DE1494730A1 - Verbundfaden - Google Patents

Verbundfaden

Info

Publication number
DE1494730A1
DE1494730A1 DE19651494730 DE1494730A DE1494730A1 DE 1494730 A1 DE1494730 A1 DE 1494730A1 DE 19651494730 DE19651494730 DE 19651494730 DE 1494730 A DE1494730 A DE 1494730A DE 1494730 A1 DE1494730 A1 DE 1494730A1
Authority
DE
Germany
Prior art keywords
composite thread
polyamide
stocking
copolyamide
water vapor
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.)
Pending
Application number
DE19651494730
Other languages
German (de)
English (en)
Inventor
Olson Earl Herbert
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE1494730A1 publication Critical patent/DE1494730A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • D02G1/18—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by combining fibres, filaments, or yarns, having different shrinkage characteristics
    • 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
    • D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
    • D01D5/23—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool by asymmetrical cooling of filaments, threads, or the like, leaving the spinnerettes
    • 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
    • D01F8/12—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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/26—Composite fibers made of two or more materials
    • 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.]
    • Y10T428/2925—Helical or coiled
    • 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
    • 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
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2967—Synthetic resin or polymer
    • Y10T428/2969—Polyamide, polyimide or polyester
    • 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

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Multicomponent Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Socks And Pantyhose (AREA)
  • Artificial Filaments (AREA)
DE19651494730 1965-06-18 1965-11-26 Verbundfaden Pending DE1494730A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US465121A US3399108A (en) 1965-06-18 1965-06-18 Crimpable, composite nylon filament and fabric knitted therefrom

Publications (1)

Publication Number Publication Date
DE1494730A1 true DE1494730A1 (de) 1969-03-06

Family

ID=23846574

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19651494730 Pending DE1494730A1 (de) 1965-06-18 1965-11-26 Verbundfaden

Country Status (5)

Country Link
US (1) US3399108A (enExample)
CH (1) CH508061A (enExample)
DE (1) DE1494730A1 (enExample)
GB (1) GB1079790A (enExample)
NL (1) NL142462B (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1157744A (en) * 1966-01-28 1969-07-09 Bayer Ag Bifilar Conjugate Filaments of Polyamides
JPS4323868B1 (enExample) * 1966-12-28 1968-10-15
GB1172045A (en) * 1967-01-31 1969-11-26 Asahi Chemical Ind Crimpable Conjugate Filaments and Process for their Production
US3530214A (en) * 1967-02-24 1970-09-22 Julius Hermes Method for treating textile materials to uniformly set their shape
US3504078A (en) * 1967-09-29 1970-03-31 Du Pont Melt spinning process
US3549741A (en) * 1967-10-30 1970-12-22 Mildred H Caison Process for preparing improved carpet yarn
US3536573A (en) * 1967-11-15 1970-10-27 Deering Milliken Res Corp Method of treating fabric laminates in a liquid media and the article formed thereby
US3542745A (en) * 1968-10-29 1970-11-24 Monsanto Co Terpolyamides useful in preparing textile fibers consisting essentially of nylon 66,nylon 6,and nylon 2-6ia
GB1292301A (en) * 1968-11-06 1972-10-11 Monsanto Co A helically crimped bicomponent polyamidepolyurethane filament
US3831231A (en) * 1969-08-08 1974-08-27 Fiber Industries Inc Method for producing a yarn having latent bulking characteristics
US3667207A (en) * 1970-05-01 1972-06-06 Du Pont Crimpable composite polyamide yarn
JPS5119043B2 (enExample) * 1972-07-27 1976-06-15
US3886636A (en) * 1973-05-24 1975-06-03 Phillips Petroleum Co Yarn processing
AR205284A1 (es) * 1974-07-31 1976-04-21 Du Pont Mejoras en filamentos de nylon bicomponentes
US4069363A (en) * 1975-05-27 1978-01-17 E. I. Du Pont De Nemours And Company Crimpable nylon bicomponent filament and fabrics made therefrom
ES531410A0 (es) * 1983-04-11 1985-06-16 Monsanto Co Un procedimiento para producir filamentos conjugados
US4601949A (en) * 1983-04-11 1986-07-22 Monsanto Company Conjugate filaments and process for producing same
US4740339A (en) * 1983-04-11 1988-04-26 Monsanto Company Process for producing conjugate filaments
US4521484A (en) * 1984-06-07 1985-06-04 E. I. Du Pont De Nemours And Company Self-crimping polyamide filaments
DE3621038A1 (de) * 1986-06-24 1988-01-07 Bayer Ag Stabilisierte polyamide
DE19517348C1 (de) * 1995-05-11 1996-08-29 Inventa Ag Verfahren zur Herstellung von selbstkräuselnden Polymer-Bikomponenten-Fasern
US5679196A (en) * 1995-10-05 1997-10-21 North American Rubber Thread Company, Inc. Process of making rubber thread
US5972502A (en) * 1998-03-04 1999-10-26 Optimer, Inc. Self-crimping fibers and methods for their preparation
US6413635B1 (en) 2000-07-25 2002-07-02 Solutia Inc. Elastic nylon yarns
WO2011094673A2 (en) * 2010-02-01 2011-08-04 Invista Technologies S.A R.L. Bio-based terpolymers and process of making the same
CN106498583A (zh) * 2016-12-05 2017-03-15 华南理工大学 一种自卷曲尼龙长丝及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2987797A (en) * 1956-10-08 1961-06-13 Du Pont Sheath and core textile filament
US3038235A (en) * 1956-12-06 1962-06-12 Du Pont Textile fibers and their manufacture
US3046257A (en) * 1959-04-06 1962-07-24 American Viscose Corp Sebacamide-p-xylylenediamide copolymer

Also Published As

Publication number Publication date
CH508061A (de) 1971-05-31
GB1079790A (en) 1967-08-16
NL6516698A (enExample) 1966-12-19
US3399108A (en) 1968-08-27
NL142462B (nl) 1974-06-17

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971
E77 Valid patent as to the heymanns-index 1977