IT1069974B - Composti organici del fosforo e procedimento di ignifugazione di cellulose rigenerate che li utilizza - Google Patents

Composti organici del fosforo e procedimento di ignifugazione di cellulose rigenerate che li utilizza

Info

Publication number
IT1069974B
IT1069974B IT197649659A IT4965976A IT1069974B IT 1069974 B IT1069974 B IT 1069974B IT 197649659 A IT197649659 A IT 197649659A IT 4965976 A IT4965976 A IT 4965976A IT 1069974 B IT1069974 B IT 1069974B
Authority
IT
Italy
Prior art keywords
ignifugation
phosphorus
organic compounds
regenerated cellulose
regenerated
Prior art date
Application number
IT197649659A
Other languages
English (en)
Original Assignee
Sandoz Ag
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
Priority claimed from CH699275A external-priority patent/CH617947A5/de
Priority claimed from CH1090875A external-priority patent/CH618715A5/de
Priority claimed from CH1426275A external-priority patent/CH621139A5/de
Priority claimed from CH1491875A external-priority patent/CH626645A5/de
Priority claimed from CH1538775A external-priority patent/CH601403A5/de
Application filed by Sandoz Ag filed Critical Sandoz Ag
Application granted granted Critical
Publication of IT1069974B publication Critical patent/IT1069974B/it

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
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/44—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen containing nitrogen and phosphorus
    • D06M13/453—Phosphates or phosphites containing nitrogen atoms
    • 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
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/22—Amides of acids of phosphorus
    • C07F9/24—Esteramides
    • C07F9/2404—Esteramides the ester moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/2433—Compounds containing the structure N-P(=X)n-X-acyl, N-P(=X)n-X-heteroatom, N-P(=X)n-X-CN (X = O, S, Se; n = 0, 1)
    • C07F9/245—Compounds containing the structure N-P(=X)n-X-acyl, N-P(=X)n-X-heteroatom, N-P(=X)n-X-CN (X = O, S, Se; n = 0, 1) containing the structure N-P(=X)n-X-P (X = O, S, Se; n = 0, 1)
    • 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
    • C07F9/547—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
    • C07F9/6571—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 oxygen atoms as the only ring hetero atoms
    • C07F9/657109—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 oxygen atoms as the only ring hetero atoms esters of oxyacids of phosphorus in which one or more exocyclic oxygen atoms have been replaced by (a) sulfur atom(s)
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • 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
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
    • D06M13/282—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing phosphorus
    • D06M13/292—Mono-, di- or triesters of phosphoric or phosphorous acids; Salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Textile Engineering (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Fireproofing Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT197649659A 1975-05-30 1976-05-26 Composti organici del fosforo e procedimento di ignifugazione di cellulose rigenerate che li utilizza IT1069974B (it)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CH699275A CH617947A5 (en) 1975-05-30 1975-05-30 Flameproofed polymeric materials
CH1090875A CH618715A5 (en) 1975-08-22 1975-08-22 Flameproofed regenerated cellulose
CH1426275A CH621139A5 (en) 1975-11-05 1975-11-05 Flameproofed polymeric organic materials
CH1491875A CH626645A5 (en) 1975-11-18 1975-11-18 Flameproofed polymeric organic materials
CH1538775A CH601403A5 (en) 1975-11-27 1975-11-27 Flame proofing agents for cellulosic fibres

Publications (1)

Publication Number Publication Date
IT1069974B true IT1069974B (it) 1985-03-25

Family

ID=27509288

Family Applications (1)

Application Number Title Priority Date Filing Date
IT197649659A IT1069974B (it) 1975-05-30 1976-05-26 Composti organici del fosforo e procedimento di ignifugazione di cellulose rigenerate che li utilizza

Country Status (12)

Country Link
US (1) US4062687A (it)
JP (1) JPS6045217B2 (it)
BE (1) BE842347A (it)
DD (1) DD124990A5 (it)
DE (1) DE2622569C2 (it)
FI (1) FI761444A (it)
FR (1) FR2344590A1 (it)
GB (1) GB1525794A (it)
IT (1) IT1069974B (it)
NL (1) NL7605662A (it)
NO (1) NO761735L (it)
SE (1) SE7605804L (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193805A (en) * 1975-02-14 1980-03-18 Sandoz Ltd. Flame retardant regenerated cellulose containing a phosphoric acid or thiophosphoric acid amide
DE2622569C2 (de) 1975-05-30 1986-08-21 Sandoz-Patent-GmbH, 7850 Lörrach Flammgehemmte Cellulose
DE2632749A1 (de) * 1975-07-31 1977-04-07 Sandoz Ag Flammgehemmte cellulose
DE2800467A1 (de) * 1978-01-05 1979-07-12 Bayer Ag Flammfeste polyamidformmassen
US4212675A (en) * 1978-04-03 1980-07-15 Retroflame International Limited Fireproofing
US4283501A (en) * 1980-01-28 1981-08-11 The Dow Chemical Company Fire-retardant composition containing derivatives of polyphosphoric acid partial esters
US4301025A (en) * 1980-02-06 1981-11-17 The Dow Chemical Company Derivatives of polyphosphoric acid partial esters
AT401656B (de) * 1994-11-07 1996-11-25 Chemiefaser Lenzing Ag Flammfestes nicht gewebtes textiles gebilde
US5766746A (en) * 1994-11-07 1998-06-16 Lenzing Aktiengesellschaft Flame retardant non-woven textile article
US8466096B2 (en) * 2007-04-26 2013-06-18 Afton Chemical Corporation 1,3,2-dioxaphosphorinane, 2-sulfide derivatives for use as anti-wear additives in lubricant compositions
EP2488683B1 (en) 2009-10-13 2018-08-29 Lenzing Aktiengesellschaft Flame barriers comprising flame-retardant lyocell fibers
AT510909B1 (de) 2010-12-20 2013-04-15 Chemiefaser Lenzing Ag Flammgehemmte cellulosische man-made-fasern
EP2767180B1 (en) 2013-02-18 2017-01-04 W.L. Gore & Associates GmbH Flame protective fabric structure
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
US3266918A (en) * 1962-12-19 1966-08-16 Fmc Corp Viscose solutions for making flame retardant rayon
US3583938A (en) * 1968-12-23 1971-06-08 Mitsubishi Rayon Co Flame retardant fiber and process for manufacturing the same
GB1372920A (en) * 1973-06-27 1974-11-06 Ici Ltd Preparation of organo phosphorus compounds
DE2622569C2 (de) 1975-05-30 1986-08-21 Sandoz-Patent-GmbH, 7850 Lörrach Flammgehemmte Cellulose

Also Published As

Publication number Publication date
NL7605662A (nl) 1976-12-02
FI761444A (it) 1976-12-01
FR2344590A1 (fr) 1977-10-14
GB1525794A (en) 1978-09-20
JPS6045217B2 (ja) 1985-10-08
DE2622569C2 (de) 1986-08-21
JPS51146549A (en) 1976-12-16
SE7605804L (sv) 1976-12-01
US4062687A (en) 1977-12-13
FR2344590B1 (it) 1980-04-18
DD124990A5 (it) 1977-03-23
DE2622569A1 (de) 1976-12-09
BE842347A (fr) 1976-11-29
NO761735L (it) 1976-12-01

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