 Phillips Petroleum Company Spun-like continuous multifilament yarn
US4464894A (en) * 1978-02-27 1984-08-14 Phillips Petroleum Company Spun-like continuous multifilament yarn
US4219997A (en) * 1978-08-17 1980-09-02 Phillips Petroleum Company Spun-like continuous multifilament yarn
US4993130A (en) * 1988-09-08 1991-02-19 Basf Corporation Continuous high speed method for making a commingled carpet yarn
JP3499919B2 (en) * 1994-06-29 2004-02-23 ユニチカ株式会社 Wool tuft carpet
US6074751A (en) * 1995-09-13 2000-06-13 Toray Industries, Inc. Composite textured yarn, a process for its production, woven or knitted fabrics made thereof, and an apparatus for producing it
US6165584A (en) * 1999-01-11 2000-12-26 Shaw Industries, Inc. Wool-like rugs and processes for making the same
DE602007009059D1 (en) * 2006-03-01 2010-10-21 Teijin Fibers Ltd YARN OF CONJUGATE FIBER
WO2015129735A1 (en) * 2014-02-26 2015-09-03 東レ株式会社 Crimped polyamide yarn, and woven or knit fabric employing same
WO2017165552A1 (en) * 2016-03-22 2017-09-28 Shakespeare Company, Llc Nylon based yarns and fabrics
IT201600083786A1 (en) * 2016-08-09 2018-02-09 Bibielle S P A Process and equipment for the production of multi-filament BCF multi-filament BCF yarns and three-dimensional texturing, yarns thus obtained and their applications

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3561207A (en) * 1968-08-16 1971-02-09 Toray Industries Synthetic textured yarn
US4845934A (en) * 1987-05-13 1989-07-11 Hoechst Ag False twisted bulky multifilament yarn, method of making and end use of this yarn
EP0848095A1 (en) * 1996-12-13 1998-06-17 Basf Corporation One step, ready-to-tuft, mock space-dyed multifilament yarn

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020055859A1 *

Also Published As

Publication number Publication date
AU2019338306A1 (en) 2021-01-28
EP3810835A1 (en) 2021-04-28
CN112513351A (en) 2021-03-16
US20200080239A1 (en) 2020-03-12
WO2020055859A1 (en) 2020-03-19
AU2019338306B2 (en) 2022-12-22

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Ipc: D02G 1/00 20060101ALI20220310BHEP

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