WO2023107050A3 - Synthetic hair production from acrylic fiber - Google Patents

Synthetic hair production from acrylic fiber Download PDF

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Publication number
WO2023107050A3
WO2023107050A3 PCT/TR2022/051328 TR2022051328W WO2023107050A3 WO 2023107050 A3 WO2023107050 A3 WO 2023107050A3 TR 2022051328 W TR2022051328 W TR 2022051328W WO 2023107050 A3 WO2023107050 A3 WO 2023107050A3
Authority
WO
WIPO (PCT)
Prior art keywords
acrylic fiber
synthetic hair
hair production
hairpieces
irregularity
Prior art date
Application number
PCT/TR2022/051328
Other languages
French (fr)
Other versions
WO2023107050A2 (en
Inventor
Arzu MERAL
Gürcan KOMAN
Original Assignee
Aksa Akri̇li̇k Ki̇mya Sanayi̇i̇ Anoni̇m Şi̇rketi̇
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 TR2021/018288 external-priority patent/TR2021018288A2/en
Application filed by Aksa Akri̇li̇k Ki̇mya Sanayi̇i̇ Anoni̇m Şi̇rketi̇ filed Critical Aksa Akri̇li̇k Ki̇mya Sanayi̇i̇ Anoni̇m Şi̇rketi̇
Publication of WO2023107050A2 publication Critical patent/WO2023107050A2/en
Publication of WO2023107050A3 publication Critical patent/WO2023107050A3/en

Links

Classifications

    • 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
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/38—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated nitriles as the major constituent
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41G—ARTIFICIAL FLOWERS; WIGS; MASKS; FEATHERS
    • A41G3/00—Wigs
    • A41G3/0083—Filaments for making wigs
    • 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
    • D01D5/06—Wet 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
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/40—Modacrylic fibres, i.e. containing 35 to 85% acrylonitrile

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)

Abstract

The invention relates to a production method that enables to obtain synthetic hair and hairpieces with deformation properties from acrylic fiber obtained by polymerizing 80-98% acrylonitrile and 2-20% vinylacetate monomers, which is made easier to be shaped by reducing the filament irregularity after the fiber bundle is wetted and which is provided with natural and shiny appearance without increasing its water shrinkage.
PCT/TR2022/051328 2021-11-23 2022-11-21 Synthetic hair production from acrylic fiber WO2023107050A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2021018288 2021-11-23
TR2021/018288 TR2021018288A2 (en) 2021-11-23 Synthetic hair production from acrylic fiber

Publications (2)

Publication Number Publication Date
WO2023107050A2 WO2023107050A2 (en) 2023-06-15
WO2023107050A3 true WO2023107050A3 (en) 2023-08-10

Family

ID=86731442

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2022/051328 WO2023107050A2 (en) 2021-11-23 2022-11-21 Synthetic hair production from acrylic fiber

Country Status (1)

Country Link
WO (1) WO2023107050A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002315765A (en) * 2001-01-30 2002-10-29 Kanegafuchi Chem Ind Co Ltd Artificial hair and production method thereof
EP1367153A1 (en) * 2001-01-29 2003-12-03 Kaneka Corporation Artificial hair and method for production thereof
US20110271976A1 (en) * 2008-09-30 2011-11-10 Kaneka Corporation Hair extension, hair accessory using the same and method for producing hair extension
WO2016208630A1 (en) * 2015-06-26 2016-12-29 株式会社カネカ Acrylic copolymer, acrylic fiber for artificial hair and method for manufacturing same
US20190021425A1 (en) * 2016-03-25 2019-01-24 Kaneka Corporation Acrylic fiber for artificial hair, method for producing same, and head decoration article containing same
US20210246294A1 (en) * 2018-03-20 2021-08-12 Denka Company Limited Fiber for artificial hair and hair accessory product

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1367153A1 (en) * 2001-01-29 2003-12-03 Kaneka Corporation Artificial hair and method for production thereof
JP2002315765A (en) * 2001-01-30 2002-10-29 Kanegafuchi Chem Ind Co Ltd Artificial hair and production method thereof
US20110271976A1 (en) * 2008-09-30 2011-11-10 Kaneka Corporation Hair extension, hair accessory using the same and method for producing hair extension
WO2016208630A1 (en) * 2015-06-26 2016-12-29 株式会社カネカ Acrylic copolymer, acrylic fiber for artificial hair and method for manufacturing same
US20190021425A1 (en) * 2016-03-25 2019-01-24 Kaneka Corporation Acrylic fiber for artificial hair, method for producing same, and head decoration article containing same
US20210246294A1 (en) * 2018-03-20 2021-08-12 Denka Company Limited Fiber for artificial hair and hair accessory product

Also Published As

Publication number Publication date
WO2023107050A2 (en) 2023-06-15

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