ES474990A1 - Procedimiento para la obtencion de un filamento textil de dos constituyentes - Google Patents

Procedimiento para la obtencion de un filamento textil de dos constituyentes

Info

Publication number
ES474990A1
ES474990A1 ES474990A ES474990A ES474990A1 ES 474990 A1 ES474990 A1 ES 474990A1 ES 474990 A ES474990 A ES 474990A ES 474990 A ES474990 A ES 474990A ES 474990 A1 ES474990 A1 ES 474990A1
Authority
ES
Spain
Prior art keywords
production
constituent
polyamide filament
constituent polyamide
filament
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
ES474990A
Other languages
English (en)
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.)
Rhone Poulenc Textile SA
Original Assignee
Rhone Poulenc Textile SA
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 Rhone Poulenc Textile SA filed Critical Rhone Poulenc Textile SA
Publication of ES474990A1 publication Critical patent/ES474990A1/es
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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
    • Y10T428/2924—Composite
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • Y10T428/2931—Fibers or filaments nonconcentric [e.g., side-by-side or eccentric, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/40—Knit fabric [i.e., knit strand or strip material]
    • Y10T442/444—Strand is a monofilament composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Polyamides (AREA)
  • Artificial Filaments (AREA)
  • Multicomponent Fibers (AREA)
ES474990A 1977-11-10 1978-11-10 Procedimiento para la obtencion de un filamento textil de dos constituyentes Expired ES474990A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7734207A FR2408668A1 (fr) 1977-11-10 1977-11-10 Filament a double constituant en polyamides et son procede d'obtention

Publications (1)

Publication Number Publication Date
ES474990A1 true ES474990A1 (es) 1979-04-01

Family

ID=9197580

Family Applications (1)

Application Number Title Priority Date Filing Date
ES474990A Expired ES474990A1 (es) 1977-11-10 1978-11-10 Procedimiento para la obtencion de un filamento textil de dos constituyentes

Country Status (16)

Country Link
US (1) US4302507A (US06420036-20020716-C00037.png)
JP (1) JPS5482429A (US06420036-20020716-C00037.png)
AT (1) AT365247B (US06420036-20020716-C00037.png)
BE (1) BE871891A (US06420036-20020716-C00037.png)
BR (1) BR7807417A (US06420036-20020716-C00037.png)
CA (1) CA1115474A (US06420036-20020716-C00037.png)
CH (1) CH635620A5 (US06420036-20020716-C00037.png)
DD (1) DD139728A5 (US06420036-20020716-C00037.png)
DE (1) DE2848897A1 (US06420036-20020716-C00037.png)
ES (1) ES474990A1 (US06420036-20020716-C00037.png)
FR (1) FR2408668A1 (US06420036-20020716-C00037.png)
GB (1) GB2007588B (US06420036-20020716-C00037.png)
IL (1) IL55904A0 (US06420036-20020716-C00037.png)
IT (1) IT1100489B (US06420036-20020716-C00037.png)
LU (1) LU80498A1 (US06420036-20020716-C00037.png)
NL (1) NL187644C (US06420036-20020716-C00037.png)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3244778A1 (de) * 1981-12-10 1983-06-30 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Spontan auskraeuselnde, multikomponente chemiefasern
ES8506114A1 (es) * 1983-04-11 1985-06-16 Monsanto Co Un procedimiento para producir filamentos conjugados
JPH04766U (US06420036-20020716-C00037.png) * 1990-04-18 1992-01-07
US20010007706A1 (en) * 1996-09-16 2001-07-12 Matthew B. Hoyt Colored fibers having resistance to ozone fading
US6531218B2 (en) 1996-09-16 2003-03-11 Basf Corporation Dyed sheath/core fibers and methods of making same
KR101537260B1 (ko) * 2013-03-14 2015-07-16 코오롱패션머티리얼(주) 신축성 및 냉감이 우수한 나일론 잠재권축사
US10968310B1 (en) 2015-04-28 2021-04-06 Adhesive R&D, Inc. Polymerizable materials, anaerobically curable compositions, and related methods and products
CN113174654A (zh) * 2021-05-26 2021-07-27 四川大学 一种聚酰胺类并列复合弹性纤维及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3418199A (en) * 1964-10-01 1968-12-24 Du Pont Crimpable bicomponent nylon filament
US3574047A (en) * 1965-12-23 1971-04-06 Kanegafuchi Spinning Co Ltd Composite filament having reduced stickiness
US3551277A (en) 1966-10-10 1970-12-29 Kanebo Ltd Highly crimpable polyamide composite filaments
US3709865A (en) * 1971-04-01 1973-01-09 Allied Chem Method of preparing cationic dyeable polycaprolactam
JPS5119043B2 (US06420036-20020716-C00037.png) * 1972-07-27 1976-06-15
HU165832B (US06420036-20020716-C00037.png) * 1973-02-20 1974-11-28

Also Published As

Publication number Publication date
CA1115474A (fr) 1982-01-05
NL187644C (nl) 1991-12-02
CH635620A5 (fr) 1983-04-15
BE871891A (fr) 1979-05-09
IT1100489B (it) 1985-09-28
GB2007588B (en) 1982-02-24
ATA806478A (de) 1981-05-15
AT365247B (de) 1981-12-28
BR7807417A (pt) 1979-07-24
JPS5482429A (en) 1979-06-30
US4302507A (en) 1981-11-24
NL187644B (nl) 1991-07-01
NL7811169A (nl) 1979-05-14
IT7829633A0 (it) 1978-11-09
GB2007588A (en) 1979-05-23
FR2408668B1 (US06420036-20020716-C00037.png) 1980-12-12
JPS6149410B2 (US06420036-20020716-C00037.png) 1986-10-29
FR2408668A1 (fr) 1979-06-08
IL55904A0 (en) 1979-01-31
DD139728A5 (de) 1980-01-16
DE2848897A1 (de) 1979-05-17
LU80498A1 (fr) 1979-06-15

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990405