IT970213B - Procedimento per impartire caratte re di resistenza al fuoco a materia li cellulosici per impregnazione con composti di tetrachis idrossi metil fosfonio - Google Patents

Procedimento per impartire caratte re di resistenza al fuoco a materia li cellulosici per impregnazione con composti di tetrachis idrossi metil fosfonio

Info

Publication number
IT970213B
IT970213B IT3128972A IT3128972A IT970213B IT 970213 B IT970213 B IT 970213B IT 3128972 A IT3128972 A IT 3128972A IT 3128972 A IT3128972 A IT 3128972A IT 970213 B IT970213 B IT 970213B
Authority
IT
Italy
Prior art keywords
tetrachis
phosphone
impregnation
compounds
procedure
Prior art date
Application number
IT3128972A
Other languages
English (en)
Italian (it)
Original Assignee
Hooker Chemical Corp
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 Hooker Chemical Corp filed Critical Hooker Chemical Corp
Application granted granted Critical
Publication of IT970213B publication Critical patent/IT970213B/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
    • D06M13/244—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
    • D06M13/285—Phosphines; Phosphine oxides; Phosphine sulfides; Phosphinic or phosphinous acids or derivatives thereof
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/92—Fire or heat protection feature
    • Y10S428/921—Fire or flameproofing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2631—Coating or impregnation provides heat or fire protection
    • Y10T442/2672—Phosphorus containing
    • Y10T442/2689—A phosphorus containing compound and a nitrogen containing compound

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Paper (AREA)
IT3128972A 1971-11-04 1972-11-03 Procedimento per impartire caratte re di resistenza al fuoco a materia li cellulosici per impregnazione con composti di tetrachis idrossi metil fosfonio IT970213B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19584371A 1971-11-04 1971-11-04

Publications (1)

Publication Number Publication Date
IT970213B true IT970213B (it) 1974-04-10

Family

ID=22723048

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3128972A IT970213B (it) 1971-11-04 1972-11-03 Procedimento per impartire caratte re di resistenza al fuoco a materia li cellulosici per impregnazione con composti di tetrachis idrossi metil fosfonio

Country Status (9)

Country Link
US (1) US3775155A (fr)
JP (1) JPS4856994A (fr)
BE (1) BE790943A (fr)
CA (1) CA990909A (fr)
DE (1) DE2253976C2 (fr)
FR (1) FR2158453B1 (fr)
GB (1) GB1388696A (fr)
IT (1) IT970213B (fr)
NL (1) NL174074C (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154890A (en) * 1972-04-17 1979-05-15 Hooker Chemicals & Plastics Corp. Process for imparting flame retardant property to cellulosic containing materials
US4078101A (en) * 1972-08-11 1978-03-07 Albright & Wilson Ltd. Flameproofing of textiles
US3919439A (en) * 1974-05-10 1975-11-11 Us Agriculture Method of application of THPOH-NH{HD 3 {B fire retardant finish to textiles
US3969230A (en) * 1974-12-30 1976-07-13 Hooker Chemicals & Plastics Corporation Brominated carbamoyl derivatives useful to impart flame retarding property to combustible substrates
DE2648464C3 (de) * 1975-11-03 1981-05-07 Hooker Chemicals & Plastics Corp., 14302 Niagara Falls, N.Y. Verfahren zum Flammfestmachen von cellulosehaltigen oder proteinhaltigen Fasermaterialien sowie deren Gemischen
US4110509A (en) * 1977-03-23 1978-08-29 American Cyanamid Company Process for imparting flame resistance to cellulosic textile materials and cellulosic materials obtained thereby
CA1147077A (fr) * 1979-01-26 1983-05-24 Robert Cole Agents ignifuges
DE3876264T2 (de) * 1987-03-24 1993-06-24 Komatsu Seiren Co Verfahren zum behandeln von faserigen materialien.
EP2550397A4 (fr) * 2010-03-26 2017-02-01 Blmh Technologies Inc. Procédé de formation d'un produit à base de cellulose résistant au feu et appareil associé

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2795569A (en) * 1953-11-18 1957-06-11 Albright & Wilson Ethylenimine methylol-phosphorus polymers and process of preparation
US2772188A (en) * 1953-11-18 1956-11-27 Wilson A Reeves Ammonia insolubilized methylol-phosphorus polymers and cellulosic materials impregnated therewith
US3100159A (en) * 1961-01-16 1963-08-06 Ullman James Textile fabric processing
NL279757A (fr) * 1961-06-16
CH418289A (de) * 1964-07-10 1967-02-15 Ciba Geigy Verfahren zum gleichzeitigen Flammfest- und Verrottungsbeständigmachen von Cellulose enthaltenden Textilien
US3607356A (en) * 1968-10-04 1971-09-21 Us Agriculture Imparting flame resistance to fibrous textiles from an alkaline medium

Also Published As

Publication number Publication date
GB1388696A (en) 1975-03-26
DE2253976C2 (de) 1984-07-19
NL174074B (nl) 1983-11-16
NL174074C (nl) 1984-04-16
CA990909A (en) 1976-06-15
FR2158453A1 (fr) 1973-06-15
BE790943A (fr) 1973-05-03
FR2158453B1 (fr) 1976-08-20
DE2253976A1 (de) 1973-05-10
US3775155A (en) 1973-11-27
JPS4856994A (fr) 1973-08-10
NL7214855A (fr) 1973-05-08

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