BR8401666A - Filamentos conjugados e processos para a sua producao - Google Patents

Filamentos conjugados e processos para a sua producao

Info

Publication number
BR8401666A
BR8401666A BR8401666A BR8401666A BR8401666A BR 8401666 A BR8401666 A BR 8401666A BR 8401666 A BR8401666 A BR 8401666A BR 8401666 A BR8401666 A BR 8401666A BR 8401666 A BR8401666 A BR 8401666A
Authority
BR
Brazil
Prior art keywords
processes
production
conjugated filaments
filaments
conjugated
Prior art date
Application number
BR8401666A
Other languages
English (en)
Portuguese (pt)
Inventor
Hartwig Christian Bach
William Bruce Black
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
Publication of BR8401666A publication Critical patent/BR8401666A/pt

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
    • 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
    • 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

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)
  • Artificial Filaments (AREA)
BR8401666A 1983-04-11 1984-04-10 Filamentos conjugados e processos para a sua producao BR8401666A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48411083A 1983-04-11 1983-04-11

Publications (1)

Publication Number Publication Date
BR8401666A true BR8401666A (pt) 1984-11-20

Family

ID=23922783

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8401666A BR8401666A (pt) 1983-04-11 1984-04-10 Filamentos conjugados e processos para a sua producao

Country Status (15)

Country Link
EP (1) EP0123667B1 (da)
JP (1) JPS6028514A (da)
KR (1) KR870000413B1 (da)
AR (1) AR231846A1 (da)
AT (1) ATE36729T1 (da)
AU (1) AU2669584A (da)
BR (1) BR8401666A (da)
CA (1) CA1226113A (da)
DE (1) DE3473618D1 (da)
DK (1) DK184784A (da)
ES (1) ES531410A0 (da)
FI (1) FI841410A (da)
IL (1) IL71492A0 (da)
NO (1) NO841416L (da)
ZA (1) ZA842656B (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1274660C (en) * 1985-04-22 1990-10-02 PARTIALLY ORIENTATED NYLON YARN, AND ITS MANUFACTURE
EP0200701A3 (en) * 1985-04-22 1989-01-18 Monsanto Company Improved partially oriented nylon yarn and process
JP2001164427A (ja) * 1999-09-30 2001-06-19 Unitika Ltd ポリアミド潜在捲縮糸及びその製造方法
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
JP2002363827A (ja) * 2001-06-06 2002-12-18 Unitika Ltd ポリアミド潜在捲縮糸及びその製造方法
EP4006216A4 (en) * 2019-07-31 2024-03-20 Toray Industries, Inc. POLYAMIDE-BASED COMPOSITE FIBER AND FINISHED YARN
CN111041577B (zh) * 2019-12-24 2022-03-18 江苏恒力化纤股份有限公司 Pet/改性pet双组份弹性丝及其制备方法
CN114775081B (zh) * 2022-04-02 2023-07-04 东华大学 一种用于并列复合纺丝界面控制的组件结构

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3399108A (en) * 1965-06-18 1968-08-27 Du Pont Crimpable, composite nylon filament and fabric knitted therefrom
FR95767E (fr) * 1964-10-01 1971-06-25 Du Pont Filaments frisables de polyamides et procédé de préparation.
US3675408A (en) * 1969-12-31 1972-07-11 Ici Ltd Polyamide filaments
FR2408668A1 (fr) * 1977-11-10 1979-06-08 Rhone Poulenc Textile Filament a double constituant en polyamides et son procede d'obtention
JPS584094A (ja) * 1981-06-30 1983-01-11 東鴻建設股「ぶん」有限公司 低路交差の建設方法

Also Published As

Publication number Publication date
EP0123667A2 (en) 1984-10-31
ZA842656B (en) 1984-11-28
FI841410A0 (fi) 1984-04-10
DE3473618D1 (en) 1988-09-29
ES8506114A1 (es) 1985-06-16
ATE36729T1 (de) 1988-09-15
EP0123667A3 (en) 1986-02-05
FI841410A (fi) 1984-10-12
AU2669584A (en) 1984-10-18
IL71492A0 (en) 1984-07-31
EP0123667B1 (en) 1988-08-24
NO841416L (no) 1984-10-12
KR840008703A (ko) 1984-12-17
ES531410A0 (es) 1985-06-16
KR870000413B1 (ko) 1987-03-09
JPS6028514A (ja) 1985-02-13
AR231846A1 (es) 1985-03-29
DK184784D0 (da) 1984-04-10
DK184784A (da) 1984-10-12
CA1226113A (en) 1987-09-01

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