CA1235868A - Easily splittable self-texturing conjugate yarn - Google Patents

Easily splittable self-texturing conjugate yarn

Info

Publication number
CA1235868A
CA1235868A CA000451618A CA451618A CA1235868A CA 1235868 A CA1235868 A CA 1235868A CA 000451618 A CA000451618 A CA 000451618A CA 451618 A CA451618 A CA 451618A CA 1235868 A CA1235868 A CA 1235868A
Authority
CA
Canada
Prior art keywords
filament
sub
stream
filaments
process defined
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.)
Expired
Application number
CA000451618A
Other languages
English (en)
French (fr)
Inventor
James E. Bromley
Jing-Peir Yu
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.)
Solutia Inc
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Application granted granted Critical
Publication of CA1235868A publication Critical patent/CA1235868A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/32—Side-by-side structure; Spinnerette packs therefor
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Multicomponent Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
CA000451618A 1983-12-27 1984-04-10 Easily splittable self-texturing conjugate yarn Expired CA1235868A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56542783A 1983-12-27 1983-12-27
US565,427 1983-12-27

Publications (1)

Publication Number Publication Date
CA1235868A true CA1235868A (en) 1988-05-03

Family

ID=24258547

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000451618A Expired CA1235868A (en) 1983-12-27 1984-04-10 Easily splittable self-texturing conjugate yarn

Country Status (11)

Country Link
JP (1) JPS60139806A (fi)
KR (1) KR870000412B1 (fi)
AU (1) AU2669684A (fi)
BR (1) BR8401665A (fi)
CA (1) CA1235868A (fi)
DK (1) DK184984A (fi)
ES (1) ES8504978A1 (fi)
FI (1) FI841412A (fi)
IL (1) IL71493A0 (fi)
NO (1) NO841418L (fi)
ZA (1) ZA842654B (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002363828A (ja) * 2001-06-06 2002-12-18 Toray Ind Inc 貼合型複合繊維およびその製造方法
KR101022336B1 (ko) * 2010-08-30 2011-03-22 뉴맨텍스타일(주) 이수축효과가 우수한 분할형 복합필라멘트 및 그 제조방법

Also Published As

Publication number Publication date
DK184984A (da) 1985-06-28
KR850005019A (ko) 1985-08-19
BR8401665A (pt) 1985-08-13
JPS60139806A (ja) 1985-07-24
NO841418L (no) 1985-06-28
ES531412A0 (es) 1985-04-16
DK184984D0 (da) 1984-04-10
FI841412A (fi) 1985-06-28
AU2669684A (en) 1985-07-04
FI841412A0 (fi) 1984-04-10
KR870000412B1 (ko) 1987-03-09
ZA842654B (en) 1984-11-28
ES8504978A1 (es) 1985-04-16
IL71493A0 (en) 1984-07-31

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Legal Events

Date Code Title Description
MKEX Expiry
MKEX Expiry

Effective date: 20050503