NL6901807A - - Google Patents

Info

Publication number
NL6901807A
NL6901807A NL6901807A NL6901807A NL6901807A NL 6901807 A NL6901807 A NL 6901807A NL 6901807 A NL6901807 A NL 6901807A NL 6901807 A NL6901807 A NL 6901807A NL 6901807 A NL6901807 A NL 6901807A
Authority
NL
Netherlands
Application number
NL6901807A
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 NL6901807A publication Critical patent/NL6901807A/xx

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
    • D01D5/24—Formation of filaments, threads, or the like with a hollow 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
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/18—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
    • 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/38—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated nitriles as the major 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
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/217—Spinnerette forming conjugate, composite or hollow filaments
    • 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
    • Y10T428/2973—Particular cross section

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
NL6901807A 1968-02-14 1969-02-05 NL6901807A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP952768 1968-02-14

Publications (1)

Publication Number Publication Date
NL6901807A true NL6901807A (en) 1969-08-18

Family

ID=11722725

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6901807A NL6901807A (en) 1968-02-14 1969-02-05

Country Status (5)

Country Link
US (1) US3600491A (en)
BR (1) BR6906100D0 (en)
DE (1) DE1907313C3 (en)
ES (1) ES363447A1 (en)
NL (1) NL6901807A (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3760053A (en) * 1971-12-06 1973-09-18 American Cyanamid Co Wet-spinning process for {37 dog-bone{38 {0 shaped acrylonitrile polymer fibers
US4181694A (en) * 1972-04-28 1980-01-01 Asahi Kasei Kogyo Kabushiki Kaisha Method for producing hollow fibers of acrylonitrile polymers for ultrafilter
US3924988A (en) * 1972-05-24 1975-12-09 Du Pont Hollow filament spinneret
US4296175A (en) * 1979-02-21 1981-10-20 American Cyanamid Company Hollow acrylonitrile polymer fiber
US4394339A (en) * 1979-02-21 1983-07-19 American Cyanamid Company Process for preparing open structure fibers
US4376746A (en) * 1980-04-01 1983-03-15 Ametek, Inc. Formation of hollow tapered brush bristles
JPS56169813A (en) * 1980-05-29 1981-12-26 Toyobo Co Ltd Synthetic fiber for wadding
DE3040971A1 (en) * 1980-10-30 1982-06-24 Bayer Ag, 5090 Leverkusen DRY WOVEN POLYACRYLNITRILE HOLLOW FIBERS AND FILMS AND A METHOD FOR THE PRODUCTION THEREOF
DE3125898A1 (en) * 1981-07-01 1983-02-10 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING DRY-SPUN POLYACRYLNITRILE HOLLOW FIBERS AND FABRICS
US4515859A (en) * 1982-09-16 1985-05-07 American Cyanamid Company Hydrophilic, water-absorbing acrylonitrile polymer fiber
US4622054A (en) * 1984-12-03 1986-11-11 Owens-Corning Fiberglas Corporation Method and apparatus for making non-circular mineral fibers
US4620859A (en) * 1984-12-03 1986-11-04 Owens-Corning Fiberglas Corporation Method for making coalesced mineral fibers
US4636234A (en) * 1984-12-03 1987-01-13 Owens-Corning Fiberglas Corporation Method and apparatus for making non-circular mineral fibers
US4666485A (en) * 1984-12-03 1987-05-19 Owens-Corning Fiberglas Corporation Method and apparatus for making tapered mineral and organic fibers
DE3667779D1 (en) * 1985-03-23 1990-02-01 Nitto Boseki Co Ltd GLASS SPIDING THREAD AND METHOD FOR THE PRODUCTION THEREOF.
US5156831A (en) * 1986-01-21 1992-10-20 Clemson University Method for producing high strength, melt spun carbon fibers
DE69019120T2 (en) * 1989-06-09 1995-10-26 Otsuka Kagaku Kk ARTIFICIAL LAWN, FLORGARN FOR AN ARTIFICIAL LAWN, AND METHOD FOR PRODUCING SUCH A LAWN.
KR0156870B1 (en) * 1989-09-05 1998-12-01 마에다 가쓰노스케 Noncircular cross-section carbon fibers, process for producing the same and composite containing them
DE59208178D1 (en) * 1991-12-14 1997-04-17 Akzo Nobel Nv Polyacrylonitrile membrane
US5776223A (en) * 1996-02-29 1998-07-07 Owens Corning Fiberglas Technology, Inc. Method of making shaped fibers
US6746230B2 (en) * 2001-05-08 2004-06-08 Wellman, Inc. Apparatus for high denier hollow spiral fiber
US6589653B2 (en) 2001-08-08 2003-07-08 E. I. Du Pont De Nemours And Company Filament having a quadrilobate exterior cross-section and a four-sided void
DE102004004251A1 (en) * 2004-01-21 2005-08-18 Klaus Dr. Rennebeck fiber arrangement

Also Published As

Publication number Publication date
BR6906100D0 (en) 1973-01-16
DE1907313A1 (en) 1969-10-02
DE1907313B2 (en) 1973-05-24
ES363447A1 (en) 1970-12-16
DE1907313C3 (en) 1974-01-03
US3600491A (en) 1971-08-17

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