BE650539A - - Google Patents

Info

Publication number
BE650539A
BE650539A BE650539DA BE650539A BE 650539 A BE650539 A BE 650539A BE 650539D A BE650539D A BE 650539DA BE 650539 A BE650539 A BE 650539A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE650539A publication Critical patent/BE650539A/xx

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
    • D01D5/28—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
    • 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
    • D01D5/42—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments
    • D01D5/423—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments by fibrillation of films or filaments
    • 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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/09—Addition of substances to the spinning solution or to the melt for making electroconductive or anti-static filaments
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Multicomponent Fibers (AREA)
  • Artificial Filaments (AREA)
BE650539D 1963-07-15 1964-07-14 BE650539A (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US295242A US3264390A (en) 1963-07-15 1963-07-15 Process for preparing multifilament yarns

Publications (1)

Publication Number Publication Date
BE650539A true BE650539A (OSRAM) 1964-11-03

Family

ID=23136846

Family Applications (1)

Application Number Title Priority Date Filing Date
BE650539D BE650539A (OSRAM) 1963-07-15 1964-07-14

Country Status (4)

Country Link
US (1) US3264390A (OSRAM)
BE (1) BE650539A (OSRAM)
GB (1) GB1063286A (OSRAM)
NL (1) NL279868A (OSRAM)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL137170C (OSRAM) * 1963-08-02
GB1094933A (en) * 1965-04-20 1967-12-13 Ici Ltd Self-crimping filaments
DE1660482B2 (de) * 1965-08-05 1975-02-13 Mitsubishi Rayon Co., Ltd., Tokio Verfahren zur Herstellung eines hochelastischen, gekräuselten Garns aus einem thermoplastischen Fadenbündel
US3497585A (en) * 1966-06-09 1970-02-24 Monsanto Co Self-crimping filament process
US3463847A (en) * 1966-12-12 1969-08-26 Kanebo Ltd Method of producing improved polyamidic fibrous material having three dimensional crimpability
US3917784A (en) * 1972-08-15 1975-11-04 Kanebo Ltd Method for producing pile fabrics having excellent appearance and properties
JPS5335633B2 (OSRAM) * 1973-04-21 1978-09-28
DE2336509B2 (de) * 1973-07-18 1976-09-23 Barmag Barmer Maschinenfabrik Ag, 5600 Wuppertal Verfahren zur herstellung eines gebauschten und gekraeuselten multifilgarnes
JPS5149919A (OSRAM) * 1974-10-09 1976-04-30 Teijin Ltd
DE2907623A1 (de) * 1979-02-27 1980-09-04 Akzo Gmbh Verfahren zur herstellung von fibrillierten faserstrukturen
DE10054758A1 (de) * 2000-11-04 2002-05-08 Zimmer Ag Verfahren zum Herstellen von synthetischen Fäden aus Polymermischungen
CN111101213B (zh) * 2019-12-29 2021-05-14 江苏恒力化纤股份有限公司 一种床垫填充物的制备方法
EP4144901A3 (en) * 2020-12-02 2023-04-05 Fiber Innovation Technology, Inc. Splittable chargeable fiber, split multicomponent fiber, a split multicomponent fiber with a durable charge, nonwoven fabric, filter, and yarn containing the split fiber, and manufacturing processes therefor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3052646A (en) * 1953-07-06 1962-09-04 Polymer Processes Inc Blend of finely divided polyamide and polyethylene glycol
US2879244A (en) * 1954-12-17 1959-03-24 Myron A Coler Method of making destaticized synthetic resin
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
US3017686A (en) * 1957-08-01 1962-01-23 Du Pont Two component convoluted filaments
NL274855A (OSRAM) * 1961-02-22
US3145133A (en) * 1962-12-21 1964-08-18 Du Pont Polyamide filament

Also Published As

Publication number Publication date
GB1063286A (en) 1967-03-30
NL279868A (OSRAM)
US3264390A (en) 1966-08-02

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