CH470443A - Verfahren zur Herstellung von geformten Gebilden, insbesondere Fasern aus Polyamiden - Google Patents

Verfahren zur Herstellung von geformten Gebilden, insbesondere Fasern aus Polyamiden

Info

Publication number
CH470443A
CH470443A CH863265A CH863265A CH470443A CH 470443 A CH470443 A CH 470443A CH 863265 A CH863265 A CH 863265A CH 863265 A CH863265 A CH 863265A CH 470443 A CH470443 A CH 470443A
Authority
CH
Switzerland
Prior art keywords
polyamides
production
shaped structures
particular fibers
fibers
Prior art date
Application number
CH863265A
Other languages
English (en)
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 CH470443A publication Critical patent/CH470443A/de

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
CH863265A 1964-06-19 1965-06-21 Verfahren zur Herstellung von geformten Gebilden, insbesondere Fasern aus Polyamiden CH470443A (de)

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
CH470443A true CH470443A (de) 1969-03-31

Family

ID=23484722

Family Applications (1)

Application Number Title Priority Date Filing Date
CH863265A CH470443A (de) 1964-06-19 1965-06-21 Verfahren zur Herstellung von geformten Gebilden, insbesondere Fasern aus Polyamiden

Country Status (8)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011785A1 (de) * 1978-11-21 1980-06-11 Teijin Limited Aromatische Polyamid-Masse und Verfahren zur Herstellung von Filmen und Fasern daraus

Families Citing this family (163)

* 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
US4378326A (en) * 1980-03-17 1983-03-29 E. I. Du Pont De Nemours And Company Casting films of polymers of meta-phenylene isophthalamide
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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
CA1282923C (en) * 1985-12-11 1991-04-16 Hideo Matsui High strength polymetaphenylene isophthalamide fiber and process for producing the same
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AT395863B (de) * 1991-01-09 1993-03-25 Chemiefaser Lenzing Ag Verfahren zur herstellung eines cellulosischen formkoerpers
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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EP0567987A1 (de) * 1992-04-30 1993-11-03 Hoechst Aktiengesellschaft Verfahren zur Herstellung von Fasern aus meta-Aramiden
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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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JP2600066B2 (ja) * 1995-03-29 1997-04-16 財団法人工業技術研究院 可溶性全芳香族のポリアミドの繊維を調製する方法
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US5667743A (en) * 1996-05-21 1997-09-16 E. I. Du Pont De Nemours And Company Wet spinning process for aramid polymer containing salts
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WO2006105076A2 (en) * 2005-03-28 2006-10-05 E.I. Du Pont De Nemours And Company Processes for preparing monomer complexes
CN101203636B (zh) * 2005-03-28 2011-10-12 纳幕尔杜邦公司 使成型制品中的多磷酸水解的方法
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IL23751A (en) 1969-04-30
US3414645A (en) 1968-12-03
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BE665638A (de) 1965-12-20
LU48834A1 (de) 1965-08-26
NL6507885A (de) 1965-12-20

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