CA938070A - Porous aromatic polyamide fibres and dry-spinning process therefor - Google Patents

Porous aromatic polyamide fibres and dry-spinning process therefor

Info

Publication number
CA938070A
CA938070A CA092443A CA92443A CA938070A CA 938070 A CA938070 A CA 938070A CA 092443 A CA092443 A CA 092443A CA 92443 A CA92443 A CA 92443A CA 938070 A CA938070 A CA 938070A
Authority
CA
Canada
Prior art keywords
dry
aromatic polyamide
spinning process
process therefor
polyamide fibres
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
CA092443A
Other languages
English (en)
Inventor
M. Moulds Gordon
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
Application granted granted Critical
Publication of CA938070A publication Critical patent/CA938070A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/22—Effecting variation of dye affinity on textile material by chemical means that react with the fibre
    • 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
    • D01D5/247—Discontinuous hollow structure or microporous structure
    • 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
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • D01F6/605—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides from aromatic polyamides

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
CA092443A 1969-09-08 1970-09-04 Porous aromatic polyamide fibres and dry-spinning process therefor Expired CA938070A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85618369A 1969-09-08 1969-09-08

Publications (1)

Publication Number Publication Date
CA938070A true CA938070A (en) 1973-12-11

Family

ID=25323020

Family Applications (1)

Application Number Title Priority Date Filing Date
CA092443A Expired CA938070A (en) 1969-09-08 1970-09-04 Porous aromatic polyamide fibres and dry-spinning process therefor

Country Status (6)

Country Link
JP (2) JPS5013846B1 (no)
CA (1) CA938070A (no)
DE (1) DE2044281C3 (no)
FR (1) FR2061108A5 (no)
GB (1) GB1288652A (no)
NL (1) NL165515C (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2607659A1 (de) * 1976-02-25 1977-09-01 Bayer Ag Hydrophile fasern und faeden aus synthetischen polymeren
DE2659263A1 (de) * 1976-12-29 1978-07-13 Bayer Ag Polyesterfaeden mit hohem wasserrueckhaltevermoegen
DE2659616A1 (de) * 1976-12-30 1978-07-06 Bayer Ag Hydrophile polyesterfaeden
JPS544130U (no) * 1977-06-10 1979-01-11
JPS5447538U (no) * 1977-09-05 1979-04-02
DE2755341C2 (de) 1977-12-12 1983-09-08 Akzo Gmbh, 5600 Wuppertal Hydrophile Polyesterfasern
JPS595150U (ja) * 1982-07-03 1984-01-13 山内　敏一 着物用ハンガ−
EP1985728B1 (en) * 2006-01-31 2017-05-24 Teijin Limited Meta-type fully aromatic polyamide fiber having excellent high-temperature processability and method for production thereof

Also Published As

Publication number Publication date
DE2044281A1 (de) 1971-03-11
NL165515C (nl) 1981-04-15
FR2061108A5 (no) 1971-06-18
DE2044281B2 (de) 1978-10-26
NL7013256A (no) 1971-03-10
DE2044281C3 (de) 1979-06-28
JPS5243930B1 (no) 1977-11-02
GB1288652A (no) 1972-09-13
NL165515B (nl) 1980-11-17
JPS5013846B1 (no) 1975-05-23

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