BE750210A - PROCESS FOR PRODUCING A SYNTHETIC ACRYLIC FIBER WITH A NON-CIRCULAR SECTION - Google Patents

PROCESS FOR PRODUCING A SYNTHETIC ACRYLIC FIBER WITH A NON-CIRCULAR SECTION

Info

Publication number
BE750210A
BE750210A BE750210DA BE750210A BE 750210 A BE750210 A BE 750210A BE 750210D A BE750210D A BE 750210DA BE 750210 A BE750210 A BE 750210A
Authority
BE
Belgium
Prior art keywords
producing
circular section
acrylic fiber
synthetic acrylic
synthetic
Prior art date
Application number
Other languages
French (fr)
Inventor
K Karatani
K Fukushima
Original Assignee
American Cyanamid 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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of BE750210A publication Critical patent/BE750210A/en

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
    • D01D5/253—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
    • 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
    • D01D5/06—Wet spinning methods
    • 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

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)
BE750210D 1969-05-12 1970-05-11 PROCESS FOR PRODUCING A SYNTHETIC ACRYLIC FIBER WITH A NON-CIRCULAR SECTION BE750210A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3675569 1969-05-12

Publications (1)

Publication Number Publication Date
BE750210A true BE750210A (en) 1970-11-12

Family

ID=12478541

Family Applications (1)

Application Number Title Priority Date Filing Date
BE750210D BE750210A (en) 1969-05-12 1970-05-11 PROCESS FOR PRODUCING A SYNTHETIC ACRYLIC FIBER WITH A NON-CIRCULAR SECTION

Country Status (7)

Country Link
AU (1) AU1456670A (en)
BE (1) BE750210A (en)
DE (1) DE2023198A1 (en)
FR (1) FR2047653A5 (en)
GB (1) GB1304408A (en)
NL (1) NL7006778A (en)
ZA (1) ZA702622B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114836841A (en) * 2022-05-17 2022-08-02 中复神鹰碳纤维股份有限公司 Method for directly preparing low-titer protofilament after dry-jet wet spinning and drying

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5134488B2 (en) * 1973-07-05 1976-09-27
DE3340661C2 (en) * 1983-11-10 1991-03-07 Philips Patentverwaltung Gmbh, 2000 Hamburg Shaving head for a dry shaver with a curved shaving foil
KR0156870B1 (en) * 1989-09-05 1998-12-01 마에다 가쓰노스케 Noncircular cross-section carbon fibers, process for producing the same and composite containing them
WO2018007847A1 (en) * 2016-07-02 2018-01-11 Reliance Industries Limited A spinneret plate for extruding fibers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114836841A (en) * 2022-05-17 2022-08-02 中复神鹰碳纤维股份有限公司 Method for directly preparing low-titer protofilament after dry-jet wet spinning and drying

Also Published As

Publication number Publication date
NL7006778A (en) 1970-11-16
AU1456670A (en) 1971-11-04
DE2023198A1 (en) 1971-01-07
GB1304408A (en) 1973-01-24
ZA702622B (en) 1971-05-27
FR2047653A5 (en) 1971-03-12

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