PH12019500437A1 - Recycled polyester fiber - Google Patents

Recycled polyester fiber

Info

Publication number
PH12019500437A1
PH12019500437A1 PH12019500437A PH12019500437A PH12019500437A1 PH 12019500437 A1 PH12019500437 A1 PH 12019500437A1 PH 12019500437 A PH12019500437 A PH 12019500437A PH 12019500437 A PH12019500437 A PH 12019500437A PH 12019500437 A1 PH12019500437 A1 PH 12019500437A1
Authority
PH
Philippines
Prior art keywords
polyester fiber
recycled polyester
weight
value
mxd6
Prior art date
Application number
PH12019500437A
Inventor
Yoshitsugu Ogiwara
Kota Nakamura
Original Assignee
Toray Industries
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 Toray Industries filed Critical Toray Industries
Publication of PH12019500437A1 publication Critical patent/PH12019500437A1/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
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters

Landscapes

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

Abstract

The present invention provides a recycled polyester fiber: which can be used not only for knit fabric configuring sportswear but also for sewing thread to be used in sewing; for which development into sports uniforms that require color tones similar to virgin starting materials is possible; and which can be mass produced at low cost while maintaining a state of minimal fiber fuzz in long-term production without the need for special devices or equipment. The present invention relates to a recycled polyester fiber characterized in: comprising polyester resin, which has salvaged polyester as the main component, and poly(meta-xylylene adipamide) (MXD6); the MXD6 content when the weight of the recycled polyester fiber as a whole is 100 weight pcnt being 0.01 to 1 weight pcnt ; and the L value being 70 to 100 and the b value being -5 to 5.
PH12019500437A 2016-08-30 2019-02-28 Recycled polyester fiber PH12019500437A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016167741 2016-08-30
PCT/JP2017/030853 WO2018043457A1 (en) 2016-08-30 2017-08-29 Recycled polyester fiber

Publications (1)

Publication Number Publication Date
PH12019500437A1 true PH12019500437A1 (en) 2019-10-21

Family

ID=61300867

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12019500437A PH12019500437A1 (en) 2016-08-30 2019-02-28 Recycled polyester fiber

Country Status (3)

Country Link
JP (1) JPWO2018043457A1 (en)
PH (1) PH12019500437A1 (en)
WO (1) WO2018043457A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102183241B1 (en) * 2019-03-29 2020-11-26 주식회사 휴비스 Recycle polyester fiber having excellent spinning property, and the preparing thereof
US20210323198A1 (en) * 2020-04-21 2021-10-21 Aldrin Lupisan Method and Apparatus for Recycling Post-Consumer Plastic Waste
KR102415128B1 (en) * 2020-09-07 2022-07-01 주식회사 대영합섬 Process Of Producing Recycled―Polyester DTY Yarn Having Excellent Strength And Elongation
KR102508225B1 (en) * 2021-02-17 2023-03-10 하이테크필라 주식회사 Manufacturing method of monofilament yarn using recycled Thermoplastic Polyester elastomet

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01183545A (en) * 1988-01-12 1989-07-21 Toyobo Co Ltd Polyester dip cord
JP2005008809A (en) * 2003-06-20 2005-01-13 Mitsubishi Gas Chem Co Inc Method for producing recycled polyester resin composition
JP2007031881A (en) * 2005-07-27 2007-02-08 Toyobo Co Ltd Polyester fiber little releasing acetaldehyde

Also Published As

Publication number Publication date
WO2018043457A1 (en) 2018-03-08
JPWO2018043457A1 (en) 2019-06-24

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