IL23751A - Process for spinning heat resistant fibers - Google Patents

Process for spinning heat resistant fibers

Info

Publication number
IL23751A
IL23751A IL23751A IL2375165A IL23751A IL 23751 A IL23751 A IL 23751A IL 23751 A IL23751 A IL 23751A IL 2375165 A IL2375165 A IL 2375165A IL 23751 A IL23751 A IL 23751A
Authority
IL
Israel
Prior art keywords
heat resistant
resistant fibers
spinning heat
spinning
fibers
Prior art date
Application number
IL23751A
Original Assignee
Monsanto 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 Monsanto Co filed Critical Monsanto Co
Publication of IL23751A publication Critical patent/IL23751A/en

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
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
IL23751A 1964-06-19 1965-06-17 Process for spinning heat resistant fibers IL23751A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US376363A US3414645A (en) 1964-06-19 1964-06-19 Process for spinning wholly aromatic polyamide fibers

Publications (1)

Publication Number Publication Date
IL23751A true IL23751A (en) 1969-04-30

Family

ID=23484722

Family Applications (1)

Application Number Title Priority Date Filing Date
IL23751A IL23751A (en) 1964-06-19 1965-06-17 Process for spinning heat resistant fibers

Country Status (8)

Country Link
US (1) US3414645A (en)
BE (1) BE665638A (en)
CH (1) CH470443A (en)
DE (1) DE1494692A1 (en)
GB (1) GB1106190A (en)
IL (1) IL23751A (en)
LU (1) LU48834A1 (en)
NL (1) NL6507885A (en)

Families Citing this family (169)

* Cited by examiner, † Cited by third party
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US4346215A (en) * 1980-03-17 1982-08-24 E. I. Du Pont De Nemours And Company Film of aromatic polyamide and process therefor
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DE3461487D1 (en) * 1983-02-28 1987-01-15 Asahi Chemical Ind Process and apparatus for preparation of polyparaphenylene terephthalamide fibers
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US4544484A (en) * 1983-06-24 1985-10-01 E. I. Du Pont De Nemours And Company Reverse osmosis membrane quenching
DE3475085D1 (en) * 1983-12-12 1988-12-15 Toray Industries Ultra-high-tenacity polyvinyl alcohol fiber and process for producing same
US4681605A (en) 1985-06-27 1987-07-21 A/G Technology Corporation Anisotropic membranes for gas separation
DE3662796D1 (en) * 1985-08-23 1989-05-18 Akzo Nv Fibres and yarns from a blend of aromatic polyamides
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US5234651A (en) * 1991-09-12 1993-08-10 Kigen Kawai Dry-jet wet spinning of fibers including two steps of stretching before complete coagulation
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US5393477A (en) * 1993-10-01 1995-02-28 E. I. Du Pont De Nemours And Company Air gap spinning process for aramids
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US7683157B2 (en) * 2005-03-28 2010-03-23 E.I. Du Pont De Nemours And Company Process for the production of polyarenazole polymer
JP4829959B2 (en) * 2005-03-28 2011-12-07 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー Polyareneazole polymer fibers having pendant hydroxyl groups and cations
US7968029B2 (en) * 2005-03-28 2011-06-28 E. I. Du Pont De Nemours And Company Processes for hydrolysis of polyphoshoric acid in polyareneazole filaments
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LU48834A1 (en) 1965-08-26
BE665638A (en) 1965-12-20
US3414645A (en) 1968-12-03
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DE1494692A1 (en) 1969-10-30
CH470443A (en) 1969-03-31

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