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BE806504A - Procede de production de fibres cellulosiques et polynosiques a haute resistance a la combusion - Google Patents

Procede de production de fibres cellulosiques et polynosiques a haute resistance a la combusion

Info

Publication number
BE806504A
BE806504A BE137054A BE137054A BE806504A BE 806504 A BE806504 A BE 806504A BE 137054 A BE137054 A BE 137054A BE 137054 A BE137054 A BE 137054A BE 806504 A BE806504 A BE 806504A
Authority
BE
Belgium
Prior art keywords
combusion
cellulosic
resistance
production
polynosic fibers
Prior art date
Application number
BE137054A
Other languages
English (en)
French (fr)
Original Assignee
Snia Viscosa
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 Snia Viscosa filed Critical Snia Viscosa
Publication of BE806504A publication Critical patent/BE806504A/xx

Links

Classifications

    • 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 Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/54—Quaternary phosphonium compounds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
BE137054A 1972-10-26 1973-10-25 Procede de production de fibres cellulosiques et polynosiques a haute resistance a la combusion BE806504A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT30978/72A IT969954B (it) 1972-10-26 1972-10-26 Metodo per la produzione di fibre cellulosiche e polinosiche aventi alta resistenza alla combustione e fibre e prodotti tessili ottenu ti secondo tale metodo

Publications (1)

Publication Number Publication Date
BE806504A true BE806504A (fr) 1974-04-25

Family

ID=11232882

Family Applications (1)

Application Number Title Priority Date Filing Date
BE137054A BE806504A (fr) 1972-10-26 1973-10-25 Procede de production de fibres cellulosiques et polynosiques a haute resistance a la combusion

Country Status (14)

Country Link
US (1) US3947276A (xx)
JP (1) JPS49133618A (xx)
AR (1) AR203733A1 (xx)
BE (1) BE806504A (xx)
BR (1) BR7308425D0 (xx)
CA (1) CA1080417A (xx)
DE (1) DE2353821A1 (xx)
ES (1) ES420009A1 (xx)
FR (1) FR2204714B1 (xx)
GB (1) GB1449865A (xx)
IE (1) IE38397B1 (xx)
IN (1) IN141011B (xx)
IT (1) IT969954B (xx)
NL (1) NL7314757A (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT333932B (de) * 1974-08-20 1976-12-27 Chemiefaser Lenzing Ag Verfahren zur herstellung flammfester celluloseregeneratfasern
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
IT1060705B (it) * 1976-05-28 1982-08-20 Montedison Spa Composizioni polimeriche autoestinguenti
IN146455B (xx) * 1976-09-15 1979-06-09 Snia Viscosa
US4153466A (en) * 1977-10-25 1979-05-08 The Dow Chemical Company Compositions comprising phosphate salts of poly-2-oxazoline and fire retardant formulations
US4174343A (en) * 1978-05-05 1979-11-13 American Cyanamid Company Pentaerythrityl diphosphonate-ammonium polyphosphate combinations as flame retardants for olefin polymers
FI91778C (fi) * 1991-12-31 1994-08-10 Kemira Fibres Oy Piidioksidia sisältävä tuote ja menetelmä sen valmistamiseksi
US6866048B2 (en) 2001-08-15 2005-03-15 Mark Andrew Mattox Method to decrease iron sulfide deposits in pipe lines
MXPA04001376A (es) * 2001-08-15 2005-06-06 Synergy Chemical Inc Metodo y composicion para disminuir las incrustaciones de sulfuro de hierro en tuberias.
US7875103B2 (en) * 2006-04-26 2011-01-25 Mueller Environmental Designs, Inc. Sub-micron viscous impingement particle collection and hydraulic removal system
AT510909B1 (de) 2010-12-20 2013-04-15 Chemiefaser Lenzing Ag Flammgehemmte cellulosische man-made-fasern
US8940067B2 (en) 2011-09-30 2015-01-27 Mueller Environmental Designs, Inc. Swirl helical elements for a viscous impingement particle collection and hydraulic removal system
EP3476985A1 (de) 2017-10-27 2019-05-01 Lenzing Aktiengesellschaft Flammgehemmte cellulosische man-made-fasern

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2768997A (en) * 1956-10-30 Phosphorus-containing polypeptides
US2345345A (en) * 1939-08-01 1944-03-28 American Enka Corp Manufacture of rayon
US2809941A (en) * 1952-04-22 1957-10-15 Wilson A Reeves Producing phosphorus containing amino resins and flameproofing organic textiles
GB1299373A (en) * 1969-05-09 1972-12-13 Courtaulds Ltd Flame-retardant filaments
GB1306901A (en) * 1970-05-25 1973-02-14 Gen Motors Corp Internal combustion engine idle speed controllers
US3704144A (en) * 1971-01-20 1972-11-28 Stauffer Chemical Co Flame retardant rayon composition and process

Also Published As

Publication number Publication date
FR2204714B1 (xx) 1977-03-11
JPS49133618A (xx) 1974-12-23
BR7308425D0 (pt) 1974-09-10
GB1449865A (en) 1976-09-15
FR2204714A1 (xx) 1974-05-24
IE38397L (en) 1974-04-26
US3947276A (en) 1976-03-30
IE38397B1 (en) 1978-03-01
AR203733A1 (es) 1975-10-15
CA1080417A (en) 1980-07-01
ES420009A1 (es) 1976-03-16
DE2353821A1 (de) 1974-05-09
IN141011B (xx) 1977-01-08
IT969954B (it) 1974-04-10
NL7314757A (xx) 1974-05-01

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