ES489098A1 - A multifilament thread composed of single filaments of the multi-component matrix-segment type - Google Patents

A multifilament thread composed of single filaments of the multi-component matrix-segment type

Info

Publication number
ES489098A1
ES489098A1 ES489098A ES489098A ES489098A1 ES 489098 A1 ES489098 A1 ES 489098A1 ES 489098 A ES489098 A ES 489098A ES 489098 A ES489098 A ES 489098A ES 489098 A1 ES489098 A1 ES 489098A1
Authority
ES
Spain
Prior art keywords
single filaments
thread
matrix
segment type
component matrix
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
ES489098A
Other languages
Spanish (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.)
Akzo NV
Original Assignee
Akzo NV
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 Akzo NV filed Critical Akzo NV
Publication of ES489098A1 publication Critical patent/ES489098A1/en
Expired legal-status Critical Current

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
    • 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
    • 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
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/0206—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting
    • D02G1/0253—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting while bonding at least some of the filaments or fibres together
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/0286—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist characterised by the use of certain filaments, fibres or yarns

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Multicomponent Fibers (AREA)
  • Woven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Knitting Of Fabric (AREA)

Abstract

A multifilament thread composed of single filaments of the multi-component matrix-segment type. The single filaments comprise a matrix (a) and at least three segment fibres separated therefrom (b), which are shrunk by at least approximately 10% with respect to the matrix (a). The individual components forming the thread exhibit a false twist crimp and are bonded entirely or partially in the thread at irregular intervals by means of bonding points which partially or completely extend through the thread cross section. A method for producing such threads is also provided as are flat structures such as woven, knitted and non-woven cloth formed therefrom.
ES489098A 1979-03-02 1980-02-29 A multifilament thread composed of single filaments of the multi-component matrix-segment type Expired ES489098A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792908101 DE2908101A1 (en) 1979-03-02 1979-03-02 MULTIFILER THREAD MADE OF SINGLE FILAMENTS OF THE MULTI-COMPONENT MATRIX SEGMENT TYPE

Publications (1)

Publication Number Publication Date
ES489098A1 true ES489098A1 (en) 1980-09-16

Family

ID=6064253

Family Applications (1)

Application Number Title Priority Date Filing Date
ES489098A Expired ES489098A1 (en) 1979-03-02 1980-02-29 A multifilament thread composed of single filaments of the multi-component matrix-segment type

Country Status (12)

Country Link
JP (1) JPS55148230A (en)
AT (1) AT383158B (en)
AU (1) AU532716B2 (en)
BE (1) BE881997A (en)
CA (1) CA1126105A (en)
CH (1) CH642510B (en)
DE (1) DE2908101A1 (en)
ES (1) ES489098A1 (en)
FR (1) FR2450297A1 (en)
GB (2) GB2043731A (en)
IT (1) IT1143074B (en)
NL (1) NL8001195A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3035862C2 (en) * 1980-09-23 1986-04-17 Akzo Gmbh, 5600 Wuppertal Filament yarns made from multi-component fibers and their use in textile fabrics
DE3046228A1 (en) * 1980-12-08 1982-07-22 Akzo Gmbh, 5600 Wuppertal COLOR RIBBON
DE3212805A1 (en) * 1982-04-06 1983-12-15 Akzo Gmbh, 5600 Wuppertal ABRASIVE MATERIAL WITH A WOVEN SUPPORT MATERIAL
JP2732760B2 (en) * 1991-10-23 1998-03-30 金井重要工業株式会社 Nonwoven fabric separator for battery and method for producing the same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA955024A (en) * 1969-11-15 1974-09-24 Masao Matsui Synthetic fibers and methods for producing the same
JPS4887119A (en) * 1972-02-24 1973-11-16
JPS5335633B2 (en) * 1973-04-21 1978-09-28
JPS581221B2 (en) * 1974-12-12 1983-01-10 帝人株式会社 Shikagawa henshiyokubutsuno
JPS5927407B2 (en) * 1976-10-06 1984-07-05 東レ株式会社 Manufacturing method of temporary twisted yarn
JPS6039776B2 (en) * 1977-03-17 1985-09-07 帝人株式会社 Suede-like brushed fabric and its manufacturing method
JPS53139849A (en) * 1977-05-10 1978-12-06 Toray Industries Falseetwisted yarn and method of manufacture thereof
DE2803136C2 (en) * 1978-01-25 1984-04-05 Akzo Gmbh, 5600 Wuppertal Method and device for the production of a multicomponent thread consisting of at least two synthetic polymer components
DE2809346C2 (en) * 1978-03-03 1985-04-18 Akzo Gmbh, 5600 Wuppertal Process for the production of fiber structures

Also Published As

Publication number Publication date
BE881997A (en) 1980-06-16
CH642510B (en)
IT1143074B (en) 1986-10-22
IT8048042A0 (en) 1980-02-29
GB2043731A (en) 1980-10-08
AU5601580A (en) 1980-09-04
FR2450297B1 (en) 1983-06-24
AT383158B (en) 1987-05-25
NL8001195A (en) 1980-09-04
JPS55148230A (en) 1980-11-18
GB2122227B (en) 1984-05-23
CH642510GA3 (en) 1984-04-30
DE2908101A1 (en) 1980-09-11
CA1126105A (en) 1982-06-22
ATA112080A (en) 1986-10-15
FR2450297A1 (en) 1980-09-26
AU532716B2 (en) 1983-10-13
GB2122227A (en) 1984-01-11

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