ATA504474A - Fasern und faden aus regenerierter cellulose sowie verfahren zu ihrer herstellung - Google Patents

Fasern und faden aus regenerierter cellulose sowie verfahren zu ihrer herstellung

Info

Publication number
ATA504474A
ATA504474A AT504474A AT504474A ATA504474A AT A504474 A ATA504474 A AT A504474A AT 504474 A AT504474 A AT 504474A AT 504474 A AT504474 A AT 504474A AT A504474 A ATA504474 A AT A504474A
Authority
AT
Austria
Prior art keywords
threads
manufacturing
cellulose fibers
regenerated cellulose
regenerated
Prior art date
Application number
AT504474A
Other languages
English (en)
Other versions
AT345433B (de
Original Assignee
Courtaulds Ltd
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 Courtaulds Ltd filed Critical Courtaulds Ltd
Publication of ATA504474A publication Critical patent/ATA504474A/de
Application granted granted Critical
Publication of AT345433B publication Critical patent/AT345433B/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/667—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing phosphorus in the main chain
    • D06M15/673—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing phosphorus in the main chain containing phosphorus and nitrogen in the main chain
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic System
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/062—Organo-phosphoranes without P-C bonds
    • C07F9/065—Phosphoranes containing the structure P=N-
    • C07F9/067—Polyphosphazenes containing the structure [P=N-n]
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic System
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
    • C07F9/6581—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and nitrogen atoms with or without oxygen or sulfur atoms, as ring hetero atoms
    • C07F9/65812—Cyclic phosphazenes [P=N-]n, n>=3
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G79/00—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
    • C08G79/02—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule a linkage containing phosphorus
    • C08G79/025—Polyphosphazenes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L85/00—Compositions of macromolecular compounds obtained by reactions forming a linkage in the main chain of the macromolecule containing atoms other than silicon, sulfur, nitrogen, oxygen and carbon; Compositions of derivatives of such polymers
    • C08L85/02—Compositions of macromolecular compounds obtained by reactions forming a linkage in the main chain of the macromolecule containing atoms other than silicon, sulfur, nitrogen, oxygen and carbon; Compositions of derivatives of such polymers containing phosphorus
    • 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
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
    • D01F2/08—Composition of the spinning solution or the bath
    • D01F2/10—Addition to the spinning solution or spinning bath of substances which exert their effect equally well in either
AT504474A 1973-06-19 1974-06-18 Fasern und faeden aus regenerierter cellulose sowie verfahren zu ihrer herstellung AT345433B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2897273A GB1468799A (en) 1973-06-19 1973-06-19 Phosphazene polymers useful as flame retardants

Publications (2)

Publication Number Publication Date
ATA504474A true ATA504474A (de) 1978-01-15
AT345433B AT345433B (de) 1978-09-11

Family

ID=10284179

Family Applications (1)

Application Number Title Priority Date Filing Date
AT504474A AT345433B (de) 1973-06-19 1974-06-18 Fasern und faeden aus regenerierter cellulose sowie verfahren zu ihrer herstellung

Country Status (7)

Country Link
AT (1) AT345433B (de)
CA (1) CA1020168A (de)
DE (1) DE2429254A1 (de)
FR (1) FR2234362B1 (de)
GB (1) GB1468799A (de)
IT (1) IT1012000B (de)
NL (1) NL7408125A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1039783B (it) * 1975-07-11 1979-12-10 Snia Viscosa Metodo perfezionato per la produzione di fibre cellulosiche ad alta resistenza alla combustio ne e fibre e prodotti tessili otenuti secondo il detto metodo
JPS6038307A (ja) * 1983-08-11 1985-02-27 Nippon Daigaku 充填用複合材
TW445276B (en) * 1998-08-13 2001-07-11 Otsuka Chemical Co Ltd Crosslinked phenoxyphosphazene compounds, process for the preparation thereof, flame retardants, flame-retardant resin compositions, and moldings of flame-retardant resins
AT510909B1 (de) 2010-12-20 2013-04-15 Chemiefaser Lenzing Ag Flammgehemmte cellulosische man-made-fasern
EP3476985A1 (de) 2017-10-27 2019-05-01 Lenzing Aktiengesellschaft Flammgehemmte cellulosische man-made-fasern

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1381023A (fr) * 1963-01-30 1964-12-04 Shell Int Research Procédé de préparation d'un ester phosphonitrilique
US3455713A (en) * 1966-07-21 1969-07-15 Fmc Corp Flame-retardant regenerated cellulose
CH511297A (fr) * 1967-09-19 1971-08-15 Fmc Corp Procédé de préparation d'un filament de cellulose régénérée ignifuge
US3505087A (en) * 1969-04-25 1970-04-07 Fmc Corp Flame-retardant rayon containing halogenated phosphonitrilate polymer

Also Published As

Publication number Publication date
IT1012000B (it) 1977-02-10
AT345433B (de) 1978-09-11
FR2234362A1 (de) 1975-01-17
CA1020168A (en) 1977-11-01
GB1468799A (en) 1977-03-30
FR2234362B1 (de) 1978-02-17
DE2429254A1 (de) 1975-01-23
NL7408125A (de) 1974-12-23

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee