ES8506114A1 - Un procedimiento para producir filamentos conjugados - Google Patents

Un procedimiento para producir filamentos conjugados

Info

Publication number
ES8506114A1
ES8506114A1 ES531410A ES531410A ES8506114A1 ES 8506114 A1 ES8506114 A1 ES 8506114A1 ES 531410 A ES531410 A ES 531410A ES 531410 A ES531410 A ES 531410A ES 8506114 A1 ES8506114 A1 ES 8506114A1
Authority
ES
Spain
Prior art keywords
filaments
polymers
producing same
conjugate filaments
conjugate
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
ES531410A
Other languages
English (en)
Other versions
ES531410A0 (es
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.)
Monsanto Co
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 ES531410A0 publication Critical patent/ES531410A0/es
Publication of ES8506114A1 publication Critical patent/ES8506114A1/es
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
    • 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)

Abstract

PROCEDIMIENTO PARA PRODUCIR FILAMENTOS CONJUGADOS.CONSISTE EN HILAR EN MASA FUNDIDA DOS POLIMEROS FORMADORES DE FIBRAS, CON UNA VELOCIDAD DE HILATURA DE AL MENOS 1.829 MPM, PARA FORMAR FILAMENTOS EN LOS QUE LOS POLIMEROS ESTAN DISPUESTOS EN UNA CONFIGURACION EXCENTRICA, Y SEGUIDAMENTE SE ESTIRAN EN LINEA LOS FILAMENTOS CON UNA RELACION DE ESTIRADO MAYOR DE 1,0.
ES531410A 1983-04-11 1984-04-09 Un procedimiento para producir filamentos conjugados Expired ES8506114A1 (es)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
ES531410A0 ES531410A0 (es) 1985-06-16
ES8506114A1 true ES8506114A1 (es) 1985-06-16

Family

ID=23922783

Family Applications (1)

Application Number Title Priority Date Filing Date
ES531410A Expired ES8506114A1 (es) 1983-04-11 1984-04-09 Un procedimiento para producir filamentos conjugados

Country Status (15)

Country Link
EP (1) EP0123667B1 (es)
JP (1) JPS6028514A (es)
KR (1) KR870000413B1 (es)
AR (1) AR231846A1 (es)
AT (1) ATE36729T1 (es)
AU (1) AU2669584A (es)
BR (1) BR8401666A (es)
CA (1) CA1226113A (es)
DE (1) DE3473618D1 (es)
DK (1) DK184784A (es)
ES (1) ES8506114A1 (es)
FI (1) FI841410A (es)
IL (1) IL71492A0 (es)
NO (1) NO841416L (es)
ZA (1) ZA842656B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61245311A (ja) * 1985-04-22 1986-10-31 モンサント　コンパニ− 改良された部分的配向ナイロンヤ−ンとその製造法
EP0200703A3 (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
KR20220038683A (ko) * 2019-07-31 2022-03-29 도레이 카부시키가이샤 폴리아미드 복합 섬유 및 가공사
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
NO841416L (no) 1984-10-12
EP0123667B1 (en) 1988-08-24
JPS6028514A (ja) 1985-02-13
DE3473618D1 (en) 1988-09-29
FI841410A0 (fi) 1984-04-10
CA1226113A (en) 1987-09-01
IL71492A0 (en) 1984-07-31
KR840008703A (ko) 1984-12-17
ES531410A0 (es) 1985-06-16
AU2669584A (en) 1984-10-18
KR870000413B1 (ko) 1987-03-09
AR231846A1 (es) 1985-03-29
BR8401666A (pt) 1984-11-20
DK184784D0 (da) 1984-04-10
FI841410A (fi) 1984-10-12
ATE36729T1 (de) 1988-09-15
DK184784A (da) 1984-10-12
ZA842656B (en) 1984-11-28
EP0123667A3 (en) 1986-02-05

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